ctex (14may15)

git-svn-id: svn://tug.org/texlive/trunk@37393 c570f23f-e606-0410-a88d-b1316a301751

82 files changed, 10508 insertions, 2694 deletions

diff --git a/Master/texmf-dist/tex/generic/ctex/ctexmakespa.tex b/Master/texmf-dist/tex/generic/ctex/ctexmakespa.tex
new file mode 100644
index 00000000000..b118c20873c
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/ctexmakespa.tex
@@ -0,0 +1,68 @@
+%%
+%% This is file `ctexmakespa.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `spa,make')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\input ctexspamacro %
+
+\MAKESPA {ctexpunct.spa}
+  {
+    {adobezhsong}     {AdobeSongStd-Light} ,
+    {adobezhhei}      {AdobeHeitiStd-Regular} ,
+    {adobezhkai}      {AdobeKaitiStd-Regular} ,
+    {adobezhfs}       {AdobeFangsongStd-Regular} ,
+    {fandolzhsong}    {FandolSong} ,
+    {fandolzhsongb}   {FandolSong-Bold} ,
+    {fandolzhhei}     {FandolHei} ,
+    {fandolzhheib}    {FandolHei-Bold} ,
+    {fandolzhkai}     {FandolKai} ,
+    {fandolzhfs}      {FandolFang} ,
+    {founderzhsong}   {FZShuSong-Z01} ,
+    {founderzhsongb}  {FZXiaoBiaoSong-B05} ,
+    {founderzhhei}    {FZHei-B01} ,
+    {founderzhheil}   {FZXiHeiI-Z08} ,
+    {founderzhkai}    {FZKai-Z03} ,
+    {founderzhfs}     {FZFangSong-Z02} ,
+    {founderzhli}     {FZLiShu-S01} ,
+    {founderzhyou}    {FZXiYuan-M01} ,
+    {founderzhyoub}   {FZZhunYuan-M02} ,
+    {ubuntuzhsong}    {AR PL UMing CN} ,
+    {ubuntuzhhei}     {WenQuanYi Zen Hei} ,
+    {ubuntuzhkai}     {AR PL UKai CN} ,
+    {windowszhsong}   {SimSun} ,
+    {windowszhhei}    {SimHei} ,
+    {windowszhkai}    {KaiTi} ,
+    {windowszhfs}     {FangSong} ,
+    {windowszhli}     {LiSu} ,
+    {windowszhyou}    {YouYuan} ,
+    {windowszhyahei}  {Microsoft YaHei} ,
+    {windowszhyaheib} {Microsoft YaHei Bold}
+  }
+
+\primitive\end
+%% 
+%%
+%% End of file `ctexmakespa.tex'.
diff --git a/Master/texmf-dist/tex/generic/ctex/ctexspamacro.tex b/Master/texmf-dist/tex/generic/ctex/ctexspamacro.tex
new file mode 100644
index 00000000000..4f4e629c38f
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/ctexspamacro.tex
@@ -0,0 +1,94 @@
+%%
+%% This is file `ctexspamacro.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `spa,macro')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\input expl3-generic %
+\ExplSyntaxOn
+\xetex_if_engine:F
+  {
+    \msg_new:nn { ctex } { xetex }
+      { XeTeX~is~required~to~compile~this~document! }
+    \msg_fatal:nn { ctex } { xetex }
+  }
+\seq_new:N \c__ctex_punct_seq
+\seq_gset_from_clist:Nn \c__ctex_punct_seq
+  {
+    "2018 , "201C , "300C , "300E , "3014 , "FF08 , "FF3B , "FF5B ,
+    "3008 , "300A , "3016 , "3010 ,
+    "2014 , "2026 , "3001 , "3002 , "FF0C , "FF0E , "FF1A , "FF1B ,
+    "FF01 , "FF1F , "FF05 , "3015 , "FF09 , "FF3D , "FF5D , "3009 ,
+    "300B , "3017 , "3011 , "2019 , "201D , "300D , "300F
+  }
+\cs_new_protected_nopar:Npn \ctex_make_spa:nn #1#2
+  {
+    \iow_open:Nn \g__ctex_spa_iow {#1}
+    \clist_map_inline:nn {#2}
+      { \__ctex_write_family:nn ##1 }
+    \iow_close:N \g__ctex_spa_iow
+  }
+\iow_new:N \g__ctex_spa_iow
+\cs_new_eq:NN \MAKESPA \ctex_make_spa:nn
+\cs_new_protected:Npn \__ctex_write_family:nn #1#2
+  {
+    \group_begin:
+      \tex_font:D \l__ctex_punct_font = "#2" ~ at ~ 100 pt \scan_stop:
+      \l__ctex_punct_font
+      \clist_clear:N \l__ctex_punct_bounds_clist
+      \seq_map_inline:Nn \c__ctex_punct_seq
+        { \exp_args:No \__ctex_save_bounds:n { \int_use:N \XeTeXcharglyph ##1 } }
+      \iow_now:Nx \g__ctex_spa_iow
+        {
+          \token_to_str:N \ctexspadef {#1}
+            { \l__ctex_punct_bounds_clist , , , }
+        }
+    \group_end:
+  }
+\cs_new_protected_nopar:Npn \__ctex_save_bounds:n #1
+  {
+    \clist_put_right:Nx \l__ctex_punct_bounds_clist
+      {
+        \__ctex_calc_bounds:nn { \c_one }   {#1} ,
+        \__ctex_calc_bounds:nn { \c_three } {#1}
+      }
+  }
+\clist_new:N \l__ctex_punct_bounds_clist
+\cs_new_nopar:Npn \__ctex_calc_bounds:nn #1#2
+  {
+    \fp_eval:n
+      {
+        round
+          (
+            \dim_to_decimal_in_unit:nn
+              { 100 \XeTeXglyphbounds #1 ~ #2 }
+              { 1 em }
+          )
+      }
+  }
+\ExplSyntaxOff
+%% 
+%%
+%% End of file `ctexspamacro.tex'.
diff --git a/Master/texmf-dist/tex/generic/ctex/zhadobefonts.tex b/Master/texmf-dist/tex/generic/ctex/zhadobefonts.tex
new file mode 100644
index 00000000000..bd63bc0c8af
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/zhadobefonts.tex
@@ -0,0 +1,106 @@
+%%
+%% This is file `zhadobefonts.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `zhmap,adobe')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+  \catcode 35=6 % #
+  \catcode123=1 % {
+  \catcode125=2 % }
+  \toks0{\endlinechar=\the\endlinechar\relax}%
+  \toks2{\endlinechar=13 }%
+  \def\x#1 #2 {%
+    \toks0\expandafter{\the\toks0 \catcode#1=\the\catcode#1\relax}%
+    \toks2\expandafter{\the\toks2 \catcode#1=#2 }}%
+  \x  13  5 % carriage return
+  \x  32 10 % space
+  \x  35  6 % #
+  \x  40 12 % (
+  \x  41 12 % )
+  \x  45 12 % -
+  \x  46 12 % .
+  \x  47 12 % /
+  \x  58 12 % :
+  \x  60 12 % <
+  \x  61 12 % =
+  \x  64 11 % @
+  \x  91 12 % [
+  \x  93 12 % ]
+  \x 123  1 % {
+  \x 125  2 % }
+  \edef\x#1{\endgroup%
+    \edef\noexpand#1{%
+      \the\toks0 %
+      \let\noexpand\noexpand\noexpand#1%
+          \noexpand\noexpand\noexpand\undefined%
+      \noexpand\noexpand\noexpand\endinput}%
+    \the\toks2}%
+\expandafter\x\csname ctex@zhmap@endinput\endcsname
+\input ifpdf.sty\relax
+\begingroup
+\expandafter\ifx\csname ProvidesFile\endcsname\relax
+  \long\def\x#1\ProvidesFile#2[#3]{%
+    #1%
+    \immediate\write-1{File: #2 #3}%
+    \expandafter\xdef\csname ver@#2\endcsname{#3}}
+  \expandafter\x%
+\fi
+\endgroup
+\ProvidesFile{zhadobefonts.tex}%
+  [2014/06/03 v2.0 Adobe font map loader for DVIPDFMx (CTEX)]
+
+\ifpdf
+%% pdfTeX does not support OTF fonts
+
+\else
+  \special{pdf:mapline gbk@UGBK@     UniGB-UTF16-H AdobeSongStd-Light.otf}
+  \special{pdf:mapline gbksong@UGBK@ UniGB-UTF16-H AdobeSongStd-Light.otf}
+  \special{pdf:mapline gbkkai@UGBK@  UniGB-UTF16-H AdobeKaitiStd-Regular.otf}
+  \special{pdf:mapline gbkhei@UGBK@  UniGB-UTF16-H AdobeHeitiStd-Regular.otf}
+  \special{pdf:mapline gbkfs@UGBK@   UniGB-UTF16-H AdobeFangsongStd-Regular.otf}
+
+  \special{pdf:mapline cyberb@Unicode@  UniGB-UTF16-H AdobeSongStd-Light.otf}
+  \special{pdf:mapline unisong@Unicode@ UniGB-UTF16-H AdobeSongStd-Light.otf}
+  \special{pdf:mapline unikai@Unicode@  UniGB-UTF16-H AdobeKaitiStd-Regular.otf}
+  \special{pdf:mapline unihei@Unicode@  UniGB-UTF16-H AdobeHeitiStd-Regular.otf}
+  \special{pdf:mapline unifs@Unicode@   UniGB-UTF16-H AdobeFangsongStd-Regular.otf}
+
+  \special{pdf:mapline gbksongsl@UGBK@ UniGB-UTF16-H AdobeSongStd-Light.otf -s .167}
+  \special{pdf:mapline gbkkaisl@UGBK@  UniGB-UTF16-H AdobeKaitiStd-Regular.otf -s .167}
+  \special{pdf:mapline gbkheisl@UGBK@  UniGB-UTF16-H AdobeHeitiStd-Regular.otf -s .167}
+  \special{pdf:mapline gbkfssl@UGBK@   UniGB-UTF16-H AdobeFangsongStd-Regular.otf -s .167}
+
+  \special{pdf:mapline unisongsl@Unicode@ UniGB-UTF16-H AdobeSongStd-Light.otf -s .167}
+  \special{pdf:mapline unikaisl@Unicode@  UniGB-UTF16-H AdobeKaitiStd-Regular.otf -s .167}
+  \special{pdf:mapline uniheisl@Unicode@  UniGB-UTF16-H AdobeHeitiStd-Regular.otf -s .167}
+  \special{pdf:mapline unifssl@Unicode@   UniGB-UTF16-H AdobeFangsongStd-Regular.otf -s .167}
+
+\fi
+
+\ctex@zhmap@endinput
+%% 
+%%
+%% End of file `zhadobefonts.tex'.
diff --git a/Master/texmf-dist/tex/generic/ctex/zhfandolfonts.tex b/Master/texmf-dist/tex/generic/ctex/zhfandolfonts.tex
new file mode 100644
index 00000000000..3d2806f552d
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/zhfandolfonts.tex
@@ -0,0 +1,106 @@
+%%
+%% This is file `zhfandolfonts.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `zhmap,fandol')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+  \catcode 35=6 % #
+  \catcode123=1 % {
+  \catcode125=2 % }
+  \toks0{\endlinechar=\the\endlinechar\relax}%
+  \toks2{\endlinechar=13 }%
+  \def\x#1 #2 {%
+    \toks0\expandafter{\the\toks0 \catcode#1=\the\catcode#1\relax}%
+    \toks2\expandafter{\the\toks2 \catcode#1=#2 }}%
+  \x  13  5 % carriage return
+  \x  32 10 % space
+  \x  35  6 % #
+  \x  40 12 % (
+  \x  41 12 % )
+  \x  45 12 % -
+  \x  46 12 % .
+  \x  47 12 % /
+  \x  58 12 % :
+  \x  60 12 % <
+  \x  61 12 % =
+  \x  64 11 % @
+  \x  91 12 % [
+  \x  93 12 % ]
+  \x 123  1 % {
+  \x 125  2 % }
+  \edef\x#1{\endgroup%
+    \edef\noexpand#1{%
+      \the\toks0 %
+      \let\noexpand\noexpand\noexpand#1%
+          \noexpand\noexpand\noexpand\undefined%
+      \noexpand\noexpand\noexpand\endinput}%
+    \the\toks2}%
+\expandafter\x\csname ctex@zhmap@endinput\endcsname
+\input ifpdf.sty\relax
+\begingroup
+\expandafter\ifx\csname ProvidesFile\endcsname\relax
+  \long\def\x#1\ProvidesFile#2[#3]{%
+    #1%
+    \immediate\write-1{File: #2 #3}%
+    \expandafter\xdef\csname ver@#2\endcsname{#3}}
+  \expandafter\x%
+\fi
+\endgroup
+\ProvidesFile{zhfandolfonts.tex}%
+  [2014/06/03 v2.0 Fandol font map loader for DVIPDFMx (CTEX)]
+
+\ifpdf
+%% pdfTeX does not support OTF fonts
+
+\else
+  \special{pdf:mapline gbk@UGBK@     UniGB-UTF16-H FandolSong-Regular.otf}
+  \special{pdf:mapline gbksong@UGBK@ UniGB-UTF16-H FandolSong-Regular.otf}
+  \special{pdf:mapline gbkkai@UGBK@  UniGB-UTF16-H FandolKai-Regular.otf}
+  \special{pdf:mapline gbkhei@UGBK@  UniGB-UTF16-H FandolHei-Regular.otf}
+  \special{pdf:mapline gbkfs@UGBK@   UniGB-UTF16-H FandolFang-Regular.otf}
+
+  \special{pdf:mapline cyberb@Unicode@  UniGB-UTF16-H FandolSong-Regular.otf}
+  \special{pdf:mapline unisong@Unicode@ UniGB-UTF16-H FandolSong-Regular.otf}
+  \special{pdf:mapline unikai@Unicode@  UniGB-UTF16-H FandolKai-Regular.otf}
+  \special{pdf:mapline unihei@Unicode@  UniGB-UTF16-H FandolHei-Regular.otf}
+  \special{pdf:mapline unifs@Unicode@   UniGB-UTF16-H FandolFang-Regular.otf}
+
+  \special{pdf:mapline gbksongsl@UGBK@ UniGB-UTF16-H FandolSong-Regular.otf -s .167}
+  \special{pdf:mapline gbkkaisl@UGBK@  UniGB-UTF16-H FandolKai-Regular.otf -s .167}
+  \special{pdf:mapline gbkheisl@UGBK@  UniGB-UTF16-H FandolHei-Regular.otf -s .167}
+  \special{pdf:mapline gbkfssl@UGBK@   UniGB-UTF16-H FandolFang-Regular.otf -s .167}
+
+  \special{pdf:mapline unisongsl@Unicode@ UniGB-UTF16-H FandolSong-Regular.otf -s .167}
+  \special{pdf:mapline unikaisl@Unicode@  UniGB-UTF16-H FandolKai-Regular.otf -s .167}
+  \special{pdf:mapline uniheisl@Unicode@  UniGB-UTF16-H FandolHei-Regular.otf -s .167}
+  \special{pdf:mapline unifssl@Unicode@   UniGB-UTF16-H FandolFang-Regular.otf -s .167}
+
+\fi
+
+\ctex@zhmap@endinput
+%% 
+%%
+%% End of file `zhfandolfonts.tex'.
diff --git a/Master/texmf-dist/tex/generic/ctex/zhfounderfonts.tex b/Master/texmf-dist/tex/generic/ctex/zhfounderfonts.tex
new file mode 100644
index 00000000000..763eb012fce
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/zhfounderfonts.tex
@@ -0,0 +1,142 @@
+%%
+%% This is file `zhfounderfonts.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `zhmap,founder')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+  \catcode 35=6 % #
+  \catcode123=1 % {
+  \catcode125=2 % }
+  \toks0{\endlinechar=\the\endlinechar\relax}%
+  \toks2{\endlinechar=13 }%
+  \def\x#1 #2 {%
+    \toks0\expandafter{\the\toks0 \catcode#1=\the\catcode#1\relax}%
+    \toks2\expandafter{\the\toks2 \catcode#1=#2 }}%
+  \x  13  5 % carriage return
+  \x  32 10 % space
+  \x  35  6 % #
+  \x  40 12 % (
+  \x  41 12 % )
+  \x  45 12 % -
+  \x  46 12 % .
+  \x  47 12 % /
+  \x  58 12 % :
+  \x  60 12 % <
+  \x  61 12 % =
+  \x  64 11 % @
+  \x  91 12 % [
+  \x  93 12 % ]
+  \x 123  1 % {
+  \x 125  2 % }
+  \edef\x#1{\endgroup%
+    \edef\noexpand#1{%
+      \the\toks0 %
+      \let\noexpand\noexpand\noexpand#1%
+          \noexpand\noexpand\noexpand\undefined%
+      \noexpand\noexpand\noexpand\endinput}%
+    \the\toks2}%
+\expandafter\x\csname ctex@zhmap@endinput\endcsname
+\input ifpdf.sty\relax
+\begingroup
+\expandafter\ifx\csname ProvidesFile\endcsname\relax
+  \long\def\x#1\ProvidesFile#2[#3]{%
+    #1%
+    \immediate\write-1{File: #2 #3}%
+    \expandafter\xdef\csname ver@#2\endcsname{#3}}
+  \expandafter\x%
+\fi
+\endgroup
+\ProvidesFile{zhfounderfonts.tex}%
+  [2014/06/03 v2.0 Founder font map loader for pdfTeX and DVIPDFMx (CTEX)]
+
+\ifpdf
+  \pdfmapline{=gbk@UGBK@     <FZSSK.TTF}
+  \pdfmapline{=gbksong@UGBK@ <FZSSK.TTF}
+  \pdfmapline{=gbkkai@UGBK@  <FZKTK.TTF}
+  \pdfmapline{=gbkhei@UGBK@  <FZHTK.TTF}
+  \pdfmapline{=gbkfs@UGBK@   <FZFSK.TTF}
+  \pdfmapline{=gbkli@UGBK@   <FZLSK.TTF}
+  \pdfmapline{=gbkyou@UGBK@  <FZY1K.TTF}
+
+  \pdfmapline{=cyberb@Unicode@  <FZSSK.TTF}
+  \pdfmapline{=unisong@Unicode@ <FZSSK.TTF}
+  \pdfmapline{=unikai@Unicode@  <FZKTK.TTF}
+  \pdfmapline{=unihei@Unicode@  <FZHTK.TTF}
+  \pdfmapline{=unifs@Unicode@   <FZFSK.TTF}
+  \pdfmapline{=unili@Unicode@   <FZLSK.TTF}
+  \pdfmapline{=uniyou@Unicode@  <FZY1K.TTF}
+
+  \pdfmapline{=gbksongsl@UGBK@ <FZSSK.TTF}
+  \pdfmapline{=gbkkaisl@UGBK@  <FZKTK.TTF}
+  \pdfmapline{=gbkheisl@UGBK@  <FZHTK.TTF}
+  \pdfmapline{=gbkfssl@UGBK@   <FZFSK.TTF}
+  \pdfmapline{=gbklisl@UGBK@   <FZLSK.TTF}
+  \pdfmapline{=gbkyousl@UGBK@  <FZY1K.TTF}
+
+  \pdfmapline{=unisongsl@Unicode@ <FZSSK.TTF}
+  \pdfmapline{=unikaisl@Unicode@  <FZKTK.TTF}
+  \pdfmapline{=uniheisl@Unicode@  <FZHTK.TTF}
+  \pdfmapline{=unifssl@Unicode@   <FZFSK.TTF}
+  \pdfmapline{=unilisl@Unicode@   <FZLSK.TTF}
+  \pdfmapline{=uniyousl@Unicode@  <FZY1K.TTF}
+
+\else
+  \special{pdf:mapline gbk@UGBK@     unicode FZSSK.TTF}
+  \special{pdf:mapline gbksong@UGBK@ unicode FZSSK.TTF}
+  \special{pdf:mapline gbkkai@UGBK@  unicode FZKTK.TTF}
+  \special{pdf:mapline gbkhei@UGBK@  unicode FZHTK.TTF}
+  \special{pdf:mapline gbkfs@UGBK@   unicode FZFSK.TTF}
+  \special{pdf:mapline gbkli@UGBK@   unicode FZLSK.TTF}
+  \special{pdf:mapline gbkyou@UGBK@  unicode FZY1K.TTF}
+
+  \special{pdf:mapline cyberb@Unicode@  unicode FZSSK.TTF}
+  \special{pdf:mapline unisong@Unicode@ unicode FZSSK.TTF}
+  \special{pdf:mapline unikai@Unicode@  unicode FZKTK.TTF}
+  \special{pdf:mapline unihei@Unicode@  unicode FZHTK.TTF}
+  \special{pdf:mapline unifs@Unicode@   unicode FZFSK.TTF}
+  \special{pdf:mapline unili@Unicode@   unicode FZLSK.TTF}
+  \special{pdf:mapline uniyou@Unicode@  unicode FZY1K.TTF}
+
+  \special{pdf:mapline gbksongsl@UGBK@ unicode FZSSK.TTF -s .167}
+  \special{pdf:mapline gbkkaisl@UGBK@  unicode FZKTK.TTF -s .167}
+  \special{pdf:mapline gbkheisl@UGBK@  unicode FZHTK.TTF -s .167}
+  \special{pdf:mapline gbkfssl@UGBK@   unicode FZFSK.TTF -s .167}
+  \special{pdf:mapline gbklisl@UGBK@   unicode FZLSK.TTF -s .167}
+  \special{pdf:mapline gbkyousl@UGBK@  unicode FZY1K.TTF -s .167}
+
+  \special{pdf:mapline unisongsl@Unicode@ unicode FZSSK.TTF -s .167}
+  \special{pdf:mapline unikaisl@Unicode@  unicode FZKTK.TTF -s .167}
+  \special{pdf:mapline uniheisl@Unicode@  unicode FZHTK.TTF -s .167}
+  \special{pdf:mapline unifssl@Unicode@   unicode FZFSK.TTF -s .167}
+  \special{pdf:mapline unilisl@Unicode@   unicode FZLSK.TTF -s .167}
+  \special{pdf:mapline uniyousl@Unicode@  unicode FZY1K.TTF -s .167}
+
+\fi
+
+\ctex@zhmap@endinput
+%% 
+%%
+%% End of file `zhfounderfonts.tex'.
diff --git a/Master/texmf-dist/tex/generic/ctex/zhubuntufonts.tex b/Master/texmf-dist/tex/generic/ctex/zhubuntufonts.tex
new file mode 100644
index 00000000000..bd427a1464c
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/zhubuntufonts.tex
@@ -0,0 +1,130 @@
+%%
+%% This is file `zhubuntufonts.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `zhmap,ubuntu')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+  \catcode 35=6 % #
+  \catcode123=1 % {
+  \catcode125=2 % }
+  \toks0{\endlinechar=\the\endlinechar\relax}%
+  \toks2{\endlinechar=13 }%
+  \def\x#1 #2 {%
+    \toks0\expandafter{\the\toks0 \catcode#1=\the\catcode#1\relax}%
+    \toks2\expandafter{\the\toks2 \catcode#1=#2 }}%
+  \x  13  5 % carriage return
+  \x  32 10 % space
+  \x  35  6 % #
+  \x  40 12 % (
+  \x  41 12 % )
+  \x  45 12 % -
+  \x  46 12 % .
+  \x  47 12 % /
+  \x  58 12 % :
+  \x  60 12 % <
+  \x  61 12 % =
+  \x  64 11 % @
+  \x  91 12 % [
+  \x  93 12 % ]
+  \x 123  1 % {
+  \x 125  2 % }
+  \edef\x#1{\endgroup%
+    \edef\noexpand#1{%
+      \the\toks0 %
+      \let\noexpand\noexpand\noexpand#1%
+          \noexpand\noexpand\noexpand\undefined%
+      \noexpand\noexpand\noexpand\endinput}%
+    \the\toks2}%
+\expandafter\x\csname ctex@zhmap@endinput\endcsname
+\input ifpdf.sty\relax
+\begingroup
+\expandafter\ifx\csname ProvidesFile\endcsname\relax
+  \long\def\x#1\ProvidesFile#2[#3]{%
+    #1%
+    \immediate\write-1{File: #2 #3}%
+    \expandafter\xdef\csname ver@#2\endcsname{#3}}
+  \expandafter\x%
+\fi
+\endgroup
+\ProvidesFile{zhubuntufonts.tex}%
+  [2014/06/03 v2.0 Ubuntu font map loader for pdfTeX and DVIPDFMx (CTEX)]
+
+\ifpdf
+  \pdfmapline{=gbk@UGBK@     <uming.ttc}
+  \pdfmapline{=gbksong@UGBK@ <uming.ttc}
+  \pdfmapline{=gbkkai@UGBK@  <ukai.ttc}
+  \pdfmapline{=gbkhei@UGBK@  <wqy-zenhei.ttc}
+  \pdfmapline{=gbkfs@UGBK@   <uming.ttc}
+  \pdfmapline{=gbkyou@UGBK@  <wqy-zenhei.ttc}
+
+  \pdfmapline{=cyberb@Unicode@  <uming.ttc}
+  \pdfmapline{=unisong@Unicode@ <uming.ttc}
+  \pdfmapline{=unikai@Unicode@  <ukai.ttc}
+  \pdfmapline{=unihei@Unicode@  <wqy-zenhei.ttc}
+  \pdfmapline{=unifs@Unicode@   <uming.ttc}
+  \pdfmapline{=uniyou@Unicode@  <wqy-zenhei.ttc}
+
+  \pdfmapline{=gbksongsl@UGBK@ <uming.ttc}
+  \pdfmapline{=gbkkaisl@UGBK@  <ukai.ttc}
+  \pdfmapline{=gbkheisl@UGBK@  <wqy-zenhei.ttc}
+  \pdfmapline{=gbkfssl@UGBK@   <uming.ttc}
+  \pdfmapline{=gbkyousl@UGBK@  <wqy-zenhei.ttc}
+
+  \pdfmapline{=unisongsl@Unicode@ <uming.ttc}
+  \pdfmapline{=unikaisl@Unicode@  <ukai.ttc}
+  \pdfmapline{=uniheisl@Unicode@  <wqy-zenhei.ttc}
+  \pdfmapline{=unifssl@Unicode@   <uming.ttc}
+  \pdfmapline{=uniyousl@Unicode@  <wqy-zenhei.ttc}
+
+\else
+  \special{pdf:mapline gbk@UGBK@     unicode :0:uming.ttc}
+  \special{pdf:mapline gbksong@UGBK@ unicode :0:uming.ttc}
+  \special{pdf:mapline gbkkai@UGBK@  unicode :0:ukai.ttc}
+  \special{pdf:mapline gbkhei@UGBK@  unicode :0:wqy-zenhei.ttc}
+  \special{pdf:mapline gbkfs@UGBK@   unicode :0:uming.ttc}
+
+  \special{pdf:mapline cyberb@Unicode@  unicode :0:uming.ttc}
+  \special{pdf:mapline unisong@Unicode@ unicode :0:uming.ttc}
+  \special{pdf:mapline unikai@Unicode@  unicode :0:ukai.ttc}
+  \special{pdf:mapline unihei@Unicode@  unicode :0:wqy-zenhei.ttc}
+  \special{pdf:mapline unifs@Unicode@   unicode :0:uming.ttc}
+
+  \special{pdf:mapline gbksongsl@UGBK@ unicode :0:uming.ttc -s .167}
+  \special{pdf:mapline gbkkaisl@UGBK@  unicode :0:ukai.ttc -s .167}
+  \special{pdf:mapline gbkheisl@UGBK@  unicode :0:wqy-zenhei.ttc -s .167}
+  \special{pdf:mapline gbkfssl@UGBK@   unicode :0:uming.ttc -s .167}
+
+  \special{pdf:mapline unisongsl@Unicode@ unicode :0:uming.ttc -s .167}
+  \special{pdf:mapline unikaisl@Unicode@  unicode :0:ukai.ttc -s .167}
+  \special{pdf:mapline uniheisl@Unicode@  unicode :0:wqy-zenhei.ttc -s .167}
+  \special{pdf:mapline unifssl@Unicode@   unicode :0:uming.ttc -s .167}
+
+\fi
+
+\ctex@zhmap@endinput
+%% 
+%%
+%% End of file `zhubuntufonts.tex'.
diff --git a/Master/texmf-dist/tex/generic/ctex/zhwindowsfonts.tex b/Master/texmf-dist/tex/generic/ctex/zhwindowsfonts.tex
new file mode 100644
index 00000000000..d7878965922
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/ctex/zhwindowsfonts.tex
@@ -0,0 +1,142 @@
+%%
+%% This is file `zhwindowsfonts.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `zhmap,windows')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\begingroup\catcode61\catcode48\catcode32=10\relax%
+  \catcode 35=6 % #
+  \catcode123=1 % {
+  \catcode125=2 % }
+  \toks0{\endlinechar=\the\endlinechar\relax}%
+  \toks2{\endlinechar=13 }%
+  \def\x#1 #2 {%
+    \toks0\expandafter{\the\toks0 \catcode#1=\the\catcode#1\relax}%
+    \toks2\expandafter{\the\toks2 \catcode#1=#2 }}%
+  \x  13  5 % carriage return
+  \x  32 10 % space
+  \x  35  6 % #
+  \x  40 12 % (
+  \x  41 12 % )
+  \x  45 12 % -
+  \x  46 12 % .
+  \x  47 12 % /
+  \x  58 12 % :
+  \x  60 12 % <
+  \x  61 12 % =
+  \x  64 11 % @
+  \x  91 12 % [
+  \x  93 12 % ]
+  \x 123  1 % {
+  \x 125  2 % }
+  \edef\x#1{\endgroup%
+    \edef\noexpand#1{%
+      \the\toks0 %
+      \let\noexpand\noexpand\noexpand#1%
+          \noexpand\noexpand\noexpand\undefined%
+      \noexpand\noexpand\noexpand\endinput}%
+    \the\toks2}%
+\expandafter\x\csname ctex@zhmap@endinput\endcsname
+\input ifpdf.sty\relax
+\begingroup
+\expandafter\ifx\csname ProvidesFile\endcsname\relax
+  \long\def\x#1\ProvidesFile#2[#3]{%
+    #1%
+    \immediate\write-1{File: #2 #3}%
+    \expandafter\xdef\csname ver@#2\endcsname{#3}}
+  \expandafter\x%
+\fi
+\endgroup
+\ProvidesFile{zhwindowsfonts.tex}%
+  [2014/06/03 v2.0 Windows font map loader for pdfTeX and DVIPDFMx (CTEX)]
+
+\ifpdf
+  \pdfmapline{=gbk@UGBK@     <simsun.ttc}
+  \pdfmapline{=gbksong@UGBK@ <simsun.ttc}
+  \pdfmapline{=gbkkai@UGBK@  <simkai.ttf}
+  \pdfmapline{=gbkhei@UGBK@  <simhei.ttf}
+  \pdfmapline{=gbkfs@UGBK@   <simfang.ttf}
+  \pdfmapline{=gbkli@UGBK@   <simli.ttf}
+  \pdfmapline{=gbkyou@UGBK@  <simyou.ttf}
+
+  \pdfmapline{=cyberb@Unicode@  <simsun.ttc}
+  \pdfmapline{=unisong@Unicode@ <simsun.ttc}
+  \pdfmapline{=unikai@Unicode@  <simkai.ttf}
+  \pdfmapline{=unihei@Unicode@  <simhei.ttf}
+  \pdfmapline{=unifs@Unicode@   <simfang.ttf}
+  \pdfmapline{=unili@Unicode@   <simli.ttf}
+  \pdfmapline{=uniyou@Unicode@  <simyou.ttf}
+
+  \pdfmapline{=gbksongsl@UGBK@ <simsun.ttc}
+  \pdfmapline{=gbkkaisl@UGBK@  <simkai.ttf}
+  \pdfmapline{=gbkheisl@UGBK@  <simhei.ttf}
+  \pdfmapline{=gbkfssl@UGBK@   <simfang.ttf}
+  \pdfmapline{=gbklisl@UGBK@   <simli.ttf}
+  \pdfmapline{=gbkyousl@UGBK@  <simyou.ttf}
+
+  \pdfmapline{=unisongsl@Unicode@ <simsun.ttc}
+  \pdfmapline{=unikaisl@Unicode@  <simkai.ttf}
+  \pdfmapline{=uniheisl@Unicode@  <simhei.ttf}
+  \pdfmapline{=unifssl@Unicode@   <simfang.ttf}
+  \pdfmapline{=unilisl@Unicode@   <simli.ttf}
+  \pdfmapline{=uniyousl@Unicode@  <simyou.ttf}
+
+\else
+  \special{pdf:mapline gbk@UGBK@     unicode :0:simsun.ttc -v 50}
+  \special{pdf:mapline gbksong@UGBK@ unicode :0:simsun.ttc -v 50}
+  \special{pdf:mapline gbkkai@UGBK@  unicode simkai.ttf -v 70}
+  \special{pdf:mapline gbkhei@UGBK@  unicode simhei.ttf -v 150}
+  \special{pdf:mapline gbkfs@UGBK@   unicode simfang.ttf -v 50}
+  \special{pdf:mapline gbkli@UGBK@   unicode simli.ttf -v 150}
+  \special{pdf:mapline gbkyou@UGBK@  unicode simyou.ttf -v 60}
+
+  \special{pdf:mapline cyberb@Unicode@  unicode :0:simsun.ttc -v 50}
+  \special{pdf:mapline unisong@Unicode@ unicode :0:simsun.ttc -v 50}
+  \special{pdf:mapline unikai@Unicode@  unicode simkai.ttf -v 70}
+  \special{pdf:mapline unihei@Unicode@  unicode simhei.ttf -v 150}
+  \special{pdf:mapline unifs@Unicode@   unicode simfang.ttf -v 50}
+  \special{pdf:mapline unili@Unicode@   unicode simli.ttf -v 150}
+  \special{pdf:mapline uniyou@Unicode@  unicode simyou.ttf -v 60}
+
+  \special{pdf:mapline gbksongsl@UGBK@ unicode :0:simsun.ttc -s .167 -v 50}
+  \special{pdf:mapline gbkkaisl@UGBK@  unicode simkai.ttf -s .167 -v 70}
+  \special{pdf:mapline gbkheisl@UGBK@  unicode simhei.ttf -s .167 -v 150}
+  \special{pdf:mapline gbkfssl@UGBK@   unicode simfang.ttf -s .167 -v 50}
+  \special{pdf:mapline gbklisl@UGBK@   unicode simli.ttf -s .167 -v 150}
+  \special{pdf:mapline gbkyousl@UGBK@  unicode simyou.ttf -s .167 -v 60}
+
+  \special{pdf:mapline unisongsl@Unicode@ unicode :0:simsun.ttc -s .167 -v 50}
+  \special{pdf:mapline unikaisl@Unicode@  unicode simkai.ttf -s .167 -v 70}
+  \special{pdf:mapline uniheisl@Unicode@  unicode simhei.ttf -s .167 -v 150}
+  \special{pdf:mapline unifssl@Unicode@   unicode simfang.ttf -s .167 -v 50}
+  \special{pdf:mapline unilisl@Unicode@   unicode simli.ttf -s .167 -v 150}
+  \special{pdf:mapline uniyousl@Unicode@  unicode simyou.ttf -s .167 -v 60}
+
+\fi
+
+\ctex@zhmap@endinput
+%% 
+%%
+%% End of file `zhwindowsfonts.tex'.
diff --git a/Master/texmf-dist/tex/latex/ctex/back/ctexartutf8.cls b/Master/texmf-dist/tex/latex/ctex/back/ctexartutf8.cls
deleted file mode 100644
index e58903a0877..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/back/ctexartutf8.cls
+++ /dev/null
@@ -1,13 +0,0 @@
-% ctexartutf8.cls
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{ctexartutf8}
-  [2014/06/09 v1.02d ctexartutf8
-   document class]
-
-\DeclareOption*{\PassOptionsToClass{\CurrentOption}{ctexart}}
-\PassOptionsToClass{UTF8}{ctexart}
-\ProcessOptions
-\LoadClass{ctexart}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/back/ctexbookutf8.cls b/Master/texmf-dist/tex/latex/ctex/back/ctexbookutf8.cls
deleted file mode 100644
index 26f5ae47229..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/back/ctexbookutf8.cls
+++ /dev/null
@@ -1,13 +0,0 @@
-% ctexbookutf8.cls
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{ctexbookutf8}
-  [2014/06/09 v1.02d ctexbookutf8
-   document class]
-
-\DeclareOption*{\PassOptionsToClass{\CurrentOption}{ctexbook}}
-\PassOptionsToClass{UTF8}{ctexbook}
-\ProcessOptions
-\LoadClass{ctexbook}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/back/ctexcaputf8.sty b/Master/texmf-dist/tex/latex/ctex/back/ctexcaputf8.sty
deleted file mode 100644
index d2ecca3932e..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/back/ctexcaputf8.sty
+++ /dev/null
@@ -1,13 +0,0 @@
-% ctexcaputf8.sty
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ctexcaputf8}
-  [2014/06/09 v1.02d ctexcaputf8
-   macros package]
-
-\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{ctexcap}}
-\PassOptionsToPackage{UTF8}{ctexcap}
-\ProcessOptions
-\RequirePackage{ctexcap}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/back/ctexreputf8.cls b/Master/texmf-dist/tex/latex/ctex/back/ctexreputf8.cls
deleted file mode 100644
index 6d6baa2a575..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/back/ctexreputf8.cls
+++ /dev/null
@@ -1,13 +0,0 @@
-% ctexreputf8.cls
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{ctexreputf8}
-  [2014/06/09 v1.02d ctexreputf8
-   document class]
-
-\DeclareOption*{\PassOptionsToClass{\CurrentOption}{ctexrep}}
-\PassOptionsToClass{UTF8}{ctexrep}
-\ProcessOptions
-\LoadClass{ctexrep}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/back/ctexutf8.sty b/Master/texmf-dist/tex/latex/ctex/back/ctexutf8.sty
deleted file mode 100644
index 3df2a91fb9b..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/back/ctexutf8.sty
+++ /dev/null
@@ -1,13 +0,0 @@
-% ctexutf8.sty
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ctexutf8}
-  [2014/06/09 v1.02d ctexutf8
-   macros package]
-
-\DeclareOption*{\PassOptionsToPackage{\CurrentOption}{ctex}}
-\PassOptionsToPackage{UTF8}{ctex}
-\ProcessOptions
-\RequirePackage{ctex}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/cfg/ctex.cfg b/Master/texmf-dist/tex/latex/ctex/cfg/ctex.cfg
deleted file mode 100644
index 0feb9f95ec1..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/cfg/ctex.cfg
+++ /dev/null
@@ -1,4 +0,0 @@
-% ctex.cfg: for user's customized definitions
-% vim:ft=tex
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap-gbk.cfg b/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap-gbk.cfg
deleted file mode 100644
index 900864986eb..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap-gbk.cfg
+++ /dev/null
@@ -1,46 +0,0 @@
-% ctexcap-gbk.cfg: default Chinese caption settings
-% vim:ft=tex
-
-%% Chinese captions
-%%
-%% character set: GBK
-%% encoding: EUC
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% caption name
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\CTEX@contentsname{Ŀ¼}
-\def\CTEX@listfigurename{��ͼ}
-\def\CTEX@listtablename{����}
-
-\def\CTEX@figurename{ͼ}
-\def\CTEX@tablename{��}
-
-\def\CTEX@abstractname{ժҪ}
-\def\CTEX@indexname{����}
-\def\CTEX@bibname{�����}
-
-\def\CTEX@prepart{��}
-\def\CTEX@postpart{����}
-\def\CTEX@prechapter{��}
-\def\CTEX@postchapter{��}
-\def\CTEX@presection{}
-\def\CTEX@postsection{}
-\def\CTEX@presubsection{}
-\def\CTEX@postsubsection{}
-\def\CTEX@presubsubsection{}
-\def\CTEX@postsubsubsection{}
-\def\CTEX@preparagraph{}
-\def\CTEX@postparagraph{}
-\def\CTEX@presubparagraph{}
-\def\CTEX@postsubparagraph{}
-
-\ifCTEX@cls{article}{
-  \def\CTEX@appendixname{}
-}{
-  \def\CTEX@appendixname{��¼~}
-}
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap-utf8.cfg b/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap-utf8.cfg
deleted file mode 100644
index f9d39747048..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap-utf8.cfg
+++ /dev/null
@@ -1,46 +0,0 @@
-% ctexcap-utf8.cfg: default Chinese caption settings
-% vim:ft=tex
-
-%% Chinese captions
-%%
-%% character set: UTF-8
-%% encoding: EUC
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% caption name
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\CTEX@contentsname{目录}
-\def\CTEX@listfigurename{插图}
-\def\CTEX@listtablename{表格}
-
-\def\CTEX@figurename{图}
-\def\CTEX@tablename{表}
-
-\def\CTEX@abstractname{摘要}
-\def\CTEX@indexname{索引}
-\def\CTEX@bibname{参考文献}
-
-\def\CTEX@prepart{第}
-\def\CTEX@postpart{部分}
-\def\CTEX@prechapter{第}
-\def\CTEX@postchapter{章}
-\def\CTEX@presection{}
-\def\CTEX@postsection{}
-\def\CTEX@presubsection{}
-\def\CTEX@postsubsection{}
-\def\CTEX@presubsubsection{}
-\def\CTEX@postsubsubsection{}
-\def\CTEX@preparagraph{}
-\def\CTEX@postparagraph{}
-\def\CTEX@presubparagraph{}
-\def\CTEX@postsubparagraph{}
-
-\ifCTEX@cls{article}{
-  \def\CTEX@appendixname{}
-}{
-  \def\CTEX@appendixname{附录~}
-}
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap.cfg b/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap.cfg
deleted file mode 100644
index a9c1b41f9f3..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/cfg/ctexcap.cfg
+++ /dev/null
@@ -1,111 +0,0 @@
-% ctexcap.cfg: default Chinese caption settings
-% vim:ft=tex
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% caption by encoding
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\ifCTEX@GBK
-  \input{ctexcap-gbk.cfg}
-\else
-  \input{ctexcap-utf8.cfg}
-\fi
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% caption number
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\CTEX@thepart{\chinese{part}}
-\def\CTEX@thechapter{\chinese{chapter}}
-
-\def\CTEX@thesection{\thesection}
-\def\CTEX@thesubsection{\thesubsection}
-\def\CTEX@thesubsubsection{\thesubsubsection}
-\def\CTEX@theparagraph{\theparagraph}
-\def\CTEX@thesubparagraph{\thesubparagraph}
-
-\ifCTEX@cls{article}{
-  \def\CTEX@appendixnumber{\@Alph\c@section}
-}{
-  \def\CTEX@appendixnumber{\@Alph\c@chapter}
-}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% caption format
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\ifCTEX@cls{article}{
-  \def\CTEX@part@format{\centering}
-  \def\CTEX@part@nameformat{\Large\bfseries}
-  \def\CTEX@part@aftername{\quad}
-  \def\CTEX@part@titleformat{\Large\bfseries}
-  \def\CTEX@part@beforeskip{4ex}
-  \def\CTEX@part@afterskip{3ex}
-  \def\CTEX@part@indent{\z@}
-}{
-  \def\CTEX@part@format{\centering}
-  \def\CTEX@part@nameformat{\huge\bfseries}
-  \def\CTEX@part@aftername{\par\vskip 20\p@}
-  \def\CTEX@part@titleformat{\huge\bfseries}
-}
-
-\def\CTEX@chapter@format{\centering}
-\def\CTEX@chapter@nameformat{\huge\bfseries}
-\def\CTEX@chapter@aftername{\quad}
-\def\CTEX@chapter@titleformat{\huge\bfseries}
-\def\CTEX@chapter@beforeskip{50\p@}
-\def\CTEX@chapter@afterskip{40\p@}
-\def\CTEX@chapter@indent{\z@}
-
-\def\CTEX@section@format{\Large\bfseries\centering}
-\def\CTEX@section@aftername{\quad}
-\def\CTEX@section@beforeskip{-3.5ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@section@afterskip{2.3ex \@plus .2ex}
-\def\CTEX@section@indent{\z@}
-
-\def\CTEX@subsection@format{\large\bfseries}
-\def\CTEX@subsection@aftername{\quad}
-\def\CTEX@subsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsection@indent{\z@}
-
-\def\CTEX@subsubsection@format{\normalsize\bfseries}
-\def\CTEX@subsubsection@aftername{\quad}
-\def\CTEX@subsubsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsubsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsubsection@indent{\z@}
-
-\def\CTEX@paragraph@format{\normalsize\bfseries}
-\def\CTEX@paragraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@paragraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@paragraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@paragraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@paragraph@afterskip{-1em}
-\fi
-\def\CTEX@paragraph@indent{\z@}
-
-\def\CTEX@subparagraph@format{\normalsize\bfseries}
-\def\CTEX@subparagraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>3
-  \def\CTEX@subparagraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@subparagraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@subparagraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@subparagraph@afterskip{-1em}
-\fi
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@subparagraph@indent{\z@}
-\else
-  \def\CTEX@subparagraph@indent{\parindent}
-\fi
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% other configurations
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def\CTEX@caption@delimiter{: }
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/cfg/ctexopts.cfg.template b/Master/texmf-dist/tex/latex/ctex/cfg/ctexopts.cfg.template
deleted file mode 100644
index bbd8d3afba8..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/cfg/ctexopts.cfg.template
+++ /dev/null
@@ -1,6 +0,0 @@
-% ctexopts.cfg.template: set default options
-% vim:ft=tex
-
-\ExecuteOptions{winfonts}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/config/ctex-name-gbk.cfg b/Master/texmf-dist/tex/latex/ctex/config/ctex-name-gbk.cfg
new file mode 100644
index 00000000000..ae8adb5d66a
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/config/ctex-name-gbk.cfg
@@ -0,0 +1,53 @@
+%%
+%% This is file `ctex-name-gbk.cfg',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `GBK')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Caption with encoding GBK (CTEX)}
+\ProvidesExplFile{ctex-name-gbk.cfg}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex }
+  {
+    contentsname   = Ŀ¼ ,
+    listfigurename = ��ͼ ,
+    listtablename  = ���� ,
+    figurename     = ͼ ,
+    tablename      = �� ,
+    abstractname   = ժҪ ,
+    indexname      = ���� ,
+    bibname        = ����� ,
+    appendixname   = ��¼
+  }
+\keys_if_exist:nnT { ctex / part } { name }
+  {
+    \keys_set:nn { ctex / part } { name = { �� , ���� } }
+    \keys_if_exist:nnT { ctex / chapter } { name }
+      { \keys_set:nn { ctex / chapter } { name = { �� , �� } } }
+  }
+%% 
+%%
+%% End of file `ctex-name-gbk.cfg'.
diff --git a/Master/texmf-dist/tex/latex/ctex/config/ctex-name-utf8.cfg b/Master/texmf-dist/tex/latex/ctex/config/ctex-name-utf8.cfg
new file mode 100644
index 00000000000..e43631aca8e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/config/ctex-name-utf8.cfg
@@ -0,0 +1,53 @@
+%%
+%% This is file `ctex-name-utf8.cfg',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `UTF8')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Caption with encoding UTF8 (CTEX)}
+\ProvidesExplFile{ctex-name-utf8.cfg}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex }
+  {
+    contentsname   = 目录 ,
+    listfigurename = 插图 ,
+    listtablename  = 表格 ,
+    figurename     = 图 ,
+    tablename      = 表 ,
+    abstractname   = 摘要 ,
+    indexname      = 索引 ,
+    bibname        = 参考文献 ,
+    appendixname   = 附录
+  }
+\keys_if_exist:nnT { ctex / part } { name }
+  {
+    \keys_set:nn { ctex / part } { name = { 第 , 部分 } }
+    \keys_if_exist:nnT { ctex / chapter } { name }
+      { \keys_set:nn { ctex / chapter } { name = { 第 , 章 } } }
+  }
+%% 
+%%
+%% End of file `ctex-name-utf8.cfg'.
diff --git a/Master/texmf-dist/tex/latex/ctex/config/ctex.cfg b/Master/texmf-dist/tex/latex/ctex/config/ctex.cfg
new file mode 100644
index 00000000000..10ca31cc48f
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/config/ctex.cfg
@@ -0,0 +1,36 @@
+%%
+%% This is file `ctex.cfg',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `config')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Configuration file (CTEX)}
+\ProvidesExplFile{\ExplFileName.cfg}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+%%
+%% 
+%%
+%% End of file `ctex.cfg'.
diff --git a/Master/texmf-dist/tex/latex/ctex/config/ctexopts.cfg b/Master/texmf-dist/tex/latex/ctex/config/ctexopts.cfg
new file mode 100644
index 00000000000..20348f201ae
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/config/ctexopts.cfg
@@ -0,0 +1,37 @@
+%%
+%% This is file `ctexopts.cfg',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `ctexopts')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Option configuration file (CTEX)}
+\ProvidesExplFile{ctexopts.cfg}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+%%
+%% \keys_set:nn { ctex / option } { fontset = windowsnew }
+%% 
+%%
+%% End of file `ctexopts.cfg'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctex-article.def b/Master/texmf-dist/tex/latex/ctex/ctex-article.def
new file mode 100644
index 00000000000..df49c0d502e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctex-article.def
@@ -0,0 +1,316 @@
+%%
+%% This is file `ctex-article.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `heading,article')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Heading modification for article (CTEX)}
+\ProvidesExplFile{ctex-article.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\seq_new:N \c__ctex_headings_seq
+\seq_gset_from_clist:Nn \c__ctex_headings_seq
+  {
+    part , section , subsection , subsubsection ,
+    paragraph , subparagraph
+  }
+\cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1
+  {
+    \tl_new:c { CTEX@pre#1 }
+    \tl_new:c { CTEX@post#1 }
+    \tl_const:cx { CTEXthe#1 }
+      {
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:c { CTEX@the#1 }
+        \exp_not:c { CTEX@post#1 }
+      }
+    \tl_const:cx { CTEX@#1name }
+      {
+        \exp_not:c { CTEX@#1@nameformat }
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat }
+          { \exp_not:c { CTEX@the#1 } }
+          {
+            \group_begin:
+              \exp_not:c { CTEX@#1@numberformat }
+              \exp_not:c { CTEX@the#1 }
+            \group_end:
+          }
+        \exp_not:c { CTEX@post#1 }
+        \exp_not:c { CTEX@#1@aftername }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1
+  {
+    \tl_put_right:Nx \l__ctex_tmp_tl
+      {
+        #1                 .meta:nn = { ctex / #1 } { ####1 } ,
+        #1 / name           .code:n =
+          { \ctex_assign_heading_name:nn {#1} { ####1 } } ,
+        #1 / number       .tl_set:N = \exp_not:c { CTEX@the#1 } ,
+        #1 / format       .tl_set:N = \exp_not:c { CTEX@#1@format } ,
+        #1 / nameformat   .tl_set:N = \exp_not:c { CTEX@#1@nameformat } ,
+        #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } ,
+        #1 / aftername    .tl_set:N = \exp_not:c { CTEX@#1@aftername } ,
+        #1 / titleformat  .tl_set:N = \exp_not:c { CTEX@#1@titleformat } ,
+        #1 / beforeskip   .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } ,
+        #1 / afterskip    .tl_set:N = \exp_not:c { CTEX@#1@afterskip} ,
+        #1 / indent       .tl_set:N = \exp_not:c { CTEX@#1@indent } ,
+        #1 / format+        .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } ,
+        #1 / nameformat+    .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } ,
+        #1 / numberformat+  .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } ,
+        #1 / aftername+     .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } ,
+        #1 / titleformat+   .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } ,
+        #1 / beforeskip  .initial:n = \c_zero_skip ,
+        #1 / afterskip   .initial:n = \c_zero_skip ,
+        #1 / indent      .initial:n = \c_zero_dim ,
+        #1 / beforeskip  .value_required: ,
+        #1 / afterskip   .value_required: ,
+        #1 / indent      .value_required: ,
+      }
+  }
+\NewDocumentCommand \ctex_assign_heading_name:nn
+  { m > { \SplitArgument { \c_one } { , } } +m }
+  { \__ctex_assign_heading_name:nnn {#1} #2 }
+\cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3
+  {
+    \tl_set:cn { CTEX@pre#1 } {#2}
+    \IfNoValueTF {#3}
+      { \tl_clear:c { CTEX@post#1 } }
+      { \tl_set:cn { CTEX@post#1 } {#3} }
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\seq_map_inline:Nn \c__ctex_headings_seq
+  {
+    \__ctex_initial_heading:n {#1}
+    \__ctex_def_heading_keys:n {#1}
+  }
+\use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\renewcommand\part{%
+   \if@noskipsec \leavevmode \fi
+   \par
+   \@tempskipa \CTEX@part@beforeskip \relax
+   \ifdim \@tempskipa <\z@
+     \@tempskipa -\@tempskipa \@afterindentfalse
+   \else
+     \@afterindenttrue
+   \fi
+   \addvspace{\@tempskipa}%
+   \secdef\@part\@spart}
+\def\@part[#1]#2{%
+  \ifnum \c@secnumdepth >\m@ne
+    \refstepcounter{part}%
+    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
+  \else
+    \addcontentsline{toc}{part}{#1}%
+  \fi
+  {\interlinepenalty \@M
+   \normalfont \parindent \CTEX@part@indent \CTEX@part@format
+   \ifnum \c@secnumdepth >\m@ne
+     \CTEX@partname
+   \fi
+   \CTEX@part@titleformat{#2}%
+   \markboth{}{}\par}%
+  \nobreak
+  \vskip \CTEX@part@afterskip
+  \@afterheading}
+\def\@spart#1{%
+    {\interlinepenalty \@M
+     \normalfont \parindent \CTEX@part@indent \CTEX@part@format
+     \CTEX@part@titleformat{#1}\par}%
+     \nobreak
+     \vskip \CTEX@part@afterskip
+     \@afterheading}
+\def\@seccntformat#1{%
+  \@ifundefined{CTEX@#1name}%
+    {\csname the#1\endcsname\quad}%
+    {\csname CTEX@#1name\endcsname}}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #6{%
+        \@hangfrom{\hskip #3\relax\@svsec}%
+        \interlinepenalty \@M
+        \csname CTEX@#1@titleformat\endcsname{#8}\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}%
+  \else
+    \def\@svsechd{%
+    #6{\hskip #3\relax
+      \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}%
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}}%
+  \fi
+  \@xsect{#5}}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}%
+          \interlinepenalty \@M
+          \CTEX@titleformat@n{#5}\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}%
+  \fi
+  \@xsect{#3}}
+\cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1
+  { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } }
+\cs_new_eq:NN \CTEX@titleformat@n \use:n
+\int_zero:N \l__ctex_tmp_int
+\clist_map_inline:nn
+  { section , subsection , subsubsection , paragraph , subparagraph }
+  {
+    \int_incr:N \l__ctex_tmp_int
+    \cs_gset_protected_nopar:cpx  {#1}
+      {
+        \exp_not:N \@startsection {#1}
+          { \int_use:N \l__ctex_tmp_int }
+          { \exp_not:c { CTEX@#1@indent } }
+          { \exp_not:c { CTEX@#1@beforeskip } }
+          { \exp_not:c { CTEX@#1@afterskip } }
+          {
+            \CTEX@set@titleformat@n {#1}
+            \exp_not:N \normalfont \exp_not:c { CTEX@#1@format }
+          }
+      }
+  }
+\tl_new:N \CTEX@preappendix
+\tl_new:N \CTEX@postappendix
+\keys_define:nn { ctex }
+  { appendix .meta:nn = { ctex / appendix } {#1} }
+\keys_define:nn { ctex / appendix }
+  {
+    name      .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } ,
+    number  .tl_set:N = \CTEX@appendixnumber
+  }
+\cs_new_eq:NN \CTEX@save@appendix \appendix
+\cs_gset_protected_nopar:Npn \appendix
+  {
+    \CTEX@save@appendix
+    \gdef \CTEX@presection { \CTEX@preappendix }
+    \gdef \CTEX@thesection { \CTEX@appendixnumber }
+    \gdef \CTEX@postsection { \CTEX@postappendix }
+  }
+\cs_new_protected:Npn \CTEX@toc@width@n #1
+  {
+    \hbox_set:Nn \l__ctex_tmp_box {#1}
+    \dim_set:Nn \@tempdima
+      {
+        \dim_max:nn { \@tempdima }
+          { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+      { \ctex_patch_failure:N \numberline }
+    \@ifpackageloaded { tocloft }
+      { }
+      {
+        \ctex_at_end_package:nn { tocloft }
+          {
+            \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+              { \ctex_patch_failure:N \numberline }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\ctex_patch_cmd:Nnn \ps@headings { \thesection } { \CTEXthesection }
+\if@twoside
+  \ctex_patch_cmd:Nnn \ps@headings { \thesubsection } { \CTEXthesubsection }
+\fi:
+\ctex_at_end_package:nn { fancyhdr }
+  {
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesection \hskip 1em \relax } { \CTEXthesection \quad }
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesubsection \hskip 1em \relax } { \CTEXthesubsection \quad }
+  }
+\cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1
+  {
+    \protected@edef \@currentlabel
+      {
+        \cs_if_exist:cTF { CTEX@the#1 }
+          { \exp_args:cc { p@#1 } { CTEX@the#1 } }
+          { \exp_not:o { \@currentlabel } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_varioref_hook:
+  {
+    \seq_map_inline:Nn \c__ctex_headings_seq
+      { \ctex_fix_varioref_label:n { ##1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1
+  {
+    \tl_if_empty:cT { p@#1 }
+      { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } }
+  }
+\@ifpackageloaded { varioref }
+  { \ctex_varioref_hook: }
+  {
+    \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter
+    \RenewDocumentCommand \refstepcounter { m }
+      {
+        \CTEX@save@refstepcounter {#1}
+        \CTEX@setcurrentlabel@n {#1}
+      }
+    \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: }
+  }
+\ctex_scheme_input:o { \l__ctex_scheme_tl }
+%% 
+%%
+%% End of file `ctex-article.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctex-book.def b/Master/texmf-dist/tex/latex/ctex/ctex-book.def
new file mode 100644
index 00000000000..d848f503a12
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctex-book.def
@@ -0,0 +1,363 @@
+%%
+%% This is file `ctex-book.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `heading,book')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Heading modification for book (CTEX)}
+\ProvidesExplFile{ctex-book.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\seq_new:N \c__ctex_headings_seq
+\seq_gset_from_clist:Nn \c__ctex_headings_seq
+  {
+    part , chapter , section , subsection , subsubsection ,
+    paragraph , subparagraph
+  }
+\cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1
+  {
+    \tl_new:c { CTEX@pre#1 }
+    \tl_new:c { CTEX@post#1 }
+    \tl_const:cx { CTEXthe#1 }
+      {
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:c { CTEX@the#1 }
+        \exp_not:c { CTEX@post#1 }
+      }
+    \tl_const:cx { CTEX@#1name }
+      {
+        \exp_not:c { CTEX@#1@nameformat }
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat }
+          { \exp_not:c { CTEX@the#1 } }
+          {
+            \group_begin:
+              \exp_not:c { CTEX@#1@numberformat }
+              \exp_not:c { CTEX@the#1 }
+            \group_end:
+          }
+        \exp_not:c { CTEX@post#1 }
+        \exp_not:c { CTEX@#1@aftername }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1
+  {
+    \tl_put_right:Nx \l__ctex_tmp_tl
+      {
+        #1                 .meta:nn = { ctex / #1 } { ####1 } ,
+        #1 / name           .code:n =
+          { \ctex_assign_heading_name:nn {#1} { ####1 } } ,
+        #1 / number       .tl_set:N = \exp_not:c { CTEX@the#1 } ,
+        #1 / format       .tl_set:N = \exp_not:c { CTEX@#1@format } ,
+        #1 / nameformat   .tl_set:N = \exp_not:c { CTEX@#1@nameformat } ,
+        #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } ,
+        #1 / aftername    .tl_set:N = \exp_not:c { CTEX@#1@aftername } ,
+        #1 / titleformat  .tl_set:N = \exp_not:c { CTEX@#1@titleformat } ,
+        #1 / beforeskip   .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } ,
+        #1 / afterskip    .tl_set:N = \exp_not:c { CTEX@#1@afterskip} ,
+        #1 / indent       .tl_set:N = \exp_not:c { CTEX@#1@indent } ,
+        #1 / format+        .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } ,
+        #1 / nameformat+    .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } ,
+        #1 / numberformat+  .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } ,
+        #1 / aftername+     .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } ,
+        #1 / titleformat+   .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } ,
+        #1 / beforeskip  .initial:n = \c_zero_skip ,
+        #1 / afterskip   .initial:n = \c_zero_skip ,
+        #1 / indent      .initial:n = \c_zero_dim ,
+        #1 / beforeskip  .value_required: ,
+        #1 / afterskip   .value_required: ,
+        #1 / indent      .value_required: ,
+      }
+  }
+\NewDocumentCommand \ctex_assign_heading_name:nn
+  { m > { \SplitArgument { \c_one } { , } } +m }
+  { \__ctex_assign_heading_name:nnn {#1} #2 }
+\cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3
+  {
+    \tl_set:cn { CTEX@pre#1 } {#2}
+    \IfNoValueTF {#3}
+      { \tl_clear:c { CTEX@post#1 } }
+      { \tl_set:cn { CTEX@post#1 } {#3} }
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\seq_map_inline:Nn \c__ctex_headings_seq
+  {
+    \__ctex_initial_heading:n {#1}
+    \__ctex_def_heading_keys:n {#1}
+  }
+\use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex }
+  {
+    part    / pagestyle .tl_set:N = \CTEX@part@pagestyle ,
+    chapter / pagestyle .tl_set:N = \CTEX@chapter@pagestyle
+  }
+\def\@part[#1]#2{%
+  \thispagestyle{\CTEX@part@pagestyle}%
+  \ifnum \c@secnumdepth >-2\relax
+    \refstepcounter{part}%
+    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
+  \else
+    \addcontentsline{toc}{part}{#1}%
+  \fi
+  \markboth{}{}%
+  {\interlinepenalty \@M
+   \normalfont \CTEX@part@format
+   \ifnum \c@secnumdepth >-2\relax
+     \CTEX@partname
+   \fi
+   \CTEX@part@titleformat{#2}\par}%
+  \@endpart}
+\def\@spart#1{%
+    {\interlinepenalty \@M
+     \normalfont \CTEX@part@format
+     \CTEX@part@titleformat{#1}\par}%
+    \@endpart}
+\def\@chapter[#1]#2{%
+  \ifnum \c@secnumdepth >\m@ne
+    \if@mainmatter
+      \refstepcounter{chapter}%
+      \typeout{\CTEXthechapter}%
+      \addcontentsline{toc}{chapter}
+        {\protect\numberline{\CTEXthechapter\hspace{0.3em}}#1}%
+    \else
+      \addcontentsline{toc}{chapter}{#1}%
+    \fi
+  \else
+    \addcontentsline{toc}{chapter}{#1}%
+  \fi
+  \chaptermark{#1}%
+  \addtocontents{lof}{\protect\addvspace{10\p@}}%
+  \addtocontents{lot}{\protect\addvspace{10\p@}}%
+  \if@twocolumn
+    \@topnewpage[\@makechapterhead{#2}]%
+  \else
+    \@makechapterhead{#2}%
+  \@afterheading
+  \fi}
+\def\@makechapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \ifnum \c@secnumdepth >\m@ne
+     \if@mainmatter
+       \CTEX@chaptername
+     \fi
+   \fi
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@makeschapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@seccntformat#1{%
+  \@ifundefined{CTEX@#1name}%
+    {\csname the#1\endcsname\quad}%
+    {\csname CTEX@#1name\endcsname}}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #6{%
+        \@hangfrom{\hskip #3\relax\@svsec}%
+        \interlinepenalty \@M
+        \csname CTEX@#1@titleformat\endcsname{#8}\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}%
+  \else
+    \def\@svsechd{%
+    #6{\hskip #3\relax
+      \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}%
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}}%
+  \fi
+  \@xsect{#5}}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}%
+          \interlinepenalty \@M
+          \CTEX@titleformat@n{#5}\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}%
+  \fi
+  \@xsect{#3}}
+\cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1
+  { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } }
+\cs_new_eq:NN \CTEX@titleformat@n \use:n
+\int_zero:N \l__ctex_tmp_int
+\clist_map_inline:nn
+  { section , subsection , subsubsection , paragraph , subparagraph }
+  {
+    \int_incr:N \l__ctex_tmp_int
+    \cs_gset_protected_nopar:cpx  {#1}
+      {
+        \exp_not:N \@startsection {#1}
+          { \int_use:N \l__ctex_tmp_int }
+          { \exp_not:c { CTEX@#1@indent } }
+          { \exp_not:c { CTEX@#1@beforeskip } }
+          { \exp_not:c { CTEX@#1@afterskip } }
+          {
+            \CTEX@set@titleformat@n {#1}
+            \exp_not:N \normalfont \exp_not:c { CTEX@#1@format }
+          }
+      }
+  }
+\tl_new:N \CTEX@preappendix
+\tl_new:N \CTEX@postappendix
+\keys_define:nn { ctex }
+  { appendix .meta:nn = { ctex / appendix } {#1} }
+\keys_define:nn { ctex / appendix }
+  {
+    name      .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } ,
+    number  .tl_set:N = \CTEX@appendixnumber
+  }
+\cs_new_eq:NN \CTEX@save@appendix \appendix
+\cs_gset_protected_nopar:Npn \appendix
+  {
+    \CTEX@save@appendix
+    \gdef \CTEX@prechapter { \CTEX@preappendix }
+    \gdef \CTEX@thechapter { \CTEX@appendixnumber }
+    \gdef \CTEX@postchapter { \CTEX@postappendix }
+  }
+\cs_new_protected:Npn \CTEX@toc@width@n #1
+  {
+    \hbox_set:Nn \l__ctex_tmp_box {#1}
+    \dim_set:Nn \@tempdima
+      {
+        \dim_max:nn { \@tempdima }
+          { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+      { \ctex_patch_failure:N \numberline }
+    \@ifpackageloaded { tocloft }
+      { }
+      {
+        \ctex_at_end_package:nn { tocloft }
+          {
+            \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+              { \ctex_patch_failure:N \numberline }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\ctex_patch_cmd:Nnn \ps@headings
+  { \@chapapp\ \thechapter.~\ } { \CTEXthechapter \quad }
+\if@twoside
+  \ctex_patch_cmd:Nnn \ps@headings { \thesection.~\ } { \CTEXthesection \quad }
+\fi:
+\ctex_at_end_package:nn { fancyhdr }
+  {
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \@chapapp\ \thechapter.~\ } { \if@mainmatter \CTEXthechapter \quad \fi }
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesection.~\ } { \CTEXthesection \quad }
+  }
+\cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1
+  {
+    \protected@edef \@currentlabel
+      {
+        \cs_if_exist:cTF { CTEX@the#1 }
+          { \exp_args:cc { p@#1 } { CTEX@the#1 } }
+          { \exp_not:o { \@currentlabel } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_varioref_hook:
+  {
+    \seq_map_inline:Nn \c__ctex_headings_seq
+      { \ctex_fix_varioref_label:n { ##1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1
+  {
+    \tl_if_empty:cT { p@#1 }
+      { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } }
+  }
+\@ifpackageloaded { varioref }
+  { \ctex_varioref_hook: }
+  {
+    \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter
+    \RenewDocumentCommand \refstepcounter { m }
+      {
+        \CTEX@save@refstepcounter {#1}
+        \CTEX@setcurrentlabel@n {#1}
+      }
+    \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: }
+  }
+\ctex_scheme_input:o { \l__ctex_scheme_tl }
+%% 
+%%
+%% End of file `ctex-book.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctex-c5size.clo b/Master/texmf-dist/tex/latex/ctex/ctex-c5size.clo
new file mode 100644
index 00000000000..3eabd9dd5a2
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctex-c5size.clo
@@ -0,0 +1,72 @@
+%%
+%% This is file `ctex-c5size.clo',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `c5size')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {c5size option (CTEX)}
+\ProvidesExplFile{ctex-c5size.clo}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\ctex_set_font_size:Nnn \normalsize { 5 }
+  {
+    \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
+    \abovedisplayshortskip \z@ \@plus3\p@
+    \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
+    \belowdisplayskip \abovedisplayskip
+    \let\@listi\@listI
+  }
+\ctex_set_font_size:Nnn \small { -5 }
+  {
+    \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
+    \abovedisplayshortskip \z@ \@plus2\p@
+    \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@
+    \def\@listi{\leftmargin\leftmargini
+                \topsep 4\p@ \@plus2\p@ \@minus2\p@
+                \parsep 2\p@ \@plus\p@ \@minus\p@
+                \itemsep \parsep}
+    \belowdisplayskip \abovedisplayskip
+  }
+\ctex_set_font_size:Nnn \footnotesize { 6 }
+  {
+    \abovedisplayskip 6\p@ \@plus2\p@ \@minus4\p@
+    \abovedisplayshortskip \z@ \@plus\p@
+    \belowdisplayshortskip 3\p@ \@plus\p@ \@minus2\p@
+    \def\@listi{\leftmargin\leftmargini
+                \topsep 3\p@ \@plus\p@ \@minus\p@
+                \parsep 2\p@ \@plus\p@ \@minus\p@
+                \itemsep \parsep}
+    \belowdisplayskip \abovedisplayskip
+  }
+\ctex_set_font_size:Nnn \scriptsize { -6 } { }
+\ctex_set_font_size:Nnn \tiny  {  7 } { }
+\ctex_set_font_size:Nnn \large { -4 } { }
+\ctex_set_font_size:Nnn \Large { -3 } { }
+\ctex_set_font_size:Nnn \LARGE { -2 } { }
+\ctex_set_font_size:Nnn \huge  {  2 } { }
+\ctex_set_font_size:Nnn \Huge  {  1 } { }
+%% 
+%%
+%% End of file `ctex-c5size.clo'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctex-cs4size.clo b/Master/texmf-dist/tex/latex/ctex/ctex-cs4size.clo
new file mode 100644
index 00000000000..99d8a275ad5
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctex-cs4size.clo
@@ -0,0 +1,72 @@
+%%
+%% This is file `ctex-cs4size.clo',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `cs4size')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {cs4size option (CTEX)}
+\ProvidesExplFile{ctex-cs4size.clo}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\ctex_set_font_size:Nnn \normalsize { -4 }
+  {
+    \abovedisplayskip 12\p@ \@plus3\p@ \@minus7\p@
+    \abovedisplayshortskip \z@ \@plus3\p@
+    \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
+    \belowdisplayskip \abovedisplayskip
+    \let\@listi\@listI
+  }
+\ctex_set_font_size:Nnn \small { 5 }
+  {
+    \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@
+    \abovedisplayshortskip \z@ \@plus3\p@
+    \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
+    \def\@listi{\leftmargin\leftmargini
+                \topsep 9\p@ \@plus3\p@ \@minus5\p@
+                \parsep 4.5\p@ \@plus2\p@ \@minus\p@
+                \itemsep \parsep}
+    \belowdisplayskip \abovedisplayskip
+  }
+\ctex_set_font_size:Nnn \footnotesize { -5 }
+  {
+    \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
+    \abovedisplayshortskip \z@ \@plus3\p@
+    \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
+    \def\@listi{\leftmargin\leftmargini
+                \topsep 6\p@ \@plus2\p@ \@minus2\p@
+                \parsep 3\p@ \@plus2\p@ \@minus\p@
+                \itemsep \parsep}
+    \belowdisplayskip \abovedisplayskip
+  }
+\ctex_set_font_size:Nnn \scriptsize { 6 } { }
+\ctex_set_font_size:Nnn \tiny  { -6 } { }
+\ctex_set_font_size:Nnn \large { -3 } { }
+\ctex_set_font_size:Nnn \Large { -2 } { }
+\ctex_set_font_size:Nnn \LARGE {  2 } { }
+\ctex_set_font_size:Nnn \huge  { -1 } { }
+\ctex_set_font_size:Nnn \Huge  {  1 } { }
+%% 
+%%
+%% End of file `ctex-cs4size.clo'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctex-report.def b/Master/texmf-dist/tex/latex/ctex/ctex-report.def
new file mode 100644
index 00000000000..fcc9a1ebdae
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctex-report.def
@@ -0,0 +1,357 @@
+%%
+%% This is file `ctex-report.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `heading,report')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Heading modification for report (CTEX)}
+\ProvidesExplFile{ctex-report.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\seq_new:N \c__ctex_headings_seq
+\seq_gset_from_clist:Nn \c__ctex_headings_seq
+  {
+    part , chapter , section , subsection , subsubsection ,
+    paragraph , subparagraph
+  }
+\cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1
+  {
+    \tl_new:c { CTEX@pre#1 }
+    \tl_new:c { CTEX@post#1 }
+    \tl_const:cx { CTEXthe#1 }
+      {
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:c { CTEX@the#1 }
+        \exp_not:c { CTEX@post#1 }
+      }
+    \tl_const:cx { CTEX@#1name }
+      {
+        \exp_not:c { CTEX@#1@nameformat }
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat }
+          { \exp_not:c { CTEX@the#1 } }
+          {
+            \group_begin:
+              \exp_not:c { CTEX@#1@numberformat }
+              \exp_not:c { CTEX@the#1 }
+            \group_end:
+          }
+        \exp_not:c { CTEX@post#1 }
+        \exp_not:c { CTEX@#1@aftername }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1
+  {
+    \tl_put_right:Nx \l__ctex_tmp_tl
+      {
+        #1                 .meta:nn = { ctex / #1 } { ####1 } ,
+        #1 / name           .code:n =
+          { \ctex_assign_heading_name:nn {#1} { ####1 } } ,
+        #1 / number       .tl_set:N = \exp_not:c { CTEX@the#1 } ,
+        #1 / format       .tl_set:N = \exp_not:c { CTEX@#1@format } ,
+        #1 / nameformat   .tl_set:N = \exp_not:c { CTEX@#1@nameformat } ,
+        #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } ,
+        #1 / aftername    .tl_set:N = \exp_not:c { CTEX@#1@aftername } ,
+        #1 / titleformat  .tl_set:N = \exp_not:c { CTEX@#1@titleformat } ,
+        #1 / beforeskip   .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } ,
+        #1 / afterskip    .tl_set:N = \exp_not:c { CTEX@#1@afterskip} ,
+        #1 / indent       .tl_set:N = \exp_not:c { CTEX@#1@indent } ,
+        #1 / format+        .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } ,
+        #1 / nameformat+    .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } ,
+        #1 / numberformat+  .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } ,
+        #1 / aftername+     .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } ,
+        #1 / titleformat+   .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } ,
+        #1 / beforeskip  .initial:n = \c_zero_skip ,
+        #1 / afterskip   .initial:n = \c_zero_skip ,
+        #1 / indent      .initial:n = \c_zero_dim ,
+        #1 / beforeskip  .value_required: ,
+        #1 / afterskip   .value_required: ,
+        #1 / indent      .value_required: ,
+      }
+  }
+\NewDocumentCommand \ctex_assign_heading_name:nn
+  { m > { \SplitArgument { \c_one } { , } } +m }
+  { \__ctex_assign_heading_name:nnn {#1} #2 }
+\cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3
+  {
+    \tl_set:cn { CTEX@pre#1 } {#2}
+    \IfNoValueTF {#3}
+      { \tl_clear:c { CTEX@post#1 } }
+      { \tl_set:cn { CTEX@post#1 } {#3} }
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\seq_map_inline:Nn \c__ctex_headings_seq
+  {
+    \__ctex_initial_heading:n {#1}
+    \__ctex_def_heading_keys:n {#1}
+  }
+\use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex }
+  {
+    part    / pagestyle .tl_set:N = \CTEX@part@pagestyle ,
+    chapter / pagestyle .tl_set:N = \CTEX@chapter@pagestyle
+  }
+\def\@part[#1]#2{%
+  \thispagestyle{\CTEX@part@pagestyle}%
+  \ifnum \c@secnumdepth >-2\relax
+    \refstepcounter{part}%
+    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
+  \else
+    \addcontentsline{toc}{part}{#1}%
+  \fi
+  \markboth{}{}%
+  {\interlinepenalty \@M
+   \normalfont \CTEX@part@format
+   \ifnum \c@secnumdepth >-2\relax
+     \CTEX@partname
+   \fi
+   \CTEX@part@titleformat{#2}\par}%
+  \@endpart}
+\def\@spart#1{%
+    {\interlinepenalty \@M
+     \normalfont \CTEX@part@format
+     \CTEX@part@titleformat{#1}\par}%
+    \@endpart}
+\def\@chapter[#1]#2{%
+  \ifnum \c@secnumdepth >\m@ne
+      \refstepcounter{chapter}%
+      \typeout{\CTEXthechapter}%
+      \addcontentsline{toc}{chapter}
+        {\protect\numberline{\CTEXthechapter\hspace{0.3em}}#1}%
+  \else
+    \addcontentsline{toc}{chapter}{#1}%
+  \fi
+  \chaptermark{#1}%
+  \addtocontents{lof}{\protect\addvspace{10\p@}}%
+  \addtocontents{lot}{\protect\addvspace{10\p@}}%
+  \if@twocolumn
+    \@topnewpage[\@makechapterhead{#2}]%
+  \else
+    \@makechapterhead{#2}%
+  \@afterheading
+  \fi}
+\def\@makechapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \ifnum \c@secnumdepth >\m@ne
+       \CTEX@chaptername
+   \fi
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@makeschapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@seccntformat#1{%
+  \@ifundefined{CTEX@#1name}%
+    {\csname the#1\endcsname\quad}%
+    {\csname CTEX@#1name\endcsname}}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #6{%
+        \@hangfrom{\hskip #3\relax\@svsec}%
+        \interlinepenalty \@M
+        \csname CTEX@#1@titleformat\endcsname{#8}\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}%
+  \else
+    \def\@svsechd{%
+    #6{\hskip #3\relax
+      \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}%
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}}%
+  \fi
+  \@xsect{#5}}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}%
+          \interlinepenalty \@M
+          \CTEX@titleformat@n{#5}\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}%
+  \fi
+  \@xsect{#3}}
+\cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1
+  { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } }
+\cs_new_eq:NN \CTEX@titleformat@n \use:n
+\int_zero:N \l__ctex_tmp_int
+\clist_map_inline:nn
+  { section , subsection , subsubsection , paragraph , subparagraph }
+  {
+    \int_incr:N \l__ctex_tmp_int
+    \cs_gset_protected_nopar:cpx  {#1}
+      {
+        \exp_not:N \@startsection {#1}
+          { \int_use:N \l__ctex_tmp_int }
+          { \exp_not:c { CTEX@#1@indent } }
+          { \exp_not:c { CTEX@#1@beforeskip } }
+          { \exp_not:c { CTEX@#1@afterskip } }
+          {
+            \CTEX@set@titleformat@n {#1}
+            \exp_not:N \normalfont \exp_not:c { CTEX@#1@format }
+          }
+      }
+  }
+\tl_new:N \CTEX@preappendix
+\tl_new:N \CTEX@postappendix
+\keys_define:nn { ctex }
+  { appendix .meta:nn = { ctex / appendix } {#1} }
+\keys_define:nn { ctex / appendix }
+  {
+    name      .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } ,
+    number  .tl_set:N = \CTEX@appendixnumber
+  }
+\cs_new_eq:NN \CTEX@save@appendix \appendix
+\cs_gset_protected_nopar:Npn \appendix
+  {
+    \CTEX@save@appendix
+    \gdef \CTEX@prechapter { \CTEX@preappendix }
+    \gdef \CTEX@thechapter { \CTEX@appendixnumber }
+    \gdef \CTEX@postchapter { \CTEX@postappendix }
+  }
+\cs_new_protected:Npn \CTEX@toc@width@n #1
+  {
+    \hbox_set:Nn \l__ctex_tmp_box {#1}
+    \dim_set:Nn \@tempdima
+      {
+        \dim_max:nn { \@tempdima }
+          { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+      { \ctex_patch_failure:N \numberline }
+    \@ifpackageloaded { tocloft }
+      { }
+      {
+        \ctex_at_end_package:nn { tocloft }
+          {
+            \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+              { \ctex_patch_failure:N \numberline }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\ctex_patch_cmd:Nnn \ps@headings
+  { \@chapapp\ \thechapter.~\ } { \CTEXthechapter \quad }
+\if@twoside
+  \ctex_patch_cmd:Nnn \ps@headings { \thesection.~\ } { \CTEXthesection \quad }
+\fi:
+\ctex_at_end_package:nn { fancyhdr }
+  {
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \@chapapp\ \thechapter.~\ } { \CTEXthechapter \quad }
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesection.~\ } { \CTEXthesection \quad }
+  }
+\cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1
+  {
+    \protected@edef \@currentlabel
+      {
+        \cs_if_exist:cTF { CTEX@the#1 }
+          { \exp_args:cc { p@#1 } { CTEX@the#1 } }
+          { \exp_not:o { \@currentlabel } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_varioref_hook:
+  {
+    \seq_map_inline:Nn \c__ctex_headings_seq
+      { \ctex_fix_varioref_label:n { ##1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1
+  {
+    \tl_if_empty:cT { p@#1 }
+      { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } }
+  }
+\@ifpackageloaded { varioref }
+  { \ctex_varioref_hook: }
+  {
+    \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter
+    \RenewDocumentCommand \refstepcounter { m }
+      {
+        \CTEX@save@refstepcounter {#1}
+        \CTEX@setcurrentlabel@n {#1}
+      }
+    \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: }
+  }
+\ctex_scheme_input:o { \l__ctex_scheme_tl }
+%% 
+%%
+%% End of file `ctex-report.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctex.sty b/Master/texmf-dist/tex/latex/ctex/ctex.sty
index a09da8e7373..eaf71f703a7 100644
--- a/Master/texmf-dist/tex/latex/ctex/ctex.sty
+++ b/Master/texmf-dist/tex/latex/ctex/ctex.sty
@@ -1,22 +1,974 @@
-% ctex.sty
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ctex}
-  [2014/06/09 v1.02d ctex
-   macros package]
-
-\input{ctex-common-opts.def}
-
-\InputIfFileExists{ctexopts.cfg}{}{}
-
-\ProcessOptions
-
-\input{ctex-common.def}
-
-% ctex.cfg should be loaded very last
-\AtEndOfPackage{%
-  \makeatletter
-  \InputIfFileExists{ctex.cfg}{}{}
-  \makeatother}
-
-\endinput
+%%
+%% This is file `ctex.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `package,style')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese adapter in LaTeX (CTEX)}
+\ProvidesExplPackage{\ExplFileName}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\RequirePackage { xparse , l3keys2e }
+\RequirePackage { etoolbox , ifpdf , fix-cm , everysel }
+\tl_new:N \l__ctex_tmp_tl
+\int_new:N \l__ctex_tmp_int
+\dim_new:N \l__ctex_tmp_dim
+\box_new:N \l__ctex_tmp_box
+\msg_new:nnnn { ctex } { package-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~package~`#1'\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\cs_new_eq:NN \ctex_lua_now_x:n \luatex_directlua:D
+\ifpdf
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_i:nn
+\else:
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_ii:nn
+\fi:
+\prg_new_conditional:Npnn \ctex_if_preamble: { TF }
+  {
+    \if_meaning:w \@onlypreamble \@notprerr
+      \prg_return_false:
+    \else:
+      \prg_return_true:
+    \fi:
+  }
+\cs_new_protected:Npn \ctex_at_end_package:nn #1#2
+  {
+    \@ifpackageloaded { #1 }
+      { #2 }
+      { \ctex_add_hook:cn { g__ctex_at_end_ #1 _hook_tl } { #2 } }
+  }
+\cs_new_protected:Npn \ctex_add_hook:Nn #1#2
+  {
+    \tl_if_exist:NF #1 { \tl_new:N #1 }
+    \tl_gput_right:Nn #1 { #2 }
+  }
+\cs_generate_variant:Nn \ctex_add_hook:Nn { c }
+\cs_new_protected_nopar:Npn \ctex_package_end_hook:n #1
+  {
+    \cs_if_exist_use:cT { g__ctex_at_end_ #1 _hook_tl }
+      { \cs_undefine:c { g__ctex_at_end_ #1 _hook_tl } }
+  }
+\cs_generate_variant:Nn \ctex_package_end_hook:n { o }
+\tl_put_left:Nn \@popfilename
+  { \ctex_package_end_hook:o { \@currname } }
+\cs_new_protected:Npn \ctex_file_wrapper:nnn #1#2#3
+  {
+    \use:x
+      {
+        \ExplSyntaxOff
+        \char_set_catcode_letter:n { 64 }
+        #1
+        \exp_not:n {#2}
+        \bool_if:NTF \l__kernel_expl_bool
+          { \ExplSyntaxOn }
+          { \ExplSyntaxOff }
+        \char_set_catcode:nn { 64 } { \char_value_catcode:n { 64 } }
+        #3
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_file_input:n #1
+  { \ctex_file_wrapper:nnn { } { \file_input:n {#1} } { } }
+\cs_new_protected_nopar:Npn \ctex_scheme_input:n #1
+  {
+    \ctex_file_wrapper:nnn
+      { }
+      {
+        \tl_if_exist:NTF \c__ctex_class_tl
+          {
+            \file_if_exist_input:nF { ctex-scheme- #1 - \c__ctex_class_tl .def }
+              { \file_input:n  { ctex-scheme- #1 .def } }
+          }
+          { \file_input:n  { ctex-scheme- #1 .def } }
+      }
+      { }
+  }
+\cs_generate_variant:Nn \ctex_scheme_input:n { o }
+\cs_new_protected:Npn \ctex_parse_name:NN #1#2
+  { \ctex_parse_name:NNx #1#2 { \cs_to_str:N #2 } }
+\group_begin:
+\char_set_lccode:nn { `\< } { `\{ }
+\char_set_lccode:nn { `\/ } { `\\ }
+\char_set_lccode:nn { `\A } { `\t }
+\tl_map_function:nN { \A \E \S \O \P } \char_set_catcode_other:N
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new_protected:Npn \ctex_parse_name:NNn #1#2#3
+      {
+        \bool_if:nTF { \cs_if_exist_p:c { #3 ~ } || \cs_if_exist_p:c { /#3 } }
+          {
+            \group_begin:
+            \use:x
+              {
+                \__ctex_parse_name:nNNNnN { \token_get_replacement_spec:N #2 }
+                  \exp_not:N #2 \exp_not:c { #3 ~ } \exp_not:c { /#3 } {#3}
+              } #1
+          }
+          { #1#2 }
+      }
+    \cs_new_protected:Npn \__ctex_parse_name:nNNNnN #1#2#3#4#5#6
+      {
+        \group_end:
+        \exp_args:Nc #6
+          {
+            \str_case:nnTF {#1}
+              {
+                { \protect #3 } { }
+                { \x@protect #2 \protect #3 } { }
+              }
+              {
+                \str_if_eq_x:nnTF { \exp_not:n { /@protected@ #3 /#3 } }
+                  {
+                    \exp_last_unbraced:Nf \__ctex_parse_name:w
+                    \token_get_replacement_spec:N #3 AESAOPA ~ < \q_stop
+                  }
+                  { /#5 ~ } { #5 ~ }
+              }
+              {
+                \str_case:onTF { \__ctex_parse_name:w #1 AESAOPA ~ < \q_stop }
+                  {
+                    { /@protected@ #2 #4 } { }
+                    { /@ #4 } { }
+                  }
+                  { /#5 } {#5}
+              }
+          }
+      }
+    \cs_new:Npn \__ctex_parse_name:w #1 AESAOPA ~ #2 < #3 \q_stop { #1#2 }
+  }
+\cs_generate_variant:Nn \ctex_parse_name:NNn { NNx }
+\cs_new_protected:Npn \ctex_patch_cmd:NnnTF { \ctex_parse_name:NN \patchcmd }
+\cs_new_protected:Npn \ctex_preto_cmd:NnTF  { \ctex_parse_name:NN \pretocmd }
+\cs_new_protected:Npn \ctex_appto_cmd:NnTF  { \ctex_parse_name:NN \apptocmd }
+\cs_new_protected:Npn \ctex_patch_cmd:Nnn
+  {
+    \group_begin:
+    \char_set_catcode_other:N \#
+    \__ctex_patch_cmd:Nnn
+  }
+\cs_new_protected:Npn \__ctex_patch_cmd:Nnn #1#2#3
+  {
+    \group_end:
+    \group_begin:
+    \ExplSyntaxOff
+    \ctex_patch_cmd:NnnTF #1 {#2} {#3}
+      {
+        \cs_gset_eq:NN \__ctex_tmp:w #1
+        \group_end:
+        \cs_set_eq:NN #1 \__ctex_tmp:w
+        \cs_undefine:N \__ctex_tmp:w
+      }
+      { \group_end: \ctex_patch_failure:N #1 }
+  }
+\cs_new_protected:Npn \ctex_patch_failure:N #1
+  { \msg_warning:nnx { ctex } { patch-failure } { \token_to_str:N #1 } }
+\msg_new:nnn { ctex } { patch-failure }
+  {
+    Patching~command~`#1'~failed.\\
+    ctex~may~not~work~as~expected.
+  }
+\cs_new:Npn \ctex_set_default_ccwd:Nn #1#2
+  {
+    \dim_compare:nNnTF
+      { \ctex_default_pt:n {#2} } = { \ctex_default_pt:n { #2 ~ mm } }
+      { \tl_set:Nn #1 {#2} }
+      { \tl_set:Nn #1 { #2 \ccwd } }
+  }
+\cs_new:Npn \ctex_default_pt:n #1
+  {
+    \exp_after:wN \__ctex_default_pt:w
+      \dim_use:N \etex_dimexpr:D #1 pt \scan_stop: \q_stop
+  }
+\group_begin:
+  \char_set_catcode_other:N \P
+  \char_set_catcode_other:N \T
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new:Npn \__ctex_default_pt:w #1 PT #2 \q_stop { #1 PT }
+  }
+\tl_new:N \l__ctex_encoding_tl
+\tl_set:Nx \l__ctex_encoding_tl
+  { \pdftex_if_engine:TF { GBK } { UTF8 } }
+\cs_new_eq:NN \g__ctex_section_depth_flag \c_two
+\bool_new:N \g__ctex_zhmCJK_bool
+\tl_new:N \l__ctex_autoindent_tl
+\cs_new_eq:NN \ctex_if_autoindent_touched:F \use:n
+\cs_new_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+\cs_new_protected_nopar:Npn \ctex_at_end:n { \AtEndOfPackage }
+\msg_new:nnn { ctex } { invalid-option }
+  { Option~`\l_keys_key_tl'~is~invalid~in~current~mode. }
+\msg_new:nnn { ctex } { invalid-value }
+  { Value~`#1'~is~invalid~for~the~key~`\l_keys_key_tl'. }
+\msg_new:nnn { ctex } { deprecated-option }
+  { Option~ `\l_keys_key_tl'~ is~ deprecated.\\ #1 }
+\msg_new:nnn { ctex } { deprecated-command }
+  { Command~ #1 is~ deprecated.\\ #2 }
+\msg_new:nnn { ctex } { deprecated-environment }
+  { Environment~ `#1'~ is~ deprecated.\\ #2 }
+\cs_new_eq:NN \g__ctex_font_size_flag \c_minus_one
+\keys_define:nn { ctex / option }
+  {
+    zihao .choice: ,
+    zihao .default:n = { 5 } ,
+    zihao /     5  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero } ,
+    zihao /    -4  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_one } ,
+    zihao / false  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two } ,
+    c5size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=5'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = 5 }
+      } ,
+    cs4size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=-4'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = -4 }
+      } ,
+    c5size  .value_forbidden: ,
+    cs4size .value_forbidden: ,
+    linespread  .fp_set:N = \l__ctex_line_spread_fp ,
+    linespread .initial:n = { \c_nan_fp } ,
+    linespread .value_required: ,
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / false   .code:n =
+      {
+        \tl_clear:N \l__ctex_autoindent_tl
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    indent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ indentfirst~ package~ will~ be~ loaded~ but~ the~
+            functionality~ may~ be~ removed~ in~ later~ version.
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.~
+          }
+        \keys_set:nn { ctex / option } { autoindent = true }
+      } ,
+    indent .value_forbidden: ,
+    noindent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ functionality~ has~ been~ removed.~
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.
+          }
+        \keys_set:nn { ctex / option } { autoindent = false }
+      } ,
+    noindent .value_forbidden: ,
+    GBK  .code:n = { \tl_set:Nn \l__ctex_encoding_tl { GBK } } ,
+    UTF8 .code:n = { \tl_set:Nn \l__ctex_encoding_tl { UTF8 } } ,
+    GBK  .value_forbidden: ,
+    UTF8 .value_forbidden: ,
+    fontset    .tl_gset:N = \g__ctex_fontset_tl ,
+    nofonts    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=none'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    adobefonts .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=adobe'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    winfonts   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=windows'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    nofonts    .value_forbidden: ,
+    winfonts   .value_forbidden: ,
+    adobefonts .value_forbidden: ,
+    zhmap .choice: ,
+    zhmap .default:n = { true } ,
+    zhmap / zhmCJK .code:n =
+      {
+        \bool_gset_true:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_i:nnn
+      } ,
+    zhmap / true   .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+      } ,
+    zhmap / false  .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_iii:nnn
+      } ,
+    nozhmap   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zhmap=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { zhmap = false }
+      } ,
+    nozhmap   .value_forbidden: ,
+    punct   .tl_set:N = \l__ctex_punct_tl ,
+    punct  .default:n = { quanjiao } ,
+    punct  .initial:n = { quanjiao } ,
+    nopunct   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `punct=plain'~ is~ set.  }
+        \keys_set:nn { ctex / option } { punct = plain }
+      } ,
+    nopunct   .value_forbidden: ,
+    space .choices:nn =
+      { true , auto , false }
+      {
+        \exp_args:Nx \ctex_at_end:n
+          { \keys_set:nn { ctex } { space = \l_keys_choice_tl } }
+      } ,
+    space  .default:n = { true } ,
+    nospace   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `space=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { space = false }
+      } ,
+    nospace   .value_forbidden: ,
+    heading .bool_set:N = \l__ctex_heading_bool ,
+    scheme .tl_set:N  = \l__ctex_scheme_tl ,
+    scheme .default:n = { chinese },
+    scheme .initial:n = { chinese },
+    cap    .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = chinese' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = chinese }
+      } ,
+    nocap  .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = plain' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = plain }
+      } ,
+    cap    .value_forbidden: ,
+    nocap  .value_forbidden: ,
+    sub3section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_three } ,
+    sub4section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_four } ,
+    sub3section .value_forbidden: ,
+    sub4section .value_forbidden: ,
+    fntef    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `(xe)CJKfntef'~ package~ is~ always~ loaded. }
+      } ,
+    fancyhdr .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `fancyhdr'~ package~ is~ loaded. }
+        \RequirePackage{ fancyhdr }
+      } ,
+    hyperref .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `hyperref'~ package~ will~ be~ loaded. }
+        \AtEndPreamble { \RequirePackage { hyperref } }
+      } ,
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\clist_map_inline:nn
+  {
+    10pt , 11pt , 12pt ,
+     8pt ,  9pt , 14pt , 17pt , 20pt , 25pt , 30pt , 36pt , 48pt , 60pt
+  }
+  {
+    \tl_put_right:Nn \l__ctex_tmp_tl
+      {
+        #1 .code:n =
+          { \cs_gset_eq:NN \g__ctex_font_size_flag \c_minus_one } ,
+        #1 .value_forbidden: ,
+      }
+  }
+\use:x { \keys_define:nn { ctex / option } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\ctex_file_input:n { ctexopts.cfg }
+\ProcessKeysOptions { ctex / option }
+\tl_set_eq:Nc \l__ctex_tmp_tl { ver@ \@currname . \@currext }
+\msg_new:nnnn { ctex } { ctexsize-loaded }
+  { Package~`ctexsize'~can~not~be~loaded~before~`ctex'. }
+  {
+    `ctexsize'~is~actually~a~part~of~`ctex'.\\
+    It~is~not~necessary~to~load~it~separately.
+  }
+\@ifpackageloaded { ctexsize }
+  { \msg_error:nn { ctex } { ctexsize-loaded } }
+  { \cs_new_eq:cN { ver@ctexsize. \@pkgextension } \l__ctex_tmp_tl }
+\NewDocumentCommand \ctexset { +m }
+  { \keys_set:nn { ctex } {#1} }
+\NewDocumentCommand \CTEXsetup { +o > { \TrimSpaces } m }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXsetup }
+      { \ctexset~ {~ #2~ =~ {~ #1~ }~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex / #2 } {#1} }
+  }
+\NewDocumentCommand \CTEXoptions { +o }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXoptions }
+      { \ctexset~ {~ #1~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex } {#1} }
+  }
+\@ifpackageloaded { hyperref }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \hypersetup {#1} }
+  }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \PassOptionsToPackage {#1} { hyperref } }
+  }
+\ctex_hypersetup:n { colorlinks = true }
+\pdftex_if_engine:TF
+  {
+    \tl_set:Nx \l__ctex_encoding_tl { \l__ctex_encoding_tl }
+    \ctex_file_input:n { ctex-engine-pdftex.def }
+  }
+  {
+    \tl_set:Nn \l__ctex_encoding_tl { UTF8 }
+    \xetex_if_engine:TF
+      { \ctex_file_input:n { ctex-engine-xetex.def } }
+      { \ctex_file_input:n { ctex-engine-luatex.def } }
+  }
+\keys_define:nn { ctex }
+  {
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \ctex_select_size:
+      } ,
+    autoindent / false   .code:n =
+      { \tl_clear:N \l__ctex_autoindent_tl } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \ctex_select_size:
+      }
+  }
+\NewDocumentCommand \CTEXsetfont { } { \ctex_select_size: }
+\cs_new_protected_nopar:Npn \ctex_select_size:
+  { \cs_if_free:NTF \size@update { \ctex_update_size: } { \selectfont } }
+\cs_new_protected_nopar:Npn \ctex_update_size:
+  {
+    \tl_if_eq:NNTF \l__ctex_ziju_tl \c__ctex_zero_tl
+      {
+        \ctex_update_stretch:
+        \ctex_update_parindent:
+      }
+      { \ctex_update_ziju: }
+  }
+\tl_const:Nx \c__ctex_zero_tl { \fp_use:N \c_zero_fp }
+\tl_new:N \l__ctex_ziju_tl
+\tl_set_eq:NN \l__ctex_ziju_tl \c__ctex_zero_tl
+\ctex_add_to_selectfont:n
+  { \cs_if_free:NF \size@update { \ctex_update_size: } }
+\keys_define:nn { ctex }
+  {
+    linestretch .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_line_stretch_tl {#1}
+        \ctex_select_size:
+      } ,
+    linestretch .value_required:
+  }
+\tl_new:N \l__ctex_line_stretch_tl
+\tl_set:Nn \l__ctex_line_stretch_tl { \ccwd }
+\cs_new_protected_nopar:Npn \ctex_update_stretch:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_tmp_dim { \l__ctex_line_stretch_tl }
+    \dim_compare:nNnTF \l__ctex_tmp_dim = \c_max_dim
+      {
+        \ctex_if_ccglue_touched:TF
+          { \ctex_update_ccwd: }
+          {
+            \dim_set:Nn \l__ctex_tmp_dim
+              { \baselinestretch \etex_glueexpr:D \f@baselineskip \scan_stop: }
+            \skip_set:Nn \l__ctex_ccglue_skip
+              { \c_zero_dim plus .08 \l__ctex_tmp_dim }
+            \ctex_update_ccglue:
+          }
+      }
+      {
+        \int_set:Nn \l__ctex_tmp_int
+          { \etex_dimexpr:D \linewidth - \ccwd - \l__ctex_tmp_dim \scan_stop: }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \int_compare:nNnTF \l__ctex_tmp_int > \c_zero
+          {
+            \skip_set:Nn \l__ctex_ccglue_skip
+              {
+                \c_zero_dim plus \dim_eval:n
+                  {
+                    ( \linewidth - \ccwd - \l__ctex_tmp_int \ccwd ) /
+                    \l__ctex_tmp_int
+                  }
+              }
+          }
+          { \skip_zero:N \l__ctex_ccglue_skip }
+        \ctex_update_ccglue:
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_update_parindent:
+  {
+    \tl_if_empty:NF \l__ctex_autoindent_tl
+      {
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          { \dim_set:Nn \parindent { \l__ctex_autoindent_tl } }
+      }
+  }
+\NewDocumentCommand \ziju { m }
+  { \exp_args:Nx \ctex_ziju:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_ziju:n #1
+  {
+    \tl_set:Nx \l__ctex_ziju_tl { \fp_eval:n {#1} }
+    \ctex_select_size:
+  }
+\cs_new_protected_nopar:Npn \ctex_update_ziju:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_ziju_dim { \l__ctex_ziju_tl \ccwd }
+    \dim_add:Nn \ccwd { \l__ctex_ziju_dim }
+    \dim_compare:nNnTF \ccwd > \c_zero_dim
+      {
+        \dim_set:Nn \l__ctex_tmp_dim
+          { \linewidth - \ccwd + \l__ctex_ziju_dim }
+        \int_set:Nn \l__ctex_tmp_int { \l__ctex_tmp_dim }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \dim_sub:Nn \l__ctex_tmp_dim { \l__ctex_tmp_int \ccwd }
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          {
+            \int_compare:nNnF \l__ctex_tmp_int < \c_three
+              { \int_sub:Nn \l__ctex_tmp_int { \c_two } }
+          }
+        \skip_set:Nn \l__ctex_ccglue_skip
+          {
+            \l__ctex_ziju_dim
+            plus  \dim_eval:n { \l__ctex_tmp_dim / \l__ctex_tmp_int }
+            minus \dim_min:nn { \dim_abs:n { \l__ctex_ziju_dim } }
+              { ( \ccwd - \l__ctex_tmp_dim ) / ( \l__ctex_tmp_int + \c_one ) }
+          }
+      }
+      { \skip_set:Nn \l__ctex_ccglue_skip { \l__ctex_ziju_dim } }
+    \ctex_update_ccglue:
+    \ctex_update_parindent:
+  }
+\dim_new:N \l__ctex_ziju_dim
+\NewDocumentCommand \CTEXindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXindent }
+      { \parindent is~ set~ to~ 2\ccwd. }
+    \ctex_update_ccwd: \dim_set:Nn \parindent { 2 \ccwd }
+  }
+\NewDocumentCommand \CTEXnoindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXnoindent }
+      { \parindent is~ set~ to~ 0pt. }
+    \dim_zero:N \parindent
+  }
+\bool_if:NT \l__ctex_indent_bool
+  { \RequirePackage { indentfirst } }
+\PassOptionsToPackage { encoding = \l__ctex_encoding_tl } { zhnumber }
+\RequirePackage { zhnumber }
+\cs_new_eq:NN \chinese \zhnum
+\cs_new_eq:NN \Chinese \chinese
+\cs_new_eq:NN \CTEXcounter \use_none:n
+\NewDocumentCommand \CTEXnumber { m m }
+  { \protected@edef #1 { \zhnumber {#2} } }
+\NewDocumentCommand \CTEXdigits { m m }
+  { \protected@edef #1 { \zhdigits {#2} } }
+\cs_set_eq:NN \CTEX@todayold \today
+\keys_define:nn { ctex }
+  {
+    today .choice: ,
+    today / old     .code:n =
+      { \cs_set_eq:NN \today \CTEX@todayold } ,
+    today / small   .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Arabic }
+      } ,
+    today / big     .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Chinese }
+      } ,
+    today / unknown .code:n =
+      { \msg_error:nnx { ctex } { today-undef } {#1} }
+  }
+\msg_new:nnnn { ctex } { today-undef }
+  { Today~format~`#1'~is~undefined. }
+  { Available~today~formats~are~`old',~`small',~and~`big'. }
+\keys_define:nn { ctex }
+  {
+    contentsname   .tl_set:N = \contentsname ,
+    listfigurename .tl_set:N = \listfigurename ,
+    listtablename  .tl_set:N = \listtablename ,
+    figurename     .tl_set:N = \figurename ,
+    tablename      .tl_set:N = \tablename ,
+    abstractname   .tl_set:N = \abstractname ,
+    indexname      .tl_set:N = \indexname ,
+    appendixname   .tl_set:N = \appendixname ,
+  }
+\msg_new:nnn { ctex } { ctexbibname }
+  {
+    Neither~`\token_to_str:N \bibname'~nor~`\token_to_str:N \refname'~can~be~found.\\
+    The~key~`bibname'~will~set~`\token_to_str:N \ctexbibname'~to~the~given~value.
+  }
+\tl_if_exist:NTF \bibname
+  { \keys_define:nn { ctex } { bibname .tl_set:N = \bibname } }
+  {
+    \tl_if_exist:NTF \refname
+      { \keys_define:nn { ctex } { bibname .tl_set:N = \refname } }
+      {
+        \msg_warning:nn { ctex } { ctexbibname }
+        \keys_define:nn { ctex } { bibname .tl_set:N = \ctexbibname }
+      }
+  }
+\msg_new:nnn { ctex } { not-standard-class }
+  {
+    None~of~the~standard~document~classes~was~loaded.\\
+    Heading~`#1'~is~selected.\\
+    ctex~may~not~work~as~expected.
+  }
+\bool_if:NTF \l__ctex_heading_bool
+  {
+    \clist_map_inline:nn { article , book , report }
+      {
+        \@ifclassloaded {#1}
+          { \clist_map_break:n { \tl_const:Nn \c__ctex_class_tl {#1} } } { }
+      }
+    \tl_if_exist:NF \c__ctex_class_tl
+      {
+        \cs_if_exist:NTF \chapter
+          {
+            \cs_if_exist:NF \if@mainmatter
+              { \cs_new_eq:NN \if@mainmatter \tex_iftrue:D }
+            \tl_const:Nn \c__ctex_class_tl { book }
+          }
+          { \tl_const:Nn \c__ctex_class_tl { article } }
+        \msg_warning:nnx { ctex } { not-standard-class } { \c__ctex_class_tl }
+      }
+    \ctex_file_input:n { ctex- \c__ctex_class_tl .def }
+  }
+  { \ctex_scheme_input:o { \l__ctex_scheme_tl } }
+\NewDocumentCommand \zihao { m }
+  { \exp_args:Nx \ctex_zihao:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_zihao:n #1
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#1} \l__ctex_font_size_tl
+      { \exp_after:wN \fontsize \l__ctex_font_size_tl \selectfont }
+      { \msg_error:nnn { ctex } { fontsize } {#1} }
+  }
+\msg_new:nnnn { ctex } { fontsize }
+  { Undefined~Chinese~font~size~`#1'~in~command~\token_to_str:N \zihao.}
+  {
+    The~old~font~size~is~used~if~you~continue.\\
+    The~available~font~sizes~are~listed~as~follow.\\
+    \seq_use:Nnnn \c__ctex_font_size_seq { ~and~ } { ,~ } { ,~and~ }.
+  }
+\prop_new:N \c__ctex_font_size_prop
+\seq_new:N \c__ctex_font_size_seq
+\cs_new_protected_nopar:Npn \__ctex_save_font_size:nn #1#2
+  {
+    \use:x
+      {
+        \prop_gput:Nnn \exp_not:N \c__ctex_font_size_prop {#1}
+          {
+            { \dim_to_decimal:n {#2} }
+            { \dim_to_decimal:n { (#2) * \c_six / \c_five } }
+          }
+      }
+    \seq_gput_right:Nn \c__ctex_font_size_seq {#1}
+  }
+\clist_map_inline:nn
+  {
+    {  8 } { 5    bp } ,
+    {  7 } { 5.5  bp } ,
+    { -6 } { 6.5  bp } ,
+    {  6 } { 7.5  bp } ,
+    { -5 } { 9    bp } ,
+    {  5 } { 10.5 bp } ,
+    { -4 } { 12   bp } ,
+    {  4 } { 14   bp } ,
+    { -3 } { 15   bp } ,
+    {  3 } { 16   bp } ,
+    { -2 } { 18   bp } ,
+    {  2 } { 22   bp } ,
+    { -1 } { 24   bp } ,
+    {  1 } { 26   bp } ,
+    { -0 } { 36   bp } ,
+    {  0 } { 42   bp }
+  }
+  { \__ctex_save_font_size:nn #1 }
+\cs_new_protected_nopar:Npn \ctex_declare_math_sizes:nnnn #1#2#3#4
+  {
+    \__ctex_get_font_sizes:Nn \l__ctex_font_size_tl { {#1} {#2} {#3} {#4} }
+    \exp_after:wN \DeclareMathSizes \l__ctex_font_size_tl
+  }
+\cs_new_protected_nopar:Npn \__ctex_get_font_sizes:Nn #1#2
+  {
+    \tl_clear:N #1
+    \tl_map_inline:nn {#2}
+      {
+        \prop_get:NnNTF \c__ctex_font_size_prop {##1} \l__ctex_tmp_tl
+          { \tl_put_right:Nx #1 { { \tl_head:N \l__ctex_tmp_tl } } }
+          { \tl_put_right:Nx #1 { { \dim_to_decimal:n { ##1 } } } }
+      }
+  }
+\clist_map_inline:nn
+  {
+    {  8 }{  8 }{ 5pt }{ 5pt } ,
+    {  7 }{  7 }{ 5pt }{ 5pt } ,
+    { -6 }{ -6 }{ 5pt }{ 5pt } ,
+    {  6 }{  6 }{ 5pt }{ 5pt } ,
+    { -5 }{ -5 }{ 6pt }{ 5pt } ,
+    {  5 }{  5 }{ 7pt }{ 5pt } ,
+    { -4 }{ -4 }{ 8pt }{ 6pt } ,
+    {  4 }{  4 }{  5 }{  6 } ,
+    { -3 }{ -3 }{ -4 }{ -5 } ,
+    {  3 }{  3 }{  4 }{  5 } ,
+    { -2 }{ -2 }{ -3 }{ -4 } ,
+    {  2 }{  2 }{  3 }{  4 } ,
+    { -1 }{ -1 }{ -2 }{ -3 } ,
+    {  1 }{  1 }{  2 }{  3 } ,
+    { -0 }{ -0 }{ -1 }{ -2 } ,
+    {  0 }{  0 }{  1 }{  2 }
+  }
+  { \ctex_declare_math_sizes:nnnn #1 }
+\cs_new_protected:Npn \ctex_set_font_size:Nnn #1#2#3
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#2} \l__ctex_font_size_tl
+      { \exp_after:wN \__ctex_set_font_size:nnNn \l__ctex_font_size_tl #1 {#3} }
+      { \msg_error:nnn { ctex } { fontsize } {#2} }
+  }
+\cs_new_protected:Npn \__ctex_set_font_size:nnNn #1#2#3#4
+  { \cs_set_protected_nopar:Npn #3 { \@setfontsize #3 {#1} {#2} #4 } }
+\if_case:w \g__ctex_font_size_flag
+  \ctex_file_input:n { ctex-c5size.clo }
+\or:
+  \ctex_file_input:n { ctex-cs4size.clo }
+\fi:
+\fp_compare:nNnF { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  {
+    \linespread { \fp_use:N \l__ctex_line_spread_fp }
+    \group_begin: \footnotesize \exp_args:NNNo \group_end:
+    \dim_set:Nn \footnotesep { \dim_use:N \box_ht:N \strutbox }
+  }
+\normalsize
+\NewDocumentCommand \CTeX { }
+  { \ifincsname CTeX \else: C \TeX \fi: }
+\AtBeginDocument
+  {
+    \cs_if_exist_use:NT \pdfstringdefDisableCommands
+      { { \tl_set:Nn \CTeX { CTeX } } }
+  }
+\keys_define:nn { ctex }
+  {
+    captiondelimiter .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { You~can~load~the~package~`caption'~to~get~its~functionality. }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_at_end_package:nn { breqn }
+      {
+        \ctex_patch_cmd:NnnTF \end { \csname end#1 \endcsname }
+          {
+            \csuse { @end@#1@hook }
+            \csname end#1 \endcsname
+          } { }
+          {
+            \ctex_preto_cmd:NnTF \end { \csuse { @end@#1@hook } }
+              { } { \ctex_patch_failure:N \end }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\cs_new_protected_nopar:Npn \ctex_fontset_error:n #1
+  { \msg_critical:nnn { ctex } { fontset-unavailable } {#1} }
+\msg_new:nnn { ctex } { fontset-unavailable }
+  { CTeX~fontset~`#1'~is~unavailable~in~current~mode. }
+\cs_new_protected_nopar:Npn \ctex_load_fontset:
+  {
+    \tl_if_empty:NTF \g__ctex_fontset_tl
+      {
+        \ctex_detected_platform:
+        \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+      }
+      {
+        \file_if_exist:nTF { ctex-fontset- \g__ctex_fontset_tl .def }
+          { \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } }
+          {
+            \use:x
+              {
+                \ctex_detected_platform:
+                \msg_error:nnxx { ctex } { fontset-not-found }
+                  { \g__ctex_fontset_tl } { \exp_not:N \g__ctex_fontset_tl }
+              }
+            \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+          }
+      }
+  }
+\@onlypreamble \ctex_load_fontset:
+\msg_new:nnnn { ctex } { fontset-not-found }
+  {
+    CTeX~fontset~`#1'~could~not~be~found.\\
+    Fontset~`#2'~will~be~used~instead.
+  }
+  { You~may~run~`mktexlsr'~firstly. }
+\keys_define:nn { ctex }
+  {
+    fontset .code:n =
+      {
+        \ctex_if_preamble:TF
+          {
+            \str_if_eq_x:nnTF {#1} { none }
+              { \msg_warning:nnn { ctex } { invalid-value } {#1} }
+              {
+                \str_if_eq:onTF { \g__ctex_fontset_tl } { none }
+                  {
+                    \tl_gset:Nx \g__ctex_fontset_tl {#1}
+                    \ctex_load_fontset:
+                  }
+                  {
+                    \msg_error:nnxx { ctex } { fontset-loaded }
+                      { \g__ctex_fontset_tl } {#1}
+                  }
+              }
+          }
+          { \msg_error:nn { ctex } { fontset-only-preamble } }
+      }
+  }
+\msg_new:nnnn { ctex } { fontset-loaded }
+  {
+    CTeX~fontset~`#1'~has~been~loaded.
+    \str_if_eq:nnF {#1} {#2} { \\ Fontset~`#2'~will~be~ignored. }
+  }
+  { Only~one~fontset~can~be~loaded~in~the~preamble. }
+\msg_new:nnn { ctex } { fontset-only-preamble }
+  {
+    The~ `fontset'~ option~ can~ be~ used~ only~ in~ preamble.
+  }
+\str_if_eq:onF { \g__ctex_fontset_tl } { none }
+  { \ctex_load_fontset: }
+\ctex_at_end:n { \ctex_file_input:n { ctex.cfg } }
+%% 
+%%     This package consists of the file  ctex.dtx,
+%%                  and the derived files ctex.pdf,
+%%                                        ctex.ins,
+%%                                        ctex.sty,
+%%                                        ctexcap.sty,
+%%                                        ctexsize.sty,
+%%                                        ctexart.cls,
+%%                                        ctexbook.cls,
+%%                                        ctexrep.cls,
+%%                                        ctex-c5size.clo,
+%%                                        ctex-cs4size.clo,
+%%                                        ctex-article.def,
+%%                                        ctex-book.def,
+%%                                        ctex-report.def,
+%%                                        ctex-scheme-plain.def,
+%%                                        ctex-scheme-plain-article.def,
+%%                                        ctex-scheme-plain-book.def,
+%%                                        ctex-scheme-plain-report.def,
+%%                                        ctex-scheme-chinese.def,
+%%                                        ctex-scheme-chinese-article.def,
+%%                                        ctex-scheme-chinese-book.def,
+%%                                        ctex-scheme-chinese-report.def,
+%%                                        ctex-name-gbk.cfg,
+%%                                        ctex-name-utf8.cfg,
+%%                                        ctex.cfg,
+%%                                        ctexopts.cfg,
+%%                                        ctex-engine-pdftex.def,
+%%                                        ctex-engine-xetex.def,
+%%                                        ctex-engine-luatex.def,
+%%                                        c19rm.fd,
+%%                                        c19sf.fd,
+%%                                        c19tt.fd,
+%%                                        c70rm.fd,
+%%                                        c70sf.fd,
+%%                                        c70tt.fd,
+%%                                        ctex-fontset-windows.def,
+%%                                        ctex-fontset-windowsnew.def,
+%%                                        ctex-fontset-windowsold.def,
+%%                                        ctex-fontset-adobe.def,
+%%                                        ctex-fontset-fandol.def,
+%%                                        ctex-fontset-mac.def,
+%%                                        ctex-fontset-founder.def,
+%%                                        ctex-fontset-ubuntu.def,
+%%                                        ctexspa.def,
+%%                                        ctexpunct.spa,
+%%                                        ctexmakespa.tex,
+%%                                        ctexspamacro.tex,
+%%                                        zhadobefonts.tex,
+%%                                        zhfandolfonts.tex,
+%%                                        zhfounderfonts.tex,
+%%                                        zhubuntufonts.tex,
+%%                                        zhwindowsfonts.tex, and
+%%                                        README.
+%%
+%% End of file `ctex.sty'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexart.cls b/Master/texmf-dist/tex/latex/ctex/ctexart.cls
index c6bc963160c..31ce3f77e79 100644
--- a/Master/texmf-dist/tex/latex/ctex/ctexart.cls
+++ b/Master/texmf-dist/tex/latex/ctex/ctexart.cls
@@ -1,29 +1,1236 @@
-% ctexart.cls
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{ctexart}
-  [2014/06/09 v1.02d ctexart
-   document class]
-
-\def\CTEX@classtoload{article}
-
-\input{ctex-common-opts.def}
-\input{ctex-caption-opts.def}
-\input{ctex-class-opts.def}
-
-\InputIfFileExists{ctexopts.cfg}{}{}
-
-\input{ctex-loadclass.def}
-
-\input{ctex-common.def}
-\input{ctex-caption.def}
-\input{ctex-class.def}
-\input{ctex-article.def}
-
-% ctex.cfg should be loaded very last
-\AtEndOfPackage{%
-  \makeatletter
-  \InputIfFileExists{ctex.cfg}{}{}
-  \makeatother}
-
-\endinput
+%%
+%% This is file `ctexart.cls',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `class,article')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese adapter for class article (CTEX)}
+\ProvidesExplClass{ctexart}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\RequirePackage { xparse , l3keys2e }
+\msg_new:nnnn { ctex } { l3-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~bundles\\\\
+    `l3kernel'~and~`l3packages'\\\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\@ifpackagelater { expl3 } { 2014/07/20 } { }
+  { \msg_error:nnn { ctex } { l3-too-old } { expl3 } }
+\@ifpackagelater { l3keys2e } { 2014/05/05 } { }
+  { \msg_error:nnn { ctex } { l3-too-old } { l3keys2e } }
+\RequirePackage { etoolbox , ifpdf , fix-cm , everysel }
+\tl_new:N \l__ctex_tmp_tl
+\int_new:N \l__ctex_tmp_int
+\dim_new:N \l__ctex_tmp_dim
+\box_new:N \l__ctex_tmp_box
+\msg_new:nnnn { ctex } { package-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~package~`#1'\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\cs_new_eq:NN \ctex_lua_now_x:n \luatex_directlua:D
+\ifpdf
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_i:nn
+\else:
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_ii:nn
+\fi:
+\prg_new_conditional:Npnn \ctex_if_preamble: { TF }
+  {
+    \if_meaning:w \@onlypreamble \@notprerr
+      \prg_return_false:
+    \else:
+      \prg_return_true:
+    \fi:
+  }
+\cs_new_protected:Npn \ctex_at_end_package:nn #1#2
+  {
+    \@ifpackageloaded { #1 }
+      { #2 }
+      { \ctex_add_hook:cn { g__ctex_at_end_ #1 _hook_tl } { #2 } }
+  }
+\cs_new_protected:Npn \ctex_add_hook:Nn #1#2
+  {
+    \tl_if_exist:NF #1 { \tl_new:N #1 }
+    \tl_gput_right:Nn #1 { #2 }
+  }
+\cs_generate_variant:Nn \ctex_add_hook:Nn { c }
+\cs_new_protected_nopar:Npn \ctex_package_end_hook:n #1
+  {
+    \cs_if_exist_use:cT { g__ctex_at_end_ #1 _hook_tl }
+      { \cs_undefine:c { g__ctex_at_end_ #1 _hook_tl } }
+  }
+\cs_generate_variant:Nn \ctex_package_end_hook:n { o }
+\tl_put_left:Nn \@popfilename
+  { \ctex_package_end_hook:o { \@currname } }
+\cs_new_protected:Npn \ctex_file_wrapper:nnn #1#2#3
+  {
+    \use:x
+      {
+        \ExplSyntaxOff
+        \char_set_catcode_letter:n { 64 }
+        #1
+        \exp_not:n {#2}
+        \bool_if:NTF \l__kernel_expl_bool
+          { \ExplSyntaxOn }
+          { \ExplSyntaxOff }
+        \char_set_catcode:nn { 64 } { \char_value_catcode:n { 64 } }
+        #3
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_file_input:n #1
+  { \ctex_file_wrapper:nnn { } { \file_input:n {#1} } { } }
+\cs_new_protected_nopar:Npn \ctex_scheme_input:n #1
+  {
+    \ctex_file_wrapper:nnn
+      { }
+      {
+        \tl_if_exist:NTF \c__ctex_class_tl
+          {
+            \file_if_exist_input:nF { ctex-scheme- #1 - \c__ctex_class_tl .def }
+              { \file_input:n  { ctex-scheme- #1 .def } }
+          }
+          { \file_input:n  { ctex-scheme- #1 .def } }
+      }
+      { }
+  }
+\cs_generate_variant:Nn \ctex_scheme_input:n { o }
+\cs_new_protected:Npn \ctex_parse_name:NN #1#2
+  { \ctex_parse_name:NNx #1#2 { \cs_to_str:N #2 } }
+\group_begin:
+\char_set_lccode:nn { `\< } { `\{ }
+\char_set_lccode:nn { `\/ } { `\\ }
+\char_set_lccode:nn { `\A } { `\t }
+\tl_map_function:nN { \A \E \S \O \P } \char_set_catcode_other:N
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new_protected:Npn \ctex_parse_name:NNn #1#2#3
+      {
+        \bool_if:nTF { \cs_if_exist_p:c { #3 ~ } || \cs_if_exist_p:c { /#3 } }
+          {
+            \group_begin:
+            \use:x
+              {
+                \__ctex_parse_name:nNNNnN { \token_get_replacement_spec:N #2 }
+                  \exp_not:N #2 \exp_not:c { #3 ~ } \exp_not:c { /#3 } {#3}
+              } #1
+          }
+          { #1#2 }
+      }
+    \cs_new_protected:Npn \__ctex_parse_name:nNNNnN #1#2#3#4#5#6
+      {
+        \group_end:
+        \exp_args:Nc #6
+          {
+            \str_case:nnTF {#1}
+              {
+                { \protect #3 } { }
+                { \x@protect #2 \protect #3 } { }
+              }
+              {
+                \str_if_eq_x:nnTF { \exp_not:n { /@protected@ #3 /#3 } }
+                  {
+                    \exp_last_unbraced:Nf \__ctex_parse_name:w
+                    \token_get_replacement_spec:N #3 AESAOPA ~ < \q_stop
+                  }
+                  { /#5 ~ } { #5 ~ }
+              }
+              {
+                \str_case:onTF { \__ctex_parse_name:w #1 AESAOPA ~ < \q_stop }
+                  {
+                    { /@protected@ #2 #4 } { }
+                    { /@ #4 } { }
+                  }
+                  { /#5 } {#5}
+              }
+          }
+      }
+    \cs_new:Npn \__ctex_parse_name:w #1 AESAOPA ~ #2 < #3 \q_stop { #1#2 }
+  }
+\cs_generate_variant:Nn \ctex_parse_name:NNn { NNx }
+\cs_new_protected:Npn \ctex_patch_cmd:NnnTF { \ctex_parse_name:NN \patchcmd }
+\cs_new_protected:Npn \ctex_preto_cmd:NnTF  { \ctex_parse_name:NN \pretocmd }
+\cs_new_protected:Npn \ctex_appto_cmd:NnTF  { \ctex_parse_name:NN \apptocmd }
+\cs_new_protected:Npn \ctex_patch_cmd:Nnn
+  {
+    \group_begin:
+    \char_set_catcode_other:N \#
+    \__ctex_patch_cmd:Nnn
+  }
+\cs_new_protected:Npn \__ctex_patch_cmd:Nnn #1#2#3
+  {
+    \group_end:
+    \group_begin:
+    \ExplSyntaxOff
+    \ctex_patch_cmd:NnnTF #1 {#2} {#3}
+      {
+        \cs_gset_eq:NN \__ctex_tmp:w #1
+        \group_end:
+        \cs_set_eq:NN #1 \__ctex_tmp:w
+        \cs_undefine:N \__ctex_tmp:w
+      }
+      { \group_end: \ctex_patch_failure:N #1 }
+  }
+\cs_new_protected:Npn \ctex_patch_failure:N #1
+  { \msg_warning:nnx { ctex } { patch-failure } { \token_to_str:N #1 } }
+\msg_new:nnn { ctex } { patch-failure }
+  {
+    Patching~command~`#1'~failed.\\
+    ctex~may~not~work~as~expected.
+  }
+\cs_new:Npn \ctex_set_default_ccwd:Nn #1#2
+  {
+    \dim_compare:nNnTF
+      { \ctex_default_pt:n {#2} } = { \ctex_default_pt:n { #2 ~ mm } }
+      { \tl_set:Nn #1 {#2} }
+      { \tl_set:Nn #1 { #2 \ccwd } }
+  }
+\cs_new:Npn \ctex_default_pt:n #1
+  {
+    \exp_after:wN \__ctex_default_pt:w
+      \dim_use:N \etex_dimexpr:D #1 pt \scan_stop: \q_stop
+  }
+\group_begin:
+  \char_set_catcode_other:N \P
+  \char_set_catcode_other:N \T
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new:Npn \__ctex_default_pt:w #1 PT #2 \q_stop { #1 PT }
+  }
+\tl_new:N \l__ctex_encoding_tl
+\tl_set:Nx \l__ctex_encoding_tl
+  { \pdftex_if_engine:TF { GBK } { UTF8 } }
+\cs_new_eq:NN \g__ctex_section_depth_flag \c_two
+\bool_new:N \g__ctex_zhmCJK_bool
+\tl_new:N \l__ctex_autoindent_tl
+\cs_new_eq:NN \ctex_if_autoindent_touched:F \use:n
+\cs_new_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+\cs_new_protected_nopar:Npn \ctex_at_end:n { \AtEndOfClass }
+\clist_new:N \g__ctex_std_options_clist
+\msg_new:nnn { ctex } { invalid-option }
+  { Option~`\l_keys_key_tl'~is~invalid~in~current~mode. }
+\msg_new:nnn { ctex } { invalid-value }
+  { Value~`#1'~is~invalid~for~the~key~`\l_keys_key_tl'. }
+\msg_new:nnn { ctex } { deprecated-option }
+  { Option~ `\l_keys_key_tl'~ is~ deprecated.\\ #1 }
+\msg_new:nnn { ctex } { deprecated-command }
+  { Command~ #1 is~ deprecated.\\ #2 }
+\msg_new:nnn { ctex } { deprecated-environment }
+  { Environment~ `#1'~ is~ deprecated.\\ #2 }
+\cs_new_eq:NN \g__ctex_font_size_flag \c_minus_one
+\keys_define:nn { ctex / option }
+  {
+    zihao .choice: ,
+    zihao .default:n = { 5 } ,
+    zihao /     5  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero } ,
+    zihao /    -4  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_one } ,
+    zihao / false  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two } ,
+    c5size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=5'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = 5 }
+      } ,
+    cs4size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=-4'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = -4 }
+      } ,
+    c5size  .value_forbidden: ,
+    cs4size .value_forbidden: ,
+    linespread  .fp_set:N = \l__ctex_line_spread_fp ,
+    linespread .initial:n = { \c_nan_fp } ,
+    linespread .value_required: ,
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / false   .code:n =
+      {
+        \tl_clear:N \l__ctex_autoindent_tl
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    indent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ indentfirst~ package~ will~ be~ loaded~ but~ the~
+            functionality~ may~ be~ removed~ in~ later~ version.
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.~
+          }
+        \keys_set:nn { ctex / option } { autoindent = true }
+      } ,
+    indent .value_forbidden: ,
+    noindent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ functionality~ has~ been~ removed.~
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.
+          }
+        \keys_set:nn { ctex / option } { autoindent = false }
+      } ,
+    noindent .value_forbidden: ,
+    GBK  .code:n = { \tl_set:Nn \l__ctex_encoding_tl { GBK } } ,
+    UTF8 .code:n = { \tl_set:Nn \l__ctex_encoding_tl { UTF8 } } ,
+    GBK  .value_forbidden: ,
+    UTF8 .value_forbidden: ,
+    fontset    .tl_gset:N = \g__ctex_fontset_tl ,
+    nofonts    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=none'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    adobefonts .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=adobe'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    winfonts   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=windows'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    nofonts    .value_forbidden: ,
+    winfonts   .value_forbidden: ,
+    adobefonts .value_forbidden: ,
+    zhmap .choice: ,
+    zhmap .default:n = { true } ,
+    zhmap / zhmCJK .code:n =
+      {
+        \bool_gset_true:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_i:nnn
+      } ,
+    zhmap / true   .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+      } ,
+    zhmap / false  .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_iii:nnn
+      } ,
+    nozhmap   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zhmap=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { zhmap = false }
+      } ,
+    nozhmap   .value_forbidden: ,
+    punct   .tl_set:N = \l__ctex_punct_tl ,
+    punct  .default:n = { quanjiao } ,
+    punct  .initial:n = { quanjiao } ,
+    nopunct   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `punct=plain'~ is~ set.  }
+        \keys_set:nn { ctex / option } { punct = plain }
+      } ,
+    nopunct   .value_forbidden: ,
+    space .choices:nn =
+      { true , auto , false }
+      {
+        \exp_args:Nx \ctex_at_end:n
+          { \keys_set:nn { ctex } { space = \l_keys_choice_tl } }
+      } ,
+    space  .default:n = { true } ,
+    nospace   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `space=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { space = false }
+      } ,
+    nospace   .value_forbidden: ,
+    heading .bool_set:N = \l__ctex_heading_bool ,
+    scheme .tl_set:N  = \l__ctex_scheme_tl ,
+    scheme .default:n = { chinese },
+    scheme .initial:n = { chinese },
+    cap    .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = chinese' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = chinese }
+      } ,
+    nocap  .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = plain' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = plain }
+      } ,
+    cap    .value_forbidden: ,
+    nocap  .value_forbidden: ,
+    sub3section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_three } ,
+    sub4section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_four } ,
+    sub3section .value_forbidden: ,
+    sub4section .value_forbidden: ,
+    fntef    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `(xe)CJKfntef'~ package~ is~ always~ loaded. }
+      } ,
+    fancyhdr .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `fancyhdr'~ package~ is~ loaded. }
+        \RequirePackage{ fancyhdr }
+      } ,
+    hyperref .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `hyperref'~ package~ will~ be~ loaded. }
+        \AtEndPreamble { \RequirePackage { hyperref } }
+      } ,
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\clist_map_inline:nn
+  {
+    10pt , 11pt , 12pt ,
+     8pt ,  9pt , 14pt , 17pt , 20pt , 25pt , 30pt , 36pt , 48pt , 60pt
+  }
+  {
+    \tl_put_right:Nn \l__ctex_tmp_tl
+      {
+        #1 .code:n =
+          {
+            \cs_gset_eq:NN \g__ctex_font_size_flag \c_minus_one
+            \clist_gput_right:Nn \g__ctex_std_options_clist {#1}
+          } ,
+        #1 .value_forbidden: ,
+      }
+  }
+\use:x { \keys_define:nn { ctex / option } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex / option }
+  {
+    unknown .code:n =
+      { \clist_gput_right:No \g__ctex_std_options_clist { \CurrentOption } }
+  }
+\ctex_file_input:n { ctexopts.cfg }
+\ProcessKeysOptions { ctex / option }
+\if_case:w \g__ctex_font_size_flag
+  \clist_gput_right:Nn \g__ctex_std_options_clist { 10pt }
+\or:
+  \clist_gput_right:Nn \g__ctex_std_options_clist { 12pt }
+\fi:
+\tl_const:Nn \c__ctex_class_tl { article }
+\PassOptionsToClass { \g__ctex_std_options_clist } { article }
+\LoadClass { article }
+\tl_set_eq:Nc \l__ctex_tmp_tl { ver@ \@currname . \@currext }
+\cs_new_eq:cN { ver@ctex.     \@pkgextension } \l__ctex_tmp_tl
+\cs_new_eq:cN { ver@ctexcap.  \@pkgextension } \l__ctex_tmp_tl
+\cs_new_eq:cN { ver@ctexsize. \@pkgextension } \l__ctex_tmp_tl
+\NewDocumentCommand \ctexset { +m }
+  { \keys_set:nn { ctex } {#1} }
+\NewDocumentCommand \CTEXsetup { +o > { \TrimSpaces } m }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXsetup }
+      { \ctexset~ {~ #2~ =~ {~ #1~ }~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex / #2 } {#1} }
+  }
+\NewDocumentCommand \CTEXoptions { +o }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXoptions }
+      { \ctexset~ {~ #1~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex } {#1} }
+  }
+\@ifpackageloaded { hyperref }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \hypersetup {#1} }
+  }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \PassOptionsToPackage {#1} { hyperref } }
+  }
+\ctex_hypersetup:n { colorlinks = true }
+\pdftex_if_engine:TF
+  {
+    \tl_set:Nx \l__ctex_encoding_tl { \l__ctex_encoding_tl }
+    \ctex_file_input:n { ctex-engine-pdftex.def }
+  }
+  {
+    \tl_set:Nn \l__ctex_encoding_tl { UTF8 }
+    \xetex_if_engine:TF
+      { \ctex_file_input:n { ctex-engine-xetex.def } }
+      { \ctex_file_input:n { ctex-engine-luatex.def } }
+  }
+\keys_define:nn { ctex }
+  {
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \ctex_select_size:
+      } ,
+    autoindent / false   .code:n =
+      { \tl_clear:N \l__ctex_autoindent_tl } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \ctex_select_size:
+      }
+  }
+\NewDocumentCommand \CTEXsetfont { } { \ctex_select_size: }
+\cs_new_protected_nopar:Npn \ctex_select_size:
+  { \cs_if_free:NTF \size@update { \ctex_update_size: } { \selectfont } }
+\cs_new_protected_nopar:Npn \ctex_update_size:
+  {
+    \tl_if_eq:NNTF \l__ctex_ziju_tl \c__ctex_zero_tl
+      {
+        \ctex_update_stretch:
+        \ctex_update_parindent:
+      }
+      { \ctex_update_ziju: }
+  }
+\tl_const:Nx \c__ctex_zero_tl { \fp_use:N \c_zero_fp }
+\tl_new:N \l__ctex_ziju_tl
+\tl_set_eq:NN \l__ctex_ziju_tl \c__ctex_zero_tl
+\ctex_add_to_selectfont:n
+  { \cs_if_free:NF \size@update { \ctex_update_size: } }
+\keys_define:nn { ctex }
+  {
+    linestretch .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_line_stretch_tl {#1}
+        \ctex_select_size:
+      } ,
+    linestretch .value_required:
+  }
+\tl_new:N \l__ctex_line_stretch_tl
+\tl_set:Nn \l__ctex_line_stretch_tl { \ccwd }
+\cs_new_protected_nopar:Npn \ctex_update_stretch:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_tmp_dim { \l__ctex_line_stretch_tl }
+    \dim_compare:nNnTF \l__ctex_tmp_dim = \c_max_dim
+      {
+        \ctex_if_ccglue_touched:TF
+          { \ctex_update_ccwd: }
+          {
+            \dim_set:Nn \l__ctex_tmp_dim
+              { \baselinestretch \etex_glueexpr:D \f@baselineskip \scan_stop: }
+            \skip_set:Nn \l__ctex_ccglue_skip
+              { \c_zero_dim plus .08 \l__ctex_tmp_dim }
+            \ctex_update_ccglue:
+          }
+      }
+      {
+        \int_set:Nn \l__ctex_tmp_int
+          { \etex_dimexpr:D \linewidth - \ccwd - \l__ctex_tmp_dim \scan_stop: }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \int_compare:nNnTF \l__ctex_tmp_int > \c_zero
+          {
+            \skip_set:Nn \l__ctex_ccglue_skip
+              {
+                \c_zero_dim plus \dim_eval:n
+                  {
+                    ( \linewidth - \ccwd - \l__ctex_tmp_int \ccwd ) /
+                    \l__ctex_tmp_int
+                  }
+              }
+          }
+          { \skip_zero:N \l__ctex_ccglue_skip }
+        \ctex_update_ccglue:
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_update_parindent:
+  {
+    \tl_if_empty:NF \l__ctex_autoindent_tl
+      {
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          { \dim_set:Nn \parindent { \l__ctex_autoindent_tl } }
+      }
+  }
+\NewDocumentCommand \ziju { m }
+  { \exp_args:Nx \ctex_ziju:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_ziju:n #1
+  {
+    \tl_set:Nx \l__ctex_ziju_tl { \fp_eval:n {#1} }
+    \ctex_select_size:
+  }
+\cs_new_protected_nopar:Npn \ctex_update_ziju:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_ziju_dim { \l__ctex_ziju_tl \ccwd }
+    \dim_add:Nn \ccwd { \l__ctex_ziju_dim }
+    \dim_compare:nNnTF \ccwd > \c_zero_dim
+      {
+        \dim_set:Nn \l__ctex_tmp_dim
+          { \linewidth - \ccwd + \l__ctex_ziju_dim }
+        \int_set:Nn \l__ctex_tmp_int { \l__ctex_tmp_dim }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \dim_sub:Nn \l__ctex_tmp_dim { \l__ctex_tmp_int \ccwd }
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          {
+            \int_compare:nNnF \l__ctex_tmp_int < \c_three
+              { \int_sub:Nn \l__ctex_tmp_int { \c_two } }
+          }
+        \skip_set:Nn \l__ctex_ccglue_skip
+          {
+            \l__ctex_ziju_dim
+            plus  \dim_eval:n { \l__ctex_tmp_dim / \l__ctex_tmp_int }
+            minus \dim_min:nn { \dim_abs:n { \l__ctex_ziju_dim } }
+              { ( \ccwd - \l__ctex_tmp_dim ) / ( \l__ctex_tmp_int + \c_one ) }
+          }
+      }
+      { \skip_set:Nn \l__ctex_ccglue_skip { \l__ctex_ziju_dim } }
+    \ctex_update_ccglue:
+    \ctex_update_parindent:
+  }
+\dim_new:N \l__ctex_ziju_dim
+\NewDocumentCommand \CTEXindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXindent }
+      { \parindent is~ set~ to~ 2\ccwd. }
+    \ctex_update_ccwd: \dim_set:Nn \parindent { 2 \ccwd }
+  }
+\NewDocumentCommand \CTEXnoindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXnoindent }
+      { \parindent is~ set~ to~ 0pt. }
+    \dim_zero:N \parindent
+  }
+\bool_if:NT \l__ctex_indent_bool
+  { \RequirePackage { indentfirst } }
+\PassOptionsToPackage { encoding = \l__ctex_encoding_tl } { zhnumber }
+\RequirePackage { zhnumber }
+\cs_new_eq:NN \chinese \zhnum
+\cs_new_eq:NN \Chinese \chinese
+\cs_new_eq:NN \CTEXcounter \use_none:n
+\NewDocumentCommand \CTEXnumber { m m }
+  { \protected@edef #1 { \zhnumber {#2} } }
+\NewDocumentCommand \CTEXdigits { m m }
+  { \protected@edef #1 { \zhdigits {#2} } }
+\cs_set_eq:NN \CTEX@todayold \today
+\keys_define:nn { ctex }
+  {
+    today .choice: ,
+    today / old     .code:n =
+      { \cs_set_eq:NN \today \CTEX@todayold } ,
+    today / small   .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Arabic }
+      } ,
+    today / big     .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Chinese }
+      } ,
+    today / unknown .code:n =
+      { \msg_error:nnx { ctex } { today-undef } {#1} }
+  }
+\msg_new:nnnn { ctex } { today-undef }
+  { Today~format~`#1'~is~undefined. }
+  { Available~today~formats~are~`old',~`small',~and~`big'. }
+\keys_define:nn { ctex }
+  {
+    contentsname   .tl_set:N = \contentsname ,
+    listfigurename .tl_set:N = \listfigurename ,
+    listtablename  .tl_set:N = \listtablename ,
+    figurename     .tl_set:N = \figurename ,
+    tablename      .tl_set:N = \tablename ,
+    abstractname   .tl_set:N = \abstractname ,
+    indexname      .tl_set:N = \indexname ,
+    appendixname   .tl_set:N = \appendixname ,
+    bibname        .tl_set:N = \refname
+  }
+\seq_new:N \c__ctex_headings_seq
+\seq_gset_from_clist:Nn \c__ctex_headings_seq
+  {
+    part , section , subsection , subsubsection ,
+    paragraph , subparagraph
+  }
+\cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1
+  {
+    \tl_new:c { CTEX@pre#1 }
+    \tl_new:c { CTEX@post#1 }
+    \tl_const:cx { CTEXthe#1 }
+      {
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:c { CTEX@the#1 }
+        \exp_not:c { CTEX@post#1 }
+      }
+    \tl_const:cx { CTEX@#1name }
+      {
+        \exp_not:c { CTEX@#1@nameformat }
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat }
+          { \exp_not:c { CTEX@the#1 } }
+          {
+            \group_begin:
+              \exp_not:c { CTEX@#1@numberformat }
+              \exp_not:c { CTEX@the#1 }
+            \group_end:
+          }
+        \exp_not:c { CTEX@post#1 }
+        \exp_not:c { CTEX@#1@aftername }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1
+  {
+    \tl_put_right:Nx \l__ctex_tmp_tl
+      {
+        #1                 .meta:nn = { ctex / #1 } { ####1 } ,
+        #1 / name           .code:n =
+          { \ctex_assign_heading_name:nn {#1} { ####1 } } ,
+        #1 / number       .tl_set:N = \exp_not:c { CTEX@the#1 } ,
+        #1 / format       .tl_set:N = \exp_not:c { CTEX@#1@format } ,
+        #1 / nameformat   .tl_set:N = \exp_not:c { CTEX@#1@nameformat } ,
+        #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } ,
+        #1 / aftername    .tl_set:N = \exp_not:c { CTEX@#1@aftername } ,
+        #1 / titleformat  .tl_set:N = \exp_not:c { CTEX@#1@titleformat } ,
+        #1 / beforeskip   .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } ,
+        #1 / afterskip    .tl_set:N = \exp_not:c { CTEX@#1@afterskip} ,
+        #1 / indent       .tl_set:N = \exp_not:c { CTEX@#1@indent } ,
+        #1 / format+        .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } ,
+        #1 / nameformat+    .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } ,
+        #1 / numberformat+  .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } ,
+        #1 / aftername+     .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } ,
+        #1 / titleformat+   .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } ,
+        #1 / beforeskip  .initial:n = \c_zero_skip ,
+        #1 / afterskip   .initial:n = \c_zero_skip ,
+        #1 / indent      .initial:n = \c_zero_dim ,
+        #1 / beforeskip  .value_required: ,
+        #1 / afterskip   .value_required: ,
+        #1 / indent      .value_required: ,
+      }
+  }
+\NewDocumentCommand \ctex_assign_heading_name:nn
+  { m > { \SplitArgument { \c_one } { , } } +m }
+  { \__ctex_assign_heading_name:nnn {#1} #2 }
+\cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3
+  {
+    \tl_set:cn { CTEX@pre#1 } {#2}
+    \IfNoValueTF {#3}
+      { \tl_clear:c { CTEX@post#1 } }
+      { \tl_set:cn { CTEX@post#1 } {#3} }
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\seq_map_inline:Nn \c__ctex_headings_seq
+  {
+    \__ctex_initial_heading:n {#1}
+    \__ctex_def_heading_keys:n {#1}
+  }
+\use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\renewcommand\part{%
+   \if@noskipsec \leavevmode \fi
+   \par
+   \@tempskipa \CTEX@part@beforeskip \relax
+   \ifdim \@tempskipa <\z@
+     \@tempskipa -\@tempskipa \@afterindentfalse
+   \else
+     \@afterindenttrue
+   \fi
+   \addvspace{\@tempskipa}%
+   \secdef\@part\@spart}
+\def\@part[#1]#2{%
+  \ifnum \c@secnumdepth >\m@ne
+    \refstepcounter{part}%
+    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
+  \else
+    \addcontentsline{toc}{part}{#1}%
+  \fi
+  {\interlinepenalty \@M
+   \normalfont \parindent \CTEX@part@indent \CTEX@part@format
+   \ifnum \c@secnumdepth >\m@ne
+     \CTEX@partname
+   \fi
+   \CTEX@part@titleformat{#2}%
+   \markboth{}{}\par}%
+  \nobreak
+  \vskip \CTEX@part@afterskip
+  \@afterheading}
+\def\@spart#1{%
+    {\interlinepenalty \@M
+     \normalfont \parindent \CTEX@part@indent \CTEX@part@format
+     \CTEX@part@titleformat{#1}\par}%
+     \nobreak
+     \vskip \CTEX@part@afterskip
+     \@afterheading}
+\def\@seccntformat#1{%
+  \@ifundefined{CTEX@#1name}%
+    {\csname the#1\endcsname\quad}%
+    {\csname CTEX@#1name\endcsname}}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #6{%
+        \@hangfrom{\hskip #3\relax\@svsec}%
+        \interlinepenalty \@M
+        \csname CTEX@#1@titleformat\endcsname{#8}\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}%
+  \else
+    \def\@svsechd{%
+    #6{\hskip #3\relax
+      \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}%
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}}%
+  \fi
+  \@xsect{#5}}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}%
+          \interlinepenalty \@M
+          \CTEX@titleformat@n{#5}\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}%
+  \fi
+  \@xsect{#3}}
+\cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1
+  { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } }
+\cs_new_eq:NN \CTEX@titleformat@n \use:n
+\int_zero:N \l__ctex_tmp_int
+\clist_map_inline:nn
+  { section , subsection , subsubsection , paragraph , subparagraph }
+  {
+    \int_incr:N \l__ctex_tmp_int
+    \cs_gset_protected_nopar:cpx  {#1}
+      {
+        \exp_not:N \@startsection {#1}
+          { \int_use:N \l__ctex_tmp_int }
+          { \exp_not:c { CTEX@#1@indent } }
+          { \exp_not:c { CTEX@#1@beforeskip } }
+          { \exp_not:c { CTEX@#1@afterskip } }
+          {
+            \CTEX@set@titleformat@n {#1}
+            \exp_not:N \normalfont \exp_not:c { CTEX@#1@format }
+          }
+      }
+  }
+\tl_new:N \CTEX@preappendix
+\tl_new:N \CTEX@postappendix
+\keys_define:nn { ctex }
+  { appendix .meta:nn = { ctex / appendix } {#1} }
+\keys_define:nn { ctex / appendix }
+  {
+    name      .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } ,
+    number  .tl_set:N = \CTEX@appendixnumber
+  }
+\cs_new_eq:NN \CTEX@save@appendix \appendix
+\cs_gset_protected_nopar:Npn \appendix
+  {
+    \CTEX@save@appendix
+    \gdef \CTEX@presection { \CTEX@preappendix }
+    \gdef \CTEX@thesection { \CTEX@appendixnumber }
+    \gdef \CTEX@postsection { \CTEX@postappendix }
+  }
+\cs_new_protected:Npn \CTEX@toc@width@n #1
+  {
+    \hbox_set:Nn \l__ctex_tmp_box {#1}
+    \dim_set:Nn \@tempdima
+      {
+        \dim_max:nn { \@tempdima }
+          { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+      { \ctex_patch_failure:N \numberline }
+    \@ifpackageloaded { tocloft }
+      { }
+      {
+        \ctex_at_end_package:nn { tocloft }
+          {
+            \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+              { \ctex_patch_failure:N \numberline }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\ctex_patch_cmd:Nnn \ps@headings { \thesection } { \CTEXthesection }
+\if@twoside
+  \ctex_patch_cmd:Nnn \ps@headings { \thesubsection } { \CTEXthesubsection }
+\fi:
+\ctex_at_end_package:nn { fancyhdr }
+  {
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesection \hskip 1em \relax } { \CTEXthesection \quad }
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesubsection \hskip 1em \relax } { \CTEXthesubsection \quad }
+  }
+\cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1
+  {
+    \protected@edef \@currentlabel
+      {
+        \cs_if_exist:cTF { CTEX@the#1 }
+          { \exp_args:cc { p@#1 } { CTEX@the#1 } }
+          { \exp_not:o { \@currentlabel } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_varioref_hook:
+  {
+    \seq_map_inline:Nn \c__ctex_headings_seq
+      { \ctex_fix_varioref_label:n { ##1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1
+  {
+    \tl_if_empty:cT { p@#1 }
+      { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } }
+  }
+\@ifpackageloaded { varioref }
+  { \ctex_varioref_hook: }
+  {
+    \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter
+    \RenewDocumentCommand \refstepcounter { m }
+      {
+        \CTEX@save@refstepcounter {#1}
+        \CTEX@setcurrentlabel@n {#1}
+      }
+    \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: }
+  }
+\ctex_scheme_input:o { \l__ctex_scheme_tl }
+\NewDocumentCommand \zihao { m }
+  { \exp_args:Nx \ctex_zihao:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_zihao:n #1
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#1} \l__ctex_font_size_tl
+      { \exp_after:wN \fontsize \l__ctex_font_size_tl \selectfont }
+      { \msg_error:nnn { ctex } { fontsize } {#1} }
+  }
+\msg_new:nnnn { ctex } { fontsize }
+  { Undefined~Chinese~font~size~`#1'~in~command~\token_to_str:N \zihao.}
+  {
+    The~old~font~size~is~used~if~you~continue.\\
+    The~available~font~sizes~are~listed~as~follow.\\
+    \seq_use:Nnnn \c__ctex_font_size_seq { ~and~ } { ,~ } { ,~and~ }.
+  }
+\prop_new:N \c__ctex_font_size_prop
+\seq_new:N \c__ctex_font_size_seq
+\cs_new_protected_nopar:Npn \__ctex_save_font_size:nn #1#2
+  {
+    \use:x
+      {
+        \prop_gput:Nnn \exp_not:N \c__ctex_font_size_prop {#1}
+          {
+            { \dim_to_decimal:n {#2} }
+            { \dim_to_decimal:n { (#2) * \c_six / \c_five } }
+          }
+      }
+    \seq_gput_right:Nn \c__ctex_font_size_seq {#1}
+  }
+\clist_map_inline:nn
+  {
+    {  8 } { 5    bp } ,
+    {  7 } { 5.5  bp } ,
+    { -6 } { 6.5  bp } ,
+    {  6 } { 7.5  bp } ,
+    { -5 } { 9    bp } ,
+    {  5 } { 10.5 bp } ,
+    { -4 } { 12   bp } ,
+    {  4 } { 14   bp } ,
+    { -3 } { 15   bp } ,
+    {  3 } { 16   bp } ,
+    { -2 } { 18   bp } ,
+    {  2 } { 22   bp } ,
+    { -1 } { 24   bp } ,
+    {  1 } { 26   bp } ,
+    { -0 } { 36   bp } ,
+    {  0 } { 42   bp }
+  }
+  { \__ctex_save_font_size:nn #1 }
+\cs_new_protected_nopar:Npn \ctex_declare_math_sizes:nnnn #1#2#3#4
+  {
+    \__ctex_get_font_sizes:Nn \l__ctex_font_size_tl { {#1} {#2} {#3} {#4} }
+    \exp_after:wN \DeclareMathSizes \l__ctex_font_size_tl
+  }
+\cs_new_protected_nopar:Npn \__ctex_get_font_sizes:Nn #1#2
+  {
+    \tl_clear:N #1
+    \tl_map_inline:nn {#2}
+      {
+        \prop_get:NnNTF \c__ctex_font_size_prop {##1} \l__ctex_tmp_tl
+          { \tl_put_right:Nx #1 { { \tl_head:N \l__ctex_tmp_tl } } }
+          { \tl_put_right:Nx #1 { { \dim_to_decimal:n { ##1 } } } }
+      }
+  }
+\clist_map_inline:nn
+  {
+    {  8 }{  8 }{ 5pt }{ 5pt } ,
+    {  7 }{  7 }{ 5pt }{ 5pt } ,
+    { -6 }{ -6 }{ 5pt }{ 5pt } ,
+    {  6 }{  6 }{ 5pt }{ 5pt } ,
+    { -5 }{ -5 }{ 6pt }{ 5pt } ,
+    {  5 }{  5 }{ 7pt }{ 5pt } ,
+    { -4 }{ -4 }{ 8pt }{ 6pt } ,
+    {  4 }{  4 }{  5 }{  6 } ,
+    { -3 }{ -3 }{ -4 }{ -5 } ,
+    {  3 }{  3 }{  4 }{  5 } ,
+    { -2 }{ -2 }{ -3 }{ -4 } ,
+    {  2 }{  2 }{  3 }{  4 } ,
+    { -1 }{ -1 }{ -2 }{ -3 } ,
+    {  1 }{  1 }{  2 }{  3 } ,
+    { -0 }{ -0 }{ -1 }{ -2 } ,
+    {  0 }{  0 }{  1 }{  2 }
+  }
+  { \ctex_declare_math_sizes:nnnn #1 }
+\cs_new_protected:Npn \ctex_set_font_size:Nnn #1#2#3
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#2} \l__ctex_font_size_tl
+      { \exp_after:wN \__ctex_set_font_size:nnNn \l__ctex_font_size_tl #1 {#3} }
+      { \msg_error:nnn { ctex } { fontsize } {#2} }
+  }
+\cs_new_protected:Npn \__ctex_set_font_size:nnNn #1#2#3#4
+  { \cs_set_protected_nopar:Npn #3 { \@setfontsize #3 {#1} {#2} #4 } }
+\if_case:w \g__ctex_font_size_flag
+  \ctex_file_input:n { ctex-c5size.clo }
+\or:
+  \ctex_file_input:n { ctex-cs4size.clo }
+\fi:
+\fp_compare:nNnF { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  {
+    \linespread { \fp_use:N \l__ctex_line_spread_fp }
+    \group_begin: \footnotesize \exp_args:NNNo \group_end:
+    \dim_set:Nn \footnotesep { \dim_use:N \box_ht:N \strutbox }
+  }
+\normalsize
+\NewDocumentCommand \CTeX { }
+  { \ifincsname CTeX \else: C \TeX \fi: }
+\AtBeginDocument
+  {
+    \cs_if_exist_use:NT \pdfstringdefDisableCommands
+      { { \tl_set:Nn \CTeX { CTeX } } }
+  }
+\keys_define:nn { ctex }
+  {
+    captiondelimiter .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { You~can~load~the~package~`caption'~to~get~its~functionality. }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_at_end_package:nn { breqn }
+      {
+        \ctex_patch_cmd:NnnTF \end { \csname end#1 \endcsname }
+          {
+            \csuse { @end@#1@hook }
+            \csname end#1 \endcsname
+          } { }
+          {
+            \ctex_preto_cmd:NnTF \end { \csuse { @end@#1@hook } }
+              { } { \ctex_patch_failure:N \end }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\cs_new_protected_nopar:Npn \ctex_fontset_error:n #1
+  { \msg_critical:nnn { ctex } { fontset-unavailable } {#1} }
+\msg_new:nnn { ctex } { fontset-unavailable }
+  { CTeX~fontset~`#1'~is~unavailable~in~current~mode. }
+\cs_new_protected_nopar:Npn \ctex_load_fontset:
+  {
+    \tl_if_empty:NTF \g__ctex_fontset_tl
+      {
+        \ctex_detected_platform:
+        \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+      }
+      {
+        \file_if_exist:nTF { ctex-fontset- \g__ctex_fontset_tl .def }
+          { \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } }
+          {
+            \use:x
+              {
+                \ctex_detected_platform:
+                \msg_error:nnxx { ctex } { fontset-not-found }
+                  { \g__ctex_fontset_tl } { \exp_not:N \g__ctex_fontset_tl }
+              }
+            \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+          }
+      }
+  }
+\@onlypreamble \ctex_load_fontset:
+\msg_new:nnnn { ctex } { fontset-not-found }
+  {
+    CTeX~fontset~`#1'~could~not~be~found.\\
+    Fontset~`#2'~will~be~used~instead.
+  }
+  { You~may~run~`mktexlsr'~firstly. }
+\keys_define:nn { ctex }
+  {
+    fontset .code:n =
+      {
+        \ctex_if_preamble:TF
+          {
+            \str_if_eq_x:nnTF {#1} { none }
+              { \msg_warning:nnn { ctex } { invalid-value } {#1} }
+              {
+                \str_if_eq:onTF { \g__ctex_fontset_tl } { none }
+                  {
+                    \tl_gset:Nx \g__ctex_fontset_tl {#1}
+                    \ctex_load_fontset:
+                  }
+                  {
+                    \msg_error:nnxx { ctex } { fontset-loaded }
+                      { \g__ctex_fontset_tl } {#1}
+                  }
+              }
+          }
+          { \msg_error:nn { ctex } { fontset-only-preamble } }
+      }
+  }
+\msg_new:nnnn { ctex } { fontset-loaded }
+  {
+    CTeX~fontset~`#1'~has~been~loaded.
+    \str_if_eq:nnF {#1} {#2} { \\ Fontset~`#2'~will~be~ignored. }
+  }
+  { Only~one~fontset~can~be~loaded~in~the~preamble. }
+\msg_new:nnn { ctex } { fontset-only-preamble }
+  {
+    The~ `fontset'~ option~ can~ be~ used~ only~ in~ preamble.
+  }
+\str_if_eq:onF { \g__ctex_fontset_tl } { none }
+  { \ctex_load_fontset: }
+\ctex_at_end:n { \ctex_file_input:n { ctex.cfg } }
+%% 
+%%     This package consists of the file  ctex.dtx,
+%%                  and the derived files ctex.pdf,
+%%                                        ctex.ins,
+%%                                        ctex.sty,
+%%                                        ctexcap.sty,
+%%                                        ctexsize.sty,
+%%                                        ctexart.cls,
+%%                                        ctexbook.cls,
+%%                                        ctexrep.cls,
+%%                                        ctex-c5size.clo,
+%%                                        ctex-cs4size.clo,
+%%                                        ctex-article.def,
+%%                                        ctex-book.def,
+%%                                        ctex-report.def,
+%%                                        ctex-scheme-plain.def,
+%%                                        ctex-scheme-plain-article.def,
+%%                                        ctex-scheme-plain-book.def,
+%%                                        ctex-scheme-plain-report.def,
+%%                                        ctex-scheme-chinese.def,
+%%                                        ctex-scheme-chinese-article.def,
+%%                                        ctex-scheme-chinese-book.def,
+%%                                        ctex-scheme-chinese-report.def,
+%%                                        ctex-name-gbk.cfg,
+%%                                        ctex-name-utf8.cfg,
+%%                                        ctex.cfg,
+%%                                        ctexopts.cfg,
+%%                                        ctex-engine-pdftex.def,
+%%                                        ctex-engine-xetex.def,
+%%                                        ctex-engine-luatex.def,
+%%                                        c19rm.fd,
+%%                                        c19sf.fd,
+%%                                        c19tt.fd,
+%%                                        c70rm.fd,
+%%                                        c70sf.fd,
+%%                                        c70tt.fd,
+%%                                        ctex-fontset-windows.def,
+%%                                        ctex-fontset-windowsnew.def,
+%%                                        ctex-fontset-windowsold.def,
+%%                                        ctex-fontset-adobe.def,
+%%                                        ctex-fontset-fandol.def,
+%%                                        ctex-fontset-mac.def,
+%%                                        ctex-fontset-founder.def,
+%%                                        ctex-fontset-ubuntu.def,
+%%                                        ctexspa.def,
+%%                                        ctexpunct.spa,
+%%                                        ctexmakespa.tex,
+%%                                        ctexspamacro.tex,
+%%                                        zhadobefonts.tex,
+%%                                        zhfandolfonts.tex,
+%%                                        zhfounderfonts.tex,
+%%                                        zhubuntufonts.tex,
+%%                                        zhwindowsfonts.tex, and
+%%                                        README.
+%%
+%% End of file `ctexart.cls'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexbook.cls b/Master/texmf-dist/tex/latex/ctex/ctexbook.cls
index accd2ac4be6..12767698313 100644
--- a/Master/texmf-dist/tex/latex/ctex/ctexbook.cls
+++ b/Master/texmf-dist/tex/latex/ctex/ctexbook.cls
@@ -1,29 +1,1283 @@
-% ctexbook.cls
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{ctexbook}
-  [2014/06/09 v1.02d ctexbook
-   document class]
-
-\def\CTEX@classtoload{book}
-
-\input{ctex-common-opts.def}
-\input{ctex-caption-opts.def}
-\input{ctex-class-opts.def}
-
-\InputIfFileExists{ctexopts.cfg}{}{}
-
-\input{ctex-loadclass.def}
-
-\input{ctex-common.def}
-\input{ctex-caption.def}
-\input{ctex-class.def}
-\input{ctex-book.def}
-
-% ctex.cfg should be loaded very last
-\AtEndOfPackage{%
-  \makeatletter
-  \InputIfFileExists{ctex.cfg}{}{}
-  \makeatother}
-
-\endinput
+%%
+%% This is file `ctexbook.cls',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `class,book')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese adapter for class book (CTEX)}
+\ProvidesExplClass{ctexbook}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\RequirePackage { xparse , l3keys2e }
+\msg_new:nnnn { ctex } { l3-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~bundles\\\\
+    `l3kernel'~and~`l3packages'\\\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\@ifpackagelater { expl3 } { 2014/07/20 } { }
+  { \msg_error:nnn { ctex } { l3-too-old } { expl3 } }
+\@ifpackagelater { l3keys2e } { 2014/05/05 } { }
+  { \msg_error:nnn { ctex } { l3-too-old } { l3keys2e } }
+\RequirePackage { etoolbox , ifpdf , fix-cm , everysel }
+\tl_new:N \l__ctex_tmp_tl
+\int_new:N \l__ctex_tmp_int
+\dim_new:N \l__ctex_tmp_dim
+\box_new:N \l__ctex_tmp_box
+\msg_new:nnnn { ctex } { package-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~package~`#1'\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\cs_new_eq:NN \ctex_lua_now_x:n \luatex_directlua:D
+\ifpdf
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_i:nn
+\else:
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_ii:nn
+\fi:
+\prg_new_conditional:Npnn \ctex_if_preamble: { TF }
+  {
+    \if_meaning:w \@onlypreamble \@notprerr
+      \prg_return_false:
+    \else:
+      \prg_return_true:
+    \fi:
+  }
+\cs_new_protected:Npn \ctex_at_end_package:nn #1#2
+  {
+    \@ifpackageloaded { #1 }
+      { #2 }
+      { \ctex_add_hook:cn { g__ctex_at_end_ #1 _hook_tl } { #2 } }
+  }
+\cs_new_protected:Npn \ctex_add_hook:Nn #1#2
+  {
+    \tl_if_exist:NF #1 { \tl_new:N #1 }
+    \tl_gput_right:Nn #1 { #2 }
+  }
+\cs_generate_variant:Nn \ctex_add_hook:Nn { c }
+\cs_new_protected_nopar:Npn \ctex_package_end_hook:n #1
+  {
+    \cs_if_exist_use:cT { g__ctex_at_end_ #1 _hook_tl }
+      { \cs_undefine:c { g__ctex_at_end_ #1 _hook_tl } }
+  }
+\cs_generate_variant:Nn \ctex_package_end_hook:n { o }
+\tl_put_left:Nn \@popfilename
+  { \ctex_package_end_hook:o { \@currname } }
+\cs_new_protected:Npn \ctex_file_wrapper:nnn #1#2#3
+  {
+    \use:x
+      {
+        \ExplSyntaxOff
+        \char_set_catcode_letter:n { 64 }
+        #1
+        \exp_not:n {#2}
+        \bool_if:NTF \l__kernel_expl_bool
+          { \ExplSyntaxOn }
+          { \ExplSyntaxOff }
+        \char_set_catcode:nn { 64 } { \char_value_catcode:n { 64 } }
+        #3
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_file_input:n #1
+  { \ctex_file_wrapper:nnn { } { \file_input:n {#1} } { } }
+\cs_new_protected_nopar:Npn \ctex_scheme_input:n #1
+  {
+    \ctex_file_wrapper:nnn
+      { }
+      {
+        \tl_if_exist:NTF \c__ctex_class_tl
+          {
+            \file_if_exist_input:nF { ctex-scheme- #1 - \c__ctex_class_tl .def }
+              { \file_input:n  { ctex-scheme- #1 .def } }
+          }
+          { \file_input:n  { ctex-scheme- #1 .def } }
+      }
+      { }
+  }
+\cs_generate_variant:Nn \ctex_scheme_input:n { o }
+\cs_new_protected:Npn \ctex_parse_name:NN #1#2
+  { \ctex_parse_name:NNx #1#2 { \cs_to_str:N #2 } }
+\group_begin:
+\char_set_lccode:nn { `\< } { `\{ }
+\char_set_lccode:nn { `\/ } { `\\ }
+\char_set_lccode:nn { `\A } { `\t }
+\tl_map_function:nN { \A \E \S \O \P } \char_set_catcode_other:N
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new_protected:Npn \ctex_parse_name:NNn #1#2#3
+      {
+        \bool_if:nTF { \cs_if_exist_p:c { #3 ~ } || \cs_if_exist_p:c { /#3 } }
+          {
+            \group_begin:
+            \use:x
+              {
+                \__ctex_parse_name:nNNNnN { \token_get_replacement_spec:N #2 }
+                  \exp_not:N #2 \exp_not:c { #3 ~ } \exp_not:c { /#3 } {#3}
+              } #1
+          }
+          { #1#2 }
+      }
+    \cs_new_protected:Npn \__ctex_parse_name:nNNNnN #1#2#3#4#5#6
+      {
+        \group_end:
+        \exp_args:Nc #6
+          {
+            \str_case:nnTF {#1}
+              {
+                { \protect #3 } { }
+                { \x@protect #2 \protect #3 } { }
+              }
+              {
+                \str_if_eq_x:nnTF { \exp_not:n { /@protected@ #3 /#3 } }
+                  {
+                    \exp_last_unbraced:Nf \__ctex_parse_name:w
+                    \token_get_replacement_spec:N #3 AESAOPA ~ < \q_stop
+                  }
+                  { /#5 ~ } { #5 ~ }
+              }
+              {
+                \str_case:onTF { \__ctex_parse_name:w #1 AESAOPA ~ < \q_stop }
+                  {
+                    { /@protected@ #2 #4 } { }
+                    { /@ #4 } { }
+                  }
+                  { /#5 } {#5}
+              }
+          }
+      }
+    \cs_new:Npn \__ctex_parse_name:w #1 AESAOPA ~ #2 < #3 \q_stop { #1#2 }
+  }
+\cs_generate_variant:Nn \ctex_parse_name:NNn { NNx }
+\cs_new_protected:Npn \ctex_patch_cmd:NnnTF { \ctex_parse_name:NN \patchcmd }
+\cs_new_protected:Npn \ctex_preto_cmd:NnTF  { \ctex_parse_name:NN \pretocmd }
+\cs_new_protected:Npn \ctex_appto_cmd:NnTF  { \ctex_parse_name:NN \apptocmd }
+\cs_new_protected:Npn \ctex_patch_cmd:Nnn
+  {
+    \group_begin:
+    \char_set_catcode_other:N \#
+    \__ctex_patch_cmd:Nnn
+  }
+\cs_new_protected:Npn \__ctex_patch_cmd:Nnn #1#2#3
+  {
+    \group_end:
+    \group_begin:
+    \ExplSyntaxOff
+    \ctex_patch_cmd:NnnTF #1 {#2} {#3}
+      {
+        \cs_gset_eq:NN \__ctex_tmp:w #1
+        \group_end:
+        \cs_set_eq:NN #1 \__ctex_tmp:w
+        \cs_undefine:N \__ctex_tmp:w
+      }
+      { \group_end: \ctex_patch_failure:N #1 }
+  }
+\cs_new_protected:Npn \ctex_patch_failure:N #1
+  { \msg_warning:nnx { ctex } { patch-failure } { \token_to_str:N #1 } }
+\msg_new:nnn { ctex } { patch-failure }
+  {
+    Patching~command~`#1'~failed.\\
+    ctex~may~not~work~as~expected.
+  }
+\cs_new:Npn \ctex_set_default_ccwd:Nn #1#2
+  {
+    \dim_compare:nNnTF
+      { \ctex_default_pt:n {#2} } = { \ctex_default_pt:n { #2 ~ mm } }
+      { \tl_set:Nn #1 {#2} }
+      { \tl_set:Nn #1 { #2 \ccwd } }
+  }
+\cs_new:Npn \ctex_default_pt:n #1
+  {
+    \exp_after:wN \__ctex_default_pt:w
+      \dim_use:N \etex_dimexpr:D #1 pt \scan_stop: \q_stop
+  }
+\group_begin:
+  \char_set_catcode_other:N \P
+  \char_set_catcode_other:N \T
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new:Npn \__ctex_default_pt:w #1 PT #2 \q_stop { #1 PT }
+  }
+\tl_new:N \l__ctex_encoding_tl
+\tl_set:Nx \l__ctex_encoding_tl
+  { \pdftex_if_engine:TF { GBK } { UTF8 } }
+\cs_new_eq:NN \g__ctex_section_depth_flag \c_two
+\bool_new:N \g__ctex_zhmCJK_bool
+\tl_new:N \l__ctex_autoindent_tl
+\cs_new_eq:NN \ctex_if_autoindent_touched:F \use:n
+\cs_new_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+\cs_new_protected_nopar:Npn \ctex_at_end:n { \AtEndOfClass }
+\clist_new:N \g__ctex_std_options_clist
+\msg_new:nnn { ctex } { invalid-option }
+  { Option~`\l_keys_key_tl'~is~invalid~in~current~mode. }
+\msg_new:nnn { ctex } { invalid-value }
+  { Value~`#1'~is~invalid~for~the~key~`\l_keys_key_tl'. }
+\msg_new:nnn { ctex } { deprecated-option }
+  { Option~ `\l_keys_key_tl'~ is~ deprecated.\\ #1 }
+\msg_new:nnn { ctex } { deprecated-command }
+  { Command~ #1 is~ deprecated.\\ #2 }
+\msg_new:nnn { ctex } { deprecated-environment }
+  { Environment~ `#1'~ is~ deprecated.\\ #2 }
+\cs_new_eq:NN \g__ctex_font_size_flag \c_minus_one
+\keys_define:nn { ctex / option }
+  {
+    zihao .choice: ,
+    zihao .default:n = { 5 } ,
+    zihao /     5  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero } ,
+    zihao /    -4  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_one } ,
+    zihao / false  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two } ,
+    c5size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=5'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = 5 }
+      } ,
+    cs4size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=-4'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = -4 }
+      } ,
+    c5size  .value_forbidden: ,
+    cs4size .value_forbidden: ,
+    linespread  .fp_set:N = \l__ctex_line_spread_fp ,
+    linespread .initial:n = { \c_nan_fp } ,
+    linespread .value_required: ,
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / false   .code:n =
+      {
+        \tl_clear:N \l__ctex_autoindent_tl
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    indent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ indentfirst~ package~ will~ be~ loaded~ but~ the~
+            functionality~ may~ be~ removed~ in~ later~ version.
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.~
+          }
+        \keys_set:nn { ctex / option } { autoindent = true }
+      } ,
+    indent .value_forbidden: ,
+    noindent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ functionality~ has~ been~ removed.~
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.
+          }
+        \keys_set:nn { ctex / option } { autoindent = false }
+      } ,
+    noindent .value_forbidden: ,
+    GBK  .code:n = { \tl_set:Nn \l__ctex_encoding_tl { GBK } } ,
+    UTF8 .code:n = { \tl_set:Nn \l__ctex_encoding_tl { UTF8 } } ,
+    GBK  .value_forbidden: ,
+    UTF8 .value_forbidden: ,
+    fontset    .tl_gset:N = \g__ctex_fontset_tl ,
+    nofonts    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=none'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    adobefonts .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=adobe'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    winfonts   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=windows'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    nofonts    .value_forbidden: ,
+    winfonts   .value_forbidden: ,
+    adobefonts .value_forbidden: ,
+    zhmap .choice: ,
+    zhmap .default:n = { true } ,
+    zhmap / zhmCJK .code:n =
+      {
+        \bool_gset_true:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_i:nnn
+      } ,
+    zhmap / true   .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+      } ,
+    zhmap / false  .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_iii:nnn
+      } ,
+    nozhmap   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zhmap=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { zhmap = false }
+      } ,
+    nozhmap   .value_forbidden: ,
+    punct   .tl_set:N = \l__ctex_punct_tl ,
+    punct  .default:n = { quanjiao } ,
+    punct  .initial:n = { quanjiao } ,
+    nopunct   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `punct=plain'~ is~ set.  }
+        \keys_set:nn { ctex / option } { punct = plain }
+      } ,
+    nopunct   .value_forbidden: ,
+    space .choices:nn =
+      { true , auto , false }
+      {
+        \exp_args:Nx \ctex_at_end:n
+          { \keys_set:nn { ctex } { space = \l_keys_choice_tl } }
+      } ,
+    space  .default:n = { true } ,
+    nospace   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `space=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { space = false }
+      } ,
+    nospace   .value_forbidden: ,
+    heading .bool_set:N = \l__ctex_heading_bool ,
+    scheme .tl_set:N  = \l__ctex_scheme_tl ,
+    scheme .default:n = { chinese },
+    scheme .initial:n = { chinese },
+    cap    .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = chinese' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = chinese }
+      } ,
+    nocap  .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = plain' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = plain }
+      } ,
+    cap    .value_forbidden: ,
+    nocap  .value_forbidden: ,
+    sub3section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_three } ,
+    sub4section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_four } ,
+    sub3section .value_forbidden: ,
+    sub4section .value_forbidden: ,
+    fntef    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `(xe)CJKfntef'~ package~ is~ always~ loaded. }
+      } ,
+    fancyhdr .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `fancyhdr'~ package~ is~ loaded. }
+        \RequirePackage{ fancyhdr }
+      } ,
+    hyperref .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `hyperref'~ package~ will~ be~ loaded. }
+        \AtEndPreamble { \RequirePackage { hyperref } }
+      } ,
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\clist_map_inline:nn
+  {
+    10pt , 11pt , 12pt ,
+     8pt ,  9pt , 14pt , 17pt , 20pt , 25pt , 30pt , 36pt , 48pt , 60pt
+  }
+  {
+    \tl_put_right:Nn \l__ctex_tmp_tl
+      {
+        #1 .code:n =
+          {
+            \cs_gset_eq:NN \g__ctex_font_size_flag \c_minus_one
+            \clist_gput_right:Nn \g__ctex_std_options_clist {#1}
+          } ,
+        #1 .value_forbidden: ,
+      }
+  }
+\use:x { \keys_define:nn { ctex / option } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex / option }
+  {
+    unknown .code:n =
+      { \clist_gput_right:No \g__ctex_std_options_clist { \CurrentOption } }
+  }
+\ctex_file_input:n { ctexopts.cfg }
+\ProcessKeysOptions { ctex / option }
+\if_case:w \g__ctex_font_size_flag
+  \clist_gput_right:Nn \g__ctex_std_options_clist { 10pt }
+\or:
+  \clist_gput_right:Nn \g__ctex_std_options_clist { 12pt }
+\fi:
+\tl_const:Nn \c__ctex_class_tl { book }
+\PassOptionsToClass { \g__ctex_std_options_clist } { book }
+\LoadClass { book }
+\tl_set_eq:Nc \l__ctex_tmp_tl { ver@ \@currname . \@currext }
+\cs_new_eq:cN { ver@ctex.     \@pkgextension } \l__ctex_tmp_tl
+\cs_new_eq:cN { ver@ctexcap.  \@pkgextension } \l__ctex_tmp_tl
+\cs_new_eq:cN { ver@ctexsize. \@pkgextension } \l__ctex_tmp_tl
+\NewDocumentCommand \ctexset { +m }
+  { \keys_set:nn { ctex } {#1} }
+\NewDocumentCommand \CTEXsetup { +o > { \TrimSpaces } m }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXsetup }
+      { \ctexset~ {~ #2~ =~ {~ #1~ }~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex / #2 } {#1} }
+  }
+\NewDocumentCommand \CTEXoptions { +o }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXoptions }
+      { \ctexset~ {~ #1~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex } {#1} }
+  }
+\@ifpackageloaded { hyperref }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \hypersetup {#1} }
+  }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \PassOptionsToPackage {#1} { hyperref } }
+  }
+\ctex_hypersetup:n { colorlinks = true }
+\pdftex_if_engine:TF
+  {
+    \tl_set:Nx \l__ctex_encoding_tl { \l__ctex_encoding_tl }
+    \ctex_file_input:n { ctex-engine-pdftex.def }
+  }
+  {
+    \tl_set:Nn \l__ctex_encoding_tl { UTF8 }
+    \xetex_if_engine:TF
+      { \ctex_file_input:n { ctex-engine-xetex.def } }
+      { \ctex_file_input:n { ctex-engine-luatex.def } }
+  }
+\keys_define:nn { ctex }
+  {
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \ctex_select_size:
+      } ,
+    autoindent / false   .code:n =
+      { \tl_clear:N \l__ctex_autoindent_tl } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \ctex_select_size:
+      }
+  }
+\NewDocumentCommand \CTEXsetfont { } { \ctex_select_size: }
+\cs_new_protected_nopar:Npn \ctex_select_size:
+  { \cs_if_free:NTF \size@update { \ctex_update_size: } { \selectfont } }
+\cs_new_protected_nopar:Npn \ctex_update_size:
+  {
+    \tl_if_eq:NNTF \l__ctex_ziju_tl \c__ctex_zero_tl
+      {
+        \ctex_update_stretch:
+        \ctex_update_parindent:
+      }
+      { \ctex_update_ziju: }
+  }
+\tl_const:Nx \c__ctex_zero_tl { \fp_use:N \c_zero_fp }
+\tl_new:N \l__ctex_ziju_tl
+\tl_set_eq:NN \l__ctex_ziju_tl \c__ctex_zero_tl
+\ctex_add_to_selectfont:n
+  { \cs_if_free:NF \size@update { \ctex_update_size: } }
+\keys_define:nn { ctex }
+  {
+    linestretch .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_line_stretch_tl {#1}
+        \ctex_select_size:
+      } ,
+    linestretch .value_required:
+  }
+\tl_new:N \l__ctex_line_stretch_tl
+\tl_set:Nn \l__ctex_line_stretch_tl { \ccwd }
+\cs_new_protected_nopar:Npn \ctex_update_stretch:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_tmp_dim { \l__ctex_line_stretch_tl }
+    \dim_compare:nNnTF \l__ctex_tmp_dim = \c_max_dim
+      {
+        \ctex_if_ccglue_touched:TF
+          { \ctex_update_ccwd: }
+          {
+            \dim_set:Nn \l__ctex_tmp_dim
+              { \baselinestretch \etex_glueexpr:D \f@baselineskip \scan_stop: }
+            \skip_set:Nn \l__ctex_ccglue_skip
+              { \c_zero_dim plus .08 \l__ctex_tmp_dim }
+            \ctex_update_ccglue:
+          }
+      }
+      {
+        \int_set:Nn \l__ctex_tmp_int
+          { \etex_dimexpr:D \linewidth - \ccwd - \l__ctex_tmp_dim \scan_stop: }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \int_compare:nNnTF \l__ctex_tmp_int > \c_zero
+          {
+            \skip_set:Nn \l__ctex_ccglue_skip
+              {
+                \c_zero_dim plus \dim_eval:n
+                  {
+                    ( \linewidth - \ccwd - \l__ctex_tmp_int \ccwd ) /
+                    \l__ctex_tmp_int
+                  }
+              }
+          }
+          { \skip_zero:N \l__ctex_ccglue_skip }
+        \ctex_update_ccglue:
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_update_parindent:
+  {
+    \tl_if_empty:NF \l__ctex_autoindent_tl
+      {
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          { \dim_set:Nn \parindent { \l__ctex_autoindent_tl } }
+      }
+  }
+\NewDocumentCommand \ziju { m }
+  { \exp_args:Nx \ctex_ziju:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_ziju:n #1
+  {
+    \tl_set:Nx \l__ctex_ziju_tl { \fp_eval:n {#1} }
+    \ctex_select_size:
+  }
+\cs_new_protected_nopar:Npn \ctex_update_ziju:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_ziju_dim { \l__ctex_ziju_tl \ccwd }
+    \dim_add:Nn \ccwd { \l__ctex_ziju_dim }
+    \dim_compare:nNnTF \ccwd > \c_zero_dim
+      {
+        \dim_set:Nn \l__ctex_tmp_dim
+          { \linewidth - \ccwd + \l__ctex_ziju_dim }
+        \int_set:Nn \l__ctex_tmp_int { \l__ctex_tmp_dim }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \dim_sub:Nn \l__ctex_tmp_dim { \l__ctex_tmp_int \ccwd }
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          {
+            \int_compare:nNnF \l__ctex_tmp_int < \c_three
+              { \int_sub:Nn \l__ctex_tmp_int { \c_two } }
+          }
+        \skip_set:Nn \l__ctex_ccglue_skip
+          {
+            \l__ctex_ziju_dim
+            plus  \dim_eval:n { \l__ctex_tmp_dim / \l__ctex_tmp_int }
+            minus \dim_min:nn { \dim_abs:n { \l__ctex_ziju_dim } }
+              { ( \ccwd - \l__ctex_tmp_dim ) / ( \l__ctex_tmp_int + \c_one ) }
+          }
+      }
+      { \skip_set:Nn \l__ctex_ccglue_skip { \l__ctex_ziju_dim } }
+    \ctex_update_ccglue:
+    \ctex_update_parindent:
+  }
+\dim_new:N \l__ctex_ziju_dim
+\NewDocumentCommand \CTEXindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXindent }
+      { \parindent is~ set~ to~ 2\ccwd. }
+    \ctex_update_ccwd: \dim_set:Nn \parindent { 2 \ccwd }
+  }
+\NewDocumentCommand \CTEXnoindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXnoindent }
+      { \parindent is~ set~ to~ 0pt. }
+    \dim_zero:N \parindent
+  }
+\bool_if:NT \l__ctex_indent_bool
+  { \RequirePackage { indentfirst } }
+\PassOptionsToPackage { encoding = \l__ctex_encoding_tl } { zhnumber }
+\RequirePackage { zhnumber }
+\cs_new_eq:NN \chinese \zhnum
+\cs_new_eq:NN \Chinese \chinese
+\cs_new_eq:NN \CTEXcounter \use_none:n
+\NewDocumentCommand \CTEXnumber { m m }
+  { \protected@edef #1 { \zhnumber {#2} } }
+\NewDocumentCommand \CTEXdigits { m m }
+  { \protected@edef #1 { \zhdigits {#2} } }
+\cs_set_eq:NN \CTEX@todayold \today
+\keys_define:nn { ctex }
+  {
+    today .choice: ,
+    today / old     .code:n =
+      { \cs_set_eq:NN \today \CTEX@todayold } ,
+    today / small   .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Arabic }
+      } ,
+    today / big     .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Chinese }
+      } ,
+    today / unknown .code:n =
+      { \msg_error:nnx { ctex } { today-undef } {#1} }
+  }
+\msg_new:nnnn { ctex } { today-undef }
+  { Today~format~`#1'~is~undefined. }
+  { Available~today~formats~are~`old',~`small',~and~`big'. }
+\keys_define:nn { ctex }
+  {
+    contentsname   .tl_set:N = \contentsname ,
+    listfigurename .tl_set:N = \listfigurename ,
+    listtablename  .tl_set:N = \listtablename ,
+    figurename     .tl_set:N = \figurename ,
+    tablename      .tl_set:N = \tablename ,
+    abstractname   .tl_set:N = \abstractname ,
+    indexname      .tl_set:N = \indexname ,
+    appendixname   .tl_set:N = \appendixname ,
+    bibname        .tl_set:N = \bibname
+  }
+\seq_new:N \c__ctex_headings_seq
+\seq_gset_from_clist:Nn \c__ctex_headings_seq
+  {
+    part , chapter , section , subsection , subsubsection ,
+    paragraph , subparagraph
+  }
+\cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1
+  {
+    \tl_new:c { CTEX@pre#1 }
+    \tl_new:c { CTEX@post#1 }
+    \tl_const:cx { CTEXthe#1 }
+      {
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:c { CTEX@the#1 }
+        \exp_not:c { CTEX@post#1 }
+      }
+    \tl_const:cx { CTEX@#1name }
+      {
+        \exp_not:c { CTEX@#1@nameformat }
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat }
+          { \exp_not:c { CTEX@the#1 } }
+          {
+            \group_begin:
+              \exp_not:c { CTEX@#1@numberformat }
+              \exp_not:c { CTEX@the#1 }
+            \group_end:
+          }
+        \exp_not:c { CTEX@post#1 }
+        \exp_not:c { CTEX@#1@aftername }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1
+  {
+    \tl_put_right:Nx \l__ctex_tmp_tl
+      {
+        #1                 .meta:nn = { ctex / #1 } { ####1 } ,
+        #1 / name           .code:n =
+          { \ctex_assign_heading_name:nn {#1} { ####1 } } ,
+        #1 / number       .tl_set:N = \exp_not:c { CTEX@the#1 } ,
+        #1 / format       .tl_set:N = \exp_not:c { CTEX@#1@format } ,
+        #1 / nameformat   .tl_set:N = \exp_not:c { CTEX@#1@nameformat } ,
+        #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } ,
+        #1 / aftername    .tl_set:N = \exp_not:c { CTEX@#1@aftername } ,
+        #1 / titleformat  .tl_set:N = \exp_not:c { CTEX@#1@titleformat } ,
+        #1 / beforeskip   .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } ,
+        #1 / afterskip    .tl_set:N = \exp_not:c { CTEX@#1@afterskip} ,
+        #1 / indent       .tl_set:N = \exp_not:c { CTEX@#1@indent } ,
+        #1 / format+        .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } ,
+        #1 / nameformat+    .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } ,
+        #1 / numberformat+  .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } ,
+        #1 / aftername+     .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } ,
+        #1 / titleformat+   .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } ,
+        #1 / beforeskip  .initial:n = \c_zero_skip ,
+        #1 / afterskip   .initial:n = \c_zero_skip ,
+        #1 / indent      .initial:n = \c_zero_dim ,
+        #1 / beforeskip  .value_required: ,
+        #1 / afterskip   .value_required: ,
+        #1 / indent      .value_required: ,
+      }
+  }
+\NewDocumentCommand \ctex_assign_heading_name:nn
+  { m > { \SplitArgument { \c_one } { , } } +m }
+  { \__ctex_assign_heading_name:nnn {#1} #2 }
+\cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3
+  {
+    \tl_set:cn { CTEX@pre#1 } {#2}
+    \IfNoValueTF {#3}
+      { \tl_clear:c { CTEX@post#1 } }
+      { \tl_set:cn { CTEX@post#1 } {#3} }
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\seq_map_inline:Nn \c__ctex_headings_seq
+  {
+    \__ctex_initial_heading:n {#1}
+    \__ctex_def_heading_keys:n {#1}
+  }
+\use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex }
+  {
+    part    / pagestyle .tl_set:N = \CTEX@part@pagestyle ,
+    chapter / pagestyle .tl_set:N = \CTEX@chapter@pagestyle
+  }
+\def\@part[#1]#2{%
+  \thispagestyle{\CTEX@part@pagestyle}%
+  \ifnum \c@secnumdepth >-2\relax
+    \refstepcounter{part}%
+    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
+  \else
+    \addcontentsline{toc}{part}{#1}%
+  \fi
+  \markboth{}{}%
+  {\interlinepenalty \@M
+   \normalfont \CTEX@part@format
+   \ifnum \c@secnumdepth >-2\relax
+     \CTEX@partname
+   \fi
+   \CTEX@part@titleformat{#2}\par}%
+  \@endpart}
+\def\@spart#1{%
+    {\interlinepenalty \@M
+     \normalfont \CTEX@part@format
+     \CTEX@part@titleformat{#1}\par}%
+    \@endpart}
+\def\@chapter[#1]#2{%
+  \ifnum \c@secnumdepth >\m@ne
+    \if@mainmatter
+      \refstepcounter{chapter}%
+      \typeout{\CTEXthechapter}%
+      \addcontentsline{toc}{chapter}
+        {\protect\numberline{\CTEXthechapter\hspace{0.3em}}#1}%
+    \else
+      \addcontentsline{toc}{chapter}{#1}%
+    \fi
+  \else
+    \addcontentsline{toc}{chapter}{#1}%
+  \fi
+  \chaptermark{#1}%
+  \addtocontents{lof}{\protect\addvspace{10\p@}}%
+  \addtocontents{lot}{\protect\addvspace{10\p@}}%
+  \if@twocolumn
+    \@topnewpage[\@makechapterhead{#2}]%
+  \else
+    \@makechapterhead{#2}%
+  \@afterheading
+  \fi}
+\def\@makechapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \ifnum \c@secnumdepth >\m@ne
+     \if@mainmatter
+       \CTEX@chaptername
+     \fi
+   \fi
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@makeschapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@seccntformat#1{%
+  \@ifundefined{CTEX@#1name}%
+    {\csname the#1\endcsname\quad}%
+    {\csname CTEX@#1name\endcsname}}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #6{%
+        \@hangfrom{\hskip #3\relax\@svsec}%
+        \interlinepenalty \@M
+        \csname CTEX@#1@titleformat\endcsname{#8}\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}%
+  \else
+    \def\@svsechd{%
+    #6{\hskip #3\relax
+      \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}%
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}}%
+  \fi
+  \@xsect{#5}}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}%
+          \interlinepenalty \@M
+          \CTEX@titleformat@n{#5}\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}%
+  \fi
+  \@xsect{#3}}
+\cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1
+  { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } }
+\cs_new_eq:NN \CTEX@titleformat@n \use:n
+\int_zero:N \l__ctex_tmp_int
+\clist_map_inline:nn
+  { section , subsection , subsubsection , paragraph , subparagraph }
+  {
+    \int_incr:N \l__ctex_tmp_int
+    \cs_gset_protected_nopar:cpx  {#1}
+      {
+        \exp_not:N \@startsection {#1}
+          { \int_use:N \l__ctex_tmp_int }
+          { \exp_not:c { CTEX@#1@indent } }
+          { \exp_not:c { CTEX@#1@beforeskip } }
+          { \exp_not:c { CTEX@#1@afterskip } }
+          {
+            \CTEX@set@titleformat@n {#1}
+            \exp_not:N \normalfont \exp_not:c { CTEX@#1@format }
+          }
+      }
+  }
+\tl_new:N \CTEX@preappendix
+\tl_new:N \CTEX@postappendix
+\keys_define:nn { ctex }
+  { appendix .meta:nn = { ctex / appendix } {#1} }
+\keys_define:nn { ctex / appendix }
+  {
+    name      .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } ,
+    number  .tl_set:N = \CTEX@appendixnumber
+  }
+\cs_new_eq:NN \CTEX@save@appendix \appendix
+\cs_gset_protected_nopar:Npn \appendix
+  {
+    \CTEX@save@appendix
+    \gdef \CTEX@prechapter { \CTEX@preappendix }
+    \gdef \CTEX@thechapter { \CTEX@appendixnumber }
+    \gdef \CTEX@postchapter { \CTEX@postappendix }
+  }
+\cs_new_protected:Npn \CTEX@toc@width@n #1
+  {
+    \hbox_set:Nn \l__ctex_tmp_box {#1}
+    \dim_set:Nn \@tempdima
+      {
+        \dim_max:nn { \@tempdima }
+          { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+      { \ctex_patch_failure:N \numberline }
+    \@ifpackageloaded { tocloft }
+      { }
+      {
+        \ctex_at_end_package:nn { tocloft }
+          {
+            \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+              { \ctex_patch_failure:N \numberline }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\ctex_patch_cmd:Nnn \ps@headings
+  { \@chapapp\ \thechapter.~\ } { \CTEXthechapter \quad }
+\if@twoside
+  \ctex_patch_cmd:Nnn \ps@headings { \thesection.~\ } { \CTEXthesection \quad }
+\fi:
+\ctex_at_end_package:nn { fancyhdr }
+  {
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \@chapapp\ \thechapter.~\ } { \if@mainmatter \CTEXthechapter \quad \fi }
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesection.~\ } { \CTEXthesection \quad }
+  }
+\cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1
+  {
+    \protected@edef \@currentlabel
+      {
+        \cs_if_exist:cTF { CTEX@the#1 }
+          { \exp_args:cc { p@#1 } { CTEX@the#1 } }
+          { \exp_not:o { \@currentlabel } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_varioref_hook:
+  {
+    \seq_map_inline:Nn \c__ctex_headings_seq
+      { \ctex_fix_varioref_label:n { ##1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1
+  {
+    \tl_if_empty:cT { p@#1 }
+      { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } }
+  }
+\@ifpackageloaded { varioref }
+  { \ctex_varioref_hook: }
+  {
+    \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter
+    \RenewDocumentCommand \refstepcounter { m }
+      {
+        \CTEX@save@refstepcounter {#1}
+        \CTEX@setcurrentlabel@n {#1}
+      }
+    \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: }
+  }
+\ctex_scheme_input:o { \l__ctex_scheme_tl }
+\NewDocumentCommand \zihao { m }
+  { \exp_args:Nx \ctex_zihao:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_zihao:n #1
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#1} \l__ctex_font_size_tl
+      { \exp_after:wN \fontsize \l__ctex_font_size_tl \selectfont }
+      { \msg_error:nnn { ctex } { fontsize } {#1} }
+  }
+\msg_new:nnnn { ctex } { fontsize }
+  { Undefined~Chinese~font~size~`#1'~in~command~\token_to_str:N \zihao.}
+  {
+    The~old~font~size~is~used~if~you~continue.\\
+    The~available~font~sizes~are~listed~as~follow.\\
+    \seq_use:Nnnn \c__ctex_font_size_seq { ~and~ } { ,~ } { ,~and~ }.
+  }
+\prop_new:N \c__ctex_font_size_prop
+\seq_new:N \c__ctex_font_size_seq
+\cs_new_protected_nopar:Npn \__ctex_save_font_size:nn #1#2
+  {
+    \use:x
+      {
+        \prop_gput:Nnn \exp_not:N \c__ctex_font_size_prop {#1}
+          {
+            { \dim_to_decimal:n {#2} }
+            { \dim_to_decimal:n { (#2) * \c_six / \c_five } }
+          }
+      }
+    \seq_gput_right:Nn \c__ctex_font_size_seq {#1}
+  }
+\clist_map_inline:nn
+  {
+    {  8 } { 5    bp } ,
+    {  7 } { 5.5  bp } ,
+    { -6 } { 6.5  bp } ,
+    {  6 } { 7.5  bp } ,
+    { -5 } { 9    bp } ,
+    {  5 } { 10.5 bp } ,
+    { -4 } { 12   bp } ,
+    {  4 } { 14   bp } ,
+    { -3 } { 15   bp } ,
+    {  3 } { 16   bp } ,
+    { -2 } { 18   bp } ,
+    {  2 } { 22   bp } ,
+    { -1 } { 24   bp } ,
+    {  1 } { 26   bp } ,
+    { -0 } { 36   bp } ,
+    {  0 } { 42   bp }
+  }
+  { \__ctex_save_font_size:nn #1 }
+\cs_new_protected_nopar:Npn \ctex_declare_math_sizes:nnnn #1#2#3#4
+  {
+    \__ctex_get_font_sizes:Nn \l__ctex_font_size_tl { {#1} {#2} {#3} {#4} }
+    \exp_after:wN \DeclareMathSizes \l__ctex_font_size_tl
+  }
+\cs_new_protected_nopar:Npn \__ctex_get_font_sizes:Nn #1#2
+  {
+    \tl_clear:N #1
+    \tl_map_inline:nn {#2}
+      {
+        \prop_get:NnNTF \c__ctex_font_size_prop {##1} \l__ctex_tmp_tl
+          { \tl_put_right:Nx #1 { { \tl_head:N \l__ctex_tmp_tl } } }
+          { \tl_put_right:Nx #1 { { \dim_to_decimal:n { ##1 } } } }
+      }
+  }
+\clist_map_inline:nn
+  {
+    {  8 }{  8 }{ 5pt }{ 5pt } ,
+    {  7 }{  7 }{ 5pt }{ 5pt } ,
+    { -6 }{ -6 }{ 5pt }{ 5pt } ,
+    {  6 }{  6 }{ 5pt }{ 5pt } ,
+    { -5 }{ -5 }{ 6pt }{ 5pt } ,
+    {  5 }{  5 }{ 7pt }{ 5pt } ,
+    { -4 }{ -4 }{ 8pt }{ 6pt } ,
+    {  4 }{  4 }{  5 }{  6 } ,
+    { -3 }{ -3 }{ -4 }{ -5 } ,
+    {  3 }{  3 }{  4 }{  5 } ,
+    { -2 }{ -2 }{ -3 }{ -4 } ,
+    {  2 }{  2 }{  3 }{  4 } ,
+    { -1 }{ -1 }{ -2 }{ -3 } ,
+    {  1 }{  1 }{  2 }{  3 } ,
+    { -0 }{ -0 }{ -1 }{ -2 } ,
+    {  0 }{  0 }{  1 }{  2 }
+  }
+  { \ctex_declare_math_sizes:nnnn #1 }
+\cs_new_protected:Npn \ctex_set_font_size:Nnn #1#2#3
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#2} \l__ctex_font_size_tl
+      { \exp_after:wN \__ctex_set_font_size:nnNn \l__ctex_font_size_tl #1 {#3} }
+      { \msg_error:nnn { ctex } { fontsize } {#2} }
+  }
+\cs_new_protected:Npn \__ctex_set_font_size:nnNn #1#2#3#4
+  { \cs_set_protected_nopar:Npn #3 { \@setfontsize #3 {#1} {#2} #4 } }
+\if_case:w \g__ctex_font_size_flag
+  \ctex_file_input:n { ctex-c5size.clo }
+\or:
+  \ctex_file_input:n { ctex-cs4size.clo }
+\fi:
+\fp_compare:nNnF { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  {
+    \linespread { \fp_use:N \l__ctex_line_spread_fp }
+    \group_begin: \footnotesize \exp_args:NNNo \group_end:
+    \dim_set:Nn \footnotesep { \dim_use:N \box_ht:N \strutbox }
+  }
+\normalsize
+\NewDocumentCommand \CTeX { }
+  { \ifincsname CTeX \else: C \TeX \fi: }
+\AtBeginDocument
+  {
+    \cs_if_exist_use:NT \pdfstringdefDisableCommands
+      { { \tl_set:Nn \CTeX { CTeX } } }
+  }
+\keys_define:nn { ctex }
+  {
+    captiondelimiter .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { You~can~load~the~package~`caption'~to~get~its~functionality. }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_at_end_package:nn { breqn }
+      {
+        \ctex_patch_cmd:NnnTF \end { \csname end#1 \endcsname }
+          {
+            \csuse { @end@#1@hook }
+            \csname end#1 \endcsname
+          } { }
+          {
+            \ctex_preto_cmd:NnTF \end { \csuse { @end@#1@hook } }
+              { } { \ctex_patch_failure:N \end }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\cs_new_protected_nopar:Npn \ctex_fontset_error:n #1
+  { \msg_critical:nnn { ctex } { fontset-unavailable } {#1} }
+\msg_new:nnn { ctex } { fontset-unavailable }
+  { CTeX~fontset~`#1'~is~unavailable~in~current~mode. }
+\cs_new_protected_nopar:Npn \ctex_load_fontset:
+  {
+    \tl_if_empty:NTF \g__ctex_fontset_tl
+      {
+        \ctex_detected_platform:
+        \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+      }
+      {
+        \file_if_exist:nTF { ctex-fontset- \g__ctex_fontset_tl .def }
+          { \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } }
+          {
+            \use:x
+              {
+                \ctex_detected_platform:
+                \msg_error:nnxx { ctex } { fontset-not-found }
+                  { \g__ctex_fontset_tl } { \exp_not:N \g__ctex_fontset_tl }
+              }
+            \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+          }
+      }
+  }
+\@onlypreamble \ctex_load_fontset:
+\msg_new:nnnn { ctex } { fontset-not-found }
+  {
+    CTeX~fontset~`#1'~could~not~be~found.\\
+    Fontset~`#2'~will~be~used~instead.
+  }
+  { You~may~run~`mktexlsr'~firstly. }
+\keys_define:nn { ctex }
+  {
+    fontset .code:n =
+      {
+        \ctex_if_preamble:TF
+          {
+            \str_if_eq_x:nnTF {#1} { none }
+              { \msg_warning:nnn { ctex } { invalid-value } {#1} }
+              {
+                \str_if_eq:onTF { \g__ctex_fontset_tl } { none }
+                  {
+                    \tl_gset:Nx \g__ctex_fontset_tl {#1}
+                    \ctex_load_fontset:
+                  }
+                  {
+                    \msg_error:nnxx { ctex } { fontset-loaded }
+                      { \g__ctex_fontset_tl } {#1}
+                  }
+              }
+          }
+          { \msg_error:nn { ctex } { fontset-only-preamble } }
+      }
+  }
+\msg_new:nnnn { ctex } { fontset-loaded }
+  {
+    CTeX~fontset~`#1'~has~been~loaded.
+    \str_if_eq:nnF {#1} {#2} { \\ Fontset~`#2'~will~be~ignored. }
+  }
+  { Only~one~fontset~can~be~loaded~in~the~preamble. }
+\msg_new:nnn { ctex } { fontset-only-preamble }
+  {
+    The~ `fontset'~ option~ can~ be~ used~ only~ in~ preamble.
+  }
+\str_if_eq:onF { \g__ctex_fontset_tl } { none }
+  { \ctex_load_fontset: }
+\ctex_at_end:n { \ctex_file_input:n { ctex.cfg } }
+%% 
+%%     This package consists of the file  ctex.dtx,
+%%                  and the derived files ctex.pdf,
+%%                                        ctex.ins,
+%%                                        ctex.sty,
+%%                                        ctexcap.sty,
+%%                                        ctexsize.sty,
+%%                                        ctexart.cls,
+%%                                        ctexbook.cls,
+%%                                        ctexrep.cls,
+%%                                        ctex-c5size.clo,
+%%                                        ctex-cs4size.clo,
+%%                                        ctex-article.def,
+%%                                        ctex-book.def,
+%%                                        ctex-report.def,
+%%                                        ctex-scheme-plain.def,
+%%                                        ctex-scheme-plain-article.def,
+%%                                        ctex-scheme-plain-book.def,
+%%                                        ctex-scheme-plain-report.def,
+%%                                        ctex-scheme-chinese.def,
+%%                                        ctex-scheme-chinese-article.def,
+%%                                        ctex-scheme-chinese-book.def,
+%%                                        ctex-scheme-chinese-report.def,
+%%                                        ctex-name-gbk.cfg,
+%%                                        ctex-name-utf8.cfg,
+%%                                        ctex.cfg,
+%%                                        ctexopts.cfg,
+%%                                        ctex-engine-pdftex.def,
+%%                                        ctex-engine-xetex.def,
+%%                                        ctex-engine-luatex.def,
+%%                                        c19rm.fd,
+%%                                        c19sf.fd,
+%%                                        c19tt.fd,
+%%                                        c70rm.fd,
+%%                                        c70sf.fd,
+%%                                        c70tt.fd,
+%%                                        ctex-fontset-windows.def,
+%%                                        ctex-fontset-windowsnew.def,
+%%                                        ctex-fontset-windowsold.def,
+%%                                        ctex-fontset-adobe.def,
+%%                                        ctex-fontset-fandol.def,
+%%                                        ctex-fontset-mac.def,
+%%                                        ctex-fontset-founder.def,
+%%                                        ctex-fontset-ubuntu.def,
+%%                                        ctexspa.def,
+%%                                        ctexpunct.spa,
+%%                                        ctexmakespa.tex,
+%%                                        ctexspamacro.tex,
+%%                                        zhadobefonts.tex,
+%%                                        zhfandolfonts.tex,
+%%                                        zhfounderfonts.tex,
+%%                                        zhubuntufonts.tex,
+%%                                        zhwindowsfonts.tex, and
+%%                                        README.
+%%
+%% End of file `ctexbook.cls'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexcap.sty b/Master/texmf-dist/tex/latex/ctex/ctexcap.sty
index 1f880e8dbb4..f60d398afe1 100644
--- a/Master/texmf-dist/tex/latex/ctex/ctexcap.sty
+++ b/Master/texmf-dist/tex/latex/ctex/ctexcap.sty
@@ -1,30 +1,92 @@
-% ctexcap.sty
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ctexcap}
-  [2014/06/09 v1.02d ctexcap
-   macros package]
-
-\input{ctex-common-opts.def}
-\input{ctex-caption-opts.def}
-
-\InputIfFileExists{ctexopts.cfg}{}{}
-
-\ProcessOptions
-
-\input{ctex-common.def}
-\input{ctex-caption.def}
-
-\@ifundefined{if@mainmatter}{\let\if@mainmatter\iftrue}{}
-
-\ifCTEX@cls{article}{\input{ctex-article.def}}{}
-\ifCTEX@cls{report}{\input{ctex-report.def}}{}
-\ifCTEX@cls{book}{\input{ctex-book.def}}{}
-
-% ctex.cfg should be loaded very last
-\AtEndOfPackage{%
-  \makeatletter
-  \InputIfFileExists{ctex.cfg}{}{}
-  \makeatother}
-
-\endinput
+%%
+%% This is file `ctexcap.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `package,ctexcap')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese adapter in LaTeX (CTEX)}
+\ProvidesExplPackage{ctexcap}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\PassOptionsToPackage { heading = true } { ctexcap }
+\RequirePackageWithOptions { ctex }
+%% 
+%%     This package consists of the file  ctex.dtx,
+%%                  and the derived files ctex.pdf,
+%%                                        ctex.ins,
+%%                                        ctex.sty,
+%%                                        ctexcap.sty,
+%%                                        ctexsize.sty,
+%%                                        ctexart.cls,
+%%                                        ctexbook.cls,
+%%                                        ctexrep.cls,
+%%                                        ctex-c5size.clo,
+%%                                        ctex-cs4size.clo,
+%%                                        ctex-article.def,
+%%                                        ctex-book.def,
+%%                                        ctex-report.def,
+%%                                        ctex-scheme-plain.def,
+%%                                        ctex-scheme-plain-article.def,
+%%                                        ctex-scheme-plain-book.def,
+%%                                        ctex-scheme-plain-report.def,
+%%                                        ctex-scheme-chinese.def,
+%%                                        ctex-scheme-chinese-article.def,
+%%                                        ctex-scheme-chinese-book.def,
+%%                                        ctex-scheme-chinese-report.def,
+%%                                        ctex-name-gbk.cfg,
+%%                                        ctex-name-utf8.cfg,
+%%                                        ctex.cfg,
+%%                                        ctexopts.cfg,
+%%                                        ctex-engine-pdftex.def,
+%%                                        ctex-engine-xetex.def,
+%%                                        ctex-engine-luatex.def,
+%%                                        c19rm.fd,
+%%                                        c19sf.fd,
+%%                                        c19tt.fd,
+%%                                        c70rm.fd,
+%%                                        c70sf.fd,
+%%                                        c70tt.fd,
+%%                                        ctex-fontset-windows.def,
+%%                                        ctex-fontset-windowsnew.def,
+%%                                        ctex-fontset-windowsold.def,
+%%                                        ctex-fontset-adobe.def,
+%%                                        ctex-fontset-fandol.def,
+%%                                        ctex-fontset-mac.def,
+%%                                        ctex-fontset-founder.def,
+%%                                        ctex-fontset-ubuntu.def,
+%%                                        ctexspa.def,
+%%                                        ctexpunct.spa,
+%%                                        ctexmakespa.tex,
+%%                                        ctexspamacro.tex,
+%%                                        zhadobefonts.tex,
+%%                                        zhfandolfonts.tex,
+%%                                        zhfounderfonts.tex,
+%%                                        zhubuntufonts.tex,
+%%                                        zhwindowsfonts.tex, and
+%%                                        README.
+%%
+%% End of file `ctexcap.sty'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexrep.cls b/Master/texmf-dist/tex/latex/ctex/ctexrep.cls
index 557e94fb60e..933298d00c4 100644
--- a/Master/texmf-dist/tex/latex/ctex/ctexrep.cls
+++ b/Master/texmf-dist/tex/latex/ctex/ctexrep.cls
@@ -1,29 +1,1277 @@
-% ctexrep.cls
-
-\NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesClass{ctexrep}
-  [2014/06/09 v1.02d ctexrep
-   document class]
-
-\def\CTEX@classtoload{report}
-
-\input{ctex-common-opts.def}
-\input{ctex-caption-opts.def}
-\input{ctex-class-opts.def}
-
-\InputIfFileExists{ctexopts.cfg}{}{}
-
-\input{ctex-loadclass.def}
-
-\input{ctex-common.def}
-\input{ctex-caption.def}
-\input{ctex-class.def}
-\input{ctex-report.def}
-
-% ctex.cfg should be loaded very last
-\AtEndOfPackage{%
-  \makeatletter
-  \InputIfFileExists{ctex.cfg}{}{}
-  \makeatother}
-
-\endinput
+%%
+%% This is file `ctexrep.cls',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `class,report')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese adapter for class report (CTEX)}
+\ProvidesExplClass{ctexrep}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\RequirePackage { xparse , l3keys2e }
+\msg_new:nnnn { ctex } { l3-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~bundles\\\\
+    `l3kernel'~and~`l3packages'\\\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\@ifpackagelater { expl3 } { 2014/07/20 } { }
+  { \msg_error:nnn { ctex } { l3-too-old } { expl3 } }
+\@ifpackagelater { l3keys2e } { 2014/05/05 } { }
+  { \msg_error:nnn { ctex } { l3-too-old } { l3keys2e } }
+\RequirePackage { etoolbox , ifpdf , fix-cm , everysel }
+\tl_new:N \l__ctex_tmp_tl
+\int_new:N \l__ctex_tmp_int
+\dim_new:N \l__ctex_tmp_dim
+\box_new:N \l__ctex_tmp_box
+\msg_new:nnnn { ctex } { package-too-old }
+  { Support~package~`#1'~too~old. }
+  {
+    Please~update~an~up~to~date~version~of~the~package~`#1'\\
+    using~your~TeX~package~manager~or~from~CTAN.
+  }
+\cs_new_eq:NN \ctex_lua_now_x:n \luatex_directlua:D
+\ifpdf
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_i:nn
+\else:
+  \cs_new_eq:NN \ctex_if_pdfmode:TF \use_ii:nn
+\fi:
+\prg_new_conditional:Npnn \ctex_if_preamble: { TF }
+  {
+    \if_meaning:w \@onlypreamble \@notprerr
+      \prg_return_false:
+    \else:
+      \prg_return_true:
+    \fi:
+  }
+\cs_new_protected:Npn \ctex_at_end_package:nn #1#2
+  {
+    \@ifpackageloaded { #1 }
+      { #2 }
+      { \ctex_add_hook:cn { g__ctex_at_end_ #1 _hook_tl } { #2 } }
+  }
+\cs_new_protected:Npn \ctex_add_hook:Nn #1#2
+  {
+    \tl_if_exist:NF #1 { \tl_new:N #1 }
+    \tl_gput_right:Nn #1 { #2 }
+  }
+\cs_generate_variant:Nn \ctex_add_hook:Nn { c }
+\cs_new_protected_nopar:Npn \ctex_package_end_hook:n #1
+  {
+    \cs_if_exist_use:cT { g__ctex_at_end_ #1 _hook_tl }
+      { \cs_undefine:c { g__ctex_at_end_ #1 _hook_tl } }
+  }
+\cs_generate_variant:Nn \ctex_package_end_hook:n { o }
+\tl_put_left:Nn \@popfilename
+  { \ctex_package_end_hook:o { \@currname } }
+\cs_new_protected:Npn \ctex_file_wrapper:nnn #1#2#3
+  {
+    \use:x
+      {
+        \ExplSyntaxOff
+        \char_set_catcode_letter:n { 64 }
+        #1
+        \exp_not:n {#2}
+        \bool_if:NTF \l__kernel_expl_bool
+          { \ExplSyntaxOn }
+          { \ExplSyntaxOff }
+        \char_set_catcode:nn { 64 } { \char_value_catcode:n { 64 } }
+        #3
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_file_input:n #1
+  { \ctex_file_wrapper:nnn { } { \file_input:n {#1} } { } }
+\cs_new_protected_nopar:Npn \ctex_scheme_input:n #1
+  {
+    \ctex_file_wrapper:nnn
+      { }
+      {
+        \tl_if_exist:NTF \c__ctex_class_tl
+          {
+            \file_if_exist_input:nF { ctex-scheme- #1 - \c__ctex_class_tl .def }
+              { \file_input:n  { ctex-scheme- #1 .def } }
+          }
+          { \file_input:n  { ctex-scheme- #1 .def } }
+      }
+      { }
+  }
+\cs_generate_variant:Nn \ctex_scheme_input:n { o }
+\cs_new_protected:Npn \ctex_parse_name:NN #1#2
+  { \ctex_parse_name:NNx #1#2 { \cs_to_str:N #2 } }
+\group_begin:
+\char_set_lccode:nn { `\< } { `\{ }
+\char_set_lccode:nn { `\/ } { `\\ }
+\char_set_lccode:nn { `\A } { `\t }
+\tl_map_function:nN { \A \E \S \O \P } \char_set_catcode_other:N
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new_protected:Npn \ctex_parse_name:NNn #1#2#3
+      {
+        \bool_if:nTF { \cs_if_exist_p:c { #3 ~ } || \cs_if_exist_p:c { /#3 } }
+          {
+            \group_begin:
+            \use:x
+              {
+                \__ctex_parse_name:nNNNnN { \token_get_replacement_spec:N #2 }
+                  \exp_not:N #2 \exp_not:c { #3 ~ } \exp_not:c { /#3 } {#3}
+              } #1
+          }
+          { #1#2 }
+      }
+    \cs_new_protected:Npn \__ctex_parse_name:nNNNnN #1#2#3#4#5#6
+      {
+        \group_end:
+        \exp_args:Nc #6
+          {
+            \str_case:nnTF {#1}
+              {
+                { \protect #3 } { }
+                { \x@protect #2 \protect #3 } { }
+              }
+              {
+                \str_if_eq_x:nnTF { \exp_not:n { /@protected@ #3 /#3 } }
+                  {
+                    \exp_last_unbraced:Nf \__ctex_parse_name:w
+                    \token_get_replacement_spec:N #3 AESAOPA ~ < \q_stop
+                  }
+                  { /#5 ~ } { #5 ~ }
+              }
+              {
+                \str_case:onTF { \__ctex_parse_name:w #1 AESAOPA ~ < \q_stop }
+                  {
+                    { /@protected@ #2 #4 } { }
+                    { /@ #4 } { }
+                  }
+                  { /#5 } {#5}
+              }
+          }
+      }
+    \cs_new:Npn \__ctex_parse_name:w #1 AESAOPA ~ #2 < #3 \q_stop { #1#2 }
+  }
+\cs_generate_variant:Nn \ctex_parse_name:NNn { NNx }
+\cs_new_protected:Npn \ctex_patch_cmd:NnnTF { \ctex_parse_name:NN \patchcmd }
+\cs_new_protected:Npn \ctex_preto_cmd:NnTF  { \ctex_parse_name:NN \pretocmd }
+\cs_new_protected:Npn \ctex_appto_cmd:NnTF  { \ctex_parse_name:NN \apptocmd }
+\cs_new_protected:Npn \ctex_patch_cmd:Nnn
+  {
+    \group_begin:
+    \char_set_catcode_other:N \#
+    \__ctex_patch_cmd:Nnn
+  }
+\cs_new_protected:Npn \__ctex_patch_cmd:Nnn #1#2#3
+  {
+    \group_end:
+    \group_begin:
+    \ExplSyntaxOff
+    \ctex_patch_cmd:NnnTF #1 {#2} {#3}
+      {
+        \cs_gset_eq:NN \__ctex_tmp:w #1
+        \group_end:
+        \cs_set_eq:NN #1 \__ctex_tmp:w
+        \cs_undefine:N \__ctex_tmp:w
+      }
+      { \group_end: \ctex_patch_failure:N #1 }
+  }
+\cs_new_protected:Npn \ctex_patch_failure:N #1
+  { \msg_warning:nnx { ctex } { patch-failure } { \token_to_str:N #1 } }
+\msg_new:nnn { ctex } { patch-failure }
+  {
+    Patching~command~`#1'~failed.\\
+    ctex~may~not~work~as~expected.
+  }
+\cs_new:Npn \ctex_set_default_ccwd:Nn #1#2
+  {
+    \dim_compare:nNnTF
+      { \ctex_default_pt:n {#2} } = { \ctex_default_pt:n { #2 ~ mm } }
+      { \tl_set:Nn #1 {#2} }
+      { \tl_set:Nn #1 { #2 \ccwd } }
+  }
+\cs_new:Npn \ctex_default_pt:n #1
+  {
+    \exp_after:wN \__ctex_default_pt:w
+      \dim_use:N \etex_dimexpr:D #1 pt \scan_stop: \q_stop
+  }
+\group_begin:
+  \char_set_catcode_other:N \P
+  \char_set_catcode_other:N \T
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new:Npn \__ctex_default_pt:w #1 PT #2 \q_stop { #1 PT }
+  }
+\tl_new:N \l__ctex_encoding_tl
+\tl_set:Nx \l__ctex_encoding_tl
+  { \pdftex_if_engine:TF { GBK } { UTF8 } }
+\cs_new_eq:NN \g__ctex_section_depth_flag \c_two
+\bool_new:N \g__ctex_zhmCJK_bool
+\tl_new:N \l__ctex_autoindent_tl
+\cs_new_eq:NN \ctex_if_autoindent_touched:F \use:n
+\cs_new_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+\cs_new_protected_nopar:Npn \ctex_at_end:n { \AtEndOfClass }
+\clist_new:N \g__ctex_std_options_clist
+\msg_new:nnn { ctex } { invalid-option }
+  { Option~`\l_keys_key_tl'~is~invalid~in~current~mode. }
+\msg_new:nnn { ctex } { invalid-value }
+  { Value~`#1'~is~invalid~for~the~key~`\l_keys_key_tl'. }
+\msg_new:nnn { ctex } { deprecated-option }
+  { Option~ `\l_keys_key_tl'~ is~ deprecated.\\ #1 }
+\msg_new:nnn { ctex } { deprecated-command }
+  { Command~ #1 is~ deprecated.\\ #2 }
+\msg_new:nnn { ctex } { deprecated-environment }
+  { Environment~ `#1'~ is~ deprecated.\\ #2 }
+\cs_new_eq:NN \g__ctex_font_size_flag \c_minus_one
+\keys_define:nn { ctex / option }
+  {
+    zihao .choice: ,
+    zihao .default:n = { 5 } ,
+    zihao /     5  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero } ,
+    zihao /    -4  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_one } ,
+    zihao / false  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two } ,
+    c5size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=5'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = 5 }
+      } ,
+    cs4size  .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zihao=-4'~ is~ set. }
+        \keys_set:nn { ctex / option } { zihao = -4 }
+      } ,
+    c5size  .value_forbidden: ,
+    cs4size .value_forbidden: ,
+    linespread  .fp_set:N = \l__ctex_line_spread_fp ,
+    linespread .initial:n = { \c_nan_fp } ,
+    linespread .value_required: ,
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / false   .code:n =
+      {
+        \tl_clear:N \l__ctex_autoindent_tl
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n
+      } ,
+    indent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ indentfirst~ package~ will~ be~ loaded~ but~ the~
+            functionality~ may~ be~ removed~ in~ later~ version.
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.~
+          }
+        \keys_set:nn { ctex / option } { autoindent = true }
+      } ,
+    indent .value_forbidden: ,
+    noindent .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            The~ functionality~ has~ been~ removed.~
+            It's~ better~ to~ set~ the~ heading~ styles~ via~ beforeskip~
+            options.
+          }
+        \keys_set:nn { ctex / option } { autoindent = false }
+      } ,
+    noindent .value_forbidden: ,
+    GBK  .code:n = { \tl_set:Nn \l__ctex_encoding_tl { GBK } } ,
+    UTF8 .code:n = { \tl_set:Nn \l__ctex_encoding_tl { UTF8 } } ,
+    GBK  .value_forbidden: ,
+    UTF8 .value_forbidden: ,
+    fontset    .tl_gset:N = \g__ctex_fontset_tl ,
+    nofonts    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=none'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    adobefonts .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=adobe'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    winfonts   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          {
+            Option~ `fontset=windows'~ is~ set.~ It~ is~ better~ to~ use~
+            fontset~ option.
+          }
+        \keys_set:nn { ctex / option } { fontset = none }
+      } ,
+    nofonts    .value_forbidden: ,
+    winfonts   .value_forbidden: ,
+    adobefonts .value_forbidden: ,
+    zhmap .choice: ,
+    zhmap .default:n = { true } ,
+    zhmap / zhmCJK .code:n =
+      {
+        \bool_gset_true:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_i:nnn
+      } ,
+    zhmap / true   .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn
+      } ,
+    zhmap / false  .code:n =
+      {
+        \bool_gset_false:N \g__ctex_zhmCJK_bool
+        \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_iii:nnn
+      } ,
+    nozhmap   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `zhmap=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { zhmap = false }
+      } ,
+    nozhmap   .value_forbidden: ,
+    punct   .tl_set:N = \l__ctex_punct_tl ,
+    punct  .default:n = { quanjiao } ,
+    punct  .initial:n = { quanjiao } ,
+    nopunct   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `punct=plain'~ is~ set.  }
+        \keys_set:nn { ctex / option } { punct = plain }
+      } ,
+    nopunct   .value_forbidden: ,
+    space .choices:nn =
+      { true , auto , false }
+      {
+        \exp_args:Nx \ctex_at_end:n
+          { \keys_set:nn { ctex } { space = \l_keys_choice_tl } }
+      } ,
+    space  .default:n = { true } ,
+    nospace   .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `space=false'~ is~ set. }
+        \keys_set:nn { ctex / option } { space = false }
+      } ,
+    nospace   .value_forbidden: ,
+    heading .bool_set:N = \l__ctex_heading_bool ,
+    scheme .tl_set:N  = \l__ctex_scheme_tl ,
+    scheme .default:n = { chinese },
+    scheme .initial:n = { chinese },
+    cap    .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = chinese' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = chinese }
+      } ,
+    nocap  .code:n    =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { Option~ `scheme = plain' ~ is~ set. }
+        \keys_set:nn { ctex / option } { scheme = plain }
+      } ,
+    cap    .value_forbidden: ,
+    nocap  .value_forbidden: ,
+    sub3section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_three } ,
+    sub4section .code:n =
+      { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_four } ,
+    sub3section .value_forbidden: ,
+    sub4section .value_forbidden: ,
+    fntef    .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `(xe)CJKfntef'~ package~ is~ always~ loaded. }
+      } ,
+    fancyhdr .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `fancyhdr'~ package~ is~ loaded. }
+        \RequirePackage{ fancyhdr }
+      } ,
+    hyperref .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { `hyperref'~ package~ will~ be~ loaded. }
+        \AtEndPreamble { \RequirePackage { hyperref } }
+      } ,
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\clist_map_inline:nn
+  {
+    10pt , 11pt , 12pt ,
+     8pt ,  9pt , 14pt , 17pt , 20pt , 25pt , 30pt , 36pt , 48pt , 60pt
+  }
+  {
+    \tl_put_right:Nn \l__ctex_tmp_tl
+      {
+        #1 .code:n =
+          {
+            \cs_gset_eq:NN \g__ctex_font_size_flag \c_minus_one
+            \clist_gput_right:Nn \g__ctex_std_options_clist {#1}
+          } ,
+        #1 .value_forbidden: ,
+      }
+  }
+\use:x { \keys_define:nn { ctex / option } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex / option }
+  {
+    unknown .code:n =
+      { \clist_gput_right:No \g__ctex_std_options_clist { \CurrentOption } }
+  }
+\ctex_file_input:n { ctexopts.cfg }
+\ProcessKeysOptions { ctex / option }
+\if_case:w \g__ctex_font_size_flag
+  \clist_gput_right:Nn \g__ctex_std_options_clist { 10pt }
+\or:
+  \clist_gput_right:Nn \g__ctex_std_options_clist { 12pt }
+\fi:
+\tl_const:Nn \c__ctex_class_tl { report }
+\PassOptionsToClass { \g__ctex_std_options_clist } { report }
+\LoadClass { report }
+\tl_set_eq:Nc \l__ctex_tmp_tl { ver@ \@currname . \@currext }
+\cs_new_eq:cN { ver@ctex.     \@pkgextension } \l__ctex_tmp_tl
+\cs_new_eq:cN { ver@ctexcap.  \@pkgextension } \l__ctex_tmp_tl
+\cs_new_eq:cN { ver@ctexsize. \@pkgextension } \l__ctex_tmp_tl
+\NewDocumentCommand \ctexset { +m }
+  { \keys_set:nn { ctex } {#1} }
+\NewDocumentCommand \CTEXsetup { +o > { \TrimSpaces } m }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXsetup }
+      { \ctexset~ {~ #2~ =~ {~ #1~ }~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex / #2 } {#1} }
+  }
+\NewDocumentCommand \CTEXoptions { +o }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXoptions }
+      { \ctexset~ {~ #1~ }~ is~ set. }
+    \IfNoValueF {#1} { \keys_set:nn { ctex } {#1} }
+  }
+\@ifpackageloaded { hyperref }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \hypersetup {#1} }
+  }
+  {
+    \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1
+      { \PassOptionsToPackage {#1} { hyperref } }
+  }
+\ctex_hypersetup:n { colorlinks = true }
+\pdftex_if_engine:TF
+  {
+    \tl_set:Nx \l__ctex_encoding_tl { \l__ctex_encoding_tl }
+    \ctex_file_input:n { ctex-engine-pdftex.def }
+  }
+  {
+    \tl_set:Nn \l__ctex_encoding_tl { UTF8 }
+    \xetex_if_engine:TF
+      { \ctex_file_input:n { ctex-engine-xetex.def } }
+      { \ctex_file_input:n { ctex-engine-luatex.def } }
+  }
+\keys_define:nn { ctex }
+  {
+    autoindent .choice: ,
+    autoindent .default:n = { true } ,
+    autoindent / true    .code:n =
+      {
+        \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd }
+        \ctex_select_size:
+      } ,
+    autoindent / false   .code:n =
+      { \tl_clear:N \l__ctex_autoindent_tl } ,
+    autoindent / unknown .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1}
+        \ctex_select_size:
+      }
+  }
+\NewDocumentCommand \CTEXsetfont { } { \ctex_select_size: }
+\cs_new_protected_nopar:Npn \ctex_select_size:
+  { \cs_if_free:NTF \size@update { \ctex_update_size: } { \selectfont } }
+\cs_new_protected_nopar:Npn \ctex_update_size:
+  {
+    \tl_if_eq:NNTF \l__ctex_ziju_tl \c__ctex_zero_tl
+      {
+        \ctex_update_stretch:
+        \ctex_update_parindent:
+      }
+      { \ctex_update_ziju: }
+  }
+\tl_const:Nx \c__ctex_zero_tl { \fp_use:N \c_zero_fp }
+\tl_new:N \l__ctex_ziju_tl
+\tl_set_eq:NN \l__ctex_ziju_tl \c__ctex_zero_tl
+\ctex_add_to_selectfont:n
+  { \cs_if_free:NF \size@update { \ctex_update_size: } }
+\keys_define:nn { ctex }
+  {
+    linestretch .code:n =
+      {
+        \ctex_set_default_ccwd:Nn \l__ctex_line_stretch_tl {#1}
+        \ctex_select_size:
+      } ,
+    linestretch .value_required:
+  }
+\tl_new:N \l__ctex_line_stretch_tl
+\tl_set:Nn \l__ctex_line_stretch_tl { \ccwd }
+\cs_new_protected_nopar:Npn \ctex_update_stretch:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_tmp_dim { \l__ctex_line_stretch_tl }
+    \dim_compare:nNnTF \l__ctex_tmp_dim = \c_max_dim
+      {
+        \ctex_if_ccglue_touched:TF
+          { \ctex_update_ccwd: }
+          {
+            \dim_set:Nn \l__ctex_tmp_dim
+              { \baselinestretch \etex_glueexpr:D \f@baselineskip \scan_stop: }
+            \skip_set:Nn \l__ctex_ccglue_skip
+              { \c_zero_dim plus .08 \l__ctex_tmp_dim }
+            \ctex_update_ccglue:
+          }
+      }
+      {
+        \int_set:Nn \l__ctex_tmp_int
+          { \etex_dimexpr:D \linewidth - \ccwd - \l__ctex_tmp_dim \scan_stop: }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \int_compare:nNnTF \l__ctex_tmp_int > \c_zero
+          {
+            \skip_set:Nn \l__ctex_ccglue_skip
+              {
+                \c_zero_dim plus \dim_eval:n
+                  {
+                    ( \linewidth - \ccwd - \l__ctex_tmp_int \ccwd ) /
+                    \l__ctex_tmp_int
+                  }
+              }
+          }
+          { \skip_zero:N \l__ctex_ccglue_skip }
+        \ctex_update_ccglue:
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_update_parindent:
+  {
+    \tl_if_empty:NF \l__ctex_autoindent_tl
+      {
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          { \dim_set:Nn \parindent { \l__ctex_autoindent_tl } }
+      }
+  }
+\NewDocumentCommand \ziju { m }
+  { \exp_args:Nx \ctex_ziju:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_ziju:n #1
+  {
+    \tl_set:Nx \l__ctex_ziju_tl { \fp_eval:n {#1} }
+    \ctex_select_size:
+  }
+\cs_new_protected_nopar:Npn \ctex_update_ziju:
+  {
+    \ctex_update_em_unit:
+    \dim_set:Nn \l__ctex_ziju_dim { \l__ctex_ziju_tl \ccwd }
+    \dim_add:Nn \ccwd { \l__ctex_ziju_dim }
+    \dim_compare:nNnTF \ccwd > \c_zero_dim
+      {
+        \dim_set:Nn \l__ctex_tmp_dim
+          { \linewidth - \ccwd + \l__ctex_ziju_dim }
+        \int_set:Nn \l__ctex_tmp_int { \l__ctex_tmp_dim }
+        \tex_divide:D \l__ctex_tmp_int \ccwd
+        \dim_sub:Nn \l__ctex_tmp_dim { \l__ctex_tmp_int \ccwd }
+        \dim_compare:nNnF \parindent = \c_zero_dim
+          {
+            \int_compare:nNnF \l__ctex_tmp_int < \c_three
+              { \int_sub:Nn \l__ctex_tmp_int { \c_two } }
+          }
+        \skip_set:Nn \l__ctex_ccglue_skip
+          {
+            \l__ctex_ziju_dim
+            plus  \dim_eval:n { \l__ctex_tmp_dim / \l__ctex_tmp_int }
+            minus \dim_min:nn { \dim_abs:n { \l__ctex_ziju_dim } }
+              { ( \ccwd - \l__ctex_tmp_dim ) / ( \l__ctex_tmp_int + \c_one ) }
+          }
+      }
+      { \skip_set:Nn \l__ctex_ccglue_skip { \l__ctex_ziju_dim } }
+    \ctex_update_ccglue:
+    \ctex_update_parindent:
+  }
+\dim_new:N \l__ctex_ziju_dim
+\NewDocumentCommand \CTEXindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXindent }
+      { \parindent is~ set~ to~ 2\ccwd. }
+    \ctex_update_ccwd: \dim_set:Nn \parindent { 2 \ccwd }
+  }
+\NewDocumentCommand \CTEXnoindent { }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXnoindent }
+      { \parindent is~ set~ to~ 0pt. }
+    \dim_zero:N \parindent
+  }
+\bool_if:NT \l__ctex_indent_bool
+  { \RequirePackage { indentfirst } }
+\PassOptionsToPackage { encoding = \l__ctex_encoding_tl } { zhnumber }
+\RequirePackage { zhnumber }
+\cs_new_eq:NN \chinese \zhnum
+\cs_new_eq:NN \Chinese \chinese
+\cs_new_eq:NN \CTEXcounter \use_none:n
+\NewDocumentCommand \CTEXnumber { m m }
+  { \protected@edef #1 { \zhnumber {#2} } }
+\NewDocumentCommand \CTEXdigits { m m }
+  { \protected@edef #1 { \zhdigits {#2} } }
+\cs_set_eq:NN \CTEX@todayold \today
+\keys_define:nn { ctex }
+  {
+    today .choice: ,
+    today / old     .code:n =
+      { \cs_set_eq:NN \today \CTEX@todayold } ,
+    today / small   .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Arabic }
+      } ,
+    today / big     .code:n =
+      {
+        \cs_set_eq:NN \today \zhtoday
+        \zhnumsetup { time = Chinese }
+      } ,
+    today / unknown .code:n =
+      { \msg_error:nnx { ctex } { today-undef } {#1} }
+  }
+\msg_new:nnnn { ctex } { today-undef }
+  { Today~format~`#1'~is~undefined. }
+  { Available~today~formats~are~`old',~`small',~and~`big'. }
+\keys_define:nn { ctex }
+  {
+    contentsname   .tl_set:N = \contentsname ,
+    listfigurename .tl_set:N = \listfigurename ,
+    listtablename  .tl_set:N = \listtablename ,
+    figurename     .tl_set:N = \figurename ,
+    tablename      .tl_set:N = \tablename ,
+    abstractname   .tl_set:N = \abstractname ,
+    indexname      .tl_set:N = \indexname ,
+    appendixname   .tl_set:N = \appendixname ,
+    bibname        .tl_set:N = \bibname
+  }
+\seq_new:N \c__ctex_headings_seq
+\seq_gset_from_clist:Nn \c__ctex_headings_seq
+  {
+    part , chapter , section , subsection , subsubsection ,
+    paragraph , subparagraph
+  }
+\cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1
+  {
+    \tl_new:c { CTEX@pre#1 }
+    \tl_new:c { CTEX@post#1 }
+    \tl_const:cx { CTEXthe#1 }
+      {
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:c { CTEX@the#1 }
+        \exp_not:c { CTEX@post#1 }
+      }
+    \tl_const:cx { CTEX@#1name }
+      {
+        \exp_not:c { CTEX@#1@nameformat }
+        \exp_not:c { CTEX@pre#1 }
+        \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat }
+          { \exp_not:c { CTEX@the#1 } }
+          {
+            \group_begin:
+              \exp_not:c { CTEX@#1@numberformat }
+              \exp_not:c { CTEX@the#1 }
+            \group_end:
+          }
+        \exp_not:c { CTEX@post#1 }
+        \exp_not:c { CTEX@#1@aftername }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1
+  {
+    \tl_put_right:Nx \l__ctex_tmp_tl
+      {
+        #1                 .meta:nn = { ctex / #1 } { ####1 } ,
+        #1 / name           .code:n =
+          { \ctex_assign_heading_name:nn {#1} { ####1 } } ,
+        #1 / number       .tl_set:N = \exp_not:c { CTEX@the#1 } ,
+        #1 / format       .tl_set:N = \exp_not:c { CTEX@#1@format } ,
+        #1 / nameformat   .tl_set:N = \exp_not:c { CTEX@#1@nameformat } ,
+        #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } ,
+        #1 / aftername    .tl_set:N = \exp_not:c { CTEX@#1@aftername } ,
+        #1 / titleformat  .tl_set:N = \exp_not:c { CTEX@#1@titleformat } ,
+        #1 / beforeskip   .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } ,
+        #1 / afterskip    .tl_set:N = \exp_not:c { CTEX@#1@afterskip} ,
+        #1 / indent       .tl_set:N = \exp_not:c { CTEX@#1@indent } ,
+        #1 / format+        .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } ,
+        #1 / nameformat+    .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } ,
+        #1 / numberformat+  .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } ,
+        #1 / aftername+     .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } ,
+        #1 / titleformat+   .code:n =
+          { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } ,
+        #1 / beforeskip  .initial:n = \c_zero_skip ,
+        #1 / afterskip   .initial:n = \c_zero_skip ,
+        #1 / indent      .initial:n = \c_zero_dim ,
+        #1 / beforeskip  .value_required: ,
+        #1 / afterskip   .value_required: ,
+        #1 / indent      .value_required: ,
+      }
+  }
+\NewDocumentCommand \ctex_assign_heading_name:nn
+  { m > { \SplitArgument { \c_one } { , } } +m }
+  { \__ctex_assign_heading_name:nnn {#1} #2 }
+\cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3
+  {
+    \tl_set:cn { CTEX@pre#1 } {#2}
+    \IfNoValueTF {#3}
+      { \tl_clear:c { CTEX@post#1 } }
+      { \tl_set:cn { CTEX@post#1 } {#3} }
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\seq_map_inline:Nn \c__ctex_headings_seq
+  {
+    \__ctex_initial_heading:n {#1}
+    \__ctex_def_heading_keys:n {#1}
+  }
+\use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\keys_define:nn { ctex }
+  {
+    part    / pagestyle .tl_set:N = \CTEX@part@pagestyle ,
+    chapter / pagestyle .tl_set:N = \CTEX@chapter@pagestyle
+  }
+\def\@part[#1]#2{%
+  \thispagestyle{\CTEX@part@pagestyle}%
+  \ifnum \c@secnumdepth >-2\relax
+    \refstepcounter{part}%
+    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
+  \else
+    \addcontentsline{toc}{part}{#1}%
+  \fi
+  \markboth{}{}%
+  {\interlinepenalty \@M
+   \normalfont \CTEX@part@format
+   \ifnum \c@secnumdepth >-2\relax
+     \CTEX@partname
+   \fi
+   \CTEX@part@titleformat{#2}\par}%
+  \@endpart}
+\def\@spart#1{%
+    {\interlinepenalty \@M
+     \normalfont \CTEX@part@format
+     \CTEX@part@titleformat{#1}\par}%
+    \@endpart}
+\def\@chapter[#1]#2{%
+  \ifnum \c@secnumdepth >\m@ne
+      \refstepcounter{chapter}%
+      \typeout{\CTEXthechapter}%
+      \addcontentsline{toc}{chapter}
+        {\protect\numberline{\CTEXthechapter\hspace{0.3em}}#1}%
+  \else
+    \addcontentsline{toc}{chapter}{#1}%
+  \fi
+  \chaptermark{#1}%
+  \addtocontents{lof}{\protect\addvspace{10\p@}}%
+  \addtocontents{lot}{\protect\addvspace{10\p@}}%
+  \if@twocolumn
+    \@topnewpage[\@makechapterhead{#2}]%
+  \else
+    \@makechapterhead{#2}%
+  \@afterheading
+  \fi}
+\def\@makechapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \ifnum \c@secnumdepth >\m@ne
+       \CTEX@chaptername
+   \fi
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@makeschapterhead#1{%
+  \thispagestyle{\CTEX@chapter@pagestyle}%
+  \@tempskipa \CTEX@chapter@beforeskip \relax
+  \ifdim \@tempskipa <\z@
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \else
+    \@afterindenttrue
+  \fi
+  \vspace*{\@tempskipa}%
+  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
+   \interlinepenalty\@M
+   \CTEX@chapter@titleformat{#1}\par\nobreak
+   \vskip \CTEX@chapter@afterskip
+  }}
+\def\@seccntformat#1{%
+  \@ifundefined{CTEX@#1name}%
+    {\csname the#1\endcsname\quad}%
+    {\csname CTEX@#1name\endcsname}}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #6{%
+        \@hangfrom{\hskip #3\relax\@svsec}%
+        \interlinepenalty \@M
+        \csname CTEX@#1@titleformat\endcsname{#8}\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}%
+  \else
+    \def\@svsechd{%
+    #6{\hskip #3\relax
+      \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}%
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\@ifundefined{CTEXthe#1}%
+                              {\csname the#1\endcsname}%
+                              {\csname CTEXthe#1\endcsname}}%
+      \fi
+      #7}}%
+  \fi
+  \@xsect{#5}}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      #4{%
+        \@hangfrom{\hskip #1}%
+          \interlinepenalty \@M
+          \CTEX@titleformat@n{#5}\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}%
+  \fi
+  \@xsect{#3}}
+\cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1
+  { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } }
+\cs_new_eq:NN \CTEX@titleformat@n \use:n
+\int_zero:N \l__ctex_tmp_int
+\clist_map_inline:nn
+  { section , subsection , subsubsection , paragraph , subparagraph }
+  {
+    \int_incr:N \l__ctex_tmp_int
+    \cs_gset_protected_nopar:cpx  {#1}
+      {
+        \exp_not:N \@startsection {#1}
+          { \int_use:N \l__ctex_tmp_int }
+          { \exp_not:c { CTEX@#1@indent } }
+          { \exp_not:c { CTEX@#1@beforeskip } }
+          { \exp_not:c { CTEX@#1@afterskip } }
+          {
+            \CTEX@set@titleformat@n {#1}
+            \exp_not:N \normalfont \exp_not:c { CTEX@#1@format }
+          }
+      }
+  }
+\tl_new:N \CTEX@preappendix
+\tl_new:N \CTEX@postappendix
+\keys_define:nn { ctex }
+  { appendix .meta:nn = { ctex / appendix } {#1} }
+\keys_define:nn { ctex / appendix }
+  {
+    name      .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } ,
+    number  .tl_set:N = \CTEX@appendixnumber
+  }
+\cs_new_eq:NN \CTEX@save@appendix \appendix
+\cs_gset_protected_nopar:Npn \appendix
+  {
+    \CTEX@save@appendix
+    \gdef \CTEX@prechapter { \CTEX@preappendix }
+    \gdef \CTEX@thechapter { \CTEX@appendixnumber }
+    \gdef \CTEX@postchapter { \CTEX@postappendix }
+  }
+\cs_new_protected:Npn \CTEX@toc@width@n #1
+  {
+    \hbox_set:Nn \l__ctex_tmp_box {#1}
+    \dim_set:Nn \@tempdima
+      {
+        \dim_max:nn { \@tempdima }
+          { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+      { \ctex_patch_failure:N \numberline }
+    \@ifpackageloaded { tocloft }
+      { }
+      {
+        \ctex_at_end_package:nn { tocloft }
+          {
+            \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { }
+              { \ctex_patch_failure:N \numberline }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\ctex_patch_cmd:Nnn \ps@headings
+  { \@chapapp\ \thechapter.~\ } { \CTEXthechapter \quad }
+\if@twoside
+  \ctex_patch_cmd:Nnn \ps@headings { \thesection.~\ } { \CTEXthesection \quad }
+\fi:
+\ctex_at_end_package:nn { fancyhdr }
+  {
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \@chapapp\ \thechapter.~\ } { \CTEXthechapter \quad }
+    \ctex_patch_cmd:Nnn \ps@fancy
+      { \thesection.~\ } { \CTEXthesection \quad }
+  }
+\cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1
+  {
+    \protected@edef \@currentlabel
+      {
+        \cs_if_exist:cTF { CTEX@the#1 }
+          { \exp_args:cc { p@#1 } { CTEX@the#1 } }
+          { \exp_not:o { \@currentlabel } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_varioref_hook:
+  {
+    \seq_map_inline:Nn \c__ctex_headings_seq
+      { \ctex_fix_varioref_label:n { ##1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1
+  {
+    \tl_if_empty:cT { p@#1 }
+      { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } }
+  }
+\@ifpackageloaded { varioref }
+  { \ctex_varioref_hook: }
+  {
+    \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter
+    \RenewDocumentCommand \refstepcounter { m }
+      {
+        \CTEX@save@refstepcounter {#1}
+        \CTEX@setcurrentlabel@n {#1}
+      }
+    \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: }
+  }
+\ctex_scheme_input:o { \l__ctex_scheme_tl }
+\NewDocumentCommand \zihao { m }
+  { \exp_args:Nx \ctex_zihao:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_zihao:n #1
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#1} \l__ctex_font_size_tl
+      { \exp_after:wN \fontsize \l__ctex_font_size_tl \selectfont }
+      { \msg_error:nnn { ctex } { fontsize } {#1} }
+  }
+\msg_new:nnnn { ctex } { fontsize }
+  { Undefined~Chinese~font~size~`#1'~in~command~\token_to_str:N \zihao.}
+  {
+    The~old~font~size~is~used~if~you~continue.\\
+    The~available~font~sizes~are~listed~as~follow.\\
+    \seq_use:Nnnn \c__ctex_font_size_seq { ~and~ } { ,~ } { ,~and~ }.
+  }
+\prop_new:N \c__ctex_font_size_prop
+\seq_new:N \c__ctex_font_size_seq
+\cs_new_protected_nopar:Npn \__ctex_save_font_size:nn #1#2
+  {
+    \use:x
+      {
+        \prop_gput:Nnn \exp_not:N \c__ctex_font_size_prop {#1}
+          {
+            { \dim_to_decimal:n {#2} }
+            { \dim_to_decimal:n { (#2) * \c_six / \c_five } }
+          }
+      }
+    \seq_gput_right:Nn \c__ctex_font_size_seq {#1}
+  }
+\clist_map_inline:nn
+  {
+    {  8 } { 5    bp } ,
+    {  7 } { 5.5  bp } ,
+    { -6 } { 6.5  bp } ,
+    {  6 } { 7.5  bp } ,
+    { -5 } { 9    bp } ,
+    {  5 } { 10.5 bp } ,
+    { -4 } { 12   bp } ,
+    {  4 } { 14   bp } ,
+    { -3 } { 15   bp } ,
+    {  3 } { 16   bp } ,
+    { -2 } { 18   bp } ,
+    {  2 } { 22   bp } ,
+    { -1 } { 24   bp } ,
+    {  1 } { 26   bp } ,
+    { -0 } { 36   bp } ,
+    {  0 } { 42   bp }
+  }
+  { \__ctex_save_font_size:nn #1 }
+\cs_new_protected_nopar:Npn \ctex_declare_math_sizes:nnnn #1#2#3#4
+  {
+    \__ctex_get_font_sizes:Nn \l__ctex_font_size_tl { {#1} {#2} {#3} {#4} }
+    \exp_after:wN \DeclareMathSizes \l__ctex_font_size_tl
+  }
+\cs_new_protected_nopar:Npn \__ctex_get_font_sizes:Nn #1#2
+  {
+    \tl_clear:N #1
+    \tl_map_inline:nn {#2}
+      {
+        \prop_get:NnNTF \c__ctex_font_size_prop {##1} \l__ctex_tmp_tl
+          { \tl_put_right:Nx #1 { { \tl_head:N \l__ctex_tmp_tl } } }
+          { \tl_put_right:Nx #1 { { \dim_to_decimal:n { ##1 } } } }
+      }
+  }
+\clist_map_inline:nn
+  {
+    {  8 }{  8 }{ 5pt }{ 5pt } ,
+    {  7 }{  7 }{ 5pt }{ 5pt } ,
+    { -6 }{ -6 }{ 5pt }{ 5pt } ,
+    {  6 }{  6 }{ 5pt }{ 5pt } ,
+    { -5 }{ -5 }{ 6pt }{ 5pt } ,
+    {  5 }{  5 }{ 7pt }{ 5pt } ,
+    { -4 }{ -4 }{ 8pt }{ 6pt } ,
+    {  4 }{  4 }{  5 }{  6 } ,
+    { -3 }{ -3 }{ -4 }{ -5 } ,
+    {  3 }{  3 }{  4 }{  5 } ,
+    { -2 }{ -2 }{ -3 }{ -4 } ,
+    {  2 }{  2 }{  3 }{  4 } ,
+    { -1 }{ -1 }{ -2 }{ -3 } ,
+    {  1 }{  1 }{  2 }{  3 } ,
+    { -0 }{ -0 }{ -1 }{ -2 } ,
+    {  0 }{  0 }{  1 }{  2 }
+  }
+  { \ctex_declare_math_sizes:nnnn #1 }
+\cs_new_protected:Npn \ctex_set_font_size:Nnn #1#2#3
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#2} \l__ctex_font_size_tl
+      { \exp_after:wN \__ctex_set_font_size:nnNn \l__ctex_font_size_tl #1 {#3} }
+      { \msg_error:nnn { ctex } { fontsize } {#2} }
+  }
+\cs_new_protected:Npn \__ctex_set_font_size:nnNn #1#2#3#4
+  { \cs_set_protected_nopar:Npn #3 { \@setfontsize #3 {#1} {#2} #4 } }
+\if_case:w \g__ctex_font_size_flag
+  \ctex_file_input:n { ctex-c5size.clo }
+\or:
+  \ctex_file_input:n { ctex-cs4size.clo }
+\fi:
+\fp_compare:nNnF { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  {
+    \linespread { \fp_use:N \l__ctex_line_spread_fp }
+    \group_begin: \footnotesize \exp_args:NNNo \group_end:
+    \dim_set:Nn \footnotesep { \dim_use:N \box_ht:N \strutbox }
+  }
+\normalsize
+\NewDocumentCommand \CTeX { }
+  { \ifincsname CTeX \else: C \TeX \fi: }
+\AtBeginDocument
+  {
+    \cs_if_exist_use:NT \pdfstringdefDisableCommands
+      { { \tl_set:Nn \CTeX { CTeX } } }
+  }
+\keys_define:nn { ctex }
+  {
+    captiondelimiter .code:n =
+      {
+        \msg_warning:nnn { ctex } { deprecated-option }
+          { You~can~load~the~package~`caption'~to~get~its~functionality. }
+      }
+  }
+\group_begin:
+\char_set_catcode_other:N \#
+\use:n
+  {
+    \group_end:
+    \ExplSyntaxOff
+    \ctex_at_end_package:nn { breqn }
+      {
+        \ctex_patch_cmd:NnnTF \end { \csname end#1 \endcsname }
+          {
+            \csuse { @end@#1@hook }
+            \csname end#1 \endcsname
+          } { }
+          {
+            \ctex_preto_cmd:NnTF \end { \csuse { @end@#1@hook } }
+              { } { \ctex_patch_failure:N \end }
+          }
+      }
+    \ExplSyntaxOn
+  }
+\cs_new_protected_nopar:Npn \ctex_fontset_error:n #1
+  { \msg_critical:nnn { ctex } { fontset-unavailable } {#1} }
+\msg_new:nnn { ctex } { fontset-unavailable }
+  { CTeX~fontset~`#1'~is~unavailable~in~current~mode. }
+\cs_new_protected_nopar:Npn \ctex_load_fontset:
+  {
+    \tl_if_empty:NTF \g__ctex_fontset_tl
+      {
+        \ctex_detected_platform:
+        \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+      }
+      {
+        \file_if_exist:nTF { ctex-fontset- \g__ctex_fontset_tl .def }
+          { \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } }
+          {
+            \use:x
+              {
+                \ctex_detected_platform:
+                \msg_error:nnxx { ctex } { fontset-not-found }
+                  { \g__ctex_fontset_tl } { \exp_not:N \g__ctex_fontset_tl }
+              }
+            \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def }
+          }
+      }
+  }
+\@onlypreamble \ctex_load_fontset:
+\msg_new:nnnn { ctex } { fontset-not-found }
+  {
+    CTeX~fontset~`#1'~could~not~be~found.\\
+    Fontset~`#2'~will~be~used~instead.
+  }
+  { You~may~run~`mktexlsr'~firstly. }
+\keys_define:nn { ctex }
+  {
+    fontset .code:n =
+      {
+        \ctex_if_preamble:TF
+          {
+            \str_if_eq_x:nnTF {#1} { none }
+              { \msg_warning:nnn { ctex } { invalid-value } {#1} }
+              {
+                \str_if_eq:onTF { \g__ctex_fontset_tl } { none }
+                  {
+                    \tl_gset:Nx \g__ctex_fontset_tl {#1}
+                    \ctex_load_fontset:
+                  }
+                  {
+                    \msg_error:nnxx { ctex } { fontset-loaded }
+                      { \g__ctex_fontset_tl } {#1}
+                  }
+              }
+          }
+          { \msg_error:nn { ctex } { fontset-only-preamble } }
+      }
+  }
+\msg_new:nnnn { ctex } { fontset-loaded }
+  {
+    CTeX~fontset~`#1'~has~been~loaded.
+    \str_if_eq:nnF {#1} {#2} { \\ Fontset~`#2'~will~be~ignored. }
+  }
+  { Only~one~fontset~can~be~loaded~in~the~preamble. }
+\msg_new:nnn { ctex } { fontset-only-preamble }
+  {
+    The~ `fontset'~ option~ can~ be~ used~ only~ in~ preamble.
+  }
+\str_if_eq:onF { \g__ctex_fontset_tl } { none }
+  { \ctex_load_fontset: }
+\ctex_at_end:n { \ctex_file_input:n { ctex.cfg } }
+%% 
+%%     This package consists of the file  ctex.dtx,
+%%                  and the derived files ctex.pdf,
+%%                                        ctex.ins,
+%%                                        ctex.sty,
+%%                                        ctexcap.sty,
+%%                                        ctexsize.sty,
+%%                                        ctexart.cls,
+%%                                        ctexbook.cls,
+%%                                        ctexrep.cls,
+%%                                        ctex-c5size.clo,
+%%                                        ctex-cs4size.clo,
+%%                                        ctex-article.def,
+%%                                        ctex-book.def,
+%%                                        ctex-report.def,
+%%                                        ctex-scheme-plain.def,
+%%                                        ctex-scheme-plain-article.def,
+%%                                        ctex-scheme-plain-book.def,
+%%                                        ctex-scheme-plain-report.def,
+%%                                        ctex-scheme-chinese.def,
+%%                                        ctex-scheme-chinese-article.def,
+%%                                        ctex-scheme-chinese-book.def,
+%%                                        ctex-scheme-chinese-report.def,
+%%                                        ctex-name-gbk.cfg,
+%%                                        ctex-name-utf8.cfg,
+%%                                        ctex.cfg,
+%%                                        ctexopts.cfg,
+%%                                        ctex-engine-pdftex.def,
+%%                                        ctex-engine-xetex.def,
+%%                                        ctex-engine-luatex.def,
+%%                                        c19rm.fd,
+%%                                        c19sf.fd,
+%%                                        c19tt.fd,
+%%                                        c70rm.fd,
+%%                                        c70sf.fd,
+%%                                        c70tt.fd,
+%%                                        ctex-fontset-windows.def,
+%%                                        ctex-fontset-windowsnew.def,
+%%                                        ctex-fontset-windowsold.def,
+%%                                        ctex-fontset-adobe.def,
+%%                                        ctex-fontset-fandol.def,
+%%                                        ctex-fontset-mac.def,
+%%                                        ctex-fontset-founder.def,
+%%                                        ctex-fontset-ubuntu.def,
+%%                                        ctexspa.def,
+%%                                        ctexpunct.spa,
+%%                                        ctexmakespa.tex,
+%%                                        ctexspamacro.tex,
+%%                                        zhadobefonts.tex,
+%%                                        zhfandolfonts.tex,
+%%                                        zhfounderfonts.tex,
+%%                                        zhubuntufonts.tex,
+%%                                        zhwindowsfonts.tex, and
+%%                                        README.
+%%
+%% End of file `ctexrep.cls'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexsize.sty b/Master/texmf-dist/tex/latex/ctex/ctexsize.sty
new file mode 100644
index 00000000000..bb8d7120944
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctexsize.sty
@@ -0,0 +1,215 @@
+%%
+%% This is file `ctexsize.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `package,ctexsize')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\RequirePackage{expl3}
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese font size definition (CTEX)}
+\ProvidesExplPackage{ctexsize}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\RequirePackage { xparse , l3keys2e }
+\cs_new_eq:NN \g__ctex_font_size_flag \c_minus_one
+\keys_define:nn { ctex / option }
+  {
+    zihao .choice: ,
+    zihao .default:n = { 5 } ,
+    zihao /     5  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero } ,
+    zihao /    -4  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_one } ,
+    zihao / false  .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two } ,
+  }
+\tl_clear:N \l__ctex_tmp_tl
+\clist_map_inline:nn
+  {
+    10pt , 11pt , 12pt ,
+     8pt ,  9pt , 14pt , 17pt , 20pt , 25pt , 30pt , 36pt , 48pt , 60pt
+  }
+  {
+    \tl_put_right:Nn \l__ctex_tmp_tl
+      {
+        #1 .code:n =
+          { \cs_gset_eq:NN \g__ctex_font_size_flag \c_minus_one } ,
+        #1 .value_forbidden: ,
+      }
+  }
+\use:x { \keys_define:nn { ctex / option } { \exp_not:o { \l__ctex_tmp_tl } } }
+\tl_clear:N \l__ctex_tmp_tl
+\ProcessKeysOptions { ctex / option }
+\NewDocumentCommand \zihao { m }
+  { \exp_args:Nx \ctex_zihao:n {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_zihao:n #1
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#1} \l__ctex_font_size_tl
+      { \exp_after:wN \fontsize \l__ctex_font_size_tl \selectfont }
+      { \msg_error:nnn { ctex } { fontsize } {#1} }
+  }
+\msg_new:nnnn { ctex } { fontsize }
+  { Undefined~Chinese~font~size~`#1'~in~command~\token_to_str:N \zihao.}
+  {
+    The~old~font~size~is~used~if~you~continue.\\
+    The~available~font~sizes~are~listed~as~follow.\\
+    \seq_use:Nnnn \c__ctex_font_size_seq { ~and~ } { ,~ } { ,~and~ }.
+  }
+\prop_new:N \c__ctex_font_size_prop
+\seq_new:N \c__ctex_font_size_seq
+\cs_new_protected_nopar:Npn \__ctex_save_font_size:nn #1#2
+  {
+    \use:x
+      {
+        \prop_gput:Nnn \exp_not:N \c__ctex_font_size_prop {#1}
+          {
+            { \dim_to_decimal:n {#2} }
+            { \dim_to_decimal:n { (#2) * \c_six / \c_five } }
+          }
+      }
+    \seq_gput_right:Nn \c__ctex_font_size_seq {#1}
+  }
+\clist_map_inline:nn
+  {
+    {  8 } { 5    bp } ,
+    {  7 } { 5.5  bp } ,
+    { -6 } { 6.5  bp } ,
+    {  6 } { 7.5  bp } ,
+    { -5 } { 9    bp } ,
+    {  5 } { 10.5 bp } ,
+    { -4 } { 12   bp } ,
+    {  4 } { 14   bp } ,
+    { -3 } { 15   bp } ,
+    {  3 } { 16   bp } ,
+    { -2 } { 18   bp } ,
+    {  2 } { 22   bp } ,
+    { -1 } { 24   bp } ,
+    {  1 } { 26   bp } ,
+    { -0 } { 36   bp } ,
+    {  0 } { 42   bp }
+  }
+  { \__ctex_save_font_size:nn #1 }
+\cs_new_protected_nopar:Npn \ctex_declare_math_sizes:nnnn #1#2#3#4
+  {
+    \__ctex_get_font_sizes:Nn \l__ctex_font_size_tl { {#1} {#2} {#3} {#4} }
+    \exp_after:wN \DeclareMathSizes \l__ctex_font_size_tl
+  }
+\cs_new_protected_nopar:Npn \__ctex_get_font_sizes:Nn #1#2
+  {
+    \tl_clear:N #1
+    \tl_map_inline:nn {#2}
+      {
+        \prop_get:NnNTF \c__ctex_font_size_prop {##1} \l__ctex_tmp_tl
+          { \tl_put_right:Nx #1 { { \tl_head:N \l__ctex_tmp_tl } } }
+          { \tl_put_right:Nx #1 { { \dim_to_decimal:n { ##1 } } } }
+      }
+  }
+\clist_map_inline:nn
+  {
+    {  8 }{  8 }{ 5pt }{ 5pt } ,
+    {  7 }{  7 }{ 5pt }{ 5pt } ,
+    { -6 }{ -6 }{ 5pt }{ 5pt } ,
+    {  6 }{  6 }{ 5pt }{ 5pt } ,
+    { -5 }{ -5 }{ 6pt }{ 5pt } ,
+    {  5 }{  5 }{ 7pt }{ 5pt } ,
+    { -4 }{ -4 }{ 8pt }{ 6pt } ,
+    {  4 }{  4 }{  5 }{  6 } ,
+    { -3 }{ -3 }{ -4 }{ -5 } ,
+    {  3 }{  3 }{  4 }{  5 } ,
+    { -2 }{ -2 }{ -3 }{ -4 } ,
+    {  2 }{  2 }{  3 }{  4 } ,
+    { -1 }{ -1 }{ -2 }{ -3 } ,
+    {  1 }{  1 }{  2 }{  3 } ,
+    { -0 }{ -0 }{ -1 }{ -2 } ,
+    {  0 }{  0 }{  1 }{  2 }
+  }
+  { \ctex_declare_math_sizes:nnnn #1 }
+\cs_new_protected:Npn \ctex_set_font_size:Nnn #1#2#3
+  {
+    \prop_get:NnNTF \c__ctex_font_size_prop {#2} \l__ctex_font_size_tl
+      { \exp_after:wN \__ctex_set_font_size:nnNn \l__ctex_font_size_tl #1 {#3} }
+      { \msg_error:nnn { ctex } { fontsize } {#2} }
+  }
+\cs_new_protected:Npn \__ctex_set_font_size:nnNn #1#2#3#4
+  { \cs_set_protected_nopar:Npn #3 { \@setfontsize #3 {#1} {#2} #4 } }
+\if_case:w \g__ctex_font_size_flag
+  \ctex_file_input:n { ctex-c5size.clo }
+\or:
+  \ctex_file_input:n { ctex-cs4size.clo }
+\fi:
+\normalsize
+%% 
+%%     This package consists of the file  ctex.dtx,
+%%                  and the derived files ctex.pdf,
+%%                                        ctex.ins,
+%%                                        ctex.sty,
+%%                                        ctexcap.sty,
+%%                                        ctexsize.sty,
+%%                                        ctexart.cls,
+%%                                        ctexbook.cls,
+%%                                        ctexrep.cls,
+%%                                        ctex-c5size.clo,
+%%                                        ctex-cs4size.clo,
+%%                                        ctex-article.def,
+%%                                        ctex-book.def,
+%%                                        ctex-report.def,
+%%                                        ctex-scheme-plain.def,
+%%                                        ctex-scheme-plain-article.def,
+%%                                        ctex-scheme-plain-book.def,
+%%                                        ctex-scheme-plain-report.def,
+%%                                        ctex-scheme-chinese.def,
+%%                                        ctex-scheme-chinese-article.def,
+%%                                        ctex-scheme-chinese-book.def,
+%%                                        ctex-scheme-chinese-report.def,
+%%                                        ctex-name-gbk.cfg,
+%%                                        ctex-name-utf8.cfg,
+%%                                        ctex.cfg,
+%%                                        ctexopts.cfg,
+%%                                        ctex-engine-pdftex.def,
+%%                                        ctex-engine-xetex.def,
+%%                                        ctex-engine-luatex.def,
+%%                                        c19rm.fd,
+%%                                        c19sf.fd,
+%%                                        c19tt.fd,
+%%                                        c70rm.fd,
+%%                                        c70sf.fd,
+%%                                        c70tt.fd,
+%%                                        ctex-fontset-windows.def,
+%%                                        ctex-fontset-windowsnew.def,
+%%                                        ctex-fontset-windowsold.def,
+%%                                        ctex-fontset-adobe.def,
+%%                                        ctex-fontset-fandol.def,
+%%                                        ctex-fontset-mac.def,
+%%                                        ctex-fontset-founder.def,
+%%                                        ctex-fontset-ubuntu.def,
+%%                                        ctexspa.def,
+%%                                        ctexpunct.spa,
+%%                                        ctexmakespa.tex,
+%%                                        ctexspamacro.tex,
+%%                                        zhadobefonts.tex,
+%%                                        zhfandolfonts.tex,
+%%                                        zhfounderfonts.tex,
+%%                                        zhubuntufonts.tex,
+%%                                        zhwindowsfonts.tex, and
+%%                                        README.
+%%
+%% End of file `ctexsize.sty'.
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexspa.def b/Master/texmf-dist/tex/latex/ctex/ctexspa.def
new file mode 100644
index 00000000000..5e1940a04bc
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/ctexspa.def
@@ -0,0 +1,64 @@
+%%
+%% This is file `ctexspa.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `ctexspa')
+%% ctexpunct.spa 
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\ProvidesFile{ctexspa.def}%
+  [2014/06/12 v2.0 Space info for CJKpunct (CTEX)]
+\ctexspadef{adobezhsong}{70,15,61,8,63,14,58,7,64,13,62,12,60,11,61,15,62,14,51,6,58,5,58,8,7,5,12,12,10,68,13,63,17,63,20,69,19,69,17,63,19,70,17,55,10,10,14,63,10,65,10,61,13,62,15,61,7,49,7,56,8,58,15,69,8,61,14,63,8,57,,,}
+\ctexspadef{adobezhhei}{78,3,64,3,64,2,61,3,72,3,70,3,72,3,70,3,60,3,51,3,62,3,66,3,0,0,10,10,3,70,5,70,6,75,6,78,17,67,13,67,17,67,4,50,8,8,3,72,3,70,3,72,3,70,3,60,3,51,3,62,3,66,3,78,7,62,3,63,3,61,,,}
+\ctexspadef{adobezhkai}{76,10,55,8,63,4,62,4,71,4,65,4,71,4,74,4,54,4,54,4,62,4,62,4,0,0,11,11,5,72,6,71,7,78,7,79,18,68,18,68,18,68,2,46,14,12,4,71,4,65,4,71,4,74,4,54,4,54,4,62,4,62,10,76,8,55,4,63,4,62,,,}
+\ctexspadef{adobezhfs}{76,10,56,8,63,4,61,4,71,4,65,4,71,4,74,4,54,4,54,4,62,4,62,4,0,0,11,11,4,72,5,71,8,79,8,79,18,68,19,68,18,68,2,46,14,13,4,71,4,65,4,71,4,74,4,54,4,54,4,62,4,62,10,76,8,56,4,63,4,61,,,}
+\ctexspadef{fandolzhsong}{69,19,58,8,59,9,60,10,60,11,63,13,67,17,57,7,61,11,54,5,57,7,58,7,0,0,17,17,15,65,14,64,19,69,8,81,20,70,19,69,20,70,7,57,14,14,11,61,13,63,17,67,7,57,11,61,4,55,7,57,7,58,19,69,8,58,9,59,10,60,,,}
+\ctexspadef{fandolzhsongb}{66,16,54,4,59,9,60,10,60,11,63,13,66,16,57,7,61,11,54,5,57,7,58,7,0,0,14,14,15,65,14,64,17,67,6,78,17,67,17,67,17,67,32,32,14,14,11,61,13,63,16,66,7,57,11,61,4,55,7,57,7,58,16,66,4,54,9,59,10,60,,,}
+\ctexspadef{fandolzhhei}{71,21,60,10,59,9,60,10,60,11,62,12,67,17,55,5,61,11,54,5,57,7,58,7,0,0,18,18,15,65,14,64,21,71,10,82,21,71,21,71,21,71,32,32,14,14,11,61,12,62,17,67,5,55,11,61,5,55,7,57,7,58,21,71,10,60,9,59,10,60,,,}
+\ctexspadef{fandolzhheib}{70,20,60,10,59,9,60,10,60,11,63,13,65,15,56,6,61,11,54,5,57,7,58,7,3,3,18,18,15,65,14,64,20,70,8,82,20,70,20,70,20,69,33,33,11,11,11,61,13,63,15,65,6,56,11,61,5,55,7,57,7,58,20,70,10,60,9,59,10,60,,,}
+\ctexspadef{fandolzhkai}{69,19,58,8,59,9,60,10,60,11,63,13,67,18,57,7,61,11,54,5,57,7,58,7,0,0,11,11,15,65,14,64,19,69,11,78,20,70,19,69,20,70,32,32,14,14,11,61,13,63,17,67,7,57,11,61,5,55,7,57,7,58,19,69,8,58,9,59,10,60,,,}
+\ctexspadef{fandolzhfs}{69,19,58,8,59,9,60,10,60,11,63,13,67,17,55,5,61,11,54,5,57,7,58,7,0,0,17,17,15,65,14,64,19,69,8,81,20,70,19,69,20,70,32,32,14,14,11,61,13,63,17,67,5,55,11,61,5,55,7,57,7,58,19,69,8,58,9,59,10,60,,,}
+\ctexspadef{founderzhsong}{68,18,50,7,48,18,45,27,48,25,46,27,48,29,48,40,48,23,42,17,45,30,45,30,0,0,10,10,11,60,12,61,18,68,7,82,18,68,17,66,19,68,8,57,12,12,25,48,27,46,29,48,40,47,23,48,17,42,30,45,30,45,18,68,8,57,18,48,27,45,,,}
+\ctexspadef{founderzhsongb}{67,17,55,5,48,20,45,27,48,26,45,29,48,28,48,40,48,23,44,18,45,30,45,31,0,0,9,9,15,64,14,64,16,66,4,79,18,66,17,67,17,68,7,57,11,11,26,48,29,45,28,48,40,47,23,48,18,44,30,45,32,45,17,67,6,55,20,48,27,45,,,}
+\ctexspadef{founderzhhei}{68,18,56,6,47,20,44,27,47,28,45,35,47,30,47,37,46,23,39,16,45,30,45,30,0,0,10,10,10,60,9,59,18,68,7,80,18,68,18,68,21,71,5,55,9,9,28,47,35,45,30,47,37,47,23,46,16,39,30,45,30,45,18,68,6,56,20,47,27,44,,,}
+\ctexspadef{founderzhheil}{69,19,64,14,48,18,45,27,48,27,48,37,48,28,48,39,48,24,44,19,45,30,45,31,0,0,13,13,11,61,9,59,19,69,9,81,21,73,21,73,23,73,4,54,9,9,27,48,37,48,28,48,39,48,24,48,19,44,30,45,31,45,19,69,14,64,18,48,27,45,,,}
+\ctexspadef{founderzhkai}{68,18,50,7,48,19,45,27,48,27,46,27,48,29,48,40,48,22,42,17,45,30,45,30,0,0,10,11,10,61,12,61,14,66,7,82,18,68,13,66,18,69,8,58,16,16,27,48,27,46,29,48,40,47,22,48,17,42,30,45,30,45,18,67,7,50,19,48,27,45,,,}
+\ctexspadef{founderzhfs}{68,18,50,7,48,19,45,27,48,27,46,27,48,29,48,40,48,22,42,17,45,30,45,30,0,0,11,10,11,59,12,61,18,68,10,80,18,68,17,66,19,68,8,57,27,27,27,48,27,46,29,48,40,47,22,48,17,42,30,45,30,45,18,68,8,57,19,48,27,45,,,}
+\ctexspadef{founderzhli}{69,19,58,9,48,21,45,27,48,25,47,32,48,27,48,39,48,21,43,17,47,33,47,33,0,0,11,11,11,61,13,63,17,66,7,80,20,70,19,68,20,70,3,54,9,9,25,48,32,47,27,48,40,48,21,48,17,43,33,47,33,47,19,69,9,58,21,48,27,45,,,}
+\ctexspadef{founderzhyou}{67,16,61,11,48,11,45,14,48,20,48,17,48,16,48,39,48,12,42,16,48,30,48,30,0,0,12,11,11,61,9,59,17,67,11,83,20,70,18,69,21,70,4,54,12,12,20,48,17,48,16,48,39,48,12,48,16,41,30,48,29,48,16,67,11,61,11,48,14,45,,,}
+\ctexspadef{founderzhyoub}{69,18,60,10,46,13,43,16,46,17,45,20,46,18,46,31,45,13,38,14,44,29,46,30,-3,0,10,9,9,61,9,59,19,69,7,82,18,68,18,67,20,69,2,52,17,17,17,46,20,45,18,46,32,46,13,45,14,38,29,44,30,46,19,69,10,60,14,46,17,43,,,}
+\ctexspadef{ubuntuzhsong}{66,21,58,7,58,8,55,11,59,18,71,7,71,2,40,38,58,13,52,4,64,6,58,14,7,7,11,10,38,38,38,38,17,73,21,70,13,78,13,75,27,63,4,52,4,5,18,59,7,71,2,71,38,40,13,58,4,51,6,64,14,58,16,70,8,56,10,58,11,54,,,}
+\ctexspadef{ubuntuzhhei}{6,6,4,4,60,10,61,11,62,12,65,15,67,15,62,15,63,13,57,6,19,52,63,13,-0,0,11,11,10,70,10,68,44,44,45,44,44,44,44,44,43,45,27,27,19,16,12,62,15,65,15,67,15,62,13,63,6,56,3,68,13,63,6,6,4,4,10,60,11,61,,,}
+\ctexspadef{ubuntuzhkai}{68,20,58,9,58,8,55,11,59,18,59,20,59,18,53,23,58,13,52,4,58,8,58,14,7,7,11,10,38,38,38,38,40,42,43,43,43,43,43,43,43,43,25,28,10,11,18,59,20,59,18,59,24,53,13,58,4,51,8,58,14,58,17,70,9,58,10,58,11,54,,,}
+\ctexspadef{windowszhsong}{67,13,46,13,62,14,61,14,65,17,57,14,55,14,53,18,64,11,54,10,47,11,49,14,3,3,10,10,11,64,14,64,11,71,13,73,12,73,12,73,23,63,14,52,15,13,16,66,14,57,14,55,19,52,11,66,9,54,11,48,14,51,14,68,13,48,14,62,14,61,,,}
+\ctexspadef{windowszhhei}{78,9,56,9,50,20,50,20,50,23,61,11,54,14,50,26,50,16,50,7,47,11,49,14,0,0,9,11,14,64,13,63,14,72,14,73,19,68,18,68,25,64,15,48,12,12,22,50,11,60,14,55,25,50,16,50,7,50,11,48,14,51,8,79,8,56,18,50,18,50,,,}
+\ctexspadef{windowszhkai}{67,13,46,13,50,20,50,20,50,23,61,11,54,14,50,26,50,16,50,7,47,11,49,14,0,0,10,10,11,64,13,63,11,71,13,73,17,68,17,68,23,63,15,48,12,12,22,50,11,60,14,55,25,50,16,50,7,50,11,48,14,51,14,68,13,48,18,50,18,50,,,}
+\ctexspadef{windowszhfs}{67,13,46,13,62,14,61,14,65,17,57,14,55,14,53,18,64,11,54,10,47,11,49,14,3,3,11,11,14,66,14,63,14,71,14,73,14,72,14,72,23,63,14,52,16,12,16,66,14,57,14,55,19,52,11,66,9,54,11,48,14,51,14,68,13,48,14,62,14,61,,,}
+\ctexspadef{windowszhli}{63,9,42,6,66,11,62,11,55,12,61,9,69,11,55,19,58,16,52,2,52,6,52,6,29,4,9,5,8,64,4,66,8,73,12,72,23,66,20,63,21,65,34,32,12,12,9,59,15,57,14,66,20,50,16,59,7,48,9,52,9,45,4,66,6,43,14,62,14,61,,,}
+\ctexspadef{windowszhyou}{63,9,42,6,66,11,62,11,55,12,61,9,69,11,61,12,58,16,52,2,52,6,52,6,14,4,9,5,8,64,4,66,8,73,12,72,23,66,20,63,21,65,34,32,11,10,9,59,15,57,14,66,14,56,16,59,7,48,9,52,9,45,4,66,6,43,14,62,14,61,,,}
+\ctexspadef{windowszhyahei}{80,6,63,6,64,8,59,8,64,10,40,34,44,35,38,37,60,11,49,7,55,7,56,10,0,0,7,7,6,70,6,69,40,45,44,44,44,44,40,44,44,44,33,28,10,10,10,64,34,40,35,44,37,38,11,60,8,48,7,55,10,56,6,80,6,63,8,64,8,59,,,}
+\ctexspadef{windowszhyaheib}{74,6,53,6,60,7,57,7,62,8,38,31,42,34,36,35,57,9,48,4,55,5,57,6,0,0,7,7,3,67,5,68,38,43,41,41,41,41,38,41,41,41,31,27,8,8,8,62,31,38,34,42,35,36,9,56,4,48,5,55,6,57,6,74,6,53,7,60,8,57,,,}
+%% 
+%%
+%% End of file `ctexspa.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-article.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-article.def
deleted file mode 100644
index 607af578781..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-article.def
+++ /dev/null
@@ -1,220 +0,0 @@
-% ctex-article.def: definitions for article class files
-% vim:ft=tex
-
-\def\CTEX@prepart{Part\space}
-\def\CTEX@prechapter{Chapter\space}
-\def\CTEX@part@format{\raggedright}
-\def\CTEX@part@nameformat{\Large\bfseries}
-\def\CTEX@part@aftername{\par\nobreak}
-\def\CTEX@part@titleformat{\huge\bfseries}
-\def\CTEX@part@beforeskip{4ex}
-\def\CTEX@part@afterskip{3ex}
-\def\CTEX@part@indent{\z@}
-\def\CTEX@chapter@format{\raggedright}
-\def\CTEX@chapter@nameformat{\huge\bfseries}
-\def\CTEX@chapter@aftername{\par\nobreak\vskip 20\p@}
-\def\CTEX@chapter@titleformat{\Huge\bfseries}
-\def\CTEX@chapter@beforeskip{50\p@}
-\def\CTEX@chapter@afterskip{40\p@}
-\def\CTEX@chapter@indent{\z@}
-\def\CTEX@section@format{\Large\bfseries}
-\def\CTEX@section@aftername{\quad}
-\def\CTEX@section@beforeskip{-3.5ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@section@afterskip{2.3ex \@plus .2ex}
-\def\CTEX@section@indent{\z@}
-\def\CTEX@subsection@format{\large\bfseries}
-\def\CTEX@subsection@aftername{\quad}
-\def\CTEX@subsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsection@indent{\z@}
-\def\CTEX@subsubsection@format{\normalsize\bfseries}
-\def\CTEX@subsubsection@aftername{\quad}
-\def\CTEX@subsubsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsubsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsubsection@indent{\z@}
-\def\CTEX@paragraph@format{\normalsize\bfseries}
-\def\CTEX@paragraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@paragraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@paragraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@paragraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@paragraph@afterskip{-1em}
-\fi
-\def\CTEX@paragraph@indent{\z@}
-\def\CTEX@subparagraph@format{\normalsize\bfseries}
-\def\CTEX@subparagraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>3
-  \def\CTEX@subparagraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@subparagraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@subparagraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@subparagraph@afterskip{-1em}
-\fi
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@subparagraph@indent{\z@}
-\else
-  \def\CTEX@subparagraph@indent{\parindent}
-\fi
-\def\CTEX@appendixname{}
-\def\CTEX@appendixnumber{\@Alph\c@section}
-\let\CTEX@save@appendix\appendix
-\renewcommand*\appendix{\CTEX@save@appendix%
-  \gdef\CTEX@presection{\CTEX@appendixname}%
-  \gdef\CTEX@thesection{\CTEX@appendixnumber}%
-  \gdef\CTEX@postsection{}}%
-\renewcommand\part{%
-   \if@noskipsec \leavevmode \fi
-   \par
-   \addvspace{\CTEX@part@beforeskip}%
-   \@afterindentfalse
-   \secdef\@part\@spart}
-\def\@part[#1]#2{%
-  \ifnum \c@secnumdepth >\m@ne
-    \refstepcounter{part}%
-    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
-  \else
-    \addcontentsline{toc}{part}{#1}%
-  \fi
-  {\interlinepenalty \@M
-   \normalfont \parindent \CTEX@part@indent \CTEX@part@format
-   \ifnum \c@secnumdepth >\m@ne
-     \CTEX@partname
-   \fi
-   \CTEX@part@titleformat #2%
-   \markboth{}{}\par}%
-  \nobreak
-  \vskip \CTEX@part@afterskip
-  \@afterheading}
-\def\@spart#1{%
-    {\interlinepenalty \@M
-     \normalfont \parindent \CTEX@part@indent \CTEX@part@format
-     \CTEX@part@titleformat #1\par}%
-     \nobreak
-     \vskip \CTEX@part@afterskip
-     \@afterheading}
-\def\@seccntformat#1{%
-  \@ifundefined{CTEX@#1name}%
-    {\csname the#1\endcsname\quad}%
-    {\csname CTEX@#1name\endcsname}}
-\def\@sect#1#2#3#4#5#6[#7]#8{%
-  \ifnum #2>\c@secnumdepth
-    \let\@svsec\@empty
-  \else
-    \refstepcounter{#1}%
-    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
-  \fi
-  \@tempskipa #5\relax
-  \ifdim \@tempskipa>\z@
-    \begingroup
-      #6{%
-        \@hangfrom{\hskip #3\relax\@svsec}%
-        \interlinepenalty \@M
-        \csname CTEX@#1@titleformat\endcsname #8\@@par}%
-    \endgroup
-    \csname #1mark\endcsname{#7}%
-    \addcontentsline{toc}{#1}{%
-      \ifnum #2>\c@secnumdepth \else
-        \protect\numberline{\@ifundefined{CTEXthe#1}%
-                              {\csname the#1\endcsname}%
-                              {\csname CTEXthe#1\endcsname}}%
-      \fi
-      #7}%
-  \else
-    \def\@svsechd{%
-    #6{\hskip #3\relax
-      \@svsec \csname CTEX@#1@titleformat\endcsname #8}%
-    \csname #1mark\endcsname{#7}%
-    \addcontentsline{toc}{#1}{%
-      \ifnum #2>\c@secnumdepth \else
-        \protect\numberline{\@ifundefined{CTEXthe#1}%
-                              {\csname the#1\endcsname}%
-                              {\csname CTEXthe#1\endcsname}}%
-      \fi
-      #7}}%
-  \fi
-  \@xsect{#5}}
-\def\numberline#1{%
-  \settowidth\@tempdimb{#1\hspace{0.5em}}%
-  \ifdim\@tempdima<\@tempdimb%
-    \@tempdima=\@tempdimb%
-  \fi%
-  \hb@xt@\@tempdima{#1\hfil}}
-\renewcommand\section{\@startsection{section}{1}%
-                                   {\CTEX@section@indent}%
-                                   {\CTEX@section@beforeskip}%
-                                   {\CTEX@section@afterskip}%
-                                   {\normalfont\CTEX@section@format}}
-\renewcommand\subsection{\@startsection{subsection}{2}%
-                                   {\CTEX@subsection@indent}%
-                                   {\CTEX@subsection@beforeskip}%
-                                   {\CTEX@subsection@afterskip}%
-                                   {\normalfont\CTEX@subsection@format}}
-\renewcommand\subsubsection{\@startsection{subsubsection}{3}%
-                                   {\CTEX@subsubsection@indent}%
-                                   {\CTEX@subsubsection@beforeskip}%
-                                   {\CTEX@subsubsection@afterskip}%
-                                   {\normalfont\CTEX@subsubsection@format}}
-\renewcommand\paragraph{\@startsection{paragraph}{4}%
-                                   {\CTEX@paragraph@indent}%
-                                   {\CTEX@paragraph@beforeskip}%
-                                   {\CTEX@paragraph@afterskip}%
-                                   {\normalfont\CTEX@paragraph@format}}
-\renewcommand\subparagraph{\@startsection{subparagraph}{5}%
-                                   {\CTEX@subparagraph@indent}%
-                                   {\CTEX@subparagraph@beforeskip}%
-                                   {\CTEX@subparagraph@afterskip}%
-                                   {\normalfont\CTEX@subparagraph@format}}
-\if@twoside
-  \def\ps@headings{%
-      \let\@oddfoot\@empty\let\@evenfoot\@empty
-      \def\@evenhead{\thepage\hfil\slshape\leftmark}%
-      \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
-      \let\@mkboth\markboth
-    \def\sectionmark##1{%
-      \markboth {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\z@
-          \CTEXthesection\quad %
-        \fi
-        ##1}}{}}%
-    \def\subsectionmark##1{%
-      \markright {%
-        \ifnum \c@secnumdepth >\@ne
-          \CTEXthesubsection\quad %
-        \fi
-        ##1}}}
-\else
-  \def\ps@headings{%
-    \let\@oddfoot\@empty
-    \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
-    \let\@mkboth\markboth
-    \def\sectionmark##1{%
-      \markright {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\m@ne
-          \CTEXthesection\quad %
-        \fi
-        ##1}}}}
-\fi
-\pagestyle{headings}
-\@ifundefined{ps@fancy}{}{%
-  \def\ps@fancy{%
-  \@ifundefined{@chapapp}{\let\@chapapp\chaptername}{}%for amsbook
-  \@ifundefined{MakeUppercase}{\def\MakeUppercase{\uppercase}}{}%
-  \@ifundefined{chapter}{\def\sectionmark##1{\markboth
-  {\MakeUppercase{\ifnum \c@secnumdepth>\z@
-   \CTEXthesection\quad \fi ##1}}{}}%
-  \def\subsectionmark##1{\markright {\ifnum \c@secnumdepth >\@ne
-   \CTEXthesubsection\quad \fi ##1}}}%
-  {\def\chaptermark##1{\markboth {\MakeUppercase{\ifnum \c@secnumdepth>\m@ne
-   \ifCTEX@cls{book}{\if@mainmatter\CTEXthechapter \quad\fi}{\CTEXthechapter \quad}
-   \fi ##1}}{}}%
-  \def\sectionmark##1{\markright{\MakeUppercase{\ifnum \c@secnumdepth >\z@
-   \CTEXthesection \quad \fi ##1}}}}%
-  \ps@@fancy
-  \gdef\ps@fancy{\@fancyplainfalse\ps@@fancy}%
-  \ifdim\headwidth<0sp
-      \global\advance\headwidth123456789sp\global\advance\headwidth\textwidth
-  \fi}
-}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-book.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-book.def
deleted file mode 100644
index 557cf127764..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-book.def
+++ /dev/null
@@ -1,252 +0,0 @@
-% ctex-book.def: definitions for book class files
-% vim:ft=tex
-
-\def\CTEX@prepart{Part\space}
-\def\CTEX@prechapter{Chapter\space}
-\def\CTEX@part@format{\centering}
-\def\CTEX@part@nameformat{\huge\bfseries}
-\def\CTEX@part@aftername{\par\vskip 20\p@}
-\def\CTEX@part@titleformat{\Huge\bfseries}
-\def\CTEX@chapter@format{\raggedright}
-\def\CTEX@chapter@nameformat{\huge\bfseries}
-\def\CTEX@chapter@aftername{\par\nobreak\vskip 20\p@}
-\def\CTEX@chapter@titleformat{\Huge\bfseries}
-\def\CTEX@chapter@beforeskip{50\p@}
-\def\CTEX@chapter@afterskip{40\p@}
-\def\CTEX@chapter@indent{\z@}
-\def\CTEX@section@format{\Large\bfseries}
-\def\CTEX@section@aftername{\quad}
-\def\CTEX@section@beforeskip{-3.5ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@section@afterskip{2.3ex \@plus .2ex}
-\def\CTEX@section@indent{\z@}
-\def\CTEX@subsection@format{\large\bfseries}
-\def\CTEX@subsection@aftername{\quad}
-\def\CTEX@subsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsection@indent{\z@}
-\def\CTEX@subsubsection@format{\normalsize\bfseries}
-\def\CTEX@subsubsection@aftername{\quad}
-\def\CTEX@subsubsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsubsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsubsection@indent{\z@}
-\def\CTEX@paragraph@format{\normalsize\bfseries}
-\def\CTEX@paragraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@paragraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@paragraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@paragraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@paragraph@afterskip{-1em}
-\fi
-\def\CTEX@paragraph@indent{\z@}
-\def\CTEX@subparagraph@format{\normalsize\bfseries}
-\def\CTEX@subparagraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>3
-  \def\CTEX@subparagraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@subparagraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@subparagraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@subparagraph@afterskip{-1em}
-\fi
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@subparagraph@indent{\z@}
-\else
-  \def\CTEX@subparagraph@indent{\parindent}
-\fi
-\def\CTEX@appendixname{Appendix\space}
-\def\CTEX@appendixnumber{\@Alph\c@chapter}
-\let\CTEX@save@appendix\appendix
-\renewcommand*\appendix{\CTEX@save@appendix%
-  \gdef\CTEX@prechapter{\CTEX@appendixname}%
-  \gdef\CTEX@thechapter{\CTEX@appendixnumber}%
-  \gdef\CTEX@postchapter{}}%
-\def\@part[#1]#2{%
-  \ifnum \c@secnumdepth >-2\relax
-    \refstepcounter{part}%
-    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
-  \else
-    \addcontentsline{toc}{part}{#1}%
-  \fi
-  \markboth{}{}%
-  {\interlinepenalty \@M
-   \normalfont \CTEX@part@format
-   \ifnum \c@secnumdepth >-2\relax
-     \CTEX@partname
-   \fi
-   \CTEX@part@titleformat #2\par}%
-  \@endpart}
-\def\@spart#1{%
-    {\interlinepenalty \@M
-     \normalfont \CTEX@part@format
-     \CTEX@part@titleformat #1\par}%
-    \@endpart}
-\def\@chapter[#1]#2{%
-  \ifnum \c@secnumdepth >\m@ne
-    \if@mainmatter
-      \refstepcounter{chapter}%
-      \typeout{\CTEXthechapter}%
-      \addcontentsline{toc}{chapter}
-        {\protect\numberline{\CTEXthechapter\hspace{0.3em}}#1}%
-    \else
-      \addcontentsline{toc}{chapter}{#1}%
-    \fi
-  \else
-    \addcontentsline{toc}{chapter}{#1}%
-  \fi
-  \chaptermark{#1}%
-  \addtocontents{lof}{\protect\addvspace{10\p@}}%
-  \addtocontents{lot}{\protect\addvspace{10\p@}}%
-  \if@twocolumn
-    \@topnewpage[\@makechapterhead{#2}]%
-  \else
-    \@makechapterhead{#2}%
-  \@afterheading
-  \fi}
-\def\@makechapterhead#1{%
-  \vspace*{\CTEX@chapter@beforeskip}%
-  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
-   \ifnum \c@secnumdepth >\m@ne
-     \if@mainmatter
-       \CTEX@chaptername
-     \fi
-   \fi
-   \interlinepenalty\@M
-   \CTEX@chapter@titleformat #1\par\nobreak
-   \vskip \CTEX@chapter@afterskip
-  }}
-\def\@makeschapterhead#1{%
-  \vspace*{\CTEX@chapter@beforeskip}%
-  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
-   \interlinepenalty\@M
-   \CTEX@chapter@titleformat #1\par\nobreak
-   \vskip \CTEX@chapter@afterskip
-  }}
-\def\@seccntformat#1{%
-  \@ifundefined{CTEX@#1name}%
-    {\csname the#1\endcsname\quad}%
-    {\csname CTEX@#1name\endcsname}}
-\def\@sect#1#2#3#4#5#6[#7]#8{%
-  \ifnum #2>\c@secnumdepth
-    \let\@svsec\@empty
-  \else
-    \refstepcounter{#1}%
-    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
-  \fi
-  \@tempskipa #5\relax
-  \ifdim \@tempskipa>\z@
-    \begingroup
-      #6{%
-        \@hangfrom{\hskip #3\relax\@svsec}%
-        \interlinepenalty \@M
-        \csname CTEX@#1@titleformat\endcsname #8\@@par}%
-    \endgroup
-    \csname #1mark\endcsname{#7}%
-    \addcontentsline{toc}{#1}{%
-      \ifnum #2>\c@secnumdepth \else
-        \protect\numberline{\@ifundefined{CTEXthe#1}%
-                              {\csname the#1\endcsname}%
-                              {\csname CTEXthe#1\endcsname}}%
-      \fi
-      #7}%
-  \else
-    \def\@svsechd{%
-    #6{\hskip #3\relax
-      \@svsec \csname CTEX@#1@titleformat\endcsname #8}%
-    \csname #1mark\endcsname{#7}%
-    \addcontentsline{toc}{#1}{%
-      \ifnum #2>\c@secnumdepth \else
-        \protect\numberline{\@ifundefined{CTEXthe#1}%
-                              {\csname the#1\endcsname}%
-                              {\csname CTEXthe#1\endcsname}}%
-      \fi
-      #7}}%
-  \fi
-  \@xsect{#5}}
-\def\numberline#1{%
-  \settowidth\@tempdimb{#1\hspace{0.5em}}%
-  \ifdim\@tempdima<\@tempdimb%
-    \@tempdima=\@tempdimb%
-  \fi%
-  \hb@xt@\@tempdima{#1\hfil}}
-\renewcommand\section{\@startsection{section}{1}%
-                                   {\CTEX@section@indent}%
-                                   {\CTEX@section@beforeskip}%
-                                   {\CTEX@section@afterskip}%
-                                   {\normalfont\CTEX@section@format}}
-\renewcommand\subsection{\@startsection{subsection}{2}%
-                                   {\CTEX@subsection@indent}%
-                                   {\CTEX@subsection@beforeskip}%
-                                   {\CTEX@subsection@afterskip}%
-                                   {\normalfont\CTEX@subsection@format}}
-\renewcommand\subsubsection{\@startsection{subsubsection}{3}%
-                                   {\CTEX@subsubsection@indent}%
-                                   {\CTEX@subsubsection@beforeskip}%
-                                   {\CTEX@subsubsection@afterskip}%
-                                   {\normalfont\CTEX@subsubsection@format}}
-\renewcommand\paragraph{\@startsection{paragraph}{4}%
-                                   {\CTEX@paragraph@indent}%
-                                   {\CTEX@paragraph@beforeskip}%
-                                   {\CTEX@paragraph@afterskip}%
-                                   {\normalfont\CTEX@paragraph@format}}
-\renewcommand\subparagraph{\@startsection{subparagraph}{5}%
-                                   {\CTEX@subparagraph@indent}%
-                                   {\CTEX@subparagraph@beforeskip}%
-                                   {\CTEX@subparagraph@afterskip}%
-                                   {\normalfont\CTEX@subparagraph@format}}
-\if@twoside
-  \def\ps@headings{%
-      \let\@oddfoot\@empty\let\@evenfoot\@empty
-      \def\@evenhead{\thepage\hfil\slshape\leftmark}%
-      \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
-      \let\@mkboth\markboth
-    \def\chaptermark##1{%
-      \markboth {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\m@ne
-          \if@mainmatter
-            \CTEXthechapter \quad %
-          \fi
-        \fi
-        ##1}}{}}%
-    \def\sectionmark##1{%
-      \markright {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\z@
-          \CTEXthesection \quad %
-        \fi
-        ##1}}}}
-\else
-  \def\ps@headings{%
-    \let\@oddfoot\@empty
-    \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
-    \let\@mkboth\markboth
-    \def\chaptermark##1{%
-      \markright {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\m@ne
-          \if@mainmatter
-            \CTEXthechapter \quad %
-          \fi
-        \fi
-        ##1}}}}
-\fi
-\pagestyle{headings}
-\@ifundefined{ps@fancy}{}{%
-  \def\ps@fancy{%
-  \@ifundefined{@chapapp}{\let\@chapapp\chaptername}{}%for amsbook
-  \@ifundefined{MakeUppercase}{\def\MakeUppercase{\uppercase}}{}%
-  \@ifundefined{chapter}{\def\sectionmark##1{\markboth
-  {\MakeUppercase{\ifnum \c@secnumdepth>\z@
-   \CTEXthesection\quad \fi ##1}}{}}%
-  \def\subsectionmark##1{\markright {\ifnum \c@secnumdepth >\@ne
-   \CTEXthesubsection\quad \fi ##1}}}%
-  {\def\chaptermark##1{\markboth {\MakeUppercase{\ifnum \c@secnumdepth>\m@ne
-   \ifCTEX@cls{book}{\if@mainmatter\CTEXthechapter \quad\fi}{\CTEXthechapter \quad}
-   \fi ##1}}{}}%
-  \def\sectionmark##1{\markright{\MakeUppercase{\ifnum \c@secnumdepth >\z@
-   \CTEXthesection \quad \fi ##1}}}}%
-  \ps@@fancy
-  \gdef\ps@fancy{\@fancyplainfalse\ps@@fancy}%
-  \ifdim\headwidth<0sp
-      \global\advance\headwidth123456789sp\global\advance\headwidth\textwidth
-  \fi}
-}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-caption.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-caption.def
deleted file mode 100644
index 9dda3fa6285..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-caption.def
+++ /dev/null
@@ -1,165 +0,0 @@
-% ctex-caption.def: definitions only ctexcap.sty and ctex document classes used
-% vim:ft=tex
-
-% Load caption file
-
-\ifCTEX@caption
-  \AtEndOfPackage{%
-    \makeatletter
-    \InputIfFileExists{ctexcap.cfg}{}{%
-      \PackageError{ctex}{%
-        Can't find ctexcap.cfg}{%
-        The english captions are used if you continue.}}
-    \makeatother}
-\fi
-
-% section format
-
-\def\CTEX@defsecformat#1{%
-  \expandafter\def\csname CTEX@pre#1\endcsname{}%
-  \expandafter\def\csname CTEX@post#1\endcsname{}%
-  \expandafter\def\csname CTEX@the#1\endcsname{%
-    \csname the#1\endcsname}%
-  \expandafter\def\csname CTEXthe#1\endcsname{%
-    \csname CTEX@pre#1\endcsname%
-    \csname CTEX@the#1\endcsname%
-    \csname CTEX@post#1\endcsname}%
-  \expandafter\def\csname CTEX@#1@format\endcsname{}%
-  \expandafter\def\csname CTEX@#1@nameformat\endcsname{}%
-  \expandafter\def\csname CTEX@#1@numberformat\endcsname{}%
-  \expandafter\def\csname CTEX@#1@aftername\endcsname{}%
-  \expandafter\def\csname CTEX@#1@titleformat\endcsname{}
-  \expandafter\def\csname CTEX@#1name\endcsname{%
-    \csname CTEX@#1@nameformat\endcsname%
-    \csname CTEX@pre#1\endcsname%
-    \begingroup%
-    \csname CTEX@#1@numberformat\endcsname%
-    \csname CTEX@the#1\endcsname%
-    \endgroup%
-    \csname CTEX@post#1\endcsname%
-    \csname CTEX@#1@aftername\endcsname}%
-  \expandafter\def\csname CTEX@#1@beforeskip\endcsname{}%
-  \expandafter\def\csname CTEX@#1@afterskip\endcsname{}%
-  \expandafter\def\csname CTEX@#1@indent\endcsname{}%
-}
-\CTEX@defsecformat{part}
-\CTEX@defsecformat{chapter}
-\CTEX@defsecformat{section}
-\CTEX@defsecformat{subsection}
-\CTEX@defsecformat{subsubsection}
-\CTEX@defsecformat{paragraph}
-\CTEX@defsecformat{subparagraph}
-
-% Default caption names
-
-\def\CTEX@contentsname{Contents}
-\def\CTEX@listfigurename{List of Figures}
-\def\CTEX@listtablename{List of Tables}
-\def\CTEX@figurename{Figure}
-\def\CTEX@tablename{Table}
-\def\CTEX@abstractname{Abstract}
-\def\CTEX@indexname{Index}
-\def\CTEX@bibname{Bibliography}
-
-\renewcommand*\contentsname{\CTEX@contentsname}
-\renewcommand*\listfigurename{\CTEX@listfigurename}
-\renewcommand*\listtablename{\CTEX@listtablename}
-\renewcommand*\figurename{\CTEX@figurename}
-\renewcommand*\tablename{\CTEX@tablename}
-\@ifundefined{abstractname}{}{
-  \renewcommand*\abstractname{\CTEX@abstractname}}
-\renewcommand*\partname{\CTEX@thepart}
-\@ifundefined{chaptername}{}{
-  \renewcommand*\chaptername{\CTEX@thechapter}}
-\renewcommand*\appendixname{\CTEX@appendixname}
-\renewcommand*\indexname{\CTEX@indexname}
-
-\ifCTEX@cls{article}{
-  \renewcommand*\refname{\CTEX@bibname}
-  }{
-  \renewcommand*\bibname{\CTEX@bibname}
-  }
-
-\def\CTEX@setsecname#1[#2,#3]{%
-  \expandafter\def\csname CTEX@pre#1\endcsname{#2}%
-  \expandafter\def\csname CTEX@post#1\endcsname{\ignorespaces#3}}
-\def\CTEX@setsecnumber#1[#2]{%
-  \expandafter\def\csname CTEX@the#1\endcsname{#2}}
-\def\CTEX@setsecformat#1#2[#3]{%
-  \expandafter\def\csname CTEX@#1@#2\endcsname{#3}}
-\def\CTEX@addsecformat#1#2[#3]{%
-  \expandafter\let\expandafter\reserved@a\csname CTEX@#1@#2\endcsname%
-  \expandafter\expandafter\expandafter\def\expandafter\expandafter%
-    \csname CTEX@#1@#2\endcsname\expandafter{\reserved@a#3}}
-\def\CTEX@defseckey#1{%
-  \CTEX@subkey{#1}{name}{\CTEX@setsecname{#1}[##1]}%
-  \CTEX@subkey{#1}{number}{\CTEX@setsecnumber{#1}[##1]}%
-  \CTEX@subkey{#1}{format}{\CTEX@setsecformat{#1}{format}[##1]}%
-  \CTEX@subkey{#1}{format+}{\CTEX@addsecformat{#1}{format}[##1]}%
-  \CTEX@subkey{#1}{nameformat}{\CTEX@setsecformat{#1}{nameformat}[##1]}%
-  \CTEX@subkey{#1}{nameformat+}{\CTEX@addsecformat{#1}{nameformat}[##1]}%
-  \CTEX@subkey{#1}{numberformat}{\CTEX@setsecformat{#1}{numberformat}[##1]}%
-  \CTEX@subkey{#1}{numberformat+}{\CTEX@addsecformat{#1}{numberformat}[##1]}%
-  \CTEX@subkey{#1}{aftername}{\CTEX@setsecformat{#1}{aftername}[##1]}%
-  \CTEX@subkey{#1}{aftername+}{\CTEX@addsecformat{#1}{aftername}[##1]}%
-  \CTEX@subkey{#1}{titleformat}{\CTEX@setsecformat{#1}{titleformat}[##1]}%
-  \CTEX@subkey{#1}{titleformat+}{\CTEX@addsecformat{#1}{titleformat}[##1]}%
-  \CTEX@subkey{#1}{beforeskip}{\CTEX@setsecformat{#1}{beforeskip}[##1]}%
-  \CTEX@subkey{#1}{afterskip}{\CTEX@setsecformat{#1}{afterskip}[##1]}%
-  \CTEX@subkey{#1}{indent}{\CTEX@setsecformat{#1}{indent}[##1]}%
-}
-\CTEX@defseckey{part}
-\CTEX@defseckey{chapter}
-\CTEX@defseckey{section}
-\CTEX@defseckey{subsection}
-\CTEX@defseckey{subsubsection}
-\CTEX@defseckey{paragraph}
-\CTEX@defseckey{subparagraph}
-\CTEX@subkey{appendix}{name}{\def\CTEX@appendixname{#1}}
-\CTEX@subkey{appendix}{number}{\def\CTEX@appendixnumber{#1}}
-\CTEX@key{contentsname}{\def\CTEX@contentsname{#1}}
-\CTEX@key{listfigurename}{\def\CTEX@listfigurename{#1}}
-\CTEX@key{listtablename}{\def\CTEX@listtablename{#1}}
-\CTEX@key{figurename}{\def\CTEX@figurename{#1}}
-\CTEX@key{tablename}{\def\CTEX@tablename{#1}}
-\CTEX@key{abstractname}{\def\CTEX@abstractname{#1}}
-\CTEX@key{indexname}{\def\CTEX@indexname{#1}}
-\CTEX@key{bibname}{\def\CTEX@bibname{#1}}
-
-% caption delimiter
-
-\def\CTEX@caption@delimiter{: }
-\long\def\@makecaption#1#2{%
-  \vskip\abovecaptionskip
-  \sbox\@tempboxa{#1\CTEX@caption@delimiter #2}%
-  \ifdim \wd\@tempboxa >\hsize
-    #1\CTEX@caption@delimiter #2\par
-  \else
-    \global \@minipagefalse
-    \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
-  \fi
-  \vskip\belowcaptionskip}
-\CTEX@key{captiondelimiter}{\CTEX@setcaptiondelimiter{#1}}
-\newcommand*\CTEX@setcaptiondelimiter[1]{%
-  \def\CTEX@caption@delimiter{#1}}
-
-% Change the parindent of verse and quotation to two Chinese characters
-\renewenvironment{verse}
-               {\let\\\@centercr
-                \list{}{\itemsep      \z@
-                        \itemindent   -2\ccwd%
-                        \listparindent\itemindent
-                        \rightmargin  \leftmargin
-                        \advance\leftmargin 2\ccwd}%
-                \item\relax}
-               {\endlist}
-\renewenvironment{quotation}
-               {\list{}{\listparindent 2\ccwd%
-                        \itemindent    \listparindent
-                        \rightmargin   \leftmargin
-                        \parsep        \z@ \@plus\p@}%
-                \item\relax}
-               {\endlist}
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-class.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-class.def
deleted file mode 100644
index 964692aa770..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-class.def
+++ /dev/null
@@ -1,96 +0,0 @@
-% ctex-class.def: definitions for ctex document class files (not in style files)
-% vim:ft=tex
-
-% font size definitions
-
-\ifCTEX@sfoursize
-  \renewcommand\normalsize{% 12bp
-    \@setfontsize\normalsize{\CTEX@fs@sfour}{\CTEX@fs@sfourskip}%
-    \abovedisplayskip 12\p@ \@plus3\p@ \@minus7\p@
-    \abovedisplayshortskip \z@ \@plus3\p@
-    \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
-    \belowdisplayskip \abovedisplayskip
-    \let\@listi\@listI}
-  \normalsize
-  \renewcommand\small{% 10.5bp
-    \@setfontsize\small{\CTEX@fs@five}{\CTEX@fs@fiveskip}%
-    \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@
-    \abovedisplayshortskip \z@ \@plus3\p@
-    \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
-    \def\@listi{\leftmargin\leftmargini
-                \topsep 9\p@ \@plus3\p@ \@minus5\p@
-                \parsep 4.5\p@ \@plus2\p@ \@minus\p@
-                \itemsep \parsep}%
-    \belowdisplayskip \abovedisplayskip}
-  \renewcommand\footnotesize{% 9bp
-    \@setfontsize\footnotesize{\CTEX@fs@sfive}{\CTEX@fs@sfiveskip}%
-    \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
-    \abovedisplayshortskip \z@ \@plus3\p@
-    \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
-    \def\@listi{\leftmargin\leftmargini
-                \topsep 6\p@ \@plus2\p@ \@minus2\p@
-                \parsep 3\p@ \@plus2\p@ \@minus\p@
-                \itemsep \parsep}%
-    \belowdisplayskip \abovedisplayskip}
-  \renewcommand\scriptsize{% 7.5bp
-    \@setfontsize\scriptsize{\CTEX@fs@six}{\CTEX@fs@sixskip}}
-  \renewcommand\tiny{% 6.5bp
-    \@setfontsize\tiny{\CTEX@fs@ssix}{\CTEX@fs@ssixskip}}
-  \renewcommand\large{% 15bp
-    \@setfontsize\large{\CTEX@fs@sthree}{\CTEX@fs@sthreeskip}}
-  \renewcommand\Large{% 18bp
-    \@setfontsize\Large{\CTEX@fs@stwo}{\CTEX@fs@stwoskip}}
-  \renewcommand\LARGE{% 22bp
-    \@setfontsize\LARGE{\CTEX@fs@two}{\CTEX@fs@twoskip}}
-  \renewcommand\huge{% 24bp
-    \@setfontsize\huge{\CTEX@fs@sone}{\CTEX@fs@soneskip}}
-  \renewcommand\Huge{% 26bp
-    \@setfontsize\Huge{\CTEX@fs@one}{\CTEX@fs@oneskip}}
-\fi
-\ifCTEX@fivesize
-  \renewcommand\normalsize{% 10.5bp
-    \@setfontsize\normalsize{\CTEX@fs@five}{\CTEX@fs@fiveskip}%
-    \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
-    \abovedisplayshortskip \z@ \@plus3\p@
-    \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
-    \belowdisplayskip \abovedisplayskip
-    \let\@listi\@listI}
-  \normalsize
-  \renewcommand\small{% 9bp
-    \@setfontsize\small{\CTEX@fs@sfive}{\CTEX@fs@sfiveskip}%
-    \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
-    \abovedisplayshortskip \z@ \@plus2\p@
-    \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@
-    \def\@listi{\leftmargin\leftmargini
-                \topsep 4\p@ \@plus2\p@ \@minus2\p@
-                \parsep 2\p@ \@plus\p@ \@minus\p@
-                \itemsep \parsep}%
-    \belowdisplayskip \abovedisplayskip}
-  \renewcommand\footnotesize{% 7.5bp
-    \@setfontsize\footnotesize{\CTEX@fs@six}{\CTEX@fs@sixskip}%
-    \abovedisplayskip 6\p@ \@plus2\p@ \@minus4\p@
-    \abovedisplayshortskip \z@ \@plus\p@
-    \belowdisplayshortskip 3\p@ \@plus\p@ \@minus2\p@
-    \def\@listi{\leftmargin\leftmargini
-                \topsep 3\p@ \@plus\p@ \@minus\p@
-                \parsep 2\p@ \@plus\p@ \@minus\p@
-                \itemsep \parsep}%
-    \belowdisplayskip \abovedisplayskip}
-  \renewcommand\scriptsize{% 6.5bp
-    \@setfontsize\scriptsize{\CTEX@fs@ssix}{\CTEX@fs@ssixskip}}
-  \renewcommand\tiny{% 5.5bp
-    \@setfontsize\tiny{\CTEX@fs@seven}{\CTEX@fs@sevenskip}}
-  \renewcommand\large{% 12bp
-    \@setfontsize\large{\CTEX@fs@sfour}{\CTEX@fs@sfourskip}}
-  \renewcommand\Large{% 15bp
-    \@setfontsize\Large{\CTEX@fs@sthree}{\CTEX@fs@sthreeskip}}
-  \renewcommand\LARGE{% 18bp
-    \@setfontsize\LARGE{\CTEX@fs@stwo}{\CTEX@fs@stwoskip}}
-  \renewcommand\huge{% 22bp
-    \@setfontsize\huge{\CTEX@fs@two}{\CTEX@fs@twoskip}}
-  \renewcommand\Huge{% 26bp
-    \@setfontsize\Huge{\CTEX@fs@one}{\CTEX@fs@oneskip}}
-\fi
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-common.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-common.def
deleted file mode 100644
index 54436e2bed2..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-common.def
+++ /dev/null
@@ -1,423 +0,0 @@
-% ctex-common.def: common definitions for all ctex packages/classes
-% vim:ft=tex
-
-\@ifclassloaded{article}{\def\CTEX@cls@article{}}{}
-\@ifclassloaded{report}{\def\CTEX@cls@report{}}{}
-\@ifclassloaded{book}{\def\CTEX@cls@book{}}{}
-
-% Load some extra packages
-
-\IfFileExists{expl3.sty}{%
-  \RequirePackage{expl3}}{}
-
-\RequirePackage{etoolbox}
-\RequirePackage{ifpdf}
-\RequirePackage{ifxetex}
-
-\ifxetex
-  \CTEX@GBKfalse % XeTeX always uses UTF-8 as default encoding
-\fi
-
-\RequirePackage{keyval}[1999/03/16]
-\ifCTEX@indent
-  \RequirePackage{indentfirst}
-\fi
-\RequirePackage{fix-cm}
-\ifCTEX@fancyhdr
-  \RequirePackage{fancyhdr}
-\fi
-
-% Useful definitions
-
-\DeclareRobustCommand\CTeX{C\kern-.05em\TeX{}}
-\newcommand*\CTEX@key{\define@key{CTEX}}
-\newcommand*\CTEXoptions[1][]{\setkeys{CTEX}{#1}}
-\newcommand*\CTEX@subkey[1]{\define@key{CTEX#1}}
-\newcommand*\CTEXsetup[2][]{\setkeys{CTEX#2}{#1}}
-
-\def\ifCTEX@cls#1{%
-  \expandafter\ifx\csname CTEX@cls@#1\endcsname\relax
-    \expandafter\@secondoftwo
-  \else
-    \expandafter\@firstoftwo
-  \fi}
-\def\CTEX@replacecommand#1#2#3{%
-  \expandafter\expandafter\expandafter\let\expandafter
-    \csname #1#3\expandafter\endcsname
-    \csname #2#3\endcsname
-  \expandafter\expandafter\expandafter\def\expandafter
-    \csname #2#3\expandafter\endcsname
-    {\csname #1#3\endcsname}}
-
-% Select engine: xetex has the highest priority, if not,
-% then try cct, otherwise we use traditional cjk.
-
-\ifxetex
-  \input{ctex-xecjk-engine.def}
-\else
-  \ifCTEX@cct
-    \input{ctex-cct-engine.def}
-  \else
-    \input{ctex-cjk-engine.def}
-  \fi
-\fi
-
-\AtEndOfPackage{%
-  \makeatletter
-  \ifCTEX@GBK
-    \input{ctex-gbk.def}
-  \else
-    \input{ctex-utf8.def}
-  \fi\makeatother}
-
-\newcommand*\CTEXindent{\CTEXsetfont\parindent2\ccwd}
-\newcommand*\CTEXnoindent{\parindent\z@}
-\ifCTEX@indent
-  \AtBeginDocument{\CTEXindent}
-\fi
-\def\baselinestretch{1.3}
-
-% About font sizing
-
-\def\CTEX@fs@eight{5.02}   \def\CTEX@fs@eightskip{6.02}   %八号字    5bp
-\def\CTEX@fs@seven{5.52}   \def\CTEX@fs@sevenskip{6.62}   %七号字  5.5bp
-\def\CTEX@fs@ssix{6.52}    \def\CTEX@fs@ssixskip{7.83}    %小六号  6.5bp
-\def\CTEX@fs@six{7.53}     \def\CTEX@fs@sixskip{9.03}     %六号字  7.5bp
-\def\CTEX@fs@sfive{9.03}   \def\CTEX@fs@sfiveskip{10.84}  %小五号    9bp
-\def\CTEX@fs@five{10.54}   \def\CTEX@fs@fiveskip{12.65}   %五号字 10.5bp
-\def\CTEX@fs@sfour{12.05}  \def\CTEX@fs@sfourskip{14.45}  %小四号   12bp
-\def\CTEX@fs@four{14.05}   \def\CTEX@fs@fourskip{16.86}   %四号字   14bp
-\def\CTEX@fs@sthree{15.06} \def\CTEX@fs@sthreeskip{18.07} %小三号   15bp
-\def\CTEX@fs@three{16.06}  \def\CTEX@fs@threeskip{19.27}  %三号字   16bp
-\def\CTEX@fs@stwo{18.07}   \def\CTEX@fs@stwoskip{21.68}   %小二号   18bp
-\def\CTEX@fs@two{22.08}    \def\CTEX@fs@twoskip{26.50}    %二号字   22bp
-\def\CTEX@fs@sone{24.09}   \def\CTEX@fs@soneskip{28.91}   %小一号   24bp
-\def\CTEX@fs@one{26.10}    \def\CTEX@fs@oneskip{31.32}    %一号字   26bp
-\def\CTEX@fs@szero{36.14}  \def\CTEX@fs@szeroskip{43.36}  %小初号   36bp
-\def\CTEX@fs@zero{42.16}   \def\CTEX@fs@zeroskip{50.59}   %初号字   42bp
-\DeclareMathSizes{\CTEX@fs@eight}{\CTEX@fs@eight}{5}{5}
-\DeclareMathSizes{\CTEX@fs@seven}{\CTEX@fs@seven}{5}{5}
-\DeclareMathSizes{\CTEX@fs@ssix}{\CTEX@fs@ssix}{5}{5}
-\DeclareMathSizes{\CTEX@fs@six}{\CTEX@fs@six}{5}{5}
-\DeclareMathSizes{\CTEX@fs@sfive}{\CTEX@fs@sfive}{6}{5}
-\DeclareMathSizes{\CTEX@fs@five}{\CTEX@fs@five}{7}{5}
-\DeclareMathSizes{\CTEX@fs@sfour}{\CTEX@fs@sfour}{8}{6}
-\DeclareMathSizes{\CTEX@fs@four}
-                 {\CTEX@fs@four}{\CTEX@fs@five}{\CTEX@fs@six}
-\DeclareMathSizes{\CTEX@fs@sthree}
-                 {\CTEX@fs@sthree}{\CTEX@fs@sfour}{\CTEX@fs@sfive}
-\DeclareMathSizes{\CTEX@fs@three}
-                 {\CTEX@fs@three}{\CTEX@fs@four}{\CTEX@fs@five}
-\DeclareMathSizes{\CTEX@fs@stwo}
-                 {\CTEX@fs@stwo}{\CTEX@fs@sthree}{\CTEX@fs@sfour}
-\DeclareMathSizes{\CTEX@fs@two}
-                 {\CTEX@fs@two}{\CTEX@fs@three}{\CTEX@fs@four}
-\DeclareMathSizes{\CTEX@fs@sone}
-                 {\CTEX@fs@sone}{\CTEX@fs@stwo}{\CTEX@fs@sthree}
-\DeclareMathSizes{\CTEX@fs@one}
-                 {\CTEX@fs@one}{\CTEX@fs@two}{\CTEX@fs@three}
-\DeclareMathSizes{\CTEX@fs@szero}
-                 {\CTEX@fs@szero}{\CTEX@fs@sone}{\CTEX@fs@stwo}
-\DeclareMathSizes{\CTEX@fs@zero}
-                 {\CTEX@fs@zero}{\CTEX@fs@one}{\CTEX@fs@two}
-\def\CTEX@zihao{}
-\DeclareRobustCommand*\zihao[1]{\def\CTEX@zihao{#1}%
-  \ifnum #11<0%
-    \@tempcnta=-#1
-    \ifcase\@tempcnta%
-        \fontsize\CTEX@fs@szero\CTEX@fs@szeroskip%
-    \or \fontsize\CTEX@fs@sone\CTEX@fs@soneskip%
-    \or \fontsize\CTEX@fs@stwo\CTEX@fs@stwoskip%
-    \or \fontsize\CTEX@fs@sthree\CTEX@fs@sthreeskip%
-    \or \fontsize\CTEX@fs@sfour\CTEX@fs@sfourskip%
-    \or \fontsize\CTEX@fs@sfive\CTEX@fs@sfiveskip%
-    \or \fontsize\CTEX@fs@ssix\CTEX@fs@ssixskip%
-    \else \PackageError{ctex}{%
-            Undefined Chinese font size in command \protect\zihao}{%
-            The old font size is used if you continue.}%
-    \fi%
-  \else%
-    \@tempcnta=#1
-    \ifcase\@tempcnta%
-        \fontsize\CTEX@fs@zero\CTEX@fs@zeroskip%
-    \or \fontsize\CTEX@fs@one\CTEX@fs@oneskip%
-    \or \fontsize\CTEX@fs@two\CTEX@fs@twoskip%
-    \or \fontsize\CTEX@fs@three\CTEX@fs@threeskip%
-    \or \fontsize\CTEX@fs@four\CTEX@fs@fourskip%
-    \or \fontsize\CTEX@fs@five\CTEX@fs@fiveskip%
-    \or \fontsize\CTEX@fs@six\CTEX@fs@sixskip%
-    \or \fontsize\CTEX@fs@seven\CTEX@fs@sevenskip%
-    \or \fontsize\CTEX@fs@eight\CTEX@fs@eightskip%
-    \else \PackageError{ctex}{%
-            Undefined Chinese font size in command \protect\zihao}{%
-            The old font size is used if you continue.}%
-    \fi%
-  \fi%
-  \selectfont\ignorespaces}
-
-% About numbers
-
-\newif\ifCTEX@zero@
-\newif\ifCTEX@previous@
-\newif\ifCTEX@null@
-\newcount\CTEX@q
-\newcount\CTEX@r
-\def\CTEX@appendstring#1#2{%
-  \expandafter\def\expandafter#1\expandafter{#1#2}}
-\def\CTEX@appendnumber#1#2{%
-  \ifcase #2\relax
-    \ifCTEX@null@
-      \CTEX@appendstring{#1}{\CTEX@null}%
-    \else
-      \CTEX@appendstring{#1}{\CTEX@zero}%
-    \fi
-  \or \CTEX@appendstring{#1}{\CTEX@one}%
-  \or \CTEX@appendstring{#1}{\CTEX@two}%
-  \or \CTEX@appendstring{#1}{\CTEX@three}%
-  \or \CTEX@appendstring{#1}{\CTEX@four}%
-  \or \CTEX@appendstring{#1}{\CTEX@five}%
-  \or \CTEX@appendstring{#1}{\CTEX@six}%
-  \or \CTEX@appendstring{#1}{\CTEX@seven}%
-  \or \CTEX@appendstring{#1}{\CTEX@eight}%
-  \or \CTEX@appendstring{#1}{\CTEX@nine}%
-  \fi}
-\def\CTEX@splitnumber#1{%
-  \CTEX@q #1\relax
-  \CTEX@r #1\relax
-  \divide\CTEX@q \@M
-  \begingroup
-    \multiply\CTEX@q \@M
-    \advance\CTEX@r -\CTEX@q
-    \ifnum\CTEX@r = \z@
-      \xdef\CTEX@low{}%
-    \else
-      \xdef\CTEX@low{\number\CTEX@r}%
-    \fi
-  \endgroup
-  \ifnum\CTEX@q > \z@
-    \CTEX@r \CTEX@q
-    \divide\CTEX@q \@M
-    \begingroup
-      \multiply\CTEX@q \@M
-      \advance\CTEX@r -\CTEX@q
-      \ifnum\CTEX@r = \z@
-        \xdef\CTEX@high{}%
-      \else
-        \xdef\CTEX@high{\number\CTEX@r}%
-      \fi
-    \endgroup
-    \ifnum\CTEX@q > \z@
-      \xdef\CTEX@yi{\number\CTEX@q}%
-    \else
-      \xdef\CTEX@yi{}%
-    \fi
-  \else
-    \xdef\CTEX@high{}%
-    \xdef\CTEX@yi{}%
-  \fi
-}
-\def\CTEX@processnumber#1#2{%
-  \CTEX@zero@false
-  \CTEX@q #2\relax
-  \CTEX@r #2\relax
-  \divide\CTEX@q \@m
-  \ifnum\CTEX@q = \z@
-    \ifCTEX@previous@
-      \CTEX@zero@true
-    \fi
-  \else
-    \ifCTEX@zero@
-      \CTEX@appendstring{#1}{\CTEX@zero}%
-    \fi
-    \CTEX@appendnumber{#1}{\CTEX@q}%
-    \CTEX@appendstring{#1}{\CTEX@thousand}%
-    \CTEX@previous@true
-    \CTEX@zero@false
-  \fi
-  \multiply\CTEX@q \@m
-  \advance\CTEX@r -\CTEX@q
-  \CTEX@q \CTEX@r
-  \divide\CTEX@q 100\relax
-  \ifnum\CTEX@q = \z@
-    \ifCTEX@previous@
-      \CTEX@zero@true
-    \fi
-  \else
-    \ifCTEX@zero@
-      \CTEX@appendstring{#1}{\CTEX@zero}%
-    \fi
-    \CTEX@appendnumber{#1}{\CTEX@q}%
-    \CTEX@appendstring{#1}{\CTEX@hundred}%
-    \CTEX@previous@true
-    \CTEX@zero@false
-  \fi
-  \multiply\CTEX@q 100
-  \advance\CTEX@r -\CTEX@q
-  \CTEX@q \CTEX@r
-  \divide \CTEX@q 10\relax
-  \ifnum\CTEX@q = \z@
-    \ifCTEX@previous@
-      \CTEX@zero@true
-    \fi
-  \else
-    \ifCTEX@zero@
-      \CTEX@appendstring{#1}{\CTEX@zero}%
-    \fi
-    \ifnum\CTEX@q = \@ne
-      \ifCTEX@previous@
-        \CTEX@appendstring{#1}{\CTEX@one}%
-      \fi
-    \else
-      \CTEX@appendnumber{#1}{\CTEX@q}%
-    \fi
-    \CTEX@appendstring{#1}{\CTEX@ten}%
-    \CTEX@previous@true
-    \CTEX@zero@false
-  \fi
-  \multiply\CTEX@q 10
-  \advance\CTEX@r -\CTEX@q
-  \ifnum\CTEX@r = \z@
-  \else
-    \ifCTEX@zero@
-      \CTEX@appendstring{#1}{\CTEX@zero}%
-    \fi
-    \CTEX@appendnumber{#1}{\CTEX@r}%
-    \CTEX@previous@true
-  \fi}
-\DeclareRobustCommand\CTEXnumber[2]{%
-  \def#1{}%
-  \CTEX@null@false
-  \CTEX@q #2\relax
-  \ifnum\CTEX@q < \z@
-    \multiply\CTEX@q \m@ne
-    \CTEX@appendstring{#1}{\CTEX@minus}%
-  \fi
-  \CTEX@previous@false
-  \CTEX@zero@false
-  \ifnum\CTEX@q = \z@
-    \CTEX@appendstring{#1}{\CTEX@zero}%
-  \else
-    \CTEX@splitnumber{\CTEX@q}%
-    \ifx\CTEX@yi \@empty
-    \else
-      \CTEX@processnumber{#1}{\CTEX@yi}%
-      \CTEX@appendstring{#1}{\CTEX@hundredmillion}%
-    \fi
-    \ifx\CTEX@high \@empty
-    \else
-      \CTEX@processnumber{#1}{\CTEX@high}%
-      \CTEX@appendstring{#1}{\CTEX@tenthousand}%
-    \fi
-    \ifx\CTEX@low \@empty
-    \else
-      \ifx\CTEX@yi \@empty
-      \else
-        \ifx\CTEX@high \@empty
-          \CTEX@appendstring{#1}{\CTEX@zero}% this catches 100002345
-        \fi
-      \fi
-      \CTEX@processnumber{#1}{\CTEX@low}%
-    \fi
-  \fi}
-\def\CTEX@getdigit#1#2\@nil{%
-  \edef\CTEX@tempa{#1}%
-  \edef\CTEX@tempb{#2}}
-\DeclareRobustCommand\CTEXdigits[2]{%
-  \def#1{}%
-  \CTEX@null@true
-  \edef\CTEX@tempa{}%
-  \edef\CTEX@tempb{#2}%
-  \ifx\CTEX@tempb \@empty
-  \else
-    \loop
-      \expandafter\CTEX@getdigit\CTEX@tempb\@nil
-      \CTEX@appendnumber{#1}{\CTEX@tempa}%
-      \ifx\CTEX@tempb \@empty
-      \else
-    \repeat
-  \fi}
-\DeclareRobustCommand\CTEXcounter[1]{%
-  \@ifundefined{c@#1}{}{%
-    \CTEXnumber{\reserved@a}{\@arabic\csname c@#1\endcsname}%
-    \expandafter\expandafter\expandafter\def%
-    \expandafter\expandafter\csname cc@#1\endcsname%
-    \expandafter{\reserved@a}}}
-\AtBeginDocument{%
-  \makeatletter%
-  \@ifundefined{CTEX@save@setcounter}{%
-    \let\CTEX@save@setcounter\setcounter%
-    \def\setcounter#1#2{%
-        \CTEX@save@setcounter{#1}{#2}%
-        \CTEXcounter{#1}}}{}
-  \@ifundefined{CTEX@save@addtocounter}{%
-    \let\CTEX@save@addtocounter\addtocounter%
-    \def\addtocounter#1#2{%
-        \CTEX@save@addtocounter{#1}{#2}%
-        \CTEXcounter{#1}}}{}
-  \@ifundefined{CTEX@save@stepcounter}{%
-    \let\CTEX@save@stepcounter\stepcounter%
-    \def\stepcounter#1{%
-        \CTEX@save@stepcounter{#1}%
-        \CTEXcounter{#1}}}{}
-  \makeatother}
-\def\chinese#1{%
-  \@ifundefined{cc@#1}{\CTEX@null}{\csname cc@#1\endcsname}}
-\def\Chinese#1{\CTEXcounter{#1}\chinese{#1}}
-
-% About caption
-
-\ifCTEX@caption
-  \let\CTEX@save@refstepcounter\refstepcounter
-  \def\refstepcounter#1{\CTEX@save@refstepcounter{#1}%
-    \protected@edef\@currentlabel
-      {\csname p@#1\endcsname%
-       \@ifundefined{CTEX@the#1}%
-         {\csname the#1\endcsname}%
-         {\csname CTEX@the#1\endcsname}%
-       }}%
-\fi
-
-% `today' definitions
-
-\let\CTEX@todayold\today
-\ifCTEX@caption
-  \renewcommand*\today{\CTEX@todaysmall}
-\fi
-\CTEX@key{today}{\CTEX@settoday{#1}}
-\newcommand*\CTEX@settoday[1]{%
-  \@ifundefined{CTEX@today#1}
-    {\PackageError{ctex}{%
-       unknown today format}{%
-       Available today format are "old", "small", and "big".}}
-    {\renewcommand*\today{\csname CTEX@today#1\endcsname}}}
-
-% Put hyperref as bottom as possible, otherwise there may be page
-% count issues
-\ifCTEX@hyperref
-\providecommand\hypersetup[1]{%
-  \PassOptionsToPackage{#1}{hyperref}}
-\AtEndPreamble{%
-  \@ifpackageloaded{hyperref}{}{\RequirePackage{hyperref}}}
-\AtEndOfPackage{%
-  \ifxetex
-    \hypersetup{xetex,unicode}
-  \else
-    \ifpdf % pdftex
-      \hypersetup{pdftex}
-    \else % dvipdfmx
-      \hypersetup{dvipdfmx}
-      \ifCTEX@GBK
-        \AtBeginDvi{\special{pdf:tounicode GBK-EUC-UCS2}}
-      \fi
-    \fi
-    \ifCTEX@GBK
-      \hypersetup{CJKbookmarks}
-    \else
-      \hypersetup{unicode}
-    \fi
-  \fi
-  \hypersetup{colorlinks=true}
-}
-\fi
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-gbk.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-gbk.def
deleted file mode 100644
index 8976f88fe7a..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-gbk.def
+++ /dev/null
@@ -1,31 +0,0 @@
-% ctex-gbk.def
-% vim:ft=tex
-
-\def\CTEXnullspace{0pt}
-\def\CTEX@null{\kern\CTEXnullspace{}��\kern\CTEXnullspace}
-\def\CTEX@zero{��}
-\def\CTEX@one{һ}
-\def\CTEX@two{��}
-\def\CTEX@three{��}
-\def\CTEX@four{��}
-\def\CTEX@five{��}
-\def\CTEX@six{��}
-\def\CTEX@seven{��}
-\def\CTEX@eight{��}
-\def\CTEX@nine{��}
-\def\CTEX@ten{ʮ}
-\def\CTEX@hundred{��}
-\def\CTEX@thousand{ǧ}
-\def\CTEX@tenthousand{��}
-\def\CTEX@hundredmillion{��}
-\def\CTEX@minus{��}
-
-\def\CTEX@todaysmall{~\the\year~��~\the\month~��~\the\day~��}
-\def\CTEX@todaybig{%
-  \CTEXdigits{\temp@year}{\the\year}%
-  \CTEXnumber{\temp@month}{\the\month}%
-  \CTEXnumber{\temp@day}{\the\day}%
-  \temp@year{}��\temp@month{}��\temp@day{}��}
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-loadclass.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-loadclass.def
deleted file mode 100644
index 99a8bf14d63..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-loadclass.def
+++ /dev/null
@@ -1,16 +0,0 @@
-% ctex-loadclass.def: load standard LaTeX class
-% vim:ft=tex
-
-\ProcessOptions
-
-\ifCTEX@sfoursize
-  \PassOptionsToClass{12pt}%
-    {\CTEX@classtoload}
-\fi
-\ifCTEX@fivesize
-  \PassOptionsToClass{10pt}%
-    {\CTEX@classtoload}
-\fi
-\LoadClass{\CTEX@classtoload}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-report.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-report.def
deleted file mode 100644
index b64c64990e3..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-report.def
+++ /dev/null
@@ -1,242 +0,0 @@
-% ctex-report.def: definitions for report class files
-% vim:ft=tex
-
-\def\CTEX@prepart{Part\space}
-\def\CTEX@prechapter{Chapter\space}
-\def\CTEX@part@format{\centering}
-\def\CTEX@part@nameformat{\huge\bfseries}
-\def\CTEX@part@aftername{\par\vskip 20\p@}
-\def\CTEX@part@titleformat{\Huge\bfseries}
-\def\CTEX@chapter@format{\raggedright}
-\def\CTEX@chapter@nameformat{\huge\bfseries}
-\def\CTEX@chapter@aftername{\par\nobreak\vskip 20\p@}
-\def\CTEX@chapter@titleformat{\Huge\bfseries}
-\def\CTEX@chapter@beforeskip{50\p@}
-\def\CTEX@chapter@afterskip{40\p@}
-\def\CTEX@chapter@indent{\z@}
-\def\CTEX@section@format{\Large\bfseries}
-\def\CTEX@section@aftername{\quad}
-\def\CTEX@section@beforeskip{-3.5ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@section@afterskip{2.3ex \@plus .2ex}
-\def\CTEX@section@indent{\z@}
-\def\CTEX@subsection@format{\large\bfseries}
-\def\CTEX@subsection@aftername{\quad}
-\def\CTEX@subsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsection@indent{\z@}
-\def\CTEX@subsubsection@format{\normalsize\bfseries}
-\def\CTEX@subsubsection@aftername{\quad}
-\def\CTEX@subsubsection@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-\def\CTEX@subsubsection@afterskip{1.5ex \@plus .2ex}
-\def\CTEX@subsubsection@indent{\z@}
-\def\CTEX@paragraph@format{\normalsize\bfseries}
-\def\CTEX@paragraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@paragraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@paragraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@paragraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@paragraph@afterskip{-1em}
-\fi
-\def\CTEX@paragraph@indent{\z@}
-\def\CTEX@subparagraph@format{\normalsize\bfseries}
-\def\CTEX@subparagraph@aftername{\quad}
-\ifnum\c@CTEX@sectiondepth>3
-  \def\CTEX@subparagraph@beforeskip{-3.25ex \@plus -1ex \@minus -.2ex}
-  \def\CTEX@subparagraph@afterskip{1ex \@plus .2ex}
-\else
-  \def\CTEX@subparagraph@beforeskip{3.25ex \@plus1ex \@minus .2ex}
-  \def\CTEX@subparagraph@afterskip{-1em}
-\fi
-\ifnum\c@CTEX@sectiondepth>2
-  \def\CTEX@subparagraph@indent{\z@}
-\else
-  \def\CTEX@subparagraph@indent{\parindent}
-\fi
-\def\CTEX@appendixname{Appendix\space}
-\def\CTEX@appendixnumber{\@Alph\c@chapter}
-\let\CTEX@save@appendix\appendix
-\renewcommand*\appendix{\CTEX@save@appendix%
-  \gdef\CTEX@prechapter{\CTEX@appendixname}%
-  \gdef\CTEX@thechapter{\CTEX@appendixnumber}%
-  \gdef\CTEX@postchapter{}}%
-\def\@part[#1]#2{%
-  \ifnum \c@secnumdepth >-2\relax
-    \refstepcounter{part}%
-    \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}%
-  \else
-    \addcontentsline{toc}{part}{#1}%
-  \fi
-  \markboth{}{}%
-  {\interlinepenalty \@M
-   \normalfont \CTEX@part@format
-   \ifnum \c@secnumdepth >-2\relax
-     \CTEX@partname
-   \fi
-   \CTEX@part@titleformat #2\par}%
-  \@endpart}
-\def\@spart#1{%
-    {\interlinepenalty \@M
-     \normalfont \CTEX@part@format
-     \CTEX@part@titleformat #1\par}%
-    \@endpart}
-\def\@chapter[#1]#2{%
-  \ifnum \c@secnumdepth >\m@ne
-    \refstepcounter{chapter}%
-    \typeout{\CTEXthechapter}%
-    \addcontentsline{toc}{chapter}
-      {\protect\numberline{\CTEXthechapter\hspace{0.3em}}#1}%
-  \else
-    \addcontentsline{toc}{chapter}{#1}%
-  \fi
-  \chaptermark{#1}%
-  \addtocontents{lof}{\protect\addvspace{10\p@}}%
-  \addtocontents{lot}{\protect\addvspace{10\p@}}%
-  \if@twocolumn
-    \@topnewpage[\@makechapterhead{#2}]%
-  \else
-    \@makechapterhead{#2}%
-  \@afterheading
-  \fi}
-\def\@makechapterhead#1{%
-  \vspace*{\CTEX@chapter@beforeskip}%
-  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
-   \ifnum \c@secnumdepth >\m@ne
-     \CTEX@chaptername
-   \fi
-   \interlinepenalty\@M
-   \CTEX@chapter@titleformat #1\par\nobreak
-   \vskip \CTEX@chapter@afterskip
-  }}
-\def\@makeschapterhead#1{%
-  \vspace*{\CTEX@chapter@beforeskip}%
-  {\normalfont \parindent \CTEX@chapter@indent \CTEX@chapter@format
-   \interlinepenalty\@M
-   \CTEX@chapter@titleformat #1\par\nobreak
-   \vskip \CTEX@chapter@afterskip
-  }}
-\def\@seccntformat#1{%
-  \@ifundefined{CTEX@#1name}%
-    {\csname the#1\endcsname\quad}%
-    {\csname CTEX@#1name\endcsname}}
-\def\@sect#1#2#3#4#5#6[#7]#8{%
-  \ifnum #2>\c@secnumdepth
-    \let\@svsec\@empty
-  \else
-    \refstepcounter{#1}%
-    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
-  \fi
-  \@tempskipa #5\relax
-  \ifdim \@tempskipa>\z@
-    \begingroup
-      #6{%
-        \@hangfrom{\hskip #3\relax\@svsec}%
-        \interlinepenalty \@M
-        \csname CTEX@#1@titleformat\endcsname #8\@@par}%
-    \endgroup
-    \csname #1mark\endcsname{#7}%
-    \addcontentsline{toc}{#1}{%
-      \ifnum #2>\c@secnumdepth \else
-        \protect\numberline{\@ifundefined{CTEXthe#1}%
-                              {\csname the#1\endcsname}%
-                              {\csname CTEXthe#1\endcsname}}%
-      \fi
-      #7}%
-  \else
-    \def\@svsechd{%
-    #6{\hskip #3\relax
-      \@svsec \csname CTEX@#1@titleformat\endcsname #8}%
-    \csname #1mark\endcsname{#7}%
-    \addcontentsline{toc}{#1}{%
-      \ifnum #2>\c@secnumdepth \else
-        \protect\numberline{\@ifundefined{CTEXthe#1}%
-                              {\csname the#1\endcsname}%
-                              {\csname CTEXthe#1\endcsname}}%
-      \fi
-      #7}}%
-  \fi
-  \@xsect{#5}}
-\def\numberline#1{%
-  \settowidth\@tempdimb{#1\hspace{0.5em}}%
-  \ifdim\@tempdima<\@tempdimb%
-    \@tempdima=\@tempdimb%
-  \fi%
-  \hb@xt@\@tempdima{#1\hfil}}
-\renewcommand\section{\@startsection{section}{1}%
-                                   {\CTEX@section@indent}%
-                                   {\CTEX@section@beforeskip}%
-                                   {\CTEX@section@afterskip}%
-                                   {\normalfont\CTEX@section@format}}
-\renewcommand\subsection{\@startsection{subsection}{2}%
-                                   {\CTEX@subsection@indent}%
-                                   {\CTEX@subsection@beforeskip}%
-                                   {\CTEX@subsection@afterskip}%
-                                   {\normalfont\CTEX@subsection@format}}
-\renewcommand\subsubsection{\@startsection{subsubsection}{3}%
-                                   {\CTEX@subsubsection@indent}%
-                                   {\CTEX@subsubsection@beforeskip}%
-                                   {\CTEX@subsubsection@afterskip}%
-                                   {\normalfont\CTEX@subsubsection@format}}
-\renewcommand\paragraph{\@startsection{paragraph}{4}%
-                                   {\CTEX@paragraph@indent}%
-                                   {\CTEX@paragraph@beforeskip}%
-                                   {\CTEX@paragraph@afterskip}%
-                                   {\normalfont\CTEX@paragraph@format}}
-\renewcommand\subparagraph{\@startsection{subparagraph}{5}%
-                                   {\CTEX@subparagraph@indent}%
-                                   {\CTEX@subparagraph@beforeskip}%
-                                   {\CTEX@subparagraph@afterskip}%
-                                   {\normalfont\CTEX@subparagraph@format}}
-\if@twoside
-  \def\ps@headings{%
-      \let\@oddfoot\@empty\let\@evenfoot\@empty
-      \def\@evenhead{\thepage\hfil\slshape\leftmark}%
-      \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
-      \let\@mkboth\markboth
-    \def\chaptermark##1{%
-      \markboth {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\m@ne
-          \CTEXthechapter \quad %
-        \fi
-        ##1}}{}}%
-    \def\sectionmark##1{%
-      \markright {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\z@
-          \CTEXthesection \quad %
-        \fi
-        ##1}}}}
-\else
-  \def\ps@headings{%
-    \let\@oddfoot\@empty
-    \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
-    \let\@mkboth\markboth
-    \def\chaptermark##1{%
-      \markright {\MakeUppercase{%
-        \ifnum \c@secnumdepth >\m@ne
-          \CTEXthechapter \quad %
-        \fi
-        ##1}}}}
-\fi
-\pagestyle{headings}
-\@ifundefined{ps@fancy}{}{%
-  \def\ps@fancy{%
-  \@ifundefined{@chapapp}{\let\@chapapp\chaptername}{}%for amsbook
-  \@ifundefined{MakeUppercase}{\def\MakeUppercase{\uppercase}}{}%
-  \@ifundefined{chapter}{\def\sectionmark##1{\markboth
-  {\MakeUppercase{\ifnum \c@secnumdepth>\z@
-   \CTEXthesection\quad \fi ##1}}{}}%
-  \def\subsectionmark##1{\markright {\ifnum \c@secnumdepth >\@ne
-   \CTEXthesubsection\quad \fi ##1}}}%
-  {\def\chaptermark##1{\markboth {\MakeUppercase{\ifnum \c@secnumdepth>\m@ne
-   \ifCTEX@cls{book}{\if@mainmatter\CTEXthechapter \quad\fi}{\CTEXthechapter \quad}
-   \fi ##1}}{}}%
-  \def\sectionmark##1{\markright{\MakeUppercase{\ifnum \c@secnumdepth >\z@
-   \CTEXthesection \quad \fi ##1}}}}%
-  \ps@@fancy
-  \gdef\ps@fancy{\@fancyplainfalse\ps@@fancy}%
-  \ifdim\headwidth<0sp
-      \global\advance\headwidth123456789sp\global\advance\headwidth\textwidth
-  \fi}
-}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/def/ctex-utf8.def b/Master/texmf-dist/tex/latex/ctex/def/ctex-utf8.def
deleted file mode 100644
index 10493a5b381..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/def/ctex-utf8.def
+++ /dev/null
@@ -1,31 +0,0 @@
-% ctex-utf8.def
-% vim:ft=tex
-
-\def\CTEXnullspace{0pt}
-\def\CTEX@null{\kern\CTEXnullspace{}〇\kern\CTEXnullspace}
-\def\CTEX@zero{零}
-\def\CTEX@one{一}
-\def\CTEX@two{二}
-\def\CTEX@three{三}
-\def\CTEX@four{四}
-\def\CTEX@five{五}
-\def\CTEX@six{六}
-\def\CTEX@seven{七}
-\def\CTEX@eight{八}
-\def\CTEX@nine{九}
-\def\CTEX@ten{十}
-\def\CTEX@hundred{百}
-\def\CTEX@thousand{千}
-\def\CTEX@tenthousand{万}
-\def\CTEX@hundredmillion{亿}
-\def\CTEX@minus{－}
-
-\def\CTEX@todaysmall{~\the\year~年~\the\month~月~\the\day~日}
-\def\CTEX@todaybig{%
-  \CTEXdigits{\temp@year}{\the\year}%
-  \CTEXnumber{\temp@month}{\the\month}%
-  \CTEXnumber{\temp@day}{\the\day}%
-  \temp@year{}年\temp@month{}月\temp@day{}日}
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-cct-engine.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-cct-engine.def
deleted file mode 100644
index cd54033ed97..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/engine/ctex-cct-engine.def
+++ /dev/null
@@ -1,82 +0,0 @@
-% ctex-cct-engine.def: for LaTeX engine with CCT
-% vim:ft=tex
-
-\ifCTEX@cctfont
-  \RequirePackage{cctbase}[2003/04/05]
-\else
-  \RequirePackage[CJK]{cctbase}[2003/04/05]
-\fi
-\ifCTEX@punct
-  \CCTpuncttrue
-\else
-  \CCTpunctfalse
-\fi
-\ifCTEX@fntef
-  \RequirePackage{CCTfntef}
-  \normalem
-\fi
-\ifCTEX@space
-  \AtBeginDocument{\CCTspace}
-\else
-  \AtBeginDocument{\CCTnospace}
-\fi
-\def\CTEXspace{\CCTspace}
-\def\CTEXnospace{\CCTnospace}
-\ifCTEX@cctfont\else
-  \CCTdefziti A song song    % 宋体
-  \CCTdefziti B hei  song    % 黑体
-  \CCTdefziti C kai  song    % 楷体
-  \CCTdefziti D fs   song    % 仿宋
-  \CCTdefziti E bs   hei     % 标宋
-  \CCTdefziti F li   hei     % 隶书
-  \CCTdefziti G you  kai     % 幼圆
-  \DeclareRobustCommand*{\songti}{\ziti{A}\relax}   % 宋体
-  \DeclareRobustCommand*{\heiti}{\ziti{B}\relax}    % 黑体
-  \DeclareRobustCommand*{\kaishu}{\ziti{C}\relax}   % 楷书
-  \DeclareRobustCommand*{\fangsong}{\ziti{D}\relax} % 仿宋
-  \DeclareRobustCommand*{\biaosong}{\ziti{E}\relax} % 标宋
-  \DeclareRobustCommand*{\lishu}{\ziti{F}\relax}    % 隶书
-  \DeclareRobustCommand*{\youyuan}{\ziti{G}\relax}  % 幼圆
-\fi
-\ifx\CCT@set@fontsize\undefined
-  \let\CCT@set@fontsize\oset@fontsize
-\fi
-\let\CTEX@save@set@fontsize\set@fontsize
-\def\set@fontsize#1#2#3{%
-  \CCT@set@fontsize{#1}{#2}{#3}%
-  \zihaoAny{#2}%
-  \CTEXsetfont}
-\let\CTEX@save@ziju\ziju
-\renewcommand*\ziju[1]{% 字距
-  \CTEX@save@ziju{#1}%
-  \CTEXsetfont}
-\newcommand*\CTEXsetfont{%
-  \ifdim\parindent=0pt\else\parindent2\ccwd\fi}
-\ifCTEX@fntef
-  \def\CTEXunderdot{\CCTunderdot}
-  \def\CTEXunderline{\CCTunderline}
-  \def\CTEXunderdblline{\CCTunderdblline}
-  \def\CTEXunderwave{\CCTunderwave}
-  \def\CTEXsout{\CCTsout}
-  \def\CTEXxout{\CCTxout}
-  \def\CTEXfilltwosides{\CCTfilltwosides}
-  \def\endCTEXfilltwosides{\endCCTfilltwosides}
-  \CTEX@replacecommand{CTEX}{CCT}{underdotbasesep}
-  \CTEX@replacecommand{CTEX}{CCT}{underdotsep}
-  \CTEX@replacecommand{CTEX}{CCT}{underlinebasesep}
-  \CTEX@replacecommand{CTEX}{CCT}{underlinesep}
-  \CTEX@replacecommand{CTEX}{CCT}{underdbllinebasesep}
-  \CTEX@replacecommand{CTEX}{CCT}{underdbllinesep}
-  \CTEX@replacecommand{CTEX}{CCT}{underwavebasesep}
-  \CTEX@replacecommand{CTEX}{CCT}{underwavesepa}
-  \CTEX@replacecommand{CTEX}{CCT}{underwavesep}
-  \CTEX@replacecommand{CTEX}{CCT}{southeight}
-  \CTEX@replacecommand{CTEX}{CCT}{xoutheight}
-  \CTEX@replacecommand{CTEX}{CCT}{underdotcolor}
-  \CTEX@replacecommand{CTEX}{CCT}{underwavecolor}
-  \CTEX@replacecommand{CTEX}{CCT}{underlinecolor}
-  \CTEX@replacecommand{CTEX}{CCT}{underdbllinecolor}
-  \CTEX@replacecommand{CTEX}{CCT}{soutcolor}
-  \CTEX@replacecommand{CTEX}{CCT}{xoutcolor}
-\fi
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-cjk-common.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-cjk-common.def
deleted file mode 100644
index ad641c45ecf..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/engine/ctex-cjk-common.def
+++ /dev/null
@@ -1,57 +0,0 @@
-% ctex-cjk-common.def: common definitions shared by cjk-engine and xecjk-engine
-% vim:ft=tex
-
-\ifCTEX@fntef
-  \RequirePackage{CJKfntef}
-  \normalem
-\fi
-
-\def\CTEXspace{\CJKspace}
-\def\CTEXnospace{\CJKnospace}
-
-\let\CTEX@save@set@fontsize\set@fontsize
-\def\set@fontsize#1#2#3{%
-  \CTEX@save@set@fontsize{#1}{#2}{#3}%
-  \CTEXsetfont}
-\newcommand*\ziju[1]{% 字距
-    \begingroup
-      \settowidth\@tempdima{\CTEX@spaceChar}%
-    \expandafter\endgroup%
-    \expandafter\renewcommand%
-    \expandafter\CJKglue%
-    \expandafter{\expandafter\hskip\the\dimexpr#1\@tempdima\relax\@plus.08\baselineskip\relax}%
-    \CTEXsetfont}  % is it a good definition?
-\newdimen\ccwd % 字宽
-\newcommand*\CTEXsetfont{%
-  \begingroup
-    \settowidth\ccwd{\CTEX@spaceChar\CJKglue}%
-  \expandafter\endgroup\expandafter\ccwd\the\ccwd\relax
-  \unless\ifdim\parindent=\z@\parindent2\ccwd\fi}
-\def\CTEX@spaceChar{\hskip \f@size \p@\relax}
-\ifCTEX@fntef
-  \def\CTEXunderdot{\CJKunderdot}
-  \def\CTEXunderline{\CJKunderline}
-  \def\CTEXunderdblline{\CJKunderdblline}
-  \def\CTEXunderwave{\CJKunderwave}
-  \def\CTEXsout{\CJKsout}
-  \def\CTEXxout{\CJKxout}
-  \def\CTEXfilltwosides{\CJKfilltwosides}
-  \def\endCTEXfilltwosides{\endCJKfilltwosides}
-  \CTEX@replacecommand{CTEX}{CJK}{underdotbasesep}
-  \CTEX@replacecommand{CTEX}{CJK}{underdotsep}
-  \CTEX@replacecommand{CTEX}{CJK}{underlinebasesep}
-  \CTEX@replacecommand{CTEX}{CJK}{underlinesep}
-  \CTEX@replacecommand{CTEX}{CJK}{underdbllinebasesep}
-  \CTEX@replacecommand{CTEX}{CJK}{underdbllinesep}
-  \CTEX@replacecommand{CTEX}{CJK}{underwavebasesep}
-  \CTEX@replacecommand{CTEX}{CJK}{underwavesep}
-  \CTEX@replacecommand{CTEX}{CJK}{southeight}
-  \CTEX@replacecommand{CTEX}{CJK}{underdotcolor}
-  \CTEX@replacecommand{CTEX}{CJK}{underwavecolor}
-  \CTEX@replacecommand{CTEX}{CJK}{underlinecolor}
-  \CTEX@replacecommand{CTEX}{CJK}{underdbllinecolor}
-  \CTEX@replacecommand{CTEX}{CJK}{soutcolor}
-  \CTEX@replacecommand{CTEX}{CJK}{xoutcolor}
-\fi
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-cjk-engine.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-cjk-engine.def
deleted file mode 100644
index 05634b7663b..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/engine/ctex-cjk-engine.def
+++ /dev/null
@@ -1,66 +0,0 @@
-% ctex-cjk-engine.def: for LaTeX engine with CJK
-% vim:ft=tex
-
-\ifCTEX@GBK
-  \RequirePackage{CJK}[2003/03/28]
-\else
-  \RequirePackage{CJKutf8}[2003/03/28]
-\fi
-
-\ifCTEX@punct
-  \RequirePackage{CJKpunct}[2009/05/06]
-\fi
-
-\AtEndOfPackage{\CJK@makeActive}
-
-\ifCTEX@space
-  \ifCTEX@GBK
-    \def\CTEX@beginCJK{\begin{CJK}{GBK}{rm}}
-  \else
-    \def\CTEX@beginCJK{\begin{CJK}{UTF8}{rm}}
-  \fi
-  \def\CTEX@endCJK{\clearpage\end{CJK}}
-\else
-  \ifCTEX@GBK
-    \def\CTEX@beginCJK{\begin{CJK*}{GBK}{rm}\CJKtilde}
-  \else
-    \def\CTEX@beginCJK{\begin{CJK*}{UTF8}{rm}\CJKtilde}
-  \fi
-  \def\CTEX@endCJK{\clearpage\end{CJK*}}
-\fi
-
-\let\CTEX@begindocumenthook\@begindocumenthook
-\let\CTEX@enddocumenthook\@enddocumenthook
-\def\AtBeginDocument{\g@addto@macro\CTEX@begindocumenthook}
-\def\AtEndDocument{\g@addto@macro\CTEX@enddocumenthook}
-\def\@begindocumenthook{\CTEX@begindocumenthook\CTEX@beginCJK}
-\def\@enddocumenthook{\CTEX@endCJK\CTEX@enddocumenthook}
-
-\input{ctex-cjk-common.def}
-
-\providecommand*\CTEX@rm@family{}
-\providecommand*\CTEX@sf@family{}
-\providecommand*\CTEX@tt@family{}
-
-\ifCTEX@nofonts
-  \renewcommand*\CTEX@rm@family{gbsn}
-  \renewcommand*\CTEX@sf@family{gbsn}
-  \renewcommand*\CTEX@tt@family{gbsn}
-\else
-  \ifCTEX@winfonts
-    \input{ctex-cjk-winfonts.def}
-  \else\ifCTEX@adobefonts
-    \input{ctex-cjk-adobefonts.def}
-  \fi\fi
-\fi
-
-\let\CTEX@save@rmfamily\rmfamily
-\renewcommand*\rmfamily{\CTEX@save@rmfamily\CJKfamily{\CTEX@rm@family}}
-\let\CTEX@save@sffamily\sffamily
-\renewcommand*\sffamily{\CTEX@save@sffamily\CJKfamily{\CTEX@sf@family}}
-\let\CTEX@save@ttfamily\ttfamily
-\renewcommand*\ttfamily{\CTEX@save@ttfamily\CJKfamily{\CTEX@tt@family}}
-\let\CTEX@save@normalfont\normalfont
-\renewcommand*\normalfont{\CTEX@save@normalfont\CJKfamily{\CTEX@rm@family}}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-luatex.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-luatex.def
new file mode 100644
index 00000000000..c4756ab29fc
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-luatex.def
@@ -0,0 +1,1047 @@
+%%
+%% This is file `ctex-engine-luatex.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `luatex')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {LuaLaTeX adapter (CTEX)}
+\ProvidesExplFile{ctex-engine-luatex.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\msg_new:nnn { ctex } { luatexja-loaded }
+  {
+    Package~`luatexja'~can~not~be~loaded~before~`ctex'.\\
+    Loading~file~`#1'~will~abort!
+  }
+\@ifpackageloaded { luatexja }
+  { \msg_critical:nnx { ctex } { luatexja-loaded } { \g_file_current_name_tl } }
+  { \tl_const:cn { ver@ltj-latex.\@pkgextension } { 9999/99/99 } }
+\RequirePackage { luatexja }
+\@ifpackagelater { luatexja-core } { 2015/02/22 } { }
+  { \msg_error:nnn { ctex } { package-too-old } { luatexja } }
+\RequirePackage { fontspec }
+\@ifpackagelater { fontspec } { 2014/05/25 } { }
+  { \msg_error:nnn { ctex } { package-too-old } { fontspec } }
+\ExplSyntaxOff
+\ltjdefcharrange{1}{"80-"36F, "1E00-"1EFF}
+\ltjdefcharrange{2}{"370-"4FF, "1F00-"1FFF}
+\ltjdefcharrange{3}{%
+  "2000-"243F, "2500-"27BF, "2900-"29FF, "2B00-"2BFF}
+\ltjdefcharrange{4}{%
+   "500-"10FF, "1200-"1DFF, "2440-"245F, "27C0-"28FF, "2A00-"2AFF,
+  "2C00-"2E7F, "4DC0-"4DFF, "A4D0-"A82F, "A840-"ABFF, "FB00-"FE0F,
+  "FE20-"FE2F, "FE70-"FEFF, "10000-"1FFFF, "E000-"F8FF} % non-Japanese
+\ltjdefcharrange{5}{"D800-"DFFF, "E0000-"E00FF, "E01F0-"10FFFF}
+\ltjdefcharrange{6}{%
+  "2460-"24FF, "2E80-"2EFF, "3000-"30FF, "3190-"319F, "31F0-"4DBF,
+  "4E00-"9FFF, "F900-"FAFF, "FE10-"FE6F, "20000-"2FFFF, "E0100-"E01EF}
+\ltjdefcharrange{7}{
+  "1100-"11FF, "2F00-"2FFF, "3100-"31EF, "A000-"A4CF, "A830-"A83F,
+  "AC00-"D7FF}
+\ltjdefcharrange{8}{"A7, "A8, "B0, "B1, "B4, "B6, "D7, "F7}
+\ltjsetparameter{jacharrange={-1, +2, +3, -4, -5, +6, +7, +8}}
+\directlua{for x=128,255 do luatexja.math.is_math_letters[x] = true end}
+\directlua{
+  local s = kpse.find_file('ltj-kinsoku.lua', 'tex')
+  luatexja.stack.charprop_stack_table[0] = s and dofile(s) or {}
+}
+\ltjsetparameter{kanjiskip=\z@ plus .4pt minus .4pt,
+  xkanjiskip=.25\zw plus 1pt minus 1pt,
+  autospacing, autoxspacing, jacharrange={-1},
+  yalbaselineshift=\z@, yjabaselineshift=\z@,
+  jcharwidowpenalty=500, differentjfm=paverage
+}
+\ExplSyntaxOn
+\RequirePackage { xunicode-addon }
+\AtBeginUTFCommand
+  {
+    \group_begin:
+    \ctex_lua_now_x:n { tex.globaldefs = 0 }
+    \ltj@allalchar
+  }
+\AtEndUTFCommand { \group_end: }
+\RequirePackage { lltjp-fontspec }
+\group_begin:
+\char_set_catcode_other:n { \c_zero }
+\cs_new_protected:Npn \__ctex_ltj_um_char:Nw #1 = #2 \q_nil
+  {
+    \group_begin:
+      \char_set_lccode:nn { \c_zero } {#2}
+      \tex_lowercase:D
+        {
+          \group_end:
+          \cs_gset_protected_nopar:Npn #1
+            {
+              \mode_if_math:TF { ^^@ }
+                { {
+                    \ctex_lua_now_x:n { tex.globaldefs = 0 }
+                    \ltj@allalchar ^^@
+                } }
+            }
+        }
+    \ltjsetmathletter {#2}
+  }
+\group_end:
+\ctex_at_end_package:nn { unicode-math }
+  {
+    \cs_if_free:NF \um_cs_set_eq_active_char:Nw
+      { \cs_set_eq:NN \um_cs_set_eq_active_char:Nw \__ctex_ltj_um_char:Nw }
+  }
+\ctex_at_end_package:nn { listings }
+  {
+    \use:x
+      {
+        \exp_not:N \RequirePackage { lltjp-listings }
+        \tl_set:Nn \exp_not:N \lstlistingname
+          { \exp_not:o { \lstlistingname } }
+        \tl_set:Nn \exp_not:N \lstlistlistingname
+          { \exp_not:o { \lstlistlistingname } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_select_font:
+  {
+    \cs_if_exist_use:cF { \l__ctex_ltj_current_font_tl }
+      { \tl_if_empty:NF \CJK@family { \__ctex_ltj_select_font_aux: } }
+  }
+\tl_new:N \CJK@family
+\tl_new:N \l__ctex_ltj_current_font_tl
+\tl_set:Nn \l__ctex_ltj_current_font_tl
+  { \CJK@encoding / \CJK@family / \f@series / \f@shape / \f@size }
+\cs_new_protected_nopar:Npn \__ctex_ltj_select_font_aux:
+  {
+    \group_begin:
+      \tl_set_eq:NN \f@encoding \CJK@encoding
+      \tl_set_eq:NN \f@family \CJK@family
+      \__ctex_ltj_push_fontname:n { \use:c { \curr@fontshape / \f@size } }
+      \ctex_ltj_pickup_font:
+    \group_end:
+    \font@name
+    \__ctex_ltj_pop_fontname:
+    \cs_if_exist:cF { \l__ctex_ltj_current_font_tl }
+      { \__ctex_ltj_select_font_aux: }
+  }
+\cs_new_protected_nopar:Npn \__ctex_ltj_push_fontname:n #1
+  {
+    \cs_gset_eq:NN \__ctex_ltj_save_fontname:w \font@name
+    \cs_gset_nopar:Npx \font@name {#1}
+  }
+\cs_new_protected_nopar:Npn \__ctex_ltj_pop_fontname:
+  { \cs_gset_eq:NN \font@name \__ctex_ltj_save_fontname:w }
+\cs_new_protected_nopar:Npn \ctex_ltj_pickup_font:
+  {
+    \exp_after:wN \cs_if_exist:NF \font@name
+      {
+        \group_begin:
+          \cs_set_eq:NN \extract@font \ctex_ltj_extract_font:
+          \cs_set_eq:NN \do@subst@correction \ctex_ltj_subst_font:
+          \define@newfont
+        \group_end:
+      }
+  }
+\cs_new_eq:NN \pickup@jfont \ctex_ltj_pickup_font:
+\cs_new_protected_nopar:Npn \ctex_ltj_extract_font:
+  {
+    \get@external@font
+    \ctex_ltj_if_alternate_shape_exist:nT { \curr@fontshape }
+      {
+        \tl_set:Nx \external@font
+          { \exp_after:wN \__ctex_ltj_patch_external_font:w \external@font }
+      }
+    \exp_after:wN \globaljfont \font@name \external@font \scan_stop:
+    \font@name
+    \ctex_lua_now_x:n { font.current(tex.attribute['ltj@curjfnt']) }
+    \use:c { \f@encoding + \f@family }
+    \use:c { \curr@fontshape }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_subst_font:
+  {
+    \ctex_ltj_if_alternate_shape_exist:nF { \curr@fontshape }
+      {
+        \group_begin:
+        \tl_set_eq:NN \CJK@family \f@family
+        \cs_if_exist:cF { \l__ctex_ltj_current_font_tl  }
+          {
+            \cs_gset_protected_nopar:Npx \subst@correction
+              {
+                \cs_new_eq:NN
+                  \exp_not:c { \l__ctex_ltj_current_font_tl }
+                  \font@name
+              }
+            \group_insert_after:N \group_insert_after:N
+            \group_insert_after:N \subst@correction
+          }
+        \group_end:
+      }
+  }
+\prg_new_conditional:Npnn \ctex_ltj_if_alternate_shape_exist:n #1 { T , F , TF }
+  {
+    \ctex_lua_now_x:n { luatexja.jfont.does_alt_set ('\luatexluaescapestring {#1}') }
+      \prg_return_true: \else: \prg_return_false: \fi:
+  }
+\cs_new_nopar:Npn \__ctex_ltj_patch_external_font:w #1 ~ at
+  { #1 \ctex_lua_now_x:n { luatexja.jfont.print_aftl_address() } ~ at }
+\cs_new_protected_nopar:Npn \ctex_ltj_select_alternate_font:
+  {
+    \ctex_ltj_if_alternate_shape_exist:nT { \l__ctex_ltj_current_shape_tl }
+      {
+        \ctex_lua_now_x:n
+          {
+            luatexja.jfont.output_alt_font_cmd
+              ('y', '\luatexluaescapestring { \l__ctex_ltj_current_shape_tl }')
+          }
+        \ctex_lua_now_x:n { luatexja.jfont.pickup_alt_font_a ('\f@size') }
+      }
+  }
+\tl_new:N \l__ctex_ltj_current_shape_tl
+\tl_set:Nn \l__ctex_ltj_current_shape_tl
+  { \CJK@encoding / \CJK@family / \f@series / \f@shape }
+\cs_new_protected_nopar:Npn \ltj@pickup@altfont@auxy #1
+  {
+    \cs_if_exist:cF { #1/\f@size }
+      {
+        \group_begin:
+          \use:x { \exp_not:N \split@name #1 / \f@size } \@nil
+          \__ctex_ltj_push_fontname:n { \use:c { \curr@fontshape / \f@size } }
+          \ctex_ltj_pickup_font:
+        \group_end:
+        \__ctex_ltj_pop_fontname:
+      }
+  }
+\cs_new_protected_nopar:Npn \ltj@pickup@altfont@copy #1#2
+  {
+    \ltj@@getjfontnumber #1
+    \ctex_lua_now_x:n
+      {
+        luatexja.jfont.pickup_alt_font_b
+          ( \the\ltj@tempcntc, '\luatexluaescapestring {#2}' )
+      }
+  }
+\ExplSyntaxOff
+\def\ltj@@IsFontJapanese#1{%
+  \directlua{luatexja.jfont.is_kenc(string.match(
+      '\luatexluaescapestring{#1}', '[^/]+'))}}
+{\catcode`M=12%
+\gdef\ltj@@mathJapaneseFonts#1M#2#3\relax{\ltj@@IsFontJapanese{#3}}}
+\let\ltj@@al@getanddefine@fonts=\getanddefine@fonts
+\def\ltj@@ja@getanddefine@fonts#1#2{%
+  \xdef\font@name{\csname \string#2/\tf@size\endcsname}%
+  \pickup@jfont\let\textfont@name\font@name
+  \xdef\font@name{\csname \string#2/\sf@size\endcsname}%
+  \pickup@jfont\let\scriptfont@name\font@name
+  \xdef\font@name{\csname \string#2/\ssf@size\endcsname}%
+  \pickup@jfont
+  \edef\math@fonts{\math@fonts\ltj@setpar@global%
+    \ltj@@set@stackfont#1,\textfont@name:{MJT}%
+    \ltj@@set@stackfont#1,\scriptfont@name:{MJS}%
+    \ltj@@set@stackfont#1,\font@name:{MJSS}%
+  }%
+}
+\def\getanddefine@fonts#1#2{%
+  \ltj@tempcnta=#1\ltj@@IsFontJapanese{\string#2}%
+  \ifin@\let\ltj@temp=\ltj@@ja@getanddefine@fonts%
+  \else \let\ltj@temp=\ltj@@al@getanddefine@fonts\fi
+  \ltj@temp{#1}{#2}%
+}
+\def\use@mathgroup#1#2{\relax\ifmmode
+  \math@bgroup
+    \expandafter\ifx\csname M@\f@encoding\endcsname#1\else
+    #1\fi\ltj@tempcnta=#2 \expandafter\ltj@@mathJapaneseFonts\string#1\relax%
+    \ifin@\jfam#2\relax\else\mathgroup#2\relax\fi
+  \expandafter\math@egroup\fi}%
+\let\@@italiccorr=\/
+\ExplSyntaxOn
+\cs_new_protected_nopar:Npn \ctex_mono_jfm:n #1
+  {
+    \str_if_eq:nnTF {#1} { plain }
+      { \tl_set:Nn \l__ctex_ltj_jfm_tl { mono } }
+      { \tl_set:Nn \l__ctex_ltj_jfm_tl {#1} }
+  }
+\tl_new:N \l__ctex_ltj_jfm_tl
+\cs_generate_variant:Nn \ctex_mono_jfm:n { o }
+\ctex_mono_jfm:o { \l__ctex_punct_tl }
+\tl_const:Nn \CJK@encoding { LTJY3 }
+\DeclareFontEncoding { \CJK@encoding } { } { }
+\DeclareFontSubstitution { LTJY3 } { song } { \mddefault } { \updefault }
+\ctex_lua_now_x:n { luatexja.jfont.add_kyenc_list('\CJK@encoding') }
+\cs_new_protected_nopar:Npn \__ctex_ltj_change_encoding:
+  { \tl_set_eq:NN \g_fontspec_encoding_tl \CJK@encoding }
+\DeclareFontFamily { \CJK@encoding } { song } { }
+\DeclareFontShape { \CJK@encoding } { song } { \mddefault } { \updefault }
+  { <-> psft:SimSun:cid=Adobe-GB1-5;jfm=\l__ctex_ltj_jfm_tl } { }
+\DeclareFontShape { \CJK@encoding } { song } { \bfdefault } { \updefault }
+  { <-> psft:SimHei:cid=Adobe-GB1-5;jfm=\l__ctex_ltj_jfm_tl } { }
+\tl_const:Nn \c__ctex_ltj_math_tl { CJKmath }
+\DeclareSymbolFont { \c__ctex_ltj_math_tl }
+  { \CJK@encoding } { song } { \mddefault } { \updefault }
+\SetSymbolFont { \c__ctex_ltj_math_tl } { bold }
+  { \CJK@encoding } { song } { \bfdefault } { \updefault }
+\int_const:Nn \c__ctex_ltj_math_fam_int { \use:c { sym \c__ctex_ltj_math_tl } }
+\jfam \c__ctex_ltj_math_fam_int
+\newfontfeature { CID }     {    cid = #1 }
+\newfontfeature { JFM }     {    jfm = #1 }
+\newfontfeature { JFM-var } { jfmvar = #1 }
+\keys_define:nn { fontspec-preparse-external }
+  {
+    NoEmbed .code:n =
+      { \cs_set_eq:NN \__fontspec_namewrap:n \__ctex_ltj_noembed_wrap:n }
+  }
+\cs_new:Npn \__ctex_ltj_noembed_wrap:n #1 { psft: #1 }
+\cs_new_protected:Npn \ctex_ltj_set_family:nnn #1#2#3
+  {
+    \group_begin:
+    \clist_clear:N \l__ctex_ltj_char_range_clist
+    \seq_clear:N \l__ctex_ltj_alternate_seq
+    \tl_set:Nn \l__ctex_ltj_base_CJKfamily_tl {#1}
+    \keys_set_known:nnN { ctex_ltj / fontspec } {#2} \l__ctex_ltj_tmp_tl
+    \clist_set:No \l__ctex_ltj_font_options_clist { \l__ctex_ltj_tmp_tl }
+    \ctex_ltj_set_alternate_family:nnF {#1} {#3}
+      {
+        \prop_gput:Nnn \g__ctex_ltj_family_font_name_prop {#1} {#3}
+        \prop_gput:Nno \g__ctex_ltj_family_font_options_prop
+          {#1} { \l__ctex_ltj_font_options_clist }
+        \__ctex_ltj_update_family_uid:N \l__ctex_ltj_font_options_clist
+        \__ctex_ltj_use_global_options:N \l__ctex_ltj_font_options_clist
+        \__ctex_ltj_gset_family_cs:nn {#1} {#3}
+      }
+    \group_end:
+  }
+\cs_new_protected:Npn \ctex_ltj_set_family:xxx #1#2#3
+  { \use:x { \ctex_ltj_set_family:nnn {#1} {#2} {#3} } }
+\tl_new:N \l__ctex_ltj_base_CJKfamily_tl
+\clist_new:N \l__ctex_ltj_font_options_clist
+\cs_new_protected_nopar:Npn \__ctex_ltj_use_global_options:N #1
+  {
+    \clist_concat:NNN #1 \g__ctex_ltj_default_features_clist #1
+    \clist_put_left:Nx #1 { JFM = \l__ctex_ltj_jfm_tl }
+  }
+\prop_new:N \g__ctex_ltj_family_name_prop
+\prop_new:N \g__ctex_ltj_family_font_name_prop
+\prop_new:N \g__ctex_ltj_family_font_options_prop
+\cs_new_protected_nopar:Npn \__ctex_ltj_check_family:n #1
+  {
+    \prop_gpop:NnNT \g__ctex_ltj_family_font_name_prop {#1} \l__ctex_ltj_tmp_tl
+      {
+        \cs_undefine:c { \__ctex_ltj_family_csname:n {#1} }
+        \cs_undefine:c { \__ctex_ltj_alternate_cs:n {#1} }
+        \prop_gpop:NnNT \g__ctex_ltj_family_name_prop {#1} \l__ctex_ltj_base_family_tl
+          {
+            \use:c { \__ctex_ltj_alternate_cs:n { clear / #1 } }
+            \cs_undefine:c { \__ctex_ltj_alternate_cs:n { clear / #1 } }
+            \cs_undefine:c { \__ctex_ltj_alternate_cs:n { reset / #1 } }
+            \prop_gremove:Nn \g__ctex_ltj_reset_alternate_prop {#1}
+          }
+        \msg_warning:nnxx { ctex } { redefine-family } {#1} { \l__ctex_ltj_tmp_tl }
+      }
+  }
+\tl_new:N \l__ctex_ltj_tmp_tl
+\msg_new:nnn { ctex } { redefine-family }
+  { Redefining~CJKfamily~`\__ctex_ltj_msg_family_map:n {#1}'~(#2). }
+\cs_new_protected_nopar:Npn \__ctex_ltj_gset_family_cs:nn #1#2
+  {
+    \cs_gset_protected_nopar:cpx { \__ctex_ltj_family_csname:n {#1} }
+      {
+        \group_begin:
+        \__ctex_ltj_change_encoding:
+        \exp_not:n { \cs_set_eq:NN \CJKfamily \use_none:n }
+        \exp_not:n { \fontspec_set_family:Nnn \g__ctex_ltj_fontspec_family_tl }
+          { \exp_not:o { \l__ctex_ltj_font_options_clist } } {#2}
+        \prop_gput:Nno \exp_not:N \g__ctex_ltj_family_name_prop {#1}
+          { \exp_not:N \g__ctex_ltj_fontspec_family_tl }
+        \tl_gset_eq:NN \exp_not:N \g__ctex_ltj_fontspec_family_tl
+          \exp_not:N \g__ctex_ltj_fontspec_family_tl
+        \__ctex_ltj_set_alternate_family:n {#1}
+        \group_end:
+      }
+  }
+\tl_new:N \l__ctex_ltj_base_family_tl
+\tl_new:N \g__ctex_ltj_fontspec_family_tl
+\cs_new_nopar:Npn \__ctex_ltj_family_csname:n #1 { ctex_ltj/family/#1 }
+\cs_new_protected_nopar:Npn \__ctex_ltj_set_alternate_family:n #1
+  {
+    \tl_set:Nn \l__ctex_ltj_base_CJKfamily_tl {#1}
+    \tl_set_eq:NN \l__ctex_ltj_base_family_tl \g__ctex_ltj_fontspec_family_tl
+    \cs_if_exist_use:c { \__ctex_ltj_alternate_cs:n { reset / #1 } }
+    \cs_if_exist_use:c { \__ctex_ltj_alternate_cs:n {#1} }
+  }
+\cs_new:Npn \__ctex_ltj_alternate_cs:n #1 { ctex_ltj/alternate_family/#1 }
+\NewDocumentCommand \CJKfamily { m }
+  { \ctex_ltj_switch_family:x {#1} \tex_ignorespaces:D }
+\cs_new_protected_nopar:Npn \ctex_ltj_switch_family:n #1
+  {
+    \ctex_ltj_family_if_exist:xNTF {#1} \CJK@family
+      {
+        \tl_set:Nn \l_ctex_ltj_family_tl {#1}
+        \selectfont
+      }
+      { \__ctex_ltj_family_unknown_warning:n {#1} }
+  }
+\tl_new:N \l_ctex_ltj_family_tl
+\cs_generate_variant:Nn \ctex_ltj_switch_family:n { x }
+\prg_new_protected_conditional:Npnn \ctex_ltj_family_if_exist:xN #1#2 { T , F , TF }
+  {
+    \prop_get:NxNTF \g__ctex_ltj_family_name_prop {#1} #2
+      { \prg_return_true: }
+      {
+        \cs_if_exist_use:cTF { \__ctex_ltj_family_csname:n {#1} }
+          {
+            \tl_set_eq:NN #2 \g__ctex_ltj_fontspec_family_tl
+            \prg_return_true:
+          }
+          { \prg_return_false: }
+      }
+  }
+\cs_generate_variant:Nn \prop_get:NnNTF { Nx }
+\cs_new_protected_nopar:Npn \__ctex_ltj_family_unknown_warning:n #1
+  {
+    \prop_if_empty:NF \g__ctex_ltj_family_font_name_prop
+      {
+        \seq_if_in:NnF \g__ctex_ltj_unknown_family_seq {#1}
+          {
+            \seq_gput_right:Nn \g__ctex_ltj_unknown_family_seq {#1}
+            \msg_warning:nnn { ctex } { family-unknown } {#1}
+          }
+      }
+  }
+\seq_new:N \g__ctex_ltj_unknown_family_seq
+\msg_new:nnn { ctex } { family-unknown }
+  {
+    Unknown~CJK~family~`\__ctex_ltj_msg_family_map:n {#1}'~is~being~ignored.\\
+    Try~to~use~`\__ctex_ltj_msg_def_family_map:n {#1}'~to~define~it.
+  }
+\cs_new_nopar:Npn \__ctex_ltj_msg_def_family_map:n #1
+  {
+    \str_case_x:nnF {#1}
+      {
+        \CJKrmdefault { \token_to_str:N \setCJKmainfont }
+        \CJKsfdefault { \token_to_str:N \setCJKsansfont }
+        \CJKttdefault { \token_to_str:N \setCJKmonofont }
+      }
+      { \token_to_str:N \setCJKfamilyfont \{ #1 \} }
+    [...]\{...\}
+  }
+\cs_new_nopar:Npn \__ctex_ltj_msg_family_map:n #1
+  {
+    \str_case_x:nnF {#1}
+      {
+        \CJKrmdefault { \token_to_str:N \CJKrmdefault }
+        \CJKsfdefault { \token_to_str:N \CJKsfdefault }
+        \CJKttdefault { \token_to_str:N \CJKttdefault }
+      }
+      {#1}
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_fontspec:nn #1#2
+  {
+    \prop_get:NnNTF \g__ctex_ltj_fontspec_prop
+      { CJKfontspec/#1/#2/id } \l_ctex_ltj_family_tl
+      { \ctex_ltj_switch_family:x { \l_ctex_ltj_family_tl } }
+      {
+        \int_gincr:N \g__ctex_ltj_family_int
+        \__ctex_ltj_fontspec:xnn
+          { CJKfontspec ( \int_use:N \g__ctex_ltj_family_int ) }
+          {#1} {#2}
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_fontspec:xx #1#2
+  { \use:x { \ctex_ltj_fontspec:nn {#1} {#2} } }
+\cs_new_protected_nopar:Npn \__ctex_ltj_fontspec:nnn #1#2#3
+  {
+    \bool_if:NT \l__ctex_ltj_add_alternate_bool
+      {
+        \cs_if_free:cF
+          { \__ctex_ltj_alternate_cs:n { reset / \l_ctex_ltj_family_tl } }
+          {
+            \cs_gset_eq:cc
+              { \__ctex_ltj_alternate_cs:n { reset / #1 } }
+              { \__ctex_ltj_alternate_cs:n { reset / \l_ctex_ltj_family_tl } }
+            \cs_gset_eq:cc
+              { \__ctex_ltj_alternate_cs:n { clear / #1 } }
+              { \__ctex_ltj_alternate_cs:n { clear / \l_ctex_ltj_family_tl } }
+          }
+        \bool_set_false:N \l__ctex_ltj_add_alternate_bool
+      }
+    \prop_gput:Nnn \g__ctex_ltj_fontspec_prop { CJKfontspec/#2/#3/id } {#1}
+    \ctex_ltj_set_family:nnn {#1} {#2} {#3}
+    \ctex_ltj_switch_family:n {#1}
+  }
+\cs_generate_variant:Nn \__ctex_ltj_fontspec:nnn { x }
+\prop_new:N \g__ctex_ltj_fontspec_prop
+\cs_new_protected_nopar:Npn \ctex_ltj_add_font_features:n #1
+  { \ctex_ltj_add_font_features:xn { \l_ctex_ltj_family_tl } {#1} }
+\cs_new_protected_nopar:Npn \ctex_ltj_add_font_features:nn #1#2
+  {
+    \prop_get:NnNTF \g__ctex_ltj_family_font_name_prop
+      {#1} \l__ctex_ltj_tmp_tl
+      {
+        \prop_get:NnN \g__ctex_ltj_family_font_options_prop
+          {#1} \l__ctex_ltj_font_options_clist
+        \clist_put_right:Nn \l__ctex_ltj_font_options_clist {#2}
+        \bool_set_true:N \l__ctex_ltj_add_alternate_bool
+        \ctex_ltj_fontspec:xx
+          { \exp_not:o { \l__ctex_ltj_font_options_clist } }
+          { \exp_not:o { \l__ctex_ltj_tmp_tl } }
+      }
+      { \msg_warning:nn { ctex } { addCJKfontfeature-ignored } }
+  }
+\bool_new:N \l__ctex_ltj_add_alternate_bool
+\cs_generate_variant:Nn \ctex_ltj_add_font_features:n  { x }
+\cs_generate_variant:Nn \ctex_ltj_add_font_features:nn { x }
+\msg_new:nnn { ctex } { addCJKfontfeature-ignored }
+  {
+    \token_to_str:N \addCJKfontfeature (s)~ignored.\\
+    It~cannot~be~used~with~a~font~that~wasn't~selected~by~ctex.
+  }
+\NewDocumentCommand \setCJKfamilyfont { m O { } m }
+  { \ctex_ltj_set_family:xxx {#1} {#2} {#3} }
+\NewDocumentCommand \newCJKfontfamily { o m O { } m }
+  {
+    \tl_set:Nx \l__ctex_ltj_tmp_tl
+      { \IfNoValueTF {#1} { \cs_to_str:N #2 } {#1} }
+    \cs_new_protected_nopar:Npx #2
+      { \ctex_ltj_switch_family:n { \l__ctex_ltj_tmp_tl } }
+    \ctex_ltj_set_family:xxx { \l__ctex_ltj_tmp_tl } {#3} {#4}
+  }
+\NewDocumentCommand \CJKfontspec { O { } m }
+  {
+    \ctex_ltj_fontspec:xx {#1} {#2}
+    \tex_ignorespaces:D
+  }
+\NewDocumentCommand \addCJKfontfeatures { m }
+  {
+    \ctex_ltj_add_font_features:x {#1}
+    \tex_ignorespaces:D
+  }
+\cs_new_eq:NN \addCJKfontfeature \addCJKfontfeatures
+\NewDocumentCommand \setCJKmainfont { O { } m }
+  {
+    \ctex_ltj_set_family:xxx { \CJKrmdefault } {#1} {#2}
+    \normalfont
+  }
+\cs_new_eq:NN \setCJKromanfont \setCJKmainfont
+\NewDocumentCommand \setCJKsansfont { O { } m }
+  {
+    \ctex_ltj_set_family:xxx { \CJKsfdefault } {#1} {#2}
+    \normalfont
+  }
+\NewDocumentCommand \setCJKmonofont { O { } m }
+  {
+    \ctex_ltj_set_family:xxx { \CJKttdefault } {#1} {#2}
+    \normalfont
+  }
+\NewDocumentCommand \setCJKmathfont { O { } m }
+  { \ctex_ltj_set_family:xxx { \c__ctex_ltj_math_tl } {#1} {#2} }
+\NewDocumentCommand \defaultCJKfontfeatures { m }
+  { \clist_gset:Nn \g__ctex_ltj_default_features_clist {#1} }
+\clist_new:N \g__ctex_ltj_default_features_clist
+\@onlypreamble \setCJKmainfont
+\@onlypreamble \setCJKsansfont
+\@onlypreamble \setCJKmonofont
+\@onlypreamble \setCJKmathfont
+\@onlypreamble \setCJKromanfont
+\@onlypreamble \defaultCJKfontfeatures
+\tl_if_exist:NF \CJKfamilydefault
+  { \tl_const:Nn \CJKfamilydefault { \CJKrmdefault } }
+\tl_if_exist:NF \CJKrmdefault { \tl_const:Nn \CJKrmdefault { rm } }
+\tl_if_exist:NF \CJKsfdefault { \tl_const:Nn \CJKsfdefault { sf } }
+\tl_if_exist:NF \CJKttdefault { \tl_const:Nn \CJKttdefault { tt } }
+\ctex_preto_cmd:NnTF \rmfamily { \CJKfamily { \CJKrmdefault } } { }
+  { \ctex_patch_failure:N \rmfamily }
+\ctex_preto_cmd:NnTF \sffamily { \CJKfamily { \CJKsfdefault } } { }
+  { \ctex_patch_failure:N \sffamily }
+\ctex_preto_cmd:NnTF \ttfamily { \CJKfamily { \CJKttdefault } } { }
+  { \ctex_patch_failure:N \ttfamily }
+\ctex_preto_cmd:NnTF \normalfont { \CJKfamily { \CJKfamilydefault } }
+  { \cs_set_eq:NN \reset@font \normalfont }
+  { \ctex_patch_failure:N \normalfont }
+\cs_new_protected_nopar:Npn \ctex_ltj_ensure_default_family:
+  {
+    \prop_if_empty:NF \g__ctex_ltj_family_font_name_prop
+      {
+        \ctex_ltj_family_if_exist:xNF { \CJKfamilydefault } \l__ctex_ltj_tmpa_tl
+          {
+            \str_if_eq_x:nnTF { \CJKfamilydefault } { \CJKrmdefault }
+              { \use:n }
+              {
+                \ctex_ltj_family_if_exist:xNTF { \CJKrmdefault } \l__ctex_ltj_tmpa_tl
+                  { \tl_gset:Nn \CJKfamilydefault { \CJKrmdefault } \use_none:n }
+                  { \use:n }
+              }
+              {
+                \prop_map_inline:Nn \g__ctex_ltj_family_font_name_prop
+                  {
+                    \prop_map_break:n
+                      { \tl_gset_rescan:Nnn \CJKfamilydefault { } { ##1 } }
+                  }
+              }
+          }
+        \normalfont
+        \ctex_ltj_update_mathfont:
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_update_mathfont:
+  {
+    \ctex_ltj_family_if_exist:xNTF { \c__ctex_ltj_math_tl } \l__ctex_ltj_tmp_tl
+      { \ctex_ltj_update_mathfont:n { \l__ctex_ltj_tmp_tl } }
+      {
+        \ctex_ltj_family_if_exist:xNT { \CJKfamilydefault } \l__ctex_ltj_tmp_tl
+          { \ctex_ltj_update_mathfont:n { \l__ctex_ltj_tmp_tl } }
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_update_mathfont:n #1
+  {
+    \tl_const:Nx \c__ctex_ltj_math_family_tl {#1}
+    \DeclareSymbolFont { \c__ctex_ltj_math_tl } { \CJK@encoding }
+      { \c__ctex_ltj_math_family_tl } { \mddefault } { \updefault }
+    \cs_if_free:cTF
+      { \CJK@encoding/\c__ctex_ltj_math_family_tl/\bfdefault/\updefault }
+      {
+        \SetSymbolFont { \c__ctex_ltj_math_tl } { bold } { \CJK@encoding }
+          { \c__ctex_ltj_math_family_tl } { \mddefault } { \updefault }
+      }
+      {
+        \SetSymbolFont { \c__ctex_ltj_math_tl } { bold } { \CJK@encoding }
+          { \c__ctex_ltj_math_family_tl } { \bfdefault } { \updefault }
+      }
+  }
+\keys_define:nn { ctex_ltj / fontspec }
+  {
+    AlternateFont  .code:n = \ctex_ltj_set_alternate_seq:n {#1} ,
+    AlternateFont  .value_required: ,
+    CharRange .clist_set:N = \l__ctex_ltj_char_range_clist ,
+    CharRange .value_required:
+  }
+\group_begin:
+\char_set_catcode_active:N \/
+\char_set_lccode:nn { `\/ } { `\| }
+\tex_lowercase:D
+  {
+    \group_end:
+    \cs_new_protected:Npn \ctex_ltj_set_alternate_seq:n #1
+      {
+        \clist_if_empty:NT \l__ctex_ltj_char_range_clist
+          {
+            \tl_set:Nn \l__ctex_ltj_tmp_tl {#1}
+            \tl_replace_all:Nnn \l__ctex_ltj_tmp_tl { // } { || }
+            \seq_set_split:NnV \l__ctex_ltj_tmp_seq { || } \l__ctex_ltj_tmp_tl
+            \seq_set_filter:NNn \l__ctex_ltj_tmp_seq \l__ctex_ltj_tmp_seq
+              { ! \tl_if_blank_p:n { ##1 } }
+            \seq_concat:NNN \l__ctex_ltj_alternate_seq
+              \l__ctex_ltj_alternate_seq \l__ctex_ltj_tmp_seq
+          }
+      }
+  }
+\seq_new:N \l__ctex_ltj_tmp_seq
+\seq_new:N \l__ctex_ltj_alternate_seq
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_family:nnF #1#2#3
+  {
+    \clist_if_empty:NTF \l__ctex_ltj_char_range_clist
+      {
+        \__ctex_ltj_check_family:n {#1}
+        \seq_if_empty:NF \l__ctex_ltj_alternate_seq
+          { \ctex_ltj_save_alternate_seq:cn { \__ctex_ltj_alternate_cs:n {#1} } {#2} }
+        #3
+      }
+      { \ctex_ltj_set_alternate_family:nn {#1} {#2} }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_save_alternate_seq:Nn #1#2
+  {
+    \seq_map_inline:Nn \l__ctex_ltj_alternate_seq
+      { \ctex_ltj_save_alternate_seq:Nnnwnw #1 {#2} ##1 { } \q_stop }
+  }
+\cs_generate_variant:Nn \ctex_ltj_save_alternate_seq:Nn { c }
+\NewDocumentCommand \ctex_ltj_save_alternate_seq:Nnnwnw
+  { m m m +O{ } m u{ \q_stop } }
+  {
+    \clist_set:Nn \l__ctex_ltj_char_range_clist {#3}
+    \clist_set:Nn \l__ctex_ltj_alternate_options_clist {#4}
+    \__ctex_ltj_use_global_options:N \l__ctex_ltj_alternate_options_clist
+    \tl_if_blank:nTF {#5}
+      { \tl_set:Nn \l__ctex_ltj_tmp_tl {#2} }
+      {
+        \tl_set:Nn \l__ctex_ltj_tmp_tl {#5}
+        \tl_replace_all:Nnn \l__ctex_ltj_tmp_tl { * } {#2}
+      }
+    \use:x
+      {
+        \ctex_ltj_save_alternate_family:Nnnn \exp_not:N #1
+          { \exp_not:o { \l__ctex_ltj_char_range_clist } }
+          { \exp_not:o { \l__ctex_ltj_alternate_options_clist } }
+          { \exp_not:o { \l__ctex_ltj_tmp_tl } }
+      }
+  }
+\clist_new:N \l__ctex_ltj_alternate_options_clist
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_family:nn #1#2
+  {
+    \__ctex_ltj_update_family_uid:N \l__ctex_ltj_font_options_clist
+    \__ctex_ltj_use_global_options:N \l__ctex_ltj_font_options_clist
+    \ctex_ltj_set_alternate_family:coonn
+      { \__ctex_ltj_alternate_cs:n {#1} }
+      { \l__ctex_ltj_char_range_clist }
+      { \l__ctex_ltj_font_options_clist } {#2} {#1}
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_family:Nnnnn #1#2#3#4#5
+  {
+    \prop_get:NnNT \g__ctex_ltj_family_name_prop {#5} \l__ctex_ltj_base_family_tl
+      { \ctex_ltj_set_alternate_family:nnn {#2} {#3} {#4} }
+    \ctex_ltj_save_alternate_family:Nnnn #1 {#2} {#3} {#4}
+  }
+\cs_generate_variant:Nn \ctex_ltj_set_alternate_family:Nnnnn { coo }
+\cs_new_protected_nopar:Npn \ctex_ltj_save_alternate_family:Nnnn #1#2#3#4
+  {
+    \cs_if_exist:NF #1 { \cs_set_eq:NN #1 \prg_do_nothing: }
+    \cs_gset_protected_nopar:Npx #1
+      { \exp_not:o { #1 \ctex_ltj_set_alternate_family:nnn {#2} {#3} {#4} } }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_family:nnn #1#2#3
+  {
+    \group_begin:
+    \__ctex_ltj_change_encoding:
+    \cs_set_eq:NN \CJKfamily \use_none:n
+    \ctex_ltj_swap_cs:NN
+      \DeclareFontShape@ \ctex_ltj_declare_alternate_shape:nnnnnn
+    \tl_set:Nn \l__ctex_ltj_char_range_clist {#1}
+    \fontspec_set_family:Nnn \l__ctex_ltj_alternate_family_tl {#2} {#3}
+    \group_end:
+  }
+\tl_new:N \l__ctex_ltj_alternate_family_tl
+\cs_new_protected:Npn \ctex_ltj_swap_cs:NN #1#2
+  {
+    \cs_set_eq:NN \__ctex_ltj_tmp:w #1
+    \cs_set_eq:NN #1 #2
+    \cs_set_eq:NN #2 \__ctex_ltj_tmp:w
+    \cs_undefine:N \__ctex_ltj_tmp:w
+  }
+\keys_define:nn { fontspec } { LTJFONTUID .code:n = }
+\cs_new_protected_nopar:Npn \__ctex_ltj_update_family_uid:N #1
+  {
+    \int_gincr:N \g__ctex_ltj_family_int
+    \clist_put_right:Nx #1 { LTJFONTUID = \int_use:N \g__ctex_ltj_family_int }
+  }
+\int_new:N \g__ctex_ltj_family_int
+\cs_new_protected:Npn \ctex_ltj_declare_alternate_shape:nnnnnn #1#2#3#4#5#6
+  {
+    \ctex_ltj_declare_alternate_shape:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+    \ctex_ltj_set_alternate_shape:Nnnnnnn \l__ctex_ltj_char_range_clist
+      { \l__ctex_ltj_base_family_tl } {#3} {#4}
+      { \l_fontspec_family_tl } {#3} {#4}
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_shape:Nnnnnnn #1#2#3#4#5#6#7
+  {
+    \clist_map_inline:Nn #1
+      {
+        \prop_get:NnNTF \g__ctex_ltj_char_range_prop { ##1 } \l__ctex_ltj_char_range_tl
+          {
+            \ctex_ltj_set_alternate_shape:nnN { #2/#3/#4 } { #5/#6/#7 }
+              \l__ctex_ltj_char_range_tl
+          }
+          { \ctex_ltj_set_alternate_shape:nnn { #2/#3/#4 } { #5/#6/#7 } { ##1 } }
+      }
+    \__ctex_ltj_save_alternate_shape:cnn
+      { \__ctex_ltj_alternate_cs:n { clear / \l__ctex_ltj_base_CJKfamily_tl } }
+      { luatexja.jfont.clear_alt_font_latex }
+      { '\luatexluaescapestring { \CJK@encoding/#2/#3/#4 }' }
+  }
+\NewDocumentCommand \ctex_ltj_set_alternate_shape:nnn
+  { m m > { \SplitArgument { \c_one } { -> } } m }
+  { \ctex_ltj_set_alternate_shape:nnnn {#1} {#2} #3 }
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_shape:nnnn #1#2#3#4
+  {
+    \ctex_ltj_set_alternate_shape:n
+      {
+        \IfNoValueTF {#4}
+          { \int_eval:n {#3} , \int_eval:n {#3} , }
+          {
+            \int_eval:n { \tl_if_blank:nTF {#3} { "80 } {#3} } ,
+            \int_eval:n { \tl_if_blank:nTF {#4} { "10FFFF } {#4} } ,
+          }
+        '\luatexluaescapestring { \CJK@encoding/#2 }' ,
+        '\luatexluaescapestring { \CJK@encoding/#1 }'
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_shape:n #1
+  {
+    \ctex_lua_now_x:n { luatexja.jfont.set_alt_font_latex ( #1 ) }
+    \__ctex_ltj_save_alternate_shape:cnn
+      { \__ctex_ltj_alternate_cs:n { reset / \l__ctex_ltj_base_CJKfamily_tl } }
+      { luatexja.jfont.set_alt_font_latex } {#1}
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_set_alternate_shape:nnN #1#2#3
+  {
+    \tl_map_inline:Nn #3
+      {
+        \ctex_ltj_set_alternate_shape:n
+          {
+            ##1 ,
+            '\luatexluaescapestring { \CJK@encoding/#2 }' ,
+            '\luatexluaescapestring { \CJK@encoding/#1 }'
+          }
+      }
+  }
+\cs_new_protected_nopar:Npn \__ctex_ltj_save_alternate_shape:Nnn #1#2#3
+  {
+    \group_begin:
+    \cs_if_exist:NF #1 { \cs_set_eq:NN #1 \prg_do_nothing: }
+    \cs_set_eq:NN \l__ctex_ltj_base_family_tl \scan_stop:
+    \cs_set_eq:NN \luatexluaescapestring \scan_stop:
+    \cs_gset_protected_nopar:Npx #1
+      { \exp_not:o {#1} \exp_not:N \ctex_lua_now_x:n { #2 ( #3 ) } }
+    \group_end:
+  }
+\cs_generate_variant:Nn \__ctex_ltj_save_alternate_shape:Nnn { c }
+\keys_define:nn { ctex }
+  {
+    clearalternatefont    .code:n =
+      { \clist_map_function:xN {#1} \ctex_ltj_clear_alternate_font:n } ,
+    resetalternatefont    .code:n =
+      { \clist_map_function:xN {#1} \ctex_ltj_reset_alternate_font:n } ,
+    clearalternatefont .default:n = \l_ctex_ltj_family_tl ,
+    resetalternatefont .default:n = \l_ctex_ltj_family_tl
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_clear_alternate_font:n #1
+  {
+    \group_begin:
+      \ctex_ltj_family_if_exist:xNTF {#1} \l__ctex_ltj_base_family_tl
+        {
+          \cs_if_exist_use:cT { \__ctex_ltj_alternate_cs:n { clear / #1 } }
+            {
+              \prop_gput:Nno \g__ctex_ltj_reset_alternate_prop
+                {#1} { \l__ctex_ltj_base_family_tl }
+              \tl_set_eq:NN \CJK@family \l__ctex_ltj_base_family_tl
+              \selectfont
+            }
+        }
+        { \__ctex_ltj_family_unknown_warning:n {#1} }
+    \group_end:
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_reset_alternate_font:n #1
+  {
+    \group_begin:
+      \prop_gpop:NnNT \g__ctex_ltj_reset_alternate_prop {#1} \CJK@family
+        {
+          \tl_set_eq:NN \l__ctex_ltj_base_family_tl \CJK@family
+          \use:c { \__ctex_ltj_alternate_cs:n { reset / #1 } }
+          \selectfont
+        }
+    \group_end:
+  }
+\prop_new:N \g__ctex_ltj_reset_alternate_prop
+\cs_generate_variant:Nn \clist_map_function:nN { x }
+\keys_define:nn { ctex }
+  {
+    declarecharrange .code:n = \ctex_ltj_declare_char_range:x {#1} ,
+    declarecharrange .value_required:
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_declare_char_range:n #1
+  { \clist_map_inline:nn {#1} { \__ctex_ltj_declare_char_range:nn ##1 } }
+\cs_generate_variant:Nn \ctex_ltj_declare_char_range:n { x }
+\cs_new_protected_nopar:Npn \__ctex_ltj_declare_char_range:nn #1#2
+  { \use:x { \ctex_ltj_declare_char_range:nn { \tl_trim_spaces:n {#1} } } {#2} }
+\cs_new_protected_nopar:Npn \ctex_ltj_declare_char_range:nn #1#2
+  {
+    \tl_clear:N \l__ctex_ltj_char_range_tl
+    \clist_map_function:nN {#2} \ctex_ltj_save_char_range:n
+    \prop_gput:Nno \g__ctex_ltj_char_range_prop {#1} { \l__ctex_ltj_char_range_tl }
+    \ctex_ltj_def_char_range_key:n {#1}
+    \tl_clear:N \l__ctex_ltj_char_range_tl
+  }
+\tl_new:N \l__ctex_ltj_char_range_tl
+\prop_new:N \g__ctex_ltj_char_range_prop
+\NewDocumentCommand \ctex_ltj_save_char_range:n
+  { > { \SplitArgument { \c_one } { -> } } m }
+  { \ctex_ltj_save_char_range:nn #1 }
+\cs_new_protected_nopar:Npn \ctex_ltj_save_char_range:nn #1#2
+  {
+    \tl_put_right:Nx \l__ctex_ltj_char_range_tl
+      { {
+          \IfNoValueTF {#2}
+            { \int_eval:n {#1} , \int_eval:n {#1} }
+            {
+              \int_eval:n { \tl_if_blank:nTF {#1} { "80 } {#1} } ,
+              \int_eval:n { \tl_if_blank:nTF {#2} { "10FFFF } {#2} }
+            }
+      } }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_def_char_range_key:n #1
+  {
+    \keys_if_exist:nnF { ctex_ltj / fontspec } {#1}
+      {
+        \keys_define:nn { ctex_ltj / fontspec }
+          { #1 .code:n = \ctex_ltj_char_range_key:nn {#1} { ##1 } }
+      }
+  }
+\cs_new_protected:Npn \ctex_ltj_char_range_key:nn #1#2
+  {
+    \tl_if_blank:nTF {#2}
+      { \tl_set:Nn \l__ctex_ltj_char_range_clist {#1} }
+      {
+        \clist_if_empty:NT \l__ctex_ltj_char_range_clist
+          {
+            \tl_set:Nn \l__ctex_ltj_tmp_tl { {#1} }
+            \__ctex_ltj_char_range_parse_feature:w #2 \q_stop
+          }
+      }
+  }
+\NewDocumentCommand \__ctex_ltj_char_range_parse_feature:w
+  { +o o u { \q_stop } }
+  {
+    \exp_args:NNf \tl_put_right:Nn \l__ctex_ltj_tmp_tl
+      {
+        \IfNoValueTF {#1} { {#3} }
+          {
+            \IfNoValueTF {#2}
+              { \tl_if_blank:nTF {#3} { { [#1] } } { [ {#1} ] {#3} } }
+              { [ {#1} ] { [#2] } }
+          }
+      }
+    \seq_put_right:No \l__ctex_ltj_alternate_seq { \l__ctex_ltj_tmp_tl }
+  }
+\cs_new_protected_nopar:Npn \ctex_ltj_update_xkanjiskip:
+  {
+    \skip_if_eq:nnT
+      { \ltjgetparameter { xkanjiskip } } { \l__ctex_ltj_xkanjiskip_skip }
+      {
+        \skip_set:Nn \l__ctex_ltj_xkanjiskip_skip { .25 \zw plus 1pt minus 1pt }
+        \ltjsetxkanjiskip \l__ctex_ltj_xkanjiskip_skip
+      }
+  }
+\skip_new:N \l__ctex_ltj_xkanjiskip_skip
+\skip_set:Nn \l__ctex_ltj_xkanjiskip_skip { .25 \zw plus 1pt minus 1pt }
+\AtBeginDocument
+  {
+    \ctex_appto_cmd:NnTF \verbatim@font { \CTEX@verbatim@font@hook }
+      { } { \ctex_patch_failure:N \verbatim@font }
+  }
+\cs_new_protected_nopar:Npn \CTEX@verbatim@font@hook
+  { \ltjsetparameter { autospacing = false , autoxspacing = false } }
+\cs_new_protected_nopar:Npn \ctex_update_default_family:
+  {
+    \tl_if_eq:NNT \CJKfamilydefault \l__ctex_family_default_init_tl
+      {
+        \group_begin:
+          \cs_set_eq:NN \__ctex_family_default_wrap:n \exp_not:n
+          \tl_gset:Nx \CJKfamilydefault
+            {
+              \str_case:onF { \familydefault }
+                {
+                  { \rmdefault } { \exp_not:N \CJKrmdefault }
+                  { \sfdefault } { \exp_not:N \CJKsfdefault }
+                  { \ttdefault } { \exp_not:N \CJKttdefault }
+                }
+                { \CJKfamilydefault }
+            }
+        \group_end:
+      }
+    \ctex_ltj_ensure_default_family:
+  }
+\AtEndPreamble { \ctex_update_default_family: }
+\tl_new:N \l__ctex_family_default_init_tl
+\cs_new_eq:NN \__ctex_family_default_wrap:n \use:n
+\tl_set:Nx \l__ctex_family_default_init_tl
+  {
+    \exp_not:N \__ctex_family_default_wrap:n
+      { \exp_not:o { \CJKfamilydefault } }
+  }
+\tl_gset_eq:NN \CJKfamilydefault \l__ctex_family_default_init_tl
+\cs_new_protected_nopar:Npn \ctex_detected_platform:
+  {
+    \tl_gset:Nx \g__ctex_fontset_tl
+      {
+        \ctex_lua_now_x:n
+          {
+            if ~ os.name == 'windows' then ~
+              tex.sprint ( 'windows' )
+            elseif ~ os.name == 'macosx' then ~
+              tex.sprint ( 'mac' )
+            else ~
+              tex.sprint ( 'fandol' )
+            end
+          }
+      }
+  }
+\ctex_hypersetup:n { pdfencoding = unicode }
+\msg_new:nnn { ctex } { fntef-not-available }
+  { Functions~ of~ `CJKfntef'~ is~ not~ available~ in~ LuaLaTeX. }
+\msg_warning:nn { ctex } { fntef-not-available }
+\clist_map_inline:nn
+  { underdot , underline , underdblline , underwave , sout , xout }
+  { \cs_new_eq:cN { CTEX#1 } \use:n }
+\cs_new_eq:NN \CTEXfilltwosides \use_none:n
+\cs_new_eq:NN \endCTEXfilltwosides \prg_do_nothing:
+\cs_new_protected_nopar:Npn \ctex_update_ccwd:
+  { \skip_set:Nn \ccwd { \ltjgetparameter { kanjiskip } + \zw } }
+\dim_new:N \ccwd
+\cs_new_protected_nopar:Npn \ctex_update_ccglue:
+  { \ltjsetkanjiskip \l__ctex_ccglue_skip }
+\skip_new:N \l__ctex_ccglue_skip
+\prg_new_conditional:Npnn \ctex_if_ccglue_touched: { TF }
+  {
+    \skip_if_eq:nnTF { \l__ctex_ccglue_skip } { \ltjgetparameter { kanjiskip } }
+      { \prg_return_false: } { \prg_return_true: }
+  }
+\cs_new_protected_nopar:Npn \ctex_update_em_unit:
+  { \dim_set:Nn \ccwd { \zw } }
+\cs_new_protected:Npn \ctex_add_to_selectfont:n #1
+  {
+    \cs_set_protected_nopar:Npx \CTEX@selectfont@hook
+      { \exp_not:o { \CTEX@selectfont@hook #1 } }
+  }
+\cs_new_eq:NN \CTEX@selectfont@hook \prg_do_nothing:
+\cs_new_eq:Nc \__ctex_save_selectfont: { selectfont ~ }
+\use:n
+  {
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \selectfont { \CTEX@selectfont@hook }
+      {
+        \tl_put_left:Nn \@EverySelectfont@Init
+          { \cs_set_eq:cN { selectfont ~ } \__ctex_save_selectfont: }
+      }
+      { \ctex_patch_failure:N \selectfont }
+  }
+\ExplSyntaxOn
+\EverySelectfont { \CTEX@selectfont@hook }
+\ctex_add_to_selectfont:n
+  {
+    \ctex_ltj_select_font:
+    \ctex_ltj_select_alternate_font:
+    \ctex_ltj_update_xkanjiskip:
+  }
+\tl_set:Nn \CJK@family { song } \selectfont
+\tl_clear:N \CJK@family
+\keys_define:nn { ctex }
+  {
+    space .code:n =
+      { \msg_warning:nn { ctex } { invalid-option } }
+  }
+\keys_define:nn { ctex }
+  {
+    punct .code:n =
+      {
+        \tl_set:Nx \l__ctex_punct_tl { #1 }
+        \ctex_mono_jfm:o { \l__ctex_punct_tl }
+      } ,
+    punct .default:n = { quanjiao } ,
+  }
+%% 
+%%
+%% End of file `ctex-engine-luatex.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-pdftex.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-pdftex.def
new file mode 100644
index 00000000000..6371b8a0049
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-pdftex.def
@@ -0,0 +1,349 @@
+%%
+%% This is file `ctex-engine-pdftex.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `pdftex')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {(pdf)LaTeX adapter (CTEX)}
+\ProvidesExplFile{ctex-engine-pdftex.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\if_bool:N \g__ctex_zhmCJK_bool
+  \PassOptionsToPackage { encoding = \l__ctex_encoding_tl } { zhmCJK }
+  \RequirePackage { zhmCJK }
+\else:
+  \str_if_eq:onTF { \l__ctex_encoding_tl } { GBK }
+    { \RequirePackage { CJK } }
+    { \RequirePackage { CJKutf8 } }
+  \RequirePackage { CJKpunct , CJKspace }
+  \cs_new_protected_nopar:Npn \ctex_load_zhmap:nnnn #1#2#3#4
+    {
+      \tl_set:Nn \CJKrmdefault {#1}
+      \tl_set:Nn \CJKsfdefault {#2}
+      \tl_set:Nn \CJKttdefault {#3}
+      \AtBeginDvi { \file_input:n {#4} }
+      \ctex_at_end_package:nn { atbegshi }
+        { \AtBeginShipoutFirst { \file_input:n {#4} } }
+    }
+  \@onlypreamble \ctex_load_zhmap:n
+  \tl_if_exist:NF \CJKfamilydefault
+    { \tl_const:Nn \CJKfamilydefault { \CJKrmdefault } }
+  \tl_if_exist:NF \CJKrmdefault { \tl_new:N \CJKrmdefault }
+  \tl_if_exist:NF \CJKsfdefault { \tl_new:N \CJKsfdefault }
+  \tl_if_exist:NF \CJKttdefault { \tl_new:N \CJKttdefault }
+  \ctex_preto_cmd:NnTF \rmfamily { \CJKfamily { \CJKrmdefault } } { }
+    { \ctex_patch_failure:N \rmfamily }
+  \ctex_preto_cmd:NnTF \sffamily { \CJKfamily { \CJKsfdefault } } { }
+    { \ctex_patch_failure:N \sffamily }
+  \ctex_preto_cmd:NnTF \ttfamily { \CJKfamily { \CJKttdefault } } { }
+    { \ctex_patch_failure:N \ttfamily }
+  \ctex_preto_cmd:NnTF \normalfont { \CJKfamily { \CJKfamilydefault } }
+    { \cs_set_eq:NN \reset@font \normalfont }
+    { \ctex_patch_failure:N \normalfont }
+\fi:
+\cs_new_protected_nopar:Npn \ctex_CJK_input:n #1
+  {
+    \ctex_file_wrapper:nnn
+      {
+        \char_set_catcode_other:n            { 60 } % <
+        \char_set_catcode_math_superscript:n { 94 } % ^
+        \int_set_eq:NN \tex_endlinechar:D \c_minus_one
+      }
+      { \file_input:n {#1} }
+      {
+        \char_set_catcode:nn { 60 } { \char_value_catcode:n { 60 } }
+        \char_set_catcode:nn { 94 } { \char_value_catcode:n { 94 } }
+        \int_set:Nn \tex_endlinechar:D { \int_use:N \tex_endlinechar:D }
+      }
+  }
+\cs_set_eq:NN \CJK@input \ctex_CJK_input:n
+\if_cs_exist:N \CJK@surr
+  \cs_new_protected_nopar:Npn \ctex_plane_to_utfxvibe:Nn #1#2
+    {
+      \tl_set:Nx \l__ctex_tmp_tl {#2}
+      \int_set:Nn \l__ctex_tmp_int
+        { \exp_args:No \int_from_hex:n { \l__ctex_tmp_tl } }
+      \int_compare:nNnTF \l__ctex_tmp_int < \c_two_hundred_fifty_six
+        { \tl_gset:Nx #1 { \int_to_Hex:n { \l__ctex_tmp_int } } }
+        {
+          \int_sub:Nn \l__ctex_tmp_int { \c_two_hundred_fifty_six }
+          \tl_gset:Nx #1
+            {
+              \int_to_Hex:n
+                { \int_div_truncate:nn { \l__ctex_tmp_int } { \c_four } + "D800 }
+              \int_to_Hex:n
+                { \int_mod:nn { \l__ctex_tmp_int } { \c_four } + "DC }
+            }
+        }
+    }
+  \cs_set_eq:NN \CJK@surr \ctex_plane_to_utfxvibe:Nn
+\fi:
+\AtBeginDocument
+  {
+    \str_if_eq_x:nnF { \l__ctex_punct_tl } { quanjiao }
+      { \punctstyle { \l__ctex_punct_tl } }
+  }
+\reverse_if:N \if_bool:N \g__ctex_zhmCJK_bool
+  \str_if_eq:onF { \l__ctex_encoding_tl } { UTF8 }
+    {
+      \CJK@makeActive
+      \CJK@loadBinding { standard }
+    }
+  \exp_args:Nx \AtEndPreamble
+    {
+      \exp_not:N \CJK@envStart
+        { } { \l__ctex_encoding_tl } { \exp_not:N \CJKfamilydefault }
+      \exp_not:N \CJKtilde
+    }
+\fi:
+\cs_new_eq:NN \ctex_auto_ignorespaces: \CJK@@ignorespaces
+\cs_new_protected_nopar:Npn \ctex_ignorespaces_case:N #1
+  {
+    \cs_set_protected_nopar:Npn \ctex_set_ignorespaces:
+      { \cs_set_eq:NN \CJK@ignorespaces #1 }
+    \ctex_set_ignorespaces:
+  }
+\cs_new_protected_nopar:Npn \ctex_set_ignorespaces:
+  { \cs_set_eq:NN \CJK@ignorespaces \ctex_auto_ignorespaces: }
+\ctex_add_hook:Nn \CJKhook { \ctex_set_ignorespaces: }
+\cs_new_protected_nopar:Npn \ctex_punct_set:n #1
+  {
+    \clist_map_inline:Nn \c__ctex_punct_family_clist
+      {
+        \cs_if_free:cF { c__ctex_ #1 ##1 _punct_spaces_tl }
+          {
+            \cs_set_eq:cc
+              { CJKpunct@ ##1 @spaces }
+              { c__ctex_ #1 ##1 _punct_spaces_tl }
+          }
+      }
+  }
+\clist_const:Nn \c__ctex_punct_family_clist
+  {
+    zhsong , zhhei , zhfs , zhkai , zhli , zhyou ,
+    zhsongb , zhheil , zhheib , zhyoub , zhyahei , zhyaheib
+  }
+\cs_new_protected_nopar:Npn \ctex_punct_map_family:nn #1#2
+  {
+    \cs_if_free:cF { CJKpunct@ #2 @spaces }
+      { \cs_set_eq:cc { CJKpunct@ #1 @spaces } { CJKpunct@ #2 @spaces } }
+  }
+\cs_new_protected_nopar:Npn \ctex_punct_map_bfseries:nn #1#2
+  {
+    \clist_map_inline:nn {#1}
+      {
+        \ctex_punct_map_series:nnn { ##1 } { b } {#2}
+        \ctex_punct_map_series:nnn { ##1 } { bx } {#2}
+      }
+  }
+\cs_new_protected_nopar:Npn \ctex_punct_map_series:nnn #1#2#3
+  {
+    \CJKpunctmapfamily { C19 } {#1} {#2} { m }  {#3}
+    \CJKpunctmapfamily { C19 } {#1} {#2} { it } {#3}
+    \CJKpunctmapfamily { C19 } {#1} {#2} { sl } {#3}
+    \CJKpunctmapfamily { C70 } {#1} {#2} { m }  {#3}
+    \CJKpunctmapfamily { C70 } {#1} {#2} { it } {#3}
+    \CJKpunctmapfamily { C70 } {#1} {#2} { sl } {#3}
+  }
+\cs_new_protected_nopar:Npn \ctex_punct_map_itshape:nn #1#2
+  {
+    \CJKpunctmapfamily { C19 } {#1} { m }  { it } {#2}
+    \CJKpunctmapfamily { C19 } {#1} { b }  { it } {#2}
+    \CJKpunctmapfamily { C19 } {#1} { bx } { it } {#2}
+    \CJKpunctmapfamily { C70 } {#1} { m }  { it } {#2}
+    \CJKpunctmapfamily { C70 } {#1} { b }  { it } {#2}
+    \CJKpunctmapfamily { C70 } {#1} { bx } { it } {#2}
+  }
+\cs_new_protected_nopar:Npn \ctex_punct_space:nn #1#2
+  { \tl_const:cn { c__ctex_ #1 _punct_spaces_tl } {#2} }
+\cs_new_eq:NN \ctexspadef \ctex_punct_space:nn
+\ctex_file_input:n { ctexspa.def }
+\cs_new_protected_nopar:Npn \ctex_update_default_family:
+  {
+    \tl_if_eq:NNT \CJKfamilydefault \l__ctex_family_default_init_tl
+      {
+        \group_begin:
+          \cs_set_eq:NN \__ctex_family_default_wrap:n \exp_not:n
+          \tl_gset:Nx \CJKfamilydefault
+            {
+              \str_case:onF { \familydefault }
+                {
+                  { \rmdefault } { \exp_not:N \CJKrmdefault }
+                  { \sfdefault } { \exp_not:N \CJKsfdefault }
+                  { \ttdefault } { \exp_not:N \CJKttdefault }
+                }
+                { \CJKfamilydefault }
+            }
+        \group_end:
+      }
+  }
+\AtEndPreamble { \ctex_update_default_family: }
+\tl_new:N \l__ctex_family_default_init_tl
+\cs_new_eq:NN \__ctex_family_default_wrap:n \use:n
+\tl_set:Nx \l__ctex_family_default_init_tl
+  {
+    \exp_not:N \__ctex_family_default_wrap:n
+      { \exp_not:o { \CJKfamilydefault } }
+  }
+\tl_gset_eq:NN \CJKfamilydefault \l__ctex_family_default_init_tl
+\cs_new_protected_nopar:Npn \ctex_detected_platform:
+  {
+    \file_if_exist:nTF { /dev/null }
+      {
+        \file_if_exist:nTF { nul: }
+          {
+            \file_if_exist:nTF { \c__ctex_engine_file_tl }
+              { \ctex_if_macosx:TF { mac } { windows } }
+              { \ctex_if_macosx:TF { mac } { fandol } }
+          }
+          { \ctex_if_macosx:TF { mac } { fandol } }
+      }
+      { \tl_gset:Nn \g__ctex_fontset_tl { windows } }
+  }
+\tex_uppercase:D \exp_after:wN
+  {
+    \exp_after:wN \tl_const:Nn \exp_after:wN \c__ctex_engine_file_tl
+    \exp_after:wN { \g_file_current_name_tl }
+  }
+\cs_new_protected_nopar:Npn \ctex_if_macosx:TF #1#2
+  {
+    \file_if_exist:nTF { \c__ctex_macosx_file_tl }
+      { \tl_gset:Nn \g__ctex_fontset_tl {#1} }
+      { \tl_gset:Nn \g__ctex_fontset_tl {#2} }
+  }
+\tl_const:Nn \c__ctex_macosx_file_tl { /mach_kernel }
+\ctex_hypersetup:n { driverfallback = dvipdfmx }
+\str_if_eq:onTF { \l__ctex_encoding_tl } { GBK }
+  {
+    \ctex_hypersetup:n { CJKbookmarks = true }
+    \ctex_if_pdfmode:TF
+      { \ctex_at_end_package:nn { hyperref } { \RequirePackage { xCJK2uni } } }
+      {
+        \ctex_at_end_package:nn { hyperref }
+          {
+            \str_if_eq:onTF { \Hy@driver } { hdvipdfm }
+              {
+                \AtBeginShipoutFirst
+                  { \special { pdf:tounicode~GBK-EUC-UCS2 } }
+              }
+              { \RequirePackage { xCJK2uni } }
+          }
+      }
+  }
+  { \ctex_hypersetup:n { pdfencoding = unicode } }
+\RequirePackage { CJKfntef } \normalem
+\clist_map_inline:nn
+  { underdot , underline , underdblline , underwave , sout , xout }
+  {
+    \tl_clear:c { CJK#1color }
+    \cs_new_protected_nopar:cpx { CTEX#1 }
+      {
+        \msg_warning:nnnn { ctex } { deprecated-command } { \exp_not:c { CTEX#1 } }
+          { You~ can~ use~ the~ command~ with~ prefix~ \exp_not:N \CJK~ instead. }
+        \exp_not:c { CJK#1 }
+      }
+  }
+\cs_new_protected_nopar:Npn { \CTEXfilltwosides }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-environment } { CTEXfilltwosides }
+      { You~ can~ use~ `CJKfilltwosides'~ environment~ instead. }
+    \CJKfilltwosides
+  }
+\cs_new_protected_nopar:Npn { \endCTEXfilltwosides } { \endCJKfilltwosides }
+\clist_map_inline:nn
+  {
+    underdotbasesep ,   underdotsep ,     underlinebasesep ,
+    underlinesep ,      underdbllinesep , underdbllinebasesep ,
+    underwavebasesep ,  underwavesep ,    southeight ,
+    underdotcolor ,     underwavecolor ,  underlinecolor ,
+    underdbllinecolor , soutcolor ,       xoutcolor
+  }
+  {
+    \cs_new_eq:cc { CTEX#1 } { CJK#1 }
+    \cs_set_nopar:cpx { CJK#1 } { \exp_not:c { CTEX#1 } }
+  }
+\cs_new_protected_nopar:Npn \ctex_update_ccwd:
+  {
+    \hbox_set:Nn \l__ctex_tmp_box { \CJKglue }
+    \dim_set:Nn \ccwd { \box_wd:N \l__ctex_tmp_box + \f@size \p@ }
+  }
+\dim_new:N \ccwd
+\cs_new_protected_nopar:Npn \ctex_update_ccglue:
+  {
+    \cs_set_protected_nopar:Npn \CJKglue
+      { \skip_horizontal:N \l__ctex_ccglue_skip }
+  }
+\skip_new:N \l__ctex_ccglue_skip
+\prg_new_conditional:Npnn \ctex_if_ccglue_touched: { TF }
+  {
+    \if_meaning:w \CJKglue \__ctex_ccglue:
+      \prg_return_false: \else: \prg_return_true: \fi:
+  }
+\ctex_at_end:n { \cs_new_eq:NN \__ctex_ccglue: \CJKglue }
+\cs_new_protected_nopar:Npn \ctex_update_em_unit:
+  { \dim_set:Nn \ccwd { \f@size \p@ } }
+\cs_new_protected:Npn \ctex_add_to_selectfont:n #1
+  {
+    \cs_set_protected_nopar:Npx \CTEX@selectfont@hook
+      { \exp_not:o { \CTEX@selectfont@hook #1 } }
+  }
+\cs_new_eq:NN \CTEX@selectfont@hook \prg_do_nothing:
+\cs_new_eq:Nc \__ctex_save_selectfont: { selectfont ~ }
+\use:n
+  {
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \selectfont { \CTEX@selectfont@hook }
+      {
+        \tl_put_left:Nn \@EverySelectfont@Init
+          { \cs_set_eq:cN { selectfont ~ } \__ctex_save_selectfont: }
+      }
+      { \ctex_patch_failure:N \selectfont }
+  }
+\ExplSyntaxOn
+\EverySelectfont { \cs_if_exist:NF \CJK@plane { \CTEX@selectfont@hook } }
+\keys_define:nn { ctex }
+  {
+    space .choice: ,
+    space / true  .code:n =
+      { \ctex_ignorespaces_case:N \prg_do_nothing: } ,
+    space / auto  .code:n =
+      { \ctex_ignorespaces_case:N \ctex_auto_ignorespaces: } ,
+    space / false .code:n =
+      { \ctex_ignorespaces_case:N \tex_ignorespaces:D } ,
+    space .default:n = { true } ,
+    space .initial:n = { auto }
+  }
+\keys_define:nn { ctex }
+  {
+    punct .code:n =
+      {
+        \tl_set:Nx \l__ctex_punct_tl { #1 }
+        \punctstyle { \l__ctex_punct_tl }
+      } ,
+    punct .default:n = { quanjiao } ,
+  }
+%% 
+%%
+%% End of file `ctex-engine-pdftex.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-xetex.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-xetex.def
new file mode 100644
index 00000000000..412c0a4c7b7
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/engine/ctex-engine-xetex.def
@@ -0,0 +1,147 @@
+%%
+%% This is file `ctex-engine-xetex.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `xetex')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {XeLaTeX adapter (CTEX)}
+\ProvidesExplFile{ctex-engine-xetex.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\RequirePackage { xeCJK }
+\exp_args:Nx \xeCJKsetup
+  {
+    LoadFandol   = false ,
+    AutoFakeBold = true ,
+    PunctStyle   = \l__ctex_punct_tl
+  }
+\@ifpackagelater { fontspec } { 2014/05/25 } { }
+  { \msg_error:nnn { ctex } { package-too-old } { fontspec } }
+\cs_new_protected_nopar:Npn \ctex_detected_platform:
+  {
+    \file_if_exist:nTF { /dev/null }
+      {
+        \file_if_exist:nTF { nul: }
+          {
+            \file_if_exist:nTF { \c__ctex_engine_file_tl }
+              { \ctex_if_macosx:TF { mac } { windows } }
+              { \ctex_if_macosx:TF { mac } { fandol } }
+          }
+          { \ctex_if_macosx:TF { mac } { fandol } }
+      }
+      { \tl_gset:Nn \g__ctex_fontset_tl { windows } }
+  }
+\tex_uppercase:D \exp_after:wN
+  {
+    \exp_after:wN \tl_const:Nn \exp_after:wN \c__ctex_engine_file_tl
+    \exp_after:wN { \g_file_current_name_tl }
+  }
+\cs_new_protected_nopar:Npn \ctex_if_macosx:TF #1#2
+  {
+    \file_if_exist:nTF { \c__ctex_macosx_file_tl }
+      { \tl_gset:Nn \g__ctex_fontset_tl {#1} }
+      { \tl_gset:Nn \g__ctex_fontset_tl {#2} }
+  }
+\tl_const:Nn \c__ctex_macosx_file_tl { /mach_kernel }
+\ctex_hypersetup:n { pdfencoding = unicode }
+\RequirePackage { xeCJKfntef }
+\clist_map_inline:nn
+  { underdot , underline , underdblline , underwave , sout , xout }
+  {
+    \keys_set:nn { xeCJK / options } { #1 / format = { } }
+    \cs_new_protected_nopar:cpx { CTEX#1 }
+      {
+        \msg_warning:nnnn { ctex } { deprecated-command } { \exp_not:c { CTEX#1 } }
+          { You~ can~ use~ the~ command~ with~ prefix~ \exp_not:N \CJK~ instead. }
+        \exp_not:c { CJK#1 }
+      }
+  }
+\cs_new_protected_nopar:Npn { \CTEXfilltwosides }
+  {
+    \msg_warning:nnnn { ctex } { deprecated-environment } { CTEXfilltwosides }
+      { You~ can~ use~ `CJKfilltwosides'~ environment~ instead. }
+    \CJKfilltwosides
+  }
+\cs_new_protected_nopar:Npn { \endCTEXfilltwosides } { \endCJKfilltwosides }
+\cs_new_protected_nopar:Npn \ctex_update_ccwd:
+  {
+    \hbox_set:Nn \l__ctex_tmp_box { \CJKglue }
+    \dim_set:Nn \ccwd { \box_wd:N \l__ctex_tmp_box + \f@size \p@ }
+  }
+\dim_new:N \ccwd
+\cs_new_protected_nopar:Npn \ctex_update_ccglue:
+  { \xeCJKsetup { CJKglue = { \skip_horizontal:N \l__ctex_ccglue_skip } } }
+\skip_new:N \l__ctex_ccglue_skip
+\prg_new_conditional:Npnn \ctex_if_ccglue_touched: { TF }
+  {
+    \if_meaning:w \CJKglue \__ctex_ccglue:
+      \prg_return_false: \else: \prg_return_true: \fi:
+  }
+\ctex_at_end:n { \cs_new_eq:NN \__ctex_ccglue: \CJKglue }
+\cs_new_protected_nopar:Npn \ctex_update_em_unit:
+  { \dim_set:Nn \ccwd { \f@size \p@ } }
+\cs_new_protected:Npn \ctex_add_to_selectfont:n #1
+  {
+    \cs_set_protected_nopar:Npx \CTEX@selectfont@hook
+      { \exp_not:o { \CTEX@selectfont@hook #1 } }
+  }
+\cs_new_eq:NN \CTEX@selectfont@hook \prg_do_nothing:
+\cs_new_eq:Nc \__ctex_save_selectfont: { selectfont ~ }
+\use:n
+  {
+    \ExplSyntaxOff
+    \ctex_preto_cmd:NnTF \selectfont { \CTEX@selectfont@hook }
+      {
+        \tl_put_left:Nn \@EverySelectfont@Init
+          { \cs_set_eq:cN { selectfont ~ } \__ctex_save_selectfont: }
+      }
+      { \ctex_patch_failure:N \selectfont }
+  }
+\ExplSyntaxOn
+\EverySelectfont { \CTEX@selectfont@hook }
+\keys_define:nn { ctex }
+  {
+    space .choice: ,
+    space / true  .code:n =
+      { \xeCJKsetup { CJKspace = true } } ,
+    space / auto  .code:n =
+      { \xeCJKsetup { CJKspace = false } } ,
+    space / false .code:n =
+      { \xeCJKsetup { CJKspace = false } } ,
+    space .default:n = { true } ,
+    space .initial:n = { auto }
+  }
+\keys_define:nn { ctex }
+  {
+    punct .code:n =
+      {
+        \tl_set:Nx \l__ctex_punct_tl { #1 }
+        \xeCJKsetup { PunctStyle = \l__ctex_punct_tl }
+      } ,
+    punct .default:n = { quanjiao } ,
+  }
+%% 
+%%
+%% End of file `ctex-engine-xetex.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/engine/ctex-xecjk-engine.def b/Master/texmf-dist/tex/latex/ctex/engine/ctex-xecjk-engine.def
deleted file mode 100644
index ebc344e95a7..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/engine/ctex-xecjk-engine.def
+++ /dev/null
@@ -1,37 +0,0 @@
-% ctex-xecjk-engine.def: for XeTeX engine with xeCJK
-% vim:ft=tex
-
-% compatibility with amssymb.sty etc and xunicode.sty v0.95+
-\RequirePackage{savesym}
-\def\CTEX@save@symlist{hbar,Finv,aleph,beth,gimel,daleth,Game}
-
-\@for \reversed@a:=\CTEX@save@symlist \do{%
-  \savesymbol{\reversed@a}}
-
-\RequirePackage[BoldFont,normalindentfirst]{xeCJK}
-\defaultfontfeatures{Ligatures=TeX}
-
-\@for \reversed@a:=\CTEX@save@symlist \do{%
-  \restoresymbol{UTF}{\reversed@a}%
-  \expandafter\ifx \csname\reversed@a\endcsname \relax
-    \expandafter\let \csname\reversed@a\endcsname \CTEX@undefined
-  \fi}
-\let\CTEX@save@symlist\CTEX@undefined
-
-\ifCTEX@punct
-  \punctstyle{quanjiao}
-\else
-  \punctstyle{plain}
-\fi
-
-\input{ctex-cjk-common.def}
-
-\ifCTEX@nofonts\else
-  \ifCTEX@winfonts
-    \input{ctex-xecjk-winfonts.def}
-  \else\ifCTEX@adobefonts
-    \input{ctex-xecjk-adobefonts.def}
-  \fi\fi
-\fi
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19gbsn.fd b/Master/texmf-dist/tex/latex/ctex/fd/c19gbsn.fd
deleted file mode 100644
index 290f1c9d1ea..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19gbsn.fd
+++ /dev/null
@@ -1,17 +0,0 @@
-%% c19gbsn.fd
-\ProvidesFile{c19gbsn.fd}[2009/05/11 4.8.2]
-
-
-% simplified Chinese characters
-%
-% character set: GBK
-% font encoding: CJK (standard)
-
-% Arphic PL TrueType font AR PL SungtiL GB / BousungEG-Light-GB
-
-\DeclareFontFamily{C10}{gbsn}{\hyphenchar \font\m@ne}
-
-\DeclareFontShape{C10}{gbsn}{m}{n}{<-> CJK * gbsnlp}{\CJKnormal}
-\DeclareFontShape{C10}{gbsn}{bx}{n}{<-> CJKb * gbsnlp}{\CJKbold}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19gbsn.fdx b/Master/texmf-dist/tex/latex/ctex/fd/c19gbsn.fdx
deleted file mode 100644
index 25b455d4808..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19gbsn.fdx
+++ /dev/null
@@ -1,62 +0,0 @@
-%% c19gbsn.fdx
-\ProvidesFile{c19gbsn.fdx}[2009/05/11 4.8.2]
-
-
-\CJKvdef{fullheight}{1em}
-\CJKvdef{height}{.88em}
-\CJKvdef{offset}{.5em}
-\CJKvdef{simpleoffset}{-.1em}
-
-\CJKvdef{m/n/01/1}{\raise .15em \hbox to 1em {\kern -.15em \CJKsymbol{1}\hss}}
-\CJKvdef{m/n/01/2}{\raise .15em \hbox to 1em {\kern -.15em \CJKsymbol{2}\hss}}
-\CJKvdef{m/n/01/17}{\CJKsymbolsimple{17}}
-\CJKvdef{m/n/01/18}{\CJKsymbolsimple{18}}
-\CJKvdef{m/n/01/19}{\CJKsymbolsimple{19}}
-\CJKvdef{m/n/01/20}{\CJKsymbolsimple{20}}
-\CJKvdef{m/n/01/21}{\CJKsymbolsimple{21}}
-\CJKvdef{m/n/01/22}{\CJKsymbolsimple{22}}
-\CJKvdef{m/n/01/23}{\CJKsymbolsimple{23}}
-\CJKvdef{m/n/01/24}{\CJKsymbolsimple{24}}
-\CJKvdef{m/n/01/25}{\CJKsymbolsimple{25}}
-\CJKvdef{m/n/01/26}{\CJKsymbolsimple{26}}
-\CJKvdef{m/n/01/27}{\CJKsymbolsimple{27}}
-\CJKvdef{m/n/01/28}{\CJKsymbolsimple{28}}
-\CJKvdef{m/n/01/29}{\CJKsymbolsimple{29}}
-\CJKvdef{m/n/01/30}{\CJKsymbolsimple{30}}
-\CJKvdef{m/n/01/195}{\CJKsymbolsimple{195}}
-\CJKvdef{m/n/01/196}{\CJKsymbolsimple{196}}
-\CJKvdef{m/n/01/199}{
-  \raise .25em \hbox to 1em {\kern -.35em \CJKsymbol{199}\hss}}
-\CJKvdef{m/n/01/201}{
-  \raise .25em \hbox to 1em {\kern -.35em \CJKsymbol{201}\hss}}
-\CJKvdef{m/n/01/246}{\CJKsymbolsimple{246}}
-\CJKvdef{m/n/01/248}{\CJKsymbolsimple{248}}
-\CJKvdef{m/n/02/22}{\CJKsymbolsimple{22}}
-\CJKvdef{m/n/02/24}{\CJKsymbolsimple{24}}
-
-\CJKvlet{bx/n/01/1}{m/n/01/1}
-\CJKvlet{bx/n/01/2}{m/n/01/2}
-\CJKvlet{bx/n/01/17}{m/n/01/17}
-\CJKvlet{bx/n/01/18}{m/n/01/18}
-\CJKvlet{bx/n/01/19}{m/n/01/19}
-\CJKvlet{bx/n/01/20}{m/n/01/20}
-\CJKvlet{bx/n/01/21}{m/n/01/21}
-\CJKvlet{bx/n/01/22}{m/n/01/22}
-\CJKvlet{bx/n/01/23}{m/n/01/23}
-\CJKvlet{bx/n/01/24}{m/n/01/24}
-\CJKvlet{bx/n/01/25}{m/n/01/25}
-\CJKvlet{bx/n/01/26}{m/n/01/26}
-\CJKvlet{bx/n/01/27}{m/n/01/27}
-\CJKvlet{bx/n/01/28}{m/n/01/28}
-\CJKvlet{bx/n/01/29}{m/n/01/29}
-\CJKvlet{bx/n/01/30}{m/n/01/30}
-\CJKvlet{bx/n/01/195}{m/n/01/195}
-\CJKvlet{bx/n/01/196}{m/n/01/196}
-\CJKvlet{bx/n/01/199}{m/n/01/199}
-\CJKvlet{bx/n/01/201}{m/n/01/201}
-\CJKvlet{bx/n/01/246}{m/n/01/246}
-\CJKvlet{bx/n/01/248}{m/n/01/248}
-\CJKvlet{bx/n/02/22}{m/n/02/22}
-\CJKvlet{bx/n/02/24}{m/n/02/24}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19gkai.fd b/Master/texmf-dist/tex/latex/ctex/fd/c19gkai.fd
deleted file mode 100644
index 3f579ea4844..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19gkai.fd
+++ /dev/null
@@ -1,17 +0,0 @@
-%% c19gkai.fd
-\ProvidesFile{c19gkai.fd}[2009/05/11 4.8.2]
-
-
-% simplified Chinese characters
-%
-% character set: GBK
-% font encoding: CJK (standard)
-
-% Arphic PL TrueType font AR PL KaitiM GB / GBZenKai-Medium
-
-\DeclareFontFamily{C10}{gkai}{\hyphenchar \font\m@ne}
-
-\DeclareFontShape{C10}{gkai}{m}{n}{<-> CJK * gkaimp}{\CJKnormal}
-\DeclareFontShape{C10}{gkai}{bx}{n}{<-> CJKb * gkaimp}{\CJKbold}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19gkai.fdx b/Master/texmf-dist/tex/latex/ctex/fd/c19gkai.fdx
deleted file mode 100644
index 9462027bd64..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19gkai.fdx
+++ /dev/null
@@ -1,62 +0,0 @@
-%% c19gkai.fdx
-\ProvidesFile{c19gkai.fdx}[2009/05/11 4.8.2]
-
-
-\CJKvdef{fullheight}{1em}
-\CJKvdef{height}{.88em}
-\CJKvdef{offset}{.5em}
-\CJKvdef{simpleoffset}{-.1em}
-
-\CJKvdef{m/n/01/1}{\raise .15em \hbox to 1em {\kern -.15em \CJKsymbol{1}\hss}}
-\CJKvdef{m/n/01/2}{\raise .15em \hbox to 1em {\kern -.15em \CJKsymbol{2}\hss}}
-\CJKvdef{m/n/01/17}{\CJKsymbolsimple{17}}
-\CJKvdef{m/n/01/18}{\CJKsymbolsimple{18}}
-\CJKvdef{m/n/01/19}{\CJKsymbolsimple{19}}
-\CJKvdef{m/n/01/20}{\CJKsymbolsimple{20}}
-\CJKvdef{m/n/01/21}{\CJKsymbolsimple{21}}
-\CJKvdef{m/n/01/22}{\CJKsymbolsimple{22}}
-\CJKvdef{m/n/01/23}{\CJKsymbolsimple{23}}
-\CJKvdef{m/n/01/24}{\CJKsymbolsimple{24}}
-\CJKvdef{m/n/01/25}{\CJKsymbolsimple{25}}
-\CJKvdef{m/n/01/26}{\CJKsymbolsimple{26}}
-\CJKvdef{m/n/01/27}{\CJKsymbolsimple{27}}
-\CJKvdef{m/n/01/28}{\CJKsymbolsimple{28}}
-\CJKvdef{m/n/01/29}{\CJKsymbolsimple{29}}
-\CJKvdef{m/n/01/30}{\CJKsymbolsimple{30}}
-\CJKvdef{m/n/01/195}{\CJKsymbolsimple{195}}
-\CJKvdef{m/n/01/196}{\CJKsymbolsimple{196}}
-\CJKvdef{m/n/01/199}{
-  \raise .25em \hbox to 1em {\kern -.35em \CJKsymbol{199}\hss}}
-\CJKvdef{m/n/01/201}{
-  \raise .25em \hbox to 1em {\kern -.35em \CJKsymbol{201}\hss}}
-\CJKvdef{m/n/01/246}{\CJKsymbolsimple{246}}
-\CJKvdef{m/n/01/248}{\CJKsymbolsimple{248}}
-\CJKvdef{m/n/02/22}{\CJKsymbolsimple{22}}
-\CJKvdef{m/n/02/24}{\CJKsymbolsimple{24}}
-
-\CJKvlet{bx/n/01/1}{m/n/01/1}
-\CJKvlet{bx/n/01/2}{m/n/01/2}
-\CJKvlet{bx/n/01/17}{m/n/01/17}
-\CJKvlet{bx/n/01/18}{m/n/01/18}
-\CJKvlet{bx/n/01/19}{m/n/01/19}
-\CJKvlet{bx/n/01/20}{m/n/01/20}
-\CJKvlet{bx/n/01/21}{m/n/01/21}
-\CJKvlet{bx/n/01/22}{m/n/01/22}
-\CJKvlet{bx/n/01/23}{m/n/01/23}
-\CJKvlet{bx/n/01/24}{m/n/01/24}
-\CJKvlet{bx/n/01/25}{m/n/01/25}
-\CJKvlet{bx/n/01/26}{m/n/01/26}
-\CJKvlet{bx/n/01/27}{m/n/01/27}
-\CJKvlet{bx/n/01/28}{m/n/01/28}
-\CJKvlet{bx/n/01/29}{m/n/01/29}
-\CJKvlet{bx/n/01/30}{m/n/01/30}
-\CJKvlet{bx/n/01/195}{m/n/01/195}
-\CJKvlet{bx/n/01/196}{m/n/01/196}
-\CJKvlet{bx/n/01/199}{m/n/01/199}
-\CJKvlet{bx/n/01/201}{m/n/01/201}
-\CJKvlet{bx/n/01/246}{m/n/01/246}
-\CJKvlet{bx/n/01/248}{m/n/01/248}
-\CJKvlet{bx/n/02/22}{m/n/02/22}
-\CJKvlet{bx/n/02/24}{m/n/02/24}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19rm.fd b/Master/texmf-dist/tex/latex/ctex/fd/c19rm.fd
index 481dd8d23a2..35c7335fa12 100644
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19rm.fd
+++ b/Master/texmf-dist/tex/latex/ctex/fd/c19rm.fd
@@ -1,49 +1,49 @@
-%% c19rm.fd
 %%
 %% This is file `c19rm.fd',
 %% generated with the docstrip utility.
 %%
 %% The original source files were:
 %%
-%% ctex.dtx  (with options: `fd,rm')
+%% ctex.dtx  (with options: `rm,c19')
 %% 
-%% This is a generated file.
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
 %% 
-%% Copyright 2003-2006
-%% CTEX.ORG and any individual authors listed elsewhere in this file.
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
 %% 
-%% This file was generated from file(s) of the ctex package project.
-%% -----------------------------------------------------------------
+%%     This work has the LPPL maintenance status `maintained'.
 %% 
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.2
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
 %% 
-%% This is the font definition file of the ctex package with LaTeX2e.
+%% ------------------------------------------------------------------------------
 %% 
-\ProvidesFile{c19rm.fd}
-  [2007/05/06 v0.8a ctex
-   font definition file]
-
-%% Chinese characters (extension of GB 2312)
+\ProvidesFile{c19rm.fd}%
+  [2014/03/08 v2.0 Chinese font definition (CTEX)]
 %%
-%% character set: GBK
-%% font encoding: CJK (extended)
-
-\DeclareFontFamily{C19}{rm}{\hyphenchar \font\m@ne}
-\DeclareFontShape{C19}{rm}{m}{n}{<-> CJK * gbksong}{}
-\DeclareFontShape{C19}{rm}{b}{n}{<-> CJK * gbkhei}{}
-\DeclareFontShape{C19}{rm}{bx}{n}{<-> CJK * gbkhei}{}
-\DeclareFontShape{C19}{rm}{m}{sl}{<-> CJK * gbksongsl}{}
-\DeclareFontShape{C19}{rm}{b}{sl}{<-> CJK * gbkheisl}{}
-\DeclareFontShape{C19}{rm}{bx}{sl}{<-> CJK * gbkheisl}{}
-\DeclareFontShape{C19}{rm}{m}{it}{<-> CJK * gbkkai}{}
+%% Chinese characters
+%%
+%% character set: GBK (extension of GB 2312)
+%% font encoding: Unicode
+%%
+\DeclareFontFamily{C19}{rm}{\hyphenchar\font\m@ne}
+\DeclareFontShape{C19}{rm}{m}{n}{<-> CJK * gbksong}{\CJKnormal}
+\DeclareFontShape{C19}{rm}{b}{n}{<-> CJK * gbkhei}{\CJKnormal}
+\DeclareFontShape{C19}{rm}{bx}{n}{<-> CJK * gbkhei}{\CJKnormal}
+\DeclareFontShape{C19}{rm}{m}{sl}{<-> CJK * gbksongsl}{\CJKnormal}
+\DeclareFontShape{C19}{rm}{b}{sl}{<-> CJK * gbkheisl}{\CJKnormal}
+\DeclareFontShape{C19}{rm}{bx}{sl}{<-> CJK * gbkheisl}{\CJKnormal}
+\DeclareFontShape{C19}{rm}{m}{it}{<-> CJK * gbkkai}{\CJKnormal}
 \DeclareFontShape{C19}{rm}{b}{it}{<-> CJKb * gbkkai}{\CJKbold}
 \DeclareFontShape{C19}{rm}{bx}{it}{<-> CJKb * gbkkai}{\CJKbold}
-\endinput
+%% 
 %%
 %% End of file `c19rm.fd'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19sf.fd b/Master/texmf-dist/tex/latex/ctex/fd/c19sf.fd
index c3071ff2e87..c183d5126a4 100644
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19sf.fd
+++ b/Master/texmf-dist/tex/latex/ctex/fd/c19sf.fd
@@ -1,49 +1,49 @@
-%% c19sf.fd
 %%
 %% This is file `c19sf.fd',
 %% generated with the docstrip utility.
 %%
 %% The original source files were:
 %%
-%% ctex.dtx  (with options: `fd,sf')
+%% ctex.dtx  (with options: `sf,c19')
 %% 
-%% This is a generated file.
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
 %% 
-%% Copyright 2003-2006
-%% CTEX.ORG and any individual authors listed elsewhere in this file.
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
 %% 
-%% This file was generated from file(s) of the ctex package project.
-%% -----------------------------------------------------------------
+%%     This work has the LPPL maintenance status `maintained'.
 %% 
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.2
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
 %% 
-%% This is the font definition file of the ctex package with LaTeX2e.
+%% ------------------------------------------------------------------------------
 %% 
-\ProvidesFile{c19sf.fd}
-  [2007/05/06 v0.8a ctex
-   font definition file]
-
-%% Chinese characters (extension of GB 2312)
+\ProvidesFile{c19sf.fd}%
+  [2014/03/08 v2.0 Chinese font definition (CTEX)]
 %%
-%% character set: GBK
-%% font encoding: CJK (extended)
-
-\DeclareFontFamily{C19}{sf}{\hyphenchar \font\m@ne}
-\DeclareFontShape{C19}{sf}{m}{n}{<-> CJK * gbkyou}{}
+%% Chinese characters
+%%
+%% character set: GBK (extension of GB 2312)
+%% font encoding: Unicode
+%%
+\DeclareFontFamily{C19}{sf}{\hyphenchar\font\m@ne}
+\DeclareFontShape{C19}{sf}{m}{n}{<-> CJK * gbkyou}{\CJKnormal}
 \DeclareFontShape{C19}{sf}{b}{n}{<-> CJKb * gbkyou}{\CJKbold}
 \DeclareFontShape{C19}{sf}{bx}{n}{<-> CJKb * gbkyou}{\CJKbold}
-\DeclareFontShape{C19}{sf}{m}{sl}{<-> CJK * gbkyousl}{}
+\DeclareFontShape{C19}{sf}{m}{sl}{<-> CJK * gbkyousl}{\CJKnormal}
 \DeclareFontShape{C19}{sf}{b}{sl}{<-> CJKb * gbkyousl}{\CJKbold}
 \DeclareFontShape{C19}{sf}{bx}{sl}{<-> CJKb * gbkyousl}{\CJKbold}
-\DeclareFontShape{C19}{sf}{m}{it}{<-> CJK * gbkyou}{}
+\DeclareFontShape{C19}{sf}{m}{it}{<-> CJK * gbkyou}{\CJKnormal}
 \DeclareFontShape{C19}{sf}{b}{it}{<-> CJKb * gbkyou}{\CJKbold}
 \DeclareFontShape{C19}{sf}{bx}{it}{<-> CJKb * gbkyou}{\CJKbold}
-\endinput
+%% 
 %%
 %% End of file `c19sf.fd'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c19tt.fd b/Master/texmf-dist/tex/latex/ctex/fd/c19tt.fd
index d02ee63bdd8..62db3c574b6 100644
--- a/Master/texmf-dist/tex/latex/ctex/fd/c19tt.fd
+++ b/Master/texmf-dist/tex/latex/ctex/fd/c19tt.fd
@@ -1,49 +1,49 @@
-%% c19tt.fd
 %%
 %% This is file `c19tt.fd',
 %% generated with the docstrip utility.
 %%
 %% The original source files were:
 %%
-%% ctex.dtx  (with options: `fd,tt')
+%% ctex.dtx  (with options: `tt,c19')
 %% 
-%% This is a generated file.
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
 %% 
-%% Copyright 2003-2006
-%% CTEX.ORG and any individual authors listed elsewhere in this file.
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
 %% 
-%% This file was generated from file(s) of the ctex package project.
-%% -----------------------------------------------------------------
+%%     This work has the LPPL maintenance status `maintained'.
 %% 
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.2
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
 %% 
-%% This is the font definition file of the ctex package with LaTeX2e.
+%% ------------------------------------------------------------------------------
 %% 
-\ProvidesFile{c19tt.fd}
-  [2007/05/06 v0.8a ctex
-   font definition file]
-
-%% Chinese characters (extension of GB 2312)
+\ProvidesFile{c19tt.fd}%
+  [2014/03/08 v2.0 Chinese font definition (CTEX)]
 %%
-%% character set: GBK
-%% font encoding: CJK (extended)
-
-\DeclareFontFamily{C19}{tt}{\hyphenchar \font\m@ne}
-\DeclareFontShape{C19}{tt}{m}{n}{<-> CJK * gbkfs}{}
+%% Chinese characters
+%%
+%% character set: GBK (extension of GB 2312)
+%% font encoding: Unicode
+%%
+\DeclareFontFamily{C19}{tt}{\hyphenchar\font\m@ne}
+\DeclareFontShape{C19}{tt}{m}{n}{<-> CJK * gbkfs}{\CJKnormal}
 \DeclareFontShape{C19}{tt}{b}{n}{<-> CJKb * gbkfs}{\CJKbold}
 \DeclareFontShape{C19}{tt}{bx}{n}{<-> CJKb * gbkfs}{\CJKbold}
-\DeclareFontShape{C19}{tt}{m}{sl}{<-> CJK * gbkfssl}{}
+\DeclareFontShape{C19}{tt}{m}{sl}{<-> CJK * gbkfssl}{\CJKnormal}
 \DeclareFontShape{C19}{tt}{b}{sl}{<-> CJKb * gbkfssl}{\CJKbold}
 \DeclareFontShape{C19}{tt}{bx}{sl}{<-> CJKb * gbkfssl}{\CJKbold}
-\DeclareFontShape{C19}{tt}{m}{it}{<-> CJK * gbkfs}{}
+\DeclareFontShape{C19}{tt}{m}{it}{<-> CJK * gbkfs}{\CJKnormal}
 \DeclareFontShape{C19}{tt}{b}{it}{<-> CJKb * gbkfs}{\CJKbold}
 \DeclareFontShape{C19}{tt}{bx}{it}{<-> CJKb * gbkfs}{\CJKbold}
-\endinput
+%% 
 %%
 %% End of file `c19tt.fd'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c70rm.fd b/Master/texmf-dist/tex/latex/ctex/fd/c70rm.fd
index 1c0ef069ddf..e7b07baf306 100644
--- a/Master/texmf-dist/tex/latex/ctex/fd/c70rm.fd
+++ b/Master/texmf-dist/tex/latex/ctex/fd/c70rm.fd
@@ -1,49 +1,49 @@
-%% c70rm.fd
 %%
 %% This is file `c70rm.fd',
 %% generated with the docstrip utility.
 %%
 %% The original source files were:
 %%
-%% ctex.dtx  (with options: `fd,rm')
+%% ctex.dtx  (with options: `rm,c70')
 %% 
-%% This is a generated file.
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
 %% 
-%% Copyright 2003-2006
-%% CTEX.ORG and any individual authors listed elsewhere in this file.
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
 %% 
-%% This file was generated from file(s) of the ctex package project.
-%% -----------------------------------------------------------------
+%%     This work has the LPPL maintenance status `maintained'.
 %% 
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.2
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
 %% 
-%% This is the font definition file of the ctex package with LaTeX2e.
+%% ------------------------------------------------------------------------------
 %% 
-\ProvidesFile{c70rm.fd}
-  [2007/05/06 v0.8a ctexutf8
-   font definition file]
-
+\ProvidesFile{c70rm.fd}%
+  [2014/03/08 v2.0 Chinese font definition (CTEX)]
+%%
 %% Chinese characters
 %%
-%% character set: UTF8
-%% font encoding: CJK (extended)
-
-\DeclareFontFamily{C70}{rm}{\hyphenchar \font\m@ne}
-\DeclareFontShape{C70}{rm}{m}{n}{<-> CJK * unisong}{}
-\DeclareFontShape{C70}{rm}{b}{n}{<-> CJK * unihei}{}
-\DeclareFontShape{C70}{rm}{bx}{n}{<-> CJK * unihei}{}
-\DeclareFontShape{C70}{rm}{m}{sl}{<-> CJK * unisongsl}{}
-\DeclareFontShape{C70}{rm}{b}{sl}{<-> CJK * uniheisl}{}
-\DeclareFontShape{C70}{rm}{bx}{sl}{<-> CJK * uniheisl}{}
-\DeclareFontShape{C70}{rm}{m}{it}{<-> CJK * unikai}{}
+%% character set: Unicode
+%% font encoding: Unicode
+%%
+\DeclareFontFamily{C70}{rm}{\hyphenchar\font\m@ne}
+\DeclareFontShape{C70}{rm}{m}{n}{<-> CJK * unisong}{\CJKnormal}
+\DeclareFontShape{C70}{rm}{b}{n}{<-> CJK * unihei}{\CJKnormal}
+\DeclareFontShape{C70}{rm}{bx}{n}{<-> CJK * unihei}{\CJKnormal}
+\DeclareFontShape{C70}{rm}{m}{sl}{<-> CJK * unisongsl}{\CJKnormal}
+\DeclareFontShape{C70}{rm}{b}{sl}{<-> CJK * uniheisl}{\CJKnormal}
+\DeclareFontShape{C70}{rm}{bx}{sl}{<-> CJK * uniheisl}{\CJKnormal}
+\DeclareFontShape{C70}{rm}{m}{it}{<-> CJK * unikai}{\CJKnormal}
 \DeclareFontShape{C70}{rm}{b}{it}{<-> CJKb * unikai}{\CJKbold}
 \DeclareFontShape{C70}{rm}{bx}{it}{<-> CJKb * unikai}{\CJKbold}
-\endinput
+%% 
 %%
 %% End of file `c70rm.fd'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c70sf.fd b/Master/texmf-dist/tex/latex/ctex/fd/c70sf.fd
index b5f8da3e91c..30f3af37d5e 100644
--- a/Master/texmf-dist/tex/latex/ctex/fd/c70sf.fd
+++ b/Master/texmf-dist/tex/latex/ctex/fd/c70sf.fd
@@ -1,49 +1,49 @@
-%% c70sf.fd
 %%
 %% This is file `c70sf.fd',
 %% generated with the docstrip utility.
 %%
 %% The original source files were:
 %%
-%% ctex.dtx  (with options: `fd,sf')
+%% ctex.dtx  (with options: `sf,c70')
 %% 
-%% This is a generated file.
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
 %% 
-%% Copyright 2003-2006
-%% CTEX.ORG and any individual authors listed elsewhere in this file.
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
 %% 
-%% This file was generated from file(s) of the ctex package project.
-%% -----------------------------------------------------------------
+%%     This work has the LPPL maintenance status `maintained'.
 %% 
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.2
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
 %% 
-%% This is the font definition file of the ctex package with LaTeX2e.
+%% ------------------------------------------------------------------------------
 %% 
-\ProvidesFile{c70sf.fd}
-  [2007/05/06 v0.8a ctexutf8
-   font definition file]
-
+\ProvidesFile{c70sf.fd}%
+  [2014/03/08 v2.0 Chinese font definition (CTEX)]
+%%
 %% Chinese characters
 %%
-%% character set: UTF8
-%% font encoding: CJK (extended)
-
-\DeclareFontFamily{C70}{sf}{\hyphenchar \font\m@ne}
-\DeclareFontShape{C70}{sf}{m}{n}{<-> CJK * uniyou}{}
+%% character set: Unicode
+%% font encoding: Unicode
+%%
+\DeclareFontFamily{C70}{sf}{\hyphenchar\font\m@ne}
+\DeclareFontShape{C70}{sf}{m}{n}{<-> CJK * uniyou}{\CJKnormal}
 \DeclareFontShape{C70}{sf}{b}{n}{<-> CJKb * uniyou}{\CJKbold}
 \DeclareFontShape{C70}{sf}{bx}{n}{<-> CJKb * uniyou}{\CJKbold}
-\DeclareFontShape{C70}{sf}{m}{sl}{<-> CJK * uniyousl}{}
+\DeclareFontShape{C70}{sf}{m}{sl}{<-> CJK * uniyousl}{\CJKnormal}
 \DeclareFontShape{C70}{sf}{b}{sl}{<-> CJKb * uniyousl}{\CJKbold}
 \DeclareFontShape{C70}{sf}{bx}{sl}{<-> CJKb * uniyousl}{\CJKbold}
-\DeclareFontShape{C70}{sf}{m}{it}{<-> CJK * uniyou}{}
+\DeclareFontShape{C70}{sf}{m}{it}{<-> CJK * uniyou}{\CJKnormal}
 \DeclareFontShape{C70}{sf}{b}{it}{<-> CJKb * uniyou}{\CJKbold}
 \DeclareFontShape{C70}{sf}{bx}{it}{<-> CJKb * uniyou}{\CJKbold}
-\endinput
+%% 
 %%
 %% End of file `c70sf.fd'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fd/c70tt.fd b/Master/texmf-dist/tex/latex/ctex/fd/c70tt.fd
index 0e9933d9a9e..16efbbd91b7 100644
--- a/Master/texmf-dist/tex/latex/ctex/fd/c70tt.fd
+++ b/Master/texmf-dist/tex/latex/ctex/fd/c70tt.fd
@@ -1,49 +1,49 @@
-%% c70tt.fd
 %%
 %% This is file `c70tt.fd',
 %% generated with the docstrip utility.
 %%
 %% The original source files were:
 %%
-%% ctex.dtx  (with options: `fd,tt')
+%% ctex.dtx  (with options: `tt,c70')
 %% 
-%% This is a generated file.
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
 %% 
-%% Copyright 2003-2006
-%% CTEX.ORG and any individual authors listed elsewhere in this file.
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
 %% 
-%% This file was generated from file(s) of the ctex package project.
-%% -----------------------------------------------------------------
+%%     This work has the LPPL maintenance status `maintained'.
 %% 
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.2
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%% and version 1.2 or later is part of all distributions of LaTeX
-%% version 1999/12/01 or later.
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
 %% 
-%% This is the font definition file of the ctex package with LaTeX2e.
+%% ------------------------------------------------------------------------------
 %% 
-\ProvidesFile{c70tt.fd}
-  [2007/05/06 v0.8a ctexutf8
-   font definition file]
-
+\ProvidesFile{c70tt.fd}%
+  [2014/03/08 v2.0 Chinese font definition (CTEX)]
+%%
 %% Chinese characters
 %%
-%% character set: UTF8
-%% font encoding: CJK (extended)
-
-\DeclareFontFamily{C70}{tt}{\hyphenchar \font\m@ne}
-\DeclareFontShape{C70}{tt}{m}{n}{<-> CJK * unifs}{}
+%% character set: Unicode
+%% font encoding: Unicode
+%%
+\DeclareFontFamily{C70}{tt}{\hyphenchar\font\m@ne}
+\DeclareFontShape{C70}{tt}{m}{n}{<-> CJK * unifs}{\CJKnormal}
 \DeclareFontShape{C70}{tt}{b}{n}{<-> CJKb * unifs}{\CJKbold}
 \DeclareFontShape{C70}{tt}{bx}{n}{<-> CJKb * unifs}{\CJKbold}
-\DeclareFontShape{C70}{tt}{m}{sl}{<-> CJK * unifssl}{}
+\DeclareFontShape{C70}{tt}{m}{sl}{<-> CJK * unifssl}{\CJKnormal}
 \DeclareFontShape{C70}{tt}{b}{sl}{<-> CJKb * unifssl}{\CJKbold}
 \DeclareFontShape{C70}{tt}{bx}{sl}{<-> CJKb * unifssl}{\CJKbold}
-\DeclareFontShape{C70}{tt}{m}{it}{<-> CJK * unifs}{}
+\DeclareFontShape{C70}{tt}{m}{it}{<-> CJK * unifs}{\CJKnormal}
 \DeclareFontShape{C70}{tt}{b}{it}{<-> CJKb * unifs}{\CJKbold}
 \DeclareFontShape{C70}{tt}{bx}{it}{<-> CJKb * unifs}{\CJKbold}
-\endinput
+%% 
 %%
 %% End of file `c70tt.fd'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-cjk-adobefonts.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-cjk-adobefonts.def
deleted file mode 100644
index 168d4a69d4f..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-cjk-adobefonts.def
+++ /dev/null
@@ -1,7 +0,0 @@
-% ctex-cjk-adobefonts.def: Adobe 的 CJK 字体设置，为 Adobe 的四套字体
-% vim:ft=tex
-
-% 目前不可用
-\input{ctex-cjk-winfonts.def}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-cjk-winfonts.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-cjk-winfonts.def
deleted file mode 100644
index e79a250b42c..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-cjk-winfonts.def
+++ /dev/null
@@ -1,82 +0,0 @@
-% ctex-cjk-winfonts.def: Windows 的 CJK 字体设置，默认为 CTeX 套装的六种字体
-% vim:ft=tex
-
-\ifCTEX@zhmap
-  \AtBeginDvi{\input{zhwinfonts}}
-\fi
-
-\renewcommand*\CTEX@rm@family{rm}
-\renewcommand*\CTEX@sf@family{sf}
-\renewcommand*\CTEX@tt@family{tt}
-
-\ifCTEX@punct
-% see also: c19rm.fd
-  \CJKpunctmapfamily{C19}{rm}{m}{n}{zhsong}
-  \CJKpunctmapfamily{C19}{rm}{b}{n}{zhhei}
-  \CJKpunctmapfamily{C19}{rm}{bx}{n}{zhhei}
-  \CJKpunctmapfamily{C19}{rm}{m}{sl}{zhsong}
-  \CJKpunctmapfamily{C19}{rm}{b}{sl}{zhhei}
-  \CJKpunctmapfamily{C19}{rm}{bx}{sl}{zhhei}
-  \CJKpunctmapfamily{C19}{rm}{m}{it}{zhkai}
-  \CJKpunctmapfamily{C19}{rm}{b}{it}{zhkei}
-  \CJKpunctmapfamily{C19}{rm}{bx}{it}{zhkai}
-% see also: c19sf.fd
-  \CJKpunctmapfamily{C19}{sf}{m}{n}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{b}{n}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{bx}{n}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{m}{sl}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{b}{sl}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{bx}{sl}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{m}{it}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{b}{it}{zhyou}
-  \CJKpunctmapfamily{C19}{sf}{bx}{it}{zhyou}
-% see also: c19tt.fd
-  \CJKpunctmapfamily{C19}{tt}{m}{n}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{b}{n}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{bx}{n}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{m}{sl}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{b}{sl}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{bx}{sl}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{m}{it}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{b}{it}{zhfs}
-  \CJKpunctmapfamily{C19}{tt}{bx}{it}{zhfs}
-% see also: c70rm.fd
-  \CJKpunctmapfamily{C70}{rm}{m}{n}{zhsong}
-  \CJKpunctmapfamily{C70}{rm}{b}{n}{zhhei}
-  \CJKpunctmapfamily{C70}{rm}{bx}{n}{zhhei}
-  \CJKpunctmapfamily{C70}{rm}{m}{sl}{zhsong}
-  \CJKpunctmapfamily{C70}{rm}{b}{sl}{zhhei}
-  \CJKpunctmapfamily{C70}{rm}{bx}{sl}{zhhei}
-  \CJKpunctmapfamily{C70}{rm}{m}{it}{zhkai}
-  \CJKpunctmapfamily{C70}{rm}{b}{it}{zhkei}
-  \CJKpunctmapfamily{C70}{rm}{bx}{it}{zhkai}
-% see also: c70sf.fd
-  \CJKpunctmapfamily{C70}{sf}{m}{n}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{b}{n}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{bx}{n}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{m}{sl}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{b}{sl}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{bx}{sl}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{m}{it}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{b}{it}{zhyou}
-  \CJKpunctmapfamily{C70}{sf}{bx}{it}{zhyou}
-% see also: c70tt.fd
-  \CJKpunctmapfamily{C70}{tt}{m}{n}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{b}{n}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{bx}{n}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{m}{sl}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{b}{sl}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{bx}{sl}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{m}{it}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{b}{it}{zhfs}
-  \CJKpunctmapfamily{C70}{tt}{bx}{it}{zhfs}
-\fi
-
-\newcommand*{\songti}{\CJKfamily{zhsong}} % 宋体
-\newcommand*{\heiti}{\CJKfamily{zhhei}}   % 黑体
-\newcommand*{\kaishu}{\CJKfamily{zhkai}}  % 楷书
-\newcommand*{\fangsong}{\CJKfamily{zhfs}} % 仿宋
-\newcommand*{\lishu}{\CJKfamily{zhli}}    % 隶书
-\newcommand*{\youyuan}{\CJKfamily{zhyou}} % 幼圆
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-adobe.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-adobe.def
new file mode 100644
index 00000000000..7184629e73e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-adobe.def
@@ -0,0 +1,92 @@
+%%
+%% This is file `ctex-fontset-adobe.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,adobe')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Adobe fonts definition (CTEX)}
+\ProvidesExplFile{ctex-fontset-adobe.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  {
+    \ctex_if_pdfmode:TF
+      { \ctex_fontset_error:n { adobe } }
+      {
+        \ctex_zhmap_case:nnn
+          {
+            \setCJKmainfont
+              [
+                      cmap = UniGB-UTF16-H ,
+                  BoldFont = AdobeHeitiStd-Regular.otf ,
+                ItalicFont = AdobeKaitiStd-Regular.otf
+              ] { AdobeSongStd-Light.otf }
+            \setCJKsansfont [ cmap = UniGB-UTF16-H ] { AdobeHeitiStd-Regular.otf }
+            \setCJKmonofont [ cmap = UniGB-UTF16-H ] { AdobeFangsongStd-Regular.otf }
+            \setCJKfamilyfont { zhsong }
+              [ cmap = UniGB-UTF16-H ] { AdobeSongStd-Light.otf }
+            \setCJKfamilyfont { zhhei }
+              [ cmap = UniGB-UTF16-H ] { AdobeHeitiStd-Regular.otf }
+            \setCJKfamilyfont { zhkai }
+              [ cmap = UniGB-UTF16-H ] { AdobeKaitiStd-Regular.otf }
+            \setCJKfamilyfont { zhfs }
+              [ cmap = UniGB-UTF16-H ] { AdobeFangsongStd-Regular.otf }
+            \ctex_punct_set:n { adobe }
+            \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+            \ctex_punct_map_family:nn { \CJKsfdefault } { zhhei }
+            \ctex_punct_map_family:nn { \CJKttdefault } { zhfs }
+            \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+            \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+          }
+          {
+            \ctex_load_zhmap:nnnn { rm } { zhhei } { zhfs } { zhadobefonts }
+            \ctex_punct_set:n { adobe }
+            \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+            \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+            \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+          }
+          { \ctex_fontset_error:n { adobe } }
+      }
+  }
+  {
+    \setCJKmainfont
+      [
+          BoldFont = AdobeHeitiStd-Regular ,
+        ItalicFont = AdobeKaitiStd-Regular
+      ] { AdobeSongStd-Light }
+    \setCJKsansfont { AdobeHeitiStd-Regular}
+    \setCJKmonofont { AdobeFangsongStd-Regular}
+    \setCJKfamilyfont { zhsong } { AdobeSongStd-Light }
+    \setCJKfamilyfont { zhhei }  { AdobeHeitiStd-Regular }
+    \setCJKfamilyfont { zhfs }   { AdobeFangsongStd-Regular }
+    \setCJKfamilyfont { zhkai }  { AdobeKaitiStd-Regular }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \fangsong { } { \CJKfamily { zhfs } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+%% 
+%%
+%% End of file `ctex-fontset-adobe.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-fandol.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-fandol.def
new file mode 100644
index 00000000000..3b62e2a0065
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-fandol.def
@@ -0,0 +1,103 @@
+%%
+%% This is file `ctex-fontset-fandol.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,fandol')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Fandol fonts definition (CTEX)}
+\ProvidesExplFile{ctex-fontset-fandol.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  {
+    \ctex_if_pdfmode:TF
+      { \ctex_fontset_error:n { fandol } }
+      {
+        \ctex_zhmap_case:nnn
+          {
+            \setCJKmainfont
+              [
+                      cmap = UniGB-UTF16-H ,
+                  BoldFont = FandolSong-Bold.otf ,
+                ItalicFont = FandolKai-Regular.otf
+              ] { FandolSong-Regular.otf }
+            \setCJKsansfont
+              [
+                    cmap = UniGB-UTF16-H ,
+                BoldFont = FandolHei-Bold.otf
+              ] { FandolHei-Regular.otf }
+            \setCJKmonofont [ cmap = UniGB-UTF16-H ] { FandolFang-Regular.otf }
+            \setCJKfamilyfont { zhsong }
+              [
+                    cmap = UniGB-UTF16-H ,
+                BoldFont = FandolSong-Bold.otf
+              ] { FandolSong-Regular.otf }
+            \setCJKfamilyfont { zhhei }
+              [
+                    cmap = UniGB-UTF16-H ,
+                BoldFont = FandolHei-Bold.otf
+              ] { FandolHei-Regular.otf }
+            \setCJKfamilyfont { zhfs }
+              [ cmap = UniGB-UTF16-H ] { FandolFang-Regular.otf }
+            \setCJKfamilyfont { zhkai }
+              [ cmap = UniGB-UTF16-H ] { FandolKai-Regular.otf }
+            \ctex_punct_set:n { fandol }
+            \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+            \ctex_punct_map_family:nn { \CJKsfdefault } { zhhei }
+            \ctex_punct_map_family:nn { \CJKttdefault } { zhfs }
+            \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+            \ctex_punct_map_bfseries:nn { \CJKrmdefault , zhsong } { zhsongb }
+            \ctex_punct_map_bfseries:nn { \CJKsfdefault , zhhei } { zhheib }
+          }
+          {
+            \ctex_load_zhmap:nnnn { rm } { zhhei } { zhfs } { zhfandolfonts }
+            \ctex_punct_set:n { fandol }
+            \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+            \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+            \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+          }
+          { \ctex_fontset_error:n { fandol } }
+      }
+  }
+  {
+    \setCJKmainfont
+      [ Extension = .otf , BoldFont = FandolSong-Bold , ItalicFont = FandolKai-Regular ]
+      { FandolSong-Regular }
+    \setCJKsansfont [ Extension = .otf , BoldFont = FandolHei-Bold ] { FandolHei-Regular }
+    \setCJKmonofont [ Extension = .otf ] { FandolFang-Regular }
+    \setCJKfamilyfont { zhsong }
+      [ Extension = .otf , BoldFont = FandolSong-Bold ] { FandolSong-Regular }
+    \setCJKfamilyfont { zhhei }
+      [ Extension = .otf , BoldFont = FandolHei-Bold ] { FandolHei-Regular }
+    \setCJKfamilyfont { zhfs }  [ Extension = .otf ] { FandolFang-Regular }
+    \setCJKfamilyfont { zhkai } [ Extension = .otf ] { FandolKai-Regular }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \fangsong { } { \CJKfamily { zhfs } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+%% 
+%%
+%% End of file `ctex-fontset-fandol.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-founder.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-founder.def
new file mode 100644
index 00000000000..3070d245ad9
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-founder.def
@@ -0,0 +1,86 @@
+%%
+%% This is file `ctex-fontset-founder.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,founder')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Founder fonts definition (CTEX)}
+\ProvidesExplFile{ctex-fontset-founder.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  {
+    \ctex_zhmap_case:nnn
+      {
+        \setCJKmainfont
+          [ BoldFont = FZXBSK.TTF , ItalicFont = FZKTK.TTF ] { FZSSK.TTF }
+        \setCJKsansfont [ BoldFont = FZHTK.TTF ] { FZXH1K.TTF }
+        \setCJKmonofont { FZFSK.TTF }
+        \setCJKfamilyfont { zhsong } [ BoldFont = FZXBSK.TTF ] { FZSSK.TTF }
+        \setCJKfamilyfont { zhhei }  { FZHTK.TTF }
+        \setCJKfamilyfont { zhkai }  { FZKTK.TTF }
+        \setCJKfamilyfont { zhfs }   { FZFSK.TTF }
+        \setCJKfamilyfont { zhli }   { FZLSK.TTF }
+        \setCJKfamilyfont { zhyou } [ BoldFont = FZY3K.TTF ] { FZY1K.TTF }
+        \ctex_punct_set:n { founder }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_family:nn { \CJKsfdefault } { zhheil }
+        \ctex_punct_map_family:nn { \CJKttdefault } { zhfs }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault , zhsong } { zhsongb }
+        \ctex_punct_map_bfseries:nn { \CJKsfdefault } { zhhei }
+        \ctex_punct_map_bfseries:nn { zhyou } { zhyoub }
+      }
+      {
+        \ctex_load_zhmap:nnnn { rm } { zhhei } { zhfs } { zhfounderfonts }
+        \ctex_punct_set:n { founder }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+      }
+      { \ctex_fontset_error:n { founder } }
+  }
+  {
+    \setCJKmainfont
+      [ BoldFont = FZXiaoBiaoSong-B05 , ItalicFont = FZKai-Z03 ] { FZShuSong-Z01 }
+    \setCJKsansfont [ BoldFont = FZHei-B01 ]
+      { \xetex_if_engine:TF { 方正细黑一_GBK } { FZXH1K--GBK1-0 } }
+    \setCJKmonofont { FZFangSong-Z02 }
+    \setCJKfamilyfont { zhsong } [ BoldFont = FZXiaoBiaoSong-B05 ] { FZShuSong-Z01 }
+    \setCJKfamilyfont { zhhei }  { FZHei-B01 }
+    \setCJKfamilyfont { zhkai }  { FZKai-Z03 }
+    \setCJKfamilyfont { zhfs }   { FZFangSong-Z02 }
+    \setCJKfamilyfont { zhli }   { FZLiShu-S01 }
+    \setCJKfamilyfont { zhyou } [ BoldFont = FZZhunYuan-M02 ] { FZXiYuan-M01 }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \fangsong { } { \CJKfamily { zhfs } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+\NewDocumentCommand \lishu    { } { \CJKfamily { zhli } }
+\NewDocumentCommand \youyuan  { } { \CJKfamily { zhyou } }
+%% 
+%%
+%% End of file `ctex-fontset-founder.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-mac.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-mac.def
new file mode 100644
index 00000000000..09ae5d7df74
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-mac.def
@@ -0,0 +1,50 @@
+%%
+%% This is file `ctex-fontset-mac.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,mac')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Mac OS X fonts definition (CTEX)}
+\ProvidesExplFile{ctex-fontset-mac.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  { \ctex_fontset_error:n { mac } }
+  {
+    \setCJKmainfont [ BoldFont = STHeiti , ItalicFont = STKaiti ]  { STSong }
+    \setCJKsansfont [ BoldFont = STHeiti ] { STXihei }
+    \setCJKmonofont { STFangsong }
+    \setCJKfamilyfont { zhsong } { STSong }
+    \setCJKfamilyfont { zhhei }  { STHeiti }
+    \setCJKfamilyfont { zhfs }   { STFangsong }
+    \setCJKfamilyfont { zhkai }  { STKaiti }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \fangsong { } { \CJKfamily { zhfs } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+%% 
+%%
+%% End of file `ctex-fontset-mac.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-ubuntu.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-ubuntu.def
new file mode 100644
index 00000000000..f80f504e099
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-ubuntu.def
@@ -0,0 +1,73 @@
+%%
+%% This is file `ctex-fontset-ubuntu.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,ubuntu')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Ubuntu fonts definition (CTEX)}
+\ProvidesExplFile{ctex-fontset-ubuntu.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  {
+    \ctex_zhmap_case:nnn
+      {
+        \setCJKmainfont
+          [ BoldFont = wqy-zenhei.ttc , ItalicFont = ukai.ttc ] { uming.ttc }
+        \setCJKsansfont { wqy-zenhei.ttc }
+        \setCJKmonofont { uming.ttc }
+        \setCJKfamilyfont { zhsong } { uming.ttc }
+        \setCJKfamilyfont { zhhei }  { wqy-zenhei.ttc }
+        \setCJKfamilyfont { zhkai }  { ukai.ttc }
+        \ctex_punct_set:n { ubuntu }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_family:nn { \CJKsfdefault } { zhhei }
+        \ctex_punct_map_family:nn { \CJKttdefault } { zhsong }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+      }
+      {
+        \ctex_load_zhmap:nnnn { rm } { zhhei } { zhsong } { zhubuntufonts }
+        \ctex_punct_set:n { ubuntu }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+      }
+      { \ctex_fontset_error:n { ubuntu } }
+  }
+  {
+    \setCJKmainfont [ ItalicFont = AR~PL~UKai~CN ] { AR~PL~UMing~CN }
+    \setCJKsansfont { WenQuanYi~Zen~Hei }
+    \setCJKmonofont { AR~PL~UMing~CN }
+    \setCJKfamilyfont { zhsong } { AR~PL~UMing~CN }
+    \setCJKfamilyfont { zhhei }  { WenQuanYi~Zen~Hei }
+    \setCJKfamilyfont { zhkai }  { AR~PL~UKai~CN }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+%% 
+%%
+%% End of file `ctex-fontset-ubuntu.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windows.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windows.def
new file mode 100644
index 00000000000..f12d3900a08
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windows.def
@@ -0,0 +1,38 @@
+%%
+%% This is file `ctex-fontset-windows.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,windows')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Windows fonts definition (CTEX)}
+\ProvidesExplFile{ctex-fontset-windows.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\file_if_exist:nTF { C:/boot.ini }
+  { \ctex_file_input:n { ctex-fontset-windowsold.def } }
+  { \ctex_file_input:n { ctex-fontset-windowsnew.def } }
+%% 
+%%
+%% End of file `ctex-fontset-windows.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windowsnew.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windowsnew.def
new file mode 100644
index 00000000000..6bb86a25055
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windowsnew.def
@@ -0,0 +1,102 @@
+%%
+%% This is file `ctex-fontset-windowsnew.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,windowsnew')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Windows fonts definition for Vista or later version (CTEX)}
+\ProvidesExplFile{ctex-fontset-windowsnew.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  {
+    \ctex_zhmap_case:nnn
+      {
+        \ctex_punct_set:n { windows }
+        \setCJKmainfont
+          [ BoldFont = simhei.ttf , ItalicFont = simkai.ttf ] { simsun.ttc }
+        \file_if_exist:nTF { C:/Windows/Fonts/msyh.ttc }
+          {
+            \setCJKsansfont [ BoldFont = msyhbd.ttc ] { msyh.ttc }
+            \setCJKfamilyfont { zhyahei }
+              [ BoldFont = msyhbd.ttc ] { msyh.ttc }
+          }
+          {
+            \setCJKsansfont [ BoldFont = msyhbd.ttf ] { msyh.ttf }
+            \setCJKfamilyfont { zhyahei }
+              [ BoldFont = msyhbd.ttf ] { msyh.ttf }
+          }
+        \ctex_punct_map_family:nn { \CJKsfdefault } { zhyahei }
+        \ctex_punct_map_bfseries:nn { \CJKsfdefault , zhyahei } { zhyaheib }
+        \setCJKmonofont { simfang.ttf }
+        \setCJKfamilyfont { zhkai }  { simkai.ttf }
+        \setCJKfamilyfont { zhfs }   { simfang.ttf }
+        \setCJKfamilyfont { zhsong } { simsun.ttc }
+        \setCJKfamilyfont { zhhei }  { simhei.ttf }
+        \setCJKfamilyfont { zhli }   { simli.ttf }
+        \setCJKfamilyfont { zhyou }  { simyou.ttf }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_family:nn { \CJKttdefault } { zhfs }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+      }
+      {
+        \ctex_load_zhmap:nnnn { rm } { zhhei } { zhfs } { zhwindowsfonts }
+        \ctex_punct_set:n { windows }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+      }
+      {
+        \tl_set:Nn \CJKrmdefault { rm }
+        \tl_set:Nn \CJKsfdefault { sf }
+        \tl_set:Nn \CJKttdefault { tt }
+      }
+  }
+  {
+    \setCJKmainfont
+      [ BoldFont = SimHei , ItalicFont = KaiTi ] { SimSun }
+    \setCJKsansfont
+      [ BoldFont = { *~Bold } ] { Microsoft~YaHei }
+    \setCJKmonofont { FangSong }
+    \setCJKfamilyfont { zhkai } { KaiTi }
+    \setCJKfamilyfont { zhfs }  { FangSong }
+    \setCJKfamilyfont { zhsong }  { SimSun }
+    \setCJKfamilyfont { zhhei }   { SimHei }
+    \setCJKfamilyfont { zhli }    { LiSu }
+    \setCJKfamilyfont { zhyou }   { YouYuan }
+    \setCJKfamilyfont { zhyahei }
+      [ BoldFont = { *~Bold } ] { Microsoft~YaHei }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \fangsong { } { \CJKfamily { zhfs } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+\NewDocumentCommand \lishu    { } { \CJKfamily { zhli } }
+\NewDocumentCommand \youyuan  { } { \CJKfamily { zhyou } }
+\NewDocumentCommand \yahei    { } { \CJKfamily { zhyahei } }
+%% 
+%%
+%% End of file `ctex-fontset-windowsnew.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windowsold.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windowsold.def
new file mode 100644
index 00000000000..f54ba84976a
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-fontset-windowsold.def
@@ -0,0 +1,87 @@
+%%
+%% This is file `ctex-fontset-windowsold.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `fontset,windowsold')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Windows fonts definition for XP or earlier version (CTEX)}
+\ProvidesExplFile{ctex-fontset-windowsold.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\pdftex_if_engine:TF
+  {
+    \ctex_zhmap_case:nnn
+      {
+        \ctex_punct_set:n { windows }
+        \setCJKmainfont
+          [ BoldFont = simhei.ttf , ItalicFont = simkai.ttf ] { simsun.ttc }
+        \setCJKsansfont { simhei.ttf }
+        \ctex_punct_map_family:nn { \CJKsfdefault } { zhhei }
+        \setCJKmonofont { simfang.ttf }
+        \setCJKfamilyfont { zhkai }  { simkai.ttf }
+        \setCJKfamilyfont { zhfs }   { simfang.ttf }
+        \setCJKfamilyfont { zhsong } { simsun.ttc }
+        \setCJKfamilyfont { zhhei }  { simhei.ttf }
+        \setCJKfamilyfont { zhli }   { simli.ttf }
+        \setCJKfamilyfont { zhyou }  { simyou.ttf }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_family:nn { \CJKttdefault } { zhfs }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+      }
+      {
+        \ctex_load_zhmap:nnnn { rm } { zhhei } { zhfs } { zhwindowsfonts }
+        \ctex_punct_set:n { windows }
+        \ctex_punct_map_family:nn { \CJKrmdefault } { zhsong }
+        \ctex_punct_map_bfseries:nn { \CJKrmdefault } { zhhei }
+        \ctex_punct_map_itshape:nn { \CJKrmdefault } { zhkai }
+      }
+      {
+        \tl_set:Nn \CJKrmdefault { rm }
+        \tl_set:Nn \CJKsfdefault { sf }
+        \tl_set:Nn \CJKttdefault { tt }
+      }
+  }
+  {
+    \setCJKmainfont
+      [ BoldFont = SimHei , ItalicFont = KaiTi_GB2312 ] { SimSun }
+    \setCJKsansfont { SimHei }
+    \setCJKmonofont { FangSong_GB2312 }
+    \setCJKfamilyfont { zhkai } { KaiTi_GB2312 }
+    \setCJKfamilyfont { zhfs }  { FangSong_GB2312 }
+    \setCJKfamilyfont { zhsong }  { SimSun }
+    \setCJKfamilyfont { zhhei }   { SimHei }
+    \setCJKfamilyfont { zhli }    { LiSu }
+    \setCJKfamilyfont { zhyou }   { YouYuan }
+  }
+\NewDocumentCommand \songti   { } { \CJKfamily { zhsong } }
+\NewDocumentCommand \heiti    { } { \CJKfamily { zhhei } }
+\NewDocumentCommand \fangsong { } { \CJKfamily { zhfs } }
+\NewDocumentCommand \kaishu   { } { \CJKfamily { zhkai } }
+\NewDocumentCommand \lishu    { } { \CJKfamily { zhli } }
+\NewDocumentCommand \youyuan  { } { \CJKfamily { zhyou } }
+%% 
+%%
+%% End of file `ctex-fontset-windowsold.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-xecjk-adobefonts.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-xecjk-adobefonts.def
deleted file mode 100644
index bb2a03bed92..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-xecjk-adobefonts.def
+++ /dev/null
@@ -1,21 +0,0 @@
-% ctex-xecjk-adobefonts.def: Adobe 的 xeCJK 字体设置，为 Adobe 的四套字体
-% vim:ft=tex
-
-\setCJKmainfont[BoldFont=Adobe Heiti Std,ItalicFont=Adobe Kaiti Std]
-  {Adobe Song Std}
-\setCJKsansfont{Adobe Heiti Std}
-\setCJKmonofont{Adobe Fangsong Std}
-
-\setCJKfamilyfont{zhsong}{Adobe Song Std}
-\setCJKfamilyfont{zhhei}{Adobe Heiti Std}
-\setCJKfamilyfont{zhfs}{Adobe Fangsong Std}
-\setCJKfamilyfont{zhkai}{Adobe Kaiti Std}
-
-\newcommand*{\songti}{\CJKfamily{zhsong}} % 宋体
-\newcommand*{\heiti}{\CJKfamily{zhhei}}   % 黑体
-\newcommand*{\kaishu}{\CJKfamily{zhkai}}  % 楷书
-\newcommand*{\fangsong}{\CJKfamily{zhfs}} % 仿宋
-\newcommand*{\lishu}{\CJKfamily{zhli}}    % 隶书
-\newcommand*{\youyuan}{\CJKfamily{zhyou}} % 幼圆
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-xecjk-winfonts.def b/Master/texmf-dist/tex/latex/ctex/fontset/ctex-xecjk-winfonts.def
deleted file mode 100644
index a4eaeed7621..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/fontset/ctex-xecjk-winfonts.def
+++ /dev/null
@@ -1,23 +0,0 @@
-% ctex-xecjk-winfonts.def: Windows 的 xeCJK 字体设置，默认为六种中易字体
-% vim:ft=tex
-
-\setCJKmainfont[BoldFont={SimHei},ItalicFont={[SIMKAI.TTF]}]
-  {SimSun}
-\setCJKsansfont{SimHei}
-\setCJKmonofont{[SIMFANG.TTF]}
-
-\setCJKfamilyfont{zhsong}{SimSun}
-\setCJKfamilyfont{zhhei}{SimHei}
-\setCJKfamilyfont{zhkai}{[SIMKAI.TTF]}
-\setCJKfamilyfont{zhfs}{[SIMFANG.TTF]}
-% \setCJKfamilyfont{zhli}{LiSu}
-% \setCJKfamilyfont{zhyou}{YouYuan}
-
-\newcommand*{\songti}{\CJKfamily{zhsong}} % 宋体
-\newcommand*{\heiti}{\CJKfamily{zhhei}}   % 黑体
-\newcommand*{\kaishu}{\CJKfamily{zhkai}}  % 楷书
-\newcommand*{\fangsong}{\CJKfamily{zhfs}} % 仿宋
-% \newcommand*{\lishu}{\CJKfamily{zhli}}    % 隶书
-% \newcommand*{\youyuan}{\CJKfamily{zhyou}} % 幼圆
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/opt/ctex-caption-opts.def b/Master/texmf-dist/tex/latex/ctex/opt/ctex-caption-opts.def
deleted file mode 100644
index 4f91d9ac8b7..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/opt/ctex-caption-opts.def
+++ /dev/null
@@ -1,11 +0,0 @@
-% ctex-caption.opt: options just for ctexcap.sty and document classes
-% vim:ft=tex
-
-% section depths
-
-\newcounter{CTEX@sectiondepth}
-\setcounter{CTEX@sectiondepth}{2}
-\DeclareOption{sub3section}{\setcounter{CTEX@sectiondepth}{3}}
-\DeclareOption{sub4section}{\setcounter{CTEX@sectiondepth}{4}}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/opt/ctex-class-opts.def b/Master/texmf-dist/tex/latex/ctex/opt/ctex-class-opts.def
deleted file mode 100644
index 7e43247b92e..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/opt/ctex-class-opts.def
+++ /dev/null
@@ -1,26 +0,0 @@
-% ctex-class.opt: options for ctex class files
-% vim:ft=tex
-
-% font size
-
-\newif\ifCTEX@sfoursize \CTEX@sfoursizefalse
-\DeclareOption{cs4size}{\CTEX@sfoursizetrue\CTEX@fivesizefalse}
-\newif\ifCTEX@fivesize \CTEX@fivesizetrue
-\DeclareOption{c5size}{\CTEX@fivesizetrue\CTEX@sfoursizefalse}
-
-\DeclareOption{10pt}{%
-  \CTEX@sfoursizefalse\CTEX@fivesizefalse%
-  \PassOptionsToClass{\CurrentOption}%
-    {\CTEX@classtoload}}
-\DeclareOption{11pt}{%
-  \CTEX@sfoursizefalse\CTEX@fivesizefalse%
-  \PassOptionsToClass{\CurrentOption}%
-    {\CTEX@classtoload}}
-\DeclareOption{12pt}{%
-  \CTEX@sfoursizefalse\CTEX@fivesizefalse%
-  \PassOptionsToClass{\CurrentOption}%
-    {\CTEX@classtoload}}
-\DeclareOption*{\PassOptionsToClass{\CurrentOption}%
-  {\CTEX@classtoload}}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/opt/ctex-common-opts.def b/Master/texmf-dist/tex/latex/ctex/opt/ctex-common-opts.def
deleted file mode 100644
index 612935da8b6..00000000000
--- a/Master/texmf-dist/tex/latex/ctex/opt/ctex-common-opts.def
+++ /dev/null
@@ -1,58 +0,0 @@
-% ctex-common.opt: options for all ctex packages/classes
-% vim:ft=tex
-
-% encoding
-\newif\ifCTEX@GBK \CTEX@GBKtrue
-\DeclareOption{GBK}{\CTEX@GBKtrue}
-\DeclareOption{UTF8}{\CTEX@GBKfalse}
-
-% fonts
-\newif\ifCTEX@nofonts \CTEX@nofontsfalse
-\newif\ifCTEX@winfonts \CTEX@winfontstrue
-\newif\ifCTEX@adobefonts \CTEX@adobefontsfalse
-\DeclareOption{nofonts}{\CTEX@nofontstrue
-  \CTEX@winfontsfalse
-  \CTEX@adobefontsfalse}
-\DeclareOption{winfonts}{\CTEX@winfontstrue
-  \CTEX@nofontsfalse
-  \CTEX@adobefontsfalse}
-\DeclareOption{adobefonts}{\CTEX@adobefontstrue
-  \CTEX@nofontsfalse
-  \CTEX@winfontsfalse}
-
-\newif\ifCTEX@zhmap \CTEX@zhmaptrue
-\DeclareOption{zhmap}{\CTEX@zhmaptrue}
-\DeclareOption{nozhmap}{\CTEX@zhmapfalse}
-
-\newif\ifCTEX@cct \CTEX@cctfalse
-\DeclareOption{CCT}{\CTEX@ccttrue}
-
-\newif\ifCTEX@cctfont \CTEX@cctfontfalse
-\DeclareOption{CCTfont}{\CTEX@ccttrue\CTEX@cctfonttrue}
-
-\newif\ifCTEX@punct \CTEX@puncttrue
-\DeclareOption{punct}{\CTEX@puncttrue}
-\DeclareOption{nopunct}{\CTEX@punctfalse}
-
-\newif\ifCTEX@space \CTEX@spacefalse
-\DeclareOption{space}{\CTEX@spacetrue}
-\DeclareOption{nospace}{\CTEX@spacefalse}
-
-\newif\ifCTEX@caption \CTEX@captiontrue
-\DeclareOption{nocap}{\CTEX@captionfalse}
-\DeclareOption{cap}{\CTEX@captiontrue}
-
-\newif\ifCTEX@indent \CTEX@indenttrue
-\DeclareOption{noindent}{\CTEX@indentfalse}
-\DeclareOption{indent}{\CTEX@indenttrue}
-
-\newif\ifCTEX@fancyhdr \CTEX@fancyhdrfalse
-\DeclareOption{fancyhdr}{\CTEX@fancyhdrtrue}
-
-\newif\ifCTEX@fntef \CTEX@fnteffalse
-\DeclareOption{fntef}{\CTEX@fnteftrue}
-
-\newif\ifCTEX@hyperref \CTEX@hyperreffalse
-\DeclareOption{hyperref}{\CTEX@hyperreftrue}
-
-\endinput
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-article.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-article.def
new file mode 100644
index 00000000000..092ed5c4309
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-article.def
@@ -0,0 +1,130 @@
+%%
+%% This is file `ctex-scheme-chinese-article.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,article,chinese')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese scheme for article (CTEX)}
+\ProvidesExplFile{ctex-scheme-chinese-article.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex / part }
+  {
+    nameformat  = \Large \bfseries ,
+    afterskip   = 3ex ,
+    number      = \chinese { part } ,
+    format      = \centering ,
+    aftername   = \quad ,
+    titleformat = \Large \bfseries ,
+    beforeskip  = 4ex
+  }
+\keys_set:nn { ctex / section }
+  {
+    number      = \thesection ,
+    aftername   = \quad ,
+    afterskip   = 2.3ex \@plus .2ex ,
+    format      = \Large \bfseries \centering ,
+    beforeskip  = 3.5ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / subsection }
+  {
+    number      = \thesubsection ,
+    format      = \large \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex  \@plus .2ex ,
+    beforeskip  = 3.25ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / subsubsection }
+  {
+    number      = \thesubsubsection ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex \@plus .2ex ,
+    beforeskip  = 3.25ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / paragraph }
+  {
+    number      = \theparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\keys_set:nn { ctex / subparagraph }
+  {
+    number      = \thesubparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_three
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  { \keys_set:nn { ctex / subparagraph } { indent = \c_zero_dim } }
+  { \keys_set:nn { ctex / subparagraph } { indent = \parindent } }
+\keys_set:nn { ctex / appendix }
+  { number      = \@Alph \c@section }
+\pagestyle { headings }
+\str_if_eq:onTF { \l__ctex_encoding_tl } { GBK }
+  { \ctex_file_input:n { ctex-name-gbk.cfg } }
+  { \ctex_file_input:n { ctex-name-utf8.cfg } }
+\keys_set:nn { ctex } { today = small }
+\int_compare:nNnF \g__ctex_font_size_flag > \c_minus_one
+  { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero }
+\fp_compare:nNnT { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  { \keys_set:nn { ctex / option } { linespread = 1.3 } }
+\ctex_if_autoindent_touched:F
+  { \keys_set:nn { ctex } { autoindent = true } }
+\ctex_patch_cmd:Nnn \verse { -1.5em } { -2 \ccwd }
+\ctex_patch_cmd:Nnn \verse {  1.5em } {  2 \ccwd }
+\ctex_patch_cmd:Nnn \quotation { 1.5em } { 2 \ccwd }
+%% 
+%%
+%% End of file `ctex-scheme-chinese-article.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-book.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-book.def
new file mode 100644
index 00000000000..b0211ba9d30
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-book.def
@@ -0,0 +1,142 @@
+%%
+%% This is file `ctex-scheme-chinese-book.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,book,chinese')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese scheme for book (CTEX)}
+\ProvidesExplFile{ctex-scheme-chinese-book.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex / part }
+  {
+    format      = \centering ,
+    nameformat  = \huge \bfseries ,
+    aftername   = \par \vskip 20 \p@ ,
+    pagestyle   = plain ,
+    titleformat = \huge \bfseries
+  }
+\keys_set:nn { ctex / chapter }
+  {
+    pagestyle   = plain ,
+    nameformat  = \huge \bfseries ,
+    afterskip   = 40 \p@ ,
+    number      = \chinese { chapter } ,
+    format      = \centering ,
+    aftername   = \quad ,
+    titleformat = \huge \bfseries ,
+    beforeskip  = 50 \p@
+  }
+\keys_set:nn { ctex / section }
+  {
+    number      = \thesection ,
+    aftername   = \quad ,
+    afterskip   = 2.3ex \@plus .2ex ,
+    format      = \Large \bfseries \centering ,
+    beforeskip  = 3.5ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / subsection }
+  {
+    number      = \thesubsection ,
+    format      = \large \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex  \@plus .2ex ,
+    beforeskip  = 3.25ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / subsubsection }
+  {
+    number      = \thesubsubsection ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex \@plus .2ex ,
+    beforeskip  = 3.25ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / paragraph }
+  {
+    number      = \theparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\keys_set:nn { ctex / subparagraph }
+  {
+    number      = \thesubparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_three
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  { \keys_set:nn { ctex / subparagraph } { indent = \c_zero_dim } }
+  { \keys_set:nn { ctex / subparagraph } { indent = \parindent } }
+\keys_set:nn { ctex / appendix }
+  {
+    name        = \appendixname \space ,
+    number      = \@Alph \c@chapter
+  }
+\pagestyle { headings }
+\str_if_eq:onTF { \l__ctex_encoding_tl } { GBK }
+  { \ctex_file_input:n { ctex-name-gbk.cfg } }
+  { \ctex_file_input:n { ctex-name-utf8.cfg } }
+\keys_set:nn { ctex } { today = small }
+\int_compare:nNnF \g__ctex_font_size_flag > \c_minus_one
+  { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero }
+\fp_compare:nNnT { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  { \keys_set:nn { ctex / option } { linespread = 1.3 } }
+\ctex_if_autoindent_touched:F
+  { \keys_set:nn { ctex } { autoindent = true } }
+\ctex_patch_cmd:Nnn \verse { -1.5em } { -2 \ccwd }
+\ctex_patch_cmd:Nnn \verse {  1.5em } {  2 \ccwd }
+\ctex_patch_cmd:Nnn \quotation { 1.5em } { 2 \ccwd }
+%% 
+%%
+%% End of file `ctex-scheme-chinese-book.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-report.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-report.def
new file mode 100644
index 00000000000..72f907df5d3
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese-report.def
@@ -0,0 +1,142 @@
+%%
+%% This is file `ctex-scheme-chinese-report.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,report,chinese')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese scheme for report (CTEX)}
+\ProvidesExplFile{ctex-scheme-chinese-report.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex / part }
+  {
+    format      = \centering ,
+    nameformat  = \huge \bfseries ,
+    aftername   = \par \vskip 20 \p@ ,
+    pagestyle   = plain ,
+    titleformat = \huge \bfseries
+  }
+\keys_set:nn { ctex / chapter }
+  {
+    pagestyle   = plain ,
+    nameformat  = \huge \bfseries ,
+    afterskip   = 40 \p@ ,
+    number      = \chinese { chapter } ,
+    format      = \centering ,
+    aftername   = \quad ,
+    titleformat = \huge \bfseries ,
+    beforeskip  = 50 \p@
+  }
+\keys_set:nn { ctex / section }
+  {
+    number      = \thesection ,
+    aftername   = \quad ,
+    afterskip   = 2.3ex \@plus .2ex ,
+    format      = \Large \bfseries \centering ,
+    beforeskip  = 3.5ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / subsection }
+  {
+    number      = \thesubsection ,
+    format      = \large \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex  \@plus .2ex ,
+    beforeskip  = 3.25ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / subsubsection }
+  {
+    number      = \thesubsubsection ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex \@plus .2ex ,
+    beforeskip  = 3.25ex \@plus 1ex \@minus .2ex
+  }
+\keys_set:nn { ctex / paragraph }
+  {
+    number      = \theparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\keys_set:nn { ctex / subparagraph }
+  {
+    number      = \thesubparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_three
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  { \keys_set:nn { ctex / subparagraph } { indent = \c_zero_dim } }
+  { \keys_set:nn { ctex / subparagraph } { indent = \parindent } }
+\keys_set:nn { ctex / appendix }
+  {
+    name        = \appendixname \space ,
+    number      = \@Alph \c@chapter
+  }
+\pagestyle { headings }
+\str_if_eq:onTF { \l__ctex_encoding_tl } { GBK }
+  { \ctex_file_input:n { ctex-name-gbk.cfg } }
+  { \ctex_file_input:n { ctex-name-utf8.cfg } }
+\keys_set:nn { ctex } { today = small }
+\int_compare:nNnF \g__ctex_font_size_flag > \c_minus_one
+  { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero }
+\fp_compare:nNnT { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  { \keys_set:nn { ctex / option } { linespread = 1.3 } }
+\ctex_if_autoindent_touched:F
+  { \keys_set:nn { ctex } { autoindent = true } }
+\ctex_patch_cmd:Nnn \verse { -1.5em } { -2 \ccwd }
+\ctex_patch_cmd:Nnn \verse {  1.5em } {  2 \ccwd }
+\ctex_patch_cmd:Nnn \quotation { 1.5em } { 2 \ccwd }
+%% 
+%%
+%% End of file `ctex-scheme-chinese-report.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese.def
new file mode 100644
index 00000000000..5ca50f679bf
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-chinese.def
@@ -0,0 +1,45 @@
+%%
+%% This is file `ctex-scheme-chinese.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,generic,chinese')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Chinese scheme for generic (CTEX)}
+\ProvidesExplFile{ctex-scheme-chinese.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\str_if_eq:onTF { \l__ctex_encoding_tl } { GBK }
+  { \ctex_file_input:n { ctex-name-gbk.cfg } }
+  { \ctex_file_input:n { ctex-name-utf8.cfg } }
+\keys_set:nn { ctex } { today = small }
+\int_compare:nNnF \g__ctex_font_size_flag > \c_minus_one
+  { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero }
+\fp_compare:nNnT { \l__ctex_line_spread_fp } ? { \c_zero_fp }
+  { \keys_set:nn { ctex / option } { linespread = 1.3 } }
+\ctex_if_autoindent_touched:F
+  { \keys_set:nn { ctex } { autoindent = true } }
+%% 
+%%
+%% End of file `ctex-scheme-chinese.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-article.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-article.def
new file mode 100644
index 00000000000..6667827ce7f
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-article.def
@@ -0,0 +1,117 @@
+%%
+%% This is file `ctex-scheme-plain-article.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,article,plain')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Plain scheme for article (CTEX)}
+\ProvidesExplFile{ctex-scheme-plain-article.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex / part }
+  {
+    name        = \partname \space ,
+    number      = \thepart ,
+    nameformat  = \Large \bfseries ,
+    afterskip   = 3ex ,
+    format      = \raggedright ,
+    aftername   = \par \nobreak ,
+    titleformat = \huge \bfseries ,
+    beforeskip  = -4ex
+  }
+\keys_set:nn { ctex / section }
+  {
+    number      = \thesection ,
+    aftername   = \quad ,
+    afterskip   = 2.3ex \@plus .2ex ,
+    format      = \Large \bfseries ,
+    beforeskip  = -3.5ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / subsection }
+  {
+    number      = \thesubsection ,
+    format      = \large \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex  \@plus .2ex ,
+    beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / subsubsection }
+  {
+    number      = \thesubsubsection ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex \@plus .2ex ,
+    beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / paragraph }
+  {
+    number      = \theparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\keys_set:nn { ctex / subparagraph }
+  {
+    number      = \thesubparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_three
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  { \keys_set:nn { ctex / subparagraph } { indent = \c_zero_dim } }
+  { \keys_set:nn { ctex / subparagraph } { indent = \parindent } }
+\keys_set:nn { ctex / appendix }
+  { number      = \@Alph \c@section }
+%% 
+%%
+%% End of file `ctex-scheme-plain-article.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-book.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-book.def
new file mode 100644
index 00000000000..d93c10ca586
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-book.def
@@ -0,0 +1,131 @@
+%%
+%% This is file `ctex-scheme-plain-book.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,book,plain')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Plain scheme for book (CTEX)}
+\ProvidesExplFile{ctex-scheme-plain-book.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex / part }
+  {
+    name        = \partname \space ,
+    number      = \thepart ,
+    format      = \centering ,
+    nameformat  = \huge \bfseries ,
+    aftername   = \par \vskip 20 \p@ ,
+    pagestyle   = plain ,
+    titleformat = \Huge \bfseries
+  }
+\keys_set:nn { ctex / chapter }
+  {
+    pagestyle   = plain ,
+    nameformat  = \huge \bfseries ,
+    afterskip   = 40 \p@ ,
+    name        = \chaptername \space ,
+    number      = \thechapter ,
+    format      = \raggedright ,
+    aftername   = \par \nobreak \vskip 20 \p@ ,
+    titleformat = \Huge \bfseries ,
+    beforeskip  = -50 \p@
+  }
+\keys_set:nn { ctex / section }
+  {
+    number      = \thesection ,
+    aftername   = \quad ,
+    afterskip   = 2.3ex \@plus .2ex ,
+    format      = \Large \bfseries ,
+    beforeskip  = -3.5ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / subsection }
+  {
+    number      = \thesubsection ,
+    format      = \large \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex  \@plus .2ex ,
+    beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / subsubsection }
+  {
+    number      = \thesubsubsection ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex \@plus .2ex ,
+    beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / paragraph }
+  {
+    number      = \theparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\keys_set:nn { ctex / subparagraph }
+  {
+    number      = \thesubparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_three
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  { \keys_set:nn { ctex / subparagraph } { indent = \c_zero_dim } }
+  { \keys_set:nn { ctex / subparagraph } { indent = \parindent } }
+\keys_set:nn { ctex / appendix }
+  {
+    name        = \appendixname \space ,
+    number      = \@Alph \c@chapter
+  }
+%% 
+%%
+%% End of file `ctex-scheme-plain-book.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-report.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-report.def
new file mode 100644
index 00000000000..5bc5214e512
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain-report.def
@@ -0,0 +1,131 @@
+%%
+%% This is file `ctex-scheme-plain-report.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,report,plain')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Plain scheme for report (CTEX)}
+\ProvidesExplFile{ctex-scheme-plain-report.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+\keys_set:nn { ctex / part }
+  {
+    name        = \partname \space ,
+    number      = \thepart ,
+    format      = \centering ,
+    nameformat  = \huge \bfseries ,
+    aftername   = \par \vskip 20 \p@ ,
+    pagestyle   = plain ,
+    titleformat = \Huge \bfseries
+  }
+\keys_set:nn { ctex / chapter }
+  {
+    pagestyle   = plain ,
+    nameformat  = \huge \bfseries ,
+    afterskip   = 40 \p@ ,
+    name        = \chaptername \space ,
+    number      = \thechapter ,
+    format      = \raggedright ,
+    aftername   = \par \nobreak \vskip 20 \p@ ,
+    titleformat = \Huge \bfseries ,
+    beforeskip  = -50 \p@
+  }
+\keys_set:nn { ctex / section }
+  {
+    number      = \thesection ,
+    aftername   = \quad ,
+    afterskip   = 2.3ex \@plus .2ex ,
+    format      = \Large \bfseries ,
+    beforeskip  = -3.5ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / subsection }
+  {
+    number      = \thesubsection ,
+    format      = \large \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex  \@plus .2ex ,
+    beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / subsubsection }
+  {
+    number      = \thesubsubsection ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad ,
+    afterskip   = 1.5ex \@plus .2ex ,
+    beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex
+  }
+\keys_set:nn { ctex / paragraph }
+  {
+    number      = \theparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\keys_set:nn { ctex / subparagraph }
+  {
+    number      = \thesubparagraph ,
+    format      = \normalsize \bfseries ,
+    aftername   = \quad
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / paragraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_three
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = -3.25ex \@plus -1ex \@minus -.2ex ,
+        afterskip   = 1ex \@plus .2ex
+      }
+  }
+  {
+    \keys_set:nn { ctex / subparagraph }
+      {
+        beforeskip  = 3.25ex \@plus 1ex \@minus .2ex ,
+        afterskip   = -1em
+      }
+  }
+\int_compare:nNnTF \g__ctex_section_depth_flag > \c_two
+  { \keys_set:nn { ctex / subparagraph } { indent = \c_zero_dim } }
+  { \keys_set:nn { ctex / subparagraph } { indent = \parindent } }
+\keys_set:nn { ctex / appendix }
+  {
+    name        = \appendixname \space ,
+    number      = \@Alph \c@chapter
+  }
+%% 
+%%
+%% End of file `ctex-scheme-plain-report.def'.
diff --git a/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain.def b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain.def
new file mode 100644
index 00000000000..ba19c5b83bc
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ctex/scheme/ctex-scheme-plain.def
@@ -0,0 +1,35 @@
+%%
+%% This is file `ctex-scheme-plain.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ctex.dtx  (with options: `scheme,generic,plain')
+%% 
+%%     Copyright (C) 2003--2015
+%%     CTEX.ORG and any individual authors listed in the documentation.
+%% ------------------------------------------------------------------------------
+%% 
+%%     This work may be distributed and/or modified under the
+%%     conditions of the LaTeX Project Public License, either
+%%     version 1.3c of this license or (at your option) any later
+%%     version. This version of this license is in
+%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
+%%     and the latest version of this license is in
+%%        http://www.latex-project.org/lppl.txt
+%%     and version 1.3 or later is part of all distributions of
+%%     LaTeX version 2005/12/01 or later.
+%% 
+%%     This work has the LPPL maintenance status `maintained'.
+%% 
+%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
+%% 
+%% ------------------------------------------------------------------------------
+%% 
+\GetIdInfo$Id: ctex.dtx 3d246c0 2015-05-11 23:20:45 +0800 Qing Lee <sobenlee@gmail.com> $
+  {Plain scheme for generic (CTEX)}
+\ProvidesExplFile{ctex-scheme-plain.def}
+  {\ExplFileDate}{2.0}{\ExplFileDescription}
+%% 
+%%
+%% End of file `ctex-scheme-plain.def'.