hanzibox (11oct21)

git-svn-id: svn://tug.org/texlive/trunk@60737 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 1231 insertions, 728 deletions

diff --git a/Master/texmf-dist/doc/xelatex/hanzibox/README.md b/Master/texmf-dist/doc/xelatex/hanzibox/README.md
index 0daf1efe0e5..e325df7a491 100644
--- a/Master/texmf-dist/doc/xelatex/hanzibox/README.md
+++ b/Master/texmf-dist/doc/xelatex/hanzibox/README.md
@@ -1,4 +1,3 @@
-hanzibox
 Boxed Chinese characters with Pinyin above and translation below based LaTeX3
 =======
 
@@ -21,12 +20,15 @@ You can read the manual (in Chinese) for more details and examples.
 Contributing
 ------------
 
-1. Gitee repository: [hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
-2. Issues and pull requests are welcome. [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) or [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls).
+1. github repository:
+    1. repository: [hanzibox-l3](https://github.com/registor/hanzibox-l3)
+    2. Issues and pull requests are welcome. [issue](https://github.com/registor/hanzibox-l3/issues) or [pull request](https://github.com/registor/hanzibox-l3/pulls).
 
-=======
-hanzibox
-基于LaTeX3的汉字练习宏包
+2. gitee repository:
+    1. repository: [hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
+    2. Issues and pull requests are welcome. [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) or [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls).
+
+基于LaTeX3的带注音和译文的汉字练习宏包
 =======
 
 `hanzibox`是一个用LaTeX3开发的LaTeX宏包，它提供了`\hanzibox`和`\hanzidialog` 两个命令。这两个命令分别用于排版汉字学习中带有或不带田字格、米字格等背景格子的汉字，并可以根据需要在汉字正上方显示拼音，在正下方显示译文。其中，`\hanzibox`命令能够根据汉字自动调用`xpinyin`宏包的`\xpinyin*`命令实现汉字注音。并且`\hanzibox`命令提供了`\hanzibox*`星号版本，其注音功能是通过自动调用`xpinyin`宏包的`\pinyin`命令实现的。`\hanzidialog`命令的注音功能是通过在拼音选项中手动插入`xpinyin`宏包`\pinyin`命令实现的。
@@ -41,10 +43,14 @@ hanzibox
 
 ###  参与贡献
 ---------------------
-1. 本项目由西北农林科技大学信息工程学院耿楠创建和维护
-2. 如果您愿意一同参与工作(不计报酬，免费自由)，请及时与作者联系
-3. 项目的gitee仓库地址：[hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
-4. 如果您有任何改进意见或者功能需求，欢迎提交 [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) 或 [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls)。
+
+1. github仓库:
+    (1). 仓库地址: [hanzibox-l3](https://github.com/registor/hanzibox-l3)
+    (2). Issues和PR: [issue](https://github.com/registor/hanzibox-l3/issues) or [pull request](https://github.com/registor/hanzibox-l3/pulls).
+
+2. gitee仓库:
+    (1). 仓库地址: [hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
+    (2). Issues and PR: [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) or [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls).
 
 Copyright and Licence
 ---------------------
diff --git a/Master/texmf-dist/doc/xelatex/hanzibox/hanzibox.pdf b/Master/texmf-dist/doc/xelatex/hanzibox/hanzibox.pdf
index de80686c06b..d6711355a76 100644
--- a/Master/texmf-dist/doc/xelatex/hanzibox/hanzibox.pdf
+++ b/Master/texmf-dist/doc/xelatex/hanzibox/hanzibox.pdf
diff --git a/Master/texmf-dist/source/xelatex/hanzibox/hanzibox.dtx b/Master/texmf-dist/source/xelatex/hanzibox/hanzibox.dtx
index c499c05c8d0..3a05212a3b9 100644
--- a/Master/texmf-dist/source/xelatex/hanzibox/hanzibox.dtx
+++ b/Master/texmf-dist/source/xelatex/hanzibox/hanzibox.dtx
@@ -4,7 +4,6 @@
 \iffalse
 %</internal>
 %<*readme>
-hanzibox
 Boxed Chinese characters with Pinyin above and translation below based LaTeX3
 =======
 
@@ -27,12 +26,15 @@ You can read the manual (in Chinese) for more details and examples.
 Contributing
 ------------
 
-1. Gitee repository: [hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
-2. Issues and pull requests are welcome. [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) or [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls).
+1. github repository:
+    1. repository: [hanzibox-l3](https://github.com/registor/hanzibox-l3)
+    2. Issues and pull requests are welcome. [issue](https://github.com/registor/hanzibox-l3/issues) or [pull request](https://github.com/registor/hanzibox-l3/pulls).
 
-=======
-hanzibox
-基于LaTeX3的汉字练习宏包
+2. gitee repository:
+    1. repository: [hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
+    2. Issues and pull requests are welcome. [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) or [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls).
+
+基于LaTeX3的带注音和译文的汉字练习宏包
 =======
 
 `hanzibox`是一个用LaTeX3开发的LaTeX宏包，它提供了`\hanzibox`和`\hanzidialog` 两个命令。这两个命令分别用于排版汉字学习中带有或不带田字格、米字格等背景格子的汉字，并可以根据需要在汉字正上方显示拼音，在正下方显示译文。其中，`\hanzibox`命令能够根据汉字自动调用`xpinyin`宏包的`\xpinyin*`命令实现汉字注音。并且`\hanzibox`命令提供了`\hanzibox*`星号版本，其注音功能是通过自动调用`xpinyin`宏包的`\pinyin`命令实现的。`\hanzidialog`命令的注音功能是通过在拼音选项中手动插入`xpinyin`宏包`\pinyin`命令实现的。
@@ -47,10 +49,14 @@ hanzibox
 
 ###  参与贡献
 ---------------------
-1. 本项目由西北农林科技大学信息工程学院耿楠创建和维护
-2. 如果您愿意一同参与工作(不计报酬，免费自由)，请及时与作者联系
-3. 项目的gitee仓库地址：[hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
-4. 如果您有任何改进意见或者功能需求，欢迎提交 [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) 或 [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls)。
+
+1. github仓库:
+    (1). 仓库地址: [hanzibox-l3](https://github.com/registor/hanzibox-l3)
+    (2). Issues和PR: [issue](https://github.com/registor/hanzibox-l3/issues) or [pull request](https://github.com/registor/hanzibox-l3/pulls).
+
+2. gitee仓库:
+    (1). 仓库地址: [hanzibox-l3](https://gitee.com/nwafu_nan/hanzibox-l3)
+    (2). Issues and PR: [issue](https://gitee.com/nwafu_nan/hanzibox-l3/issues) or [pull request](https://gitee.com/nwafu_nan/hanzibox-l3/pulls).
 
 Copyright and Licence
 ---------------------
@@ -154,7 +160,7 @@ Copyright and Licence
 %</internal>
 %<package>\NeedsTeXFormat{LaTeX2e}[2020/10/01]
 %<package>\RequirePackage{expl3}
-%<+package>\GetIdInfo$Id: hanzibox.dtx 2.1.1 2021-10-07 08:00:00 +0800 Nan Geng <nangeng@nwafu.edu.cn> $
+%<+package>\GetIdInfo$Id: hanzibox.dtx 2.2.0 2021-10-11 08:00:00 +0800 Nan Geng <nangeng@nwafu.edu.cn> $
 %<package>  {Boxed Chinese characters with Pinyin above and translation below.}
 %<package>\ProvidesExplPackage{\ExplFileName}
 %<package>  {\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -173,7 +179,7 @@ Copyright and Licence
   {\texttt{#1\breakablethinspace=\breakablethinspace#2}}
 \def\breakablethinspace{\hskip 0.16667em\relax}
 \begin{document}
-  \DisableImplementation
+%<!--CODEDOC-->  \DisableImplementation
   \EnableImplementation
   \DocInput{\jobname.dtx}
   \IndexLayout
@@ -187,7 +193,7 @@ Copyright and Licence
 % \changes{v2.0.0}{2021/09/25}{基于l3draw重新设计}
 % \changes{v2.0.0}{2021/09/28}{重新编写README.md内容}
 %
-% \CheckSum{1085}
+% \CheckSum{1222}
 % \GetFileId{hanzibox.sty}
 %
 % \CharacterTable
@@ -209,10 +215,11 @@ Copyright and Licence
 %
 % \title{\bfseries\pkg{hanzibox}：田字格-米字格汉字练习宏包}
 % \author{耿楠\\ \path{nangeng@nwafu.edu.cn}}
-% \date{\filedate\qquad\fileversion\thanks{\url{https://gitee.com/nwafu_nan/hanzibox-l3}.}}
+% \date{\filedate\qquad\fileversion\thanks{\url{https://github.com/registor/hanzibox-l3}}\thanks{\url{https://gitee.com/nwafu_nan/hanzibox-l3}}}
 % \maketitle
 %
 % \changes{v2.0.0}{2021/09/28}{修订说明文档}
+% \changes{v2.1.2}{2021/10/07}{为说明文档添加目录}
 %
 % \begin{documentation}
 %
@@ -221,13 +228,15 @@ Copyright and Licence
 % \pkg{hanzibox} 是一个用\LaTeX3开发的 \LaTeX 宏包，它提供了\tn{hanzibox}和\tn{hanzidialog}
 % 两个命令。这两个命令用于输出汉字学习中带有或不带田字格、米字格等背景格子的汉字，
 % 并可以根据需要在汉字正上方显示拼音，在正下方显示译文。
-% 其中，\tn{hanzibox}命令能够根据汉字利用\pkg{xpinyin}宏包实现汉字注音。
-% 同时，\tn{hanzibox}命令还提供了\tn{hanzibox*}星号版本，以实现手动注音功能。
+% 其中，\tn{hanzibox}命令能够根据汉字利用\pkg{xpinyin}宏包自动实现汉字注音。
+% 同时，\tn{hanzibox}命令还提供了\tn{hanzibox*}星号版本，以实现汉字的手动注音功能。
 % \tn{hanzidialog}命令的注音功能则是通过在其拼音选项中手动插入
 % \pkg{xpinyin}宏包的\tn{pinyin}命令实现。
 %
 % \end{abstract}
 %
+% \tableofcontents
+%
 % \section{简要说明}
 %
 % \pkg{hanzibox} 是一个用于输出汉字学习中的田字格、米字格等背景，并在汉字正上方显示拼音，
@@ -240,7 +249,9 @@ Copyright and Licence
 %
 % \section{用户接口}
 %
-% \begin{function}[added=2021-09-18,updated=2021-09-30]{\hanzibox,\hanzibox*}
+% \subsection{\tn{hanzibox}命令}
+%
+% \begin{function}[added=2021-09-18,updated=2021-10-07]{\hanzibox,\hanzibox*}
 %   \begin{syntax}
 %     \tn{hanzibox}  \oarg{外观选项} \Arg{汉字} \oarg{拼音选项} \oarg{译文选项}
 %     \tn{hanzibox*} \oarg{外观选项} \Arg{汉字} \oarg{拼音选项} \oarg{译文选项}
@@ -251,45 +262,47 @@ Copyright and Licence
 %   \oarg{译文选项}可以是任意文本，需要注意的是，当需要\oarg{译文选项}时，
 %   \oarg{拼音选项}可以留空，但不能省略。
 %   注音由\pkg{xpinyin}宏包自动根据汉字获得，此时，可能会存在多音字等问题，
-%   其调整详情请参阅\pkg{xpinyin}宏包说明。星号命令\tn{hanzibox*}用于手动排版拼音。
+%   其调整详情请参阅\pkg{xpinyin}宏包说明。星号命令\tn{hanzibox*}用于手动添加注音。
 %
 %   排版样式可通过\tn{hanziboxset}命令或\tn{hanzibox}\oarg{外观选项}的key-value进行设置。
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.40\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.35\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{fillcolor=yellow!30, charcolor=red,
 %       xscale=1.5,yscale=1.5,resize=real,framecolor=red}
-%     \hanzibox[frametype=none]{我}
-%     \hanzibox[frametype=口  ]{我}[][吾]
+%     \hanzibox[frametype=none]{我}\\[1ex]
 %     \hanzibox[frametype=十  ]{我}[wo3][俺]
 %     \hanzibox[frametype=×   ]{我}[wo2][爷]
-%     \hanzibox[frametype=田  ]{我}[wo1][愚]
-%     \hanzibox[frametype=米  ]{我}[ni3][奴]
-%     \hanzibox[frametype=咪  ]{我}[ta1][山人]
+%     \hanzibox[frametype=米  ]{我}[ni3][奴]\\[1ex]
+%     \hanzibox[frametype=口,pinyinline=true]{我}[][吾]
+%     \hanzibox[frametype=田,pinyinline=true]{我}[wo1][愚]
+%     \hanzibox[frametype=咪,pinyinline=true]{我}[ta1][山人]
 %   \end{SideBySideExample}
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.40\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.35\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{xscale=1.5,yscale=1.5,resize=real}
-%     \hanzibox*[frametype=none]{我}[wo3][me]
-%     \hanzibox*[frametype=口  ]{我}[wo3][吾]
+%     \hanzibox*[frametype=none]{我}[wo3][me]\\[1ex]
 %     \hanzibox*[frametype=十  ]{我}[wo3][俺]
 %     \hanzibox*[frametype=×   ]{我}[wo3][爷]
-%     \hanzibox*[frametype=田  ]{我}[wo2][愚]
-%     \hanzibox*[frametype=米  ]{我}[ni3][奴]
-%     \hanzibox*[frametype=咪  ]{我}[ta5][山人]
+%     \hanzibox*[frametype=米  ]{我}[ni3][奴]\\[1ex]
+%     \hanzibox*[frametype=口,pinyinline=true]{我}[wo3][吾]
+%     \hanzibox*[frametype=田,pinyinline=true]{我}[wo2][愚]
+%     \hanzibox*[frametype=咪,pinyinline=true]{我}[ta5][山人]
 %   \end{SideBySideExample}
 % \end{function}
 %
-% \begin{function}[added=2021-09-18,updated=2021-09-28]{\hanzidialog}
+% \subsection{\tn{hanzidialog}命令}
+%
+% \begin{function}[added=2021-09-18,updated=2021-10-07]{\hanzidialog}
 %   \begin{syntax}
 %     \tn{hanzidialog} \oarg{外观选项} \Arg{汉字} \oarg{拼音选项} \oarg{译文选项}
 %   \end{syntax}
 %   排版汉字，并根据选项内容在顶部排版拼音，在底部排版译文。\\
 %   其中，\Arg{汉字}可以留空，\oarg{拼音选项}可以是任意文本；\oarg{译文选项}可以是任意文本。
 %   \oarg{拼音选项}和\oarg{译文选项}都可以留空，也可以省略，
-%   但当需要\oarg{译文选项}时，\oarg{拼音选项}可以留空，不能省略。
-%   如果是汉语拼音则需要手动使用\pkg{xpinyin}宏包的\tn{pinyin}命令，
-%   排版样式可能通过\tn{hanziboxset}命令或\tn{hanzidialog}\oarg{外观选项}的key-value进行设置。
+%   但当需要\oarg{译文选项}时，\oarg{拼音选项}可以留空，但不能省略。
+%   如果是汉语拼音则需要手动使用\pkg{xpinyin}宏包的\tn{pinyin}命令添加注音，
+%   排版样式可通过\tn{hanziboxset}命令或\tn{hanzidialog}\oarg{外观选项}设置。
 %   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.25\linewidth,gobble=5]
 %     \centering
 %     \hanzidialog{王老师}[Wang \pinyin{lao3shi1}][teacher wang]
@@ -297,20 +310,22 @@ Copyright and Licence
 %     \hanzidialog[frametype=田]{王老师}[Wang \pinyin{lao3shi1}]
 %                 [王先生]
 %
-%     \hanzidialog[height=1cm,frametype=咪,framecolor=red,resize=real]
+%     \hanzidialog[frametype=咪,framecolor=red,pinyinline=true,
+%                  height=1cm,resize=real,pinyincolor=blue]
 %                 {王老师}[Wang \pinyin{lao3shi1}][王先生]
-%
 %   \end{SideBySideExample}
 % \end{function}
 %
+% \subsection{\tn{hanziboxset}命令}
+%
 % \begin{function}[added=2021-09-20,updated=2021-09-24]{\hanziboxset}
 %   \begin{syntax}
 %     \tn{hanziboxset} \marg{键值列表}
 %   \end{syntax}
 %   \tn{hanziboxset} 的参数是一组由(英文)逗号隔开的选项列表，
 %   列表中的选项通常是 \kvopt{\meta{key}}{\meta{value}} 形式。
-%   部分选项的\meta{value} 可以省略。对于同一项，后续设置会覆盖以前的设置。
-%   在下文的说明中，多数选项都设有默认值。
+%   部分选项的\meta{value} 可以省略。对于同一选项，后续设置会覆盖以前的设置。
+%   多数选项都设有默认值。
 %
 %   \tn{hanziboxset} 采用 \LaTeX3 风格的键值设置，支持不同类型以及多种
 %   层次的选项设定。键值列表中，“|=|”左右的空格不影响设置；但需注意，
@@ -322,50 +337,65 @@ Copyright and Licence
 % \section{选项说明}
 %
 %   本宏包提供了一系列选项，以实现汉字盒子外观样式设置。
-%   载入\pkg{hanzibox}宏包后，以下选项均可通过统一命令\tn{hanziboxset}进行设置。
+%   载入\pkg{hanzibox}宏包后，以下选项均可通过用户接口命令\tn{hanziboxset}进行设置。
 %   同时，这些选项也可以通过\tn{hanzibox}或\tn{hanzidialog}命令的\oarg{外观选项}进行设置。
 %
+% \subsection{基础字符和字号}
+%
 % \begin{function}[added=2021-09-24,updated=2021-09-24]{basechar,zihao}
 %   \begin{syntax}
 %     basechar = \meta{CJK char} \init{好}
 %     zihao    = \meta{字号}     \init{4}
 %   \end{syntax}
-%   \opt{basechar} 设置基字符，用于计算缩放比例，
+%   \opt{basechar} 设置基字符，用于计算缩放比例及留空汉字占位处理，
 %   基字符不同时，即使给定相同的缩放比例，其实际缩放比例也可能不同。
-% 
-%   \opt{zihao} 设置计算缩放比例时字号大小。
+%
+%   \opt{zihao} 设置基字符的字号。
 % \end{function}
 %
-% \begin{function}[added=2021-09-27,updated=2021-09-28]{pinyinf,charf,tranf}
+% \subsection{拼音、汉字和译文格式}
+%
+% \begin{function}[added=2021-09-27,updated=2021-10-08]{pinyinf,charf,tranf}
 %   \begin{syntax}
 %     pinyinf = \meta{格式命令}   \init{\normalsize}
 %     charf   = \meta{格式命令}   \init{\tiny}
 %     tranf   = \meta{格式命令}   \init{\tiny}
 %   \end{syntax}
-%   分别用于设置拼音、汉字、译文的排版格式。
+%   分别用于设置拼音、汉字、译文的排版格式，主要用于设置字体、字号、粗细等格式。
+%
+%   为了分解拼音，本宏包截获了原\pkg{xpinyin}宏包中的拼音输出，因此若需要修改拼音字体，
+%   请在\verb!pinyinf!选项中进行设置。
+%
+%   \textcolor[HTML]{AD1457}{强烈建议将单个汉字宽度设置为大于其拼音或译文总宽度，
+%   以免在汉字间形成缝隙}。
 % \end{function}
 %
-% \begin{function}[added=2021-09-24,updated=2021-09-24]{frametype,resize}
+% \subsection{外框类型和缩放方式}
+%
+% \begin{function}[added=2021-09-24,updated=2021-10-08]{frametype,resize}
 %  \begin{syntax}
-%    frametype = <none|口|十|田|米|咪> \init{none}
+%    frametype = <none|十|×|米|口|田|咪> \init{none}
 %    resize    = <none|real|base> \init{none}
 %  \end{syntax}
-%  \opt{frametype} 设置汉字盒子样式。可用值的效果与选项值文字形状类似：\verb|口|--仅方框，
-%  \verb|十|--仅中间的横线和竖线，\verb|田|--常见的田字格，\verb|米|--十字格再加上斜的两条对角线，
-%  \verb|咪|--常见的米字格。
+%  \opt{frametype} 设置汉字盒子样式。可用值的效果与选项值文字形状类似：
+%  \verb|十|--仅中间的横线和竖线，\verb|×|--仅中间的两条对角线，
+%  \verb|米|--十字格再加上斜的两条对角线，
+%  \verb|口|--仅方框，\verb|田|--常见的田字格，\verb|咪|--常见的米字格。
+% \end{function}
 %
 %   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.50\linewidth,gobble=5]
 %     \centering
-%     \hanzibox[frametype=none]{无}
-%     \hanzibox[frametype=口  ]{口}
+%     \hanzibox[frametype=none]{无}\\[1ex]
 %     \hanzibox[frametype=十  ]{十}
+%     \hanzibox[frametype=×   ]{义}
+%     \hanzibox[frametype=米  ]{米}\\[1ex]
+%     \hanzibox[frametype=口  ]{口}
 %     \hanzibox[frametype=田  ]{田}
-%     \hanzibox[frametype=米  ]{米}
 %     \hanzibox[frametype=咪  ]{咪}
 %   \end{SideBySideExample}
 %
 %  \opt{resize} 设置缩放方式，\opt{real}--使用字符实际宽高缩放，
-%  \opt{base}--使用 \opt{basechar} 设置的字符的宽高缩放，
+%  \opt{base}--使用 \opt{basechar} 字符的宽高缩放，
 %
 %  以下为宽度设置为 1cm 时的缩放情况。
 %   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.45\linewidth,gobble=5]
@@ -376,7 +406,8 @@ Copyright and Licence
 %     \hanzibox[resize=real  ]{实}
 %     \hanzibox[resize=base  ]{基}
 %   \end{SideBySideExample}
-% \end{function}
+%
+% \subsection{缩放比例及尺寸}
 %
 % \begin{function}[added=2021-09-24,updated=2021-09-24]{
 %   xscale,yscale,scale,
@@ -392,77 +423,124 @@ Copyright and Licence
 %
 %   宽高具有更高的优先级，即若比例和宽高都设置了，则使用宽高来计算。
 %   宽高都为0cm视为未设置，二者有一大于0cm，视为设置了宽高。
-%
-%   此处的宽高和最终的宽高可能略有差异，最终的宽高保存在
-%   \tn{hanziboxwidth} 和 \tn{hanziboxheight} dim寄存器中。
 % \end{function}
 %
+% \subsection{盒子样式}
+%
 % \begin{function}[added=2021-09-24,updated=2021-09-24]{
 %   linewidth,
 %   dashpattern,
 %   framearc,
-%   framearc*
+%   framearc*,
+%   framelinewidth,
+%   pinyinlinewidth,
+%   crosslinewidth
 %   }
 %   \begin{syntax}
-%     linewidth   = \meta{dim} \init{0.4pt}
-%     dashpattern = \meta{ dim1, dim2, ... }
-%     framearc    = \meta{dim}
-%     framearc*   = \{ \marg{dim1} \marg{dim2} \}
+%     linewidth       = \meta{dim} \init{0.4pt}
+%     dashpattern     = \meta{ dim1, dim2, ... }
+%     framearc        = \meta{dim}
+%     framearc*       = \{ \marg{dim1} \marg{dim2} \}
+%     framelinewidth  = \meta{dim} \init{0.4pt}
+%     pinyinlinewidth = \meta{dim} \init{0.4pt}
+%     crosslinewidth  = \meta{dim} \init{0.4pt}
 %   \end{syntax}
-%   设置边框线宽、线型、转角样式。
+%   设置边框线宽、线型、转角样式及拼音四线格和内格线线宽。
 %
+%   \textcolor[HTML]{AD1457}{注：目前\textbf{linewidth}与
+%     \textbf{framelinewidth}选项的作用相同，都是设置边框线宽，
+%     在下一个版本中，会删除\textbf{linewidth}选项}。
 %   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.28\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{width=1.0cm,resize=real,framecolor=red}
 %     \hanzibox[linewidth=1pt,frametype=口]{好}
 %     \hanzibox[dashpattern={1.5mm,1mm,2mm,1.5mm},frametype=田]{好}
-%     \hanzibox[framearc=1mm,frametype=口]{好} \\
-%     \hanzibox[framearc=1mm,frametype=咪]{好}
-%     \hanzibox[framearc*={1mm}{2mm},frametype=口]{好}
-%     \hanzibox[framearc*={2mm}{1mm},frametype=咪]{好}
+%     \hanzibox[framelinewidth=1pt,frametype=咪]{好} \\
+%     \hanzibox[pinyinline,framearc=1mm,frametype=口]{好}
+%     \hanzibox[framearc*={1mm}{2mm},frametype=田]{好}
+%     \hanzibox[framearc*={2mm}{1mm},frametype=咪]{好}\\
+%     \hanzibox[pinyinline,pinyinlinewidth=0.8pt,frametype=口]{好}
+%     \hanzibox[crosslinewidth=1pt,frametype=田]{好}
+%     \hanzibox[crosslinewidth=1pt,frametype=咪]{好}
 %   \end{SideBySideExample}
 % \end{function}
 %
-% \begin{function}[added=2021-09-24,updated=2021-09-24]{
+% \subsection{颜色设置}
+%
+%
+% \begin{function}[added=2021-10-07,updated=2021-10-07]{crosscolorratio}
+%   \begin{syntax}
+%     crosscolorratio  = \meta{integer} \init{20}
+%   \end{syntax}
+%   格子内部十字线或米字线颜色占边框颜色的比例(0$\sim$100\%)。
+%
+%   \textcolor[HTML]{AD1457}{注：\textbf{crosscolorratio}选项须在设置了\textbf{framecolor}选项后才能生效}。
+%
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.25\linewidth,gobble=5]
+%     \centering
+%     \hanzibox[frametype=咪,framecolor=red]{十}
+%     \hanzibox[frametype=咪,crosscolorratio=30,framecolor=red]{田}
+%     \hanzibox[frametype=咪,crosscolorratio=50,framecolor=red]{米}
+%     \hanzibox[frametype=咪,crosscolorratio=80,framecolor=red]{咪}
+%   \end{SideBySideExample}
+% \end{function}
+%
+% \begin{function}[added=2021-09-24,updated=2021-10-07]{
 %   framecolor,
 %   framecolor*,
 %   charcolor,
 %   charcolor*,
+%   pinyincolor,
+%   pinyincolor*,
+%   trancolor,
+%   trancolor*,
 %   fillcolor,
 %   fillcolor*
 %   }
 %   \begin{syntax}
-%     framecolor  = \meta{color expr} \init{black}
-%     framecolor* = \meta{model(s)} \meta{value(s)}
-%     charcolor   = \meta{color expr} \init{black}
-%     charcolor*  = \meta{model(s)} \meta{value(s)}
-%     fillcolor   = \meta{color expr}
-%     fillcolor*  = \meta{model(s)} \meta{value(s)}
+%     framecolor   = \meta{color expr} \init{black}
+%     framecolor*  = \meta{model(s)} \meta{value(s)}
+%     charcolor    = \meta{color expr} \init{black}
+%     charcolor*   = \meta{model(s)} \meta{value(s)}
+%     pinyincolor  = \meta{color expr} \init{black}
+%     pinyincolor* = \meta{model(s)} \meta{value(s)}
+%     trancolor    = \meta{color expr} \init{black}
+%     trancolor*   = \meta{model(s)} \meta{value(s)}
+%     fillcolor    = \meta{color expr}
+%     fillcolor*   = \meta{model(s)} \meta{value(s)}
 %   \end{syntax}
-%   分别设置格子线条、字符和填充颜色。
+%   分别设置格子外框、字符、拼音、译文和填充颜色。
 %   颜色名称仅支持 \LaTeX3 定义的 black, white, red, green, blue, cyan, magenta 和 yellow。
 %   颜色模型和表达式也应使用 \LaTeX3 支持的模型和表达式，详见 \pkg{interface3.pdf} 文档。
 %
 %   若要去掉 \opt{fillcolor}，应将其置为空(\verb|fillcolor={}|)，而不是将其设置为white(白色)。
 % \end{function}
 %
-% \begin{function}[added=2021-10-07,updated=2021-10-07]{crosscolorratio}
+% \subsection{字符轮廓类型}
+%
+% \begin{function}[added=2021-10-08,updated=2021-10-08]{charstroke}
 %   \begin{syntax}
-%     crosscolorratio  = \meta{integer} \init{20}
+%     charstroke = <none|solid|dashed|invisible> \init{none}
 %   \end{syntax}
-%   格子内部十字线或米字线颜色占边框颜色的比例。
+%   设置字符外轮廓样式。
 %
-%   \textcolor[HTML]{AD1457}{注：\textsf{crosscolorratio}选项须在使用\textsf{framecolor}后起效}。
+%   初始值 \opt{none} 按原样输出。\opt{solid} 设置外轮廓为 0.10bp 的实线，
+%   \opt{dashed} 设置外轮廓为 0.10bp 的虚线。同时，不填充轮廓内部，显示为背景颜色。
+%   \opt{invisible} 将字符设置为不可见，但不影响背景和网格的显示，隐藏的字仍然可被复制。
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.25\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.30\linewidth,gobble=5]
 %     \centering
-%     \hanzibox[frametype=咪,framecolor=red]{十}
-%     \hanzibox[frametype=咪,crosscolorratio=30,framecolor=red]{田}
-%     \hanzibox[frametype=咪,crosscolorratio=50,framecolor=red]{米}
-%     \hanzibox[frametype=咪,crosscolorratio=80,framecolor=red]{咪}
+%     \hanziboxset{width=1.0cm,resize=real,frametype=咪,
+%                  framecolor=red}
+%     \hanzibox[charstroke=none                           ]{我}
+%     \hanzibox[charstroke=solid,charcolor=red            ]{我}\\
+%     \hanzibox[charstroke=dashed,charcolor=green!40!black]{我}
+%     \hanzibox[charstroke=invisible                      ]{我}
 %   \end{SideBySideExample}
 % \end{function}
 %
+% \subsection{声母、韵母和声调开关}
+%
 % \begin{function}[added=2021-09-24,updated=2021-09-24]{initial,vowel,tone}
 %   \begin{syntax}
 %     initial = <\TTF> \init{true}
@@ -470,8 +548,10 @@ Copyright and Licence
 %     tone    = <\TTF> \init{true}
 %   \end{syntax}
 %   分别用于设置是否输出拼音的声母、韵母和声调，默认值为\textbf{true}。
-%   该选项仅对\tn{hanzibox}命令有效。
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.33\linewidth,gobble=5]
+%
+%   该选项对\tn{hanzidialog}命令无效。
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.28\linewidth,gobble=5]
+%
 %     \centering
 %     \hanziboxset{frametype=咪,framecolor=red,
 %                  fillcolor=yellow!40,resize=real}
@@ -485,22 +565,44 @@ Copyright and Licence
 %       [How long will the full moon appear?]\\[0.5ex]
 %     \hanzibox[initial=false,vowel=false]{明有几时有}
 %       [][How long will the full moon appear?]
+%
 %   \end{SideBySideExample}
 %   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.28\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{frametype=咪,framecolor=red,fillcolor=yellow!40,
-%                  charf=\Huge,resize=real}
-%     \hanzibox*[initial=false]{我}[wo3][吾]
-%     \hanzibox*[initial=true,vowel=false]{我}[wo3][吾]
-%     \hanzibox*[initial=true,vowel=true,tone=false]{我}[wo3][不才]
+%       charf=\Huge,pinyinf=\small,tranf=\small,resize=real}
+%     \hanzibox*[tone=false]{我}[wo3][吾]
+%     \hanzibox*[vowel=false]{我}[wo3][吾]
+%     \hanzibox*[initial=false]{我}[wo3][不才]
 %   \end{SideBySideExample}
 % \end{function}
 %
+% \subsection{拼音四线格开关}
+%
+% \begin{function}[added=2021-10-07,updated=2021-10-08]{pinyinline}
+%   \begin{syntax}
+%     pinyinline = <\TFF> \init{false}
+%   \end{syntax}
+%   用于设置是否输出拼音四线格，默认值为\textbf{false}。
+%   为保持拼音对齐一致性，\verb!pinyinline=false!时，
+%   仅不输出拼音四线格，但拼音四线格的空间占位仍然存在。
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.33\linewidth,gobble=5]
+%     \centering
+%     \hanziboxset{frametype=咪,framecolor=red,charf=\large,
+%                  fillcolor=yellow!40}
+%     \hanzibox[pinyinline=false]{明月几时有}[]
+%       [How long will the full moon appear?]\\[0.5ex]
+%     \hanzibox[pinyinline=true]{明月几时有}[]
+%   \end{SideBySideExample}
+% \end{function}
+%
+% \subsection{拼音、汉字和译文开关}
+%
 % \begin{function}[added=2021-09-21,updated=2021-09-26]{pinyin,hanzi,tran}
 %   \begin{syntax}
 %     pinyin = <\TTF> \init{true}
-%     hanzi = <\TTF>  \init{true}
-%     tran = <\TTF>   \init{true}
+%     hanzi  = <\TTF>  \init{true}
+%     tran   = <\TTF>   \init{true}
 %   \end{syntax}
 %   分别用于设置是否输出拼音、汉字和译文，默认值为\textbf{true}。
 %   该选项对\tn{hanzidialog}命令无效。
@@ -518,28 +620,35 @@ Copyright and Licence
 % \end{function}
 %
 % \changes{v2.0.0}{2021/09/28}{在说明文档中添加应用实例}
+% \changes{v2.2.0}{2021/10/07}{为部分实例添加拼音四线格}
 %
 % \section{应用实例}
 %
 % \pkg{hanzibox}宏包可以广泛用于汉字学习的练习中。
 %
 % \subsection{拼一拼---写一写练习}
+% 利用各种选项的有效组合，可以实现汉字拼一拼---写一写练习。
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.45\linewidth,gobble=5]
+% \textcolor[HTML]{AD1457}{注意：\tn{hspace*}命令中的
+% 参数\textbf{0.4pt}是边框线条宽度，请根据实际情况调整}。
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.32\linewidth,gobble=5]
 %     \centering
-%     \hanziboxset{frametype=田,framecolor=blue}
-%     \hanzibox{门}\hanzibox[hanzi=false]{口}\hfill
-%     \hanzibox{生}\hanzibox[hanzi=false]{日}\hfill
-%     \hanzibox{题}\hanzibox[hanzi=false]{目}\hfill
-%     \hanzibox[hanzi=false]{田}\hanzibox{野}
+%     \hanziboxset{frametype=田,framecolor=blue,
+%                  charf=\Huge,pinyinf=\small}
+%     \hanzibox{门}\hspace*{-0.4pt}\hanzibox[hanzi=false]{口}
+%     \hfill
+%     \hanzibox{生}\hspace*{-0.4pt}\hanzibox[hanzi=false]{日}\\
+%     \hanzibox{题}\hspace*{-0.4pt}\hanzibox[hanzi=false]{目}
+%     \hfill
+%     \hanzibox[hanzi=false]{田}\hspace*{-0.4pt}\hanzibox{野}
 %   \end{SideBySideExample}
 %
 % \subsection{标注声母练习}
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.35\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.32\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{frametype=咪,framecolor=red,charcolor=red,
-%                  charf=\Huge,pinyinf=\small,initial=false}
+%      pinyinline=true,charf=\Huge,pinyinf=\small,initial=false}
 %     \hanzibox{门口}\hfill
 %     \hanzibox{生日}\\
 %     \hanzibox{题目}\hfill
@@ -548,10 +657,10 @@ Copyright and Licence
 %
 % \subsection{标注韵母练习}
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.35\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.32\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{frametype=咪,framecolor=red,charcolor=red,
-%                  charf=\Huge,pinyinf=\small,vowel=false}
+%       pinyinline=true,charf=\Huge,pinyinf=\small,vowel=false}
 %     \hanzibox{门口}\hfill
 %     \hanzibox{生日}\\
 %     \hanzibox{题目}\hfill
@@ -560,10 +669,10 @@ Copyright and Licence
 %
 % \subsection{标注声调练习}
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.35\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.32\linewidth,gobble=5]
 %     \centering
 %     \hanziboxset{frametype=咪,framecolor=red,charcolor=red,
-%                  charf=\Huge,pinyinf=\small,tone=false}
+%       pinyinline=true,charf=\Huge,pinyinf=\small,tone=false}
 %     \hanzibox{门口}\hfill
 %     \hanzibox{生日}\\
 %     \hanzibox{题目}\hfill
@@ -640,17 +749,19 @@ Copyright and Licence
 %
 % \changes{v2.1.1}{2021/10/07}{在格子纸示例中用coffin实现每行格子以提升编译速度}
 %
-% \subsection{生成汉字书写练习格子纸}
+% \subsection{生成汉字书写格子纸}
 %
-% 可以通过将\tn{hanzibox}命令的\Arg{汉字}参数留空，
+% 可以通过将\tn{hanzibox}命令的\Arg{汉字}参数留空，并设置\verb!tran=false!，
 % 或将\tn{hanzibox}、\tn{hanzibox*}命令的\verb!hanzi!选项置为
 % \verb!false!(\verb!hanzi=false!)，从而生成空白背景格子，
 % 再根据需要通过循环的方式生成指定行数和列数的
 % 汉字书写练习用格子纸。
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.43\linewidth,gobble=5]
+% \textcolor[HTML]{AD1457}{注意：参数中的\textbf{0.4pt}是边框线条宽度，
+% 请根据实际情况调整}。
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.37\linewidth,gobble=5]
 %     \hanziboxset{frametype=咪,framecolor=red,
-%                  charcolor=red,charf=\huge}
+%          tran=false,charcolor=red,charf=\huge}
 %     \centering
 %     \ExplSyntaxOn
 %     \hcoffin_set:Nn \l_tmpa_coffin
@@ -658,21 +769,24 @@ Copyright and Licence
 %         \int_step_inline:nn {6}
 %           {
 %             \hanzibox{}
-%             \hspace*{-0.35pt}
+%             \hspace*{-0.40pt}
 %           }
 %       }
+%     \hcoffin_set:Nn \l_tmpb_coffin
+%       {}
 %     \int_step_inline:nn {8}
 %       {
-%         \coffin_typeset:Nnnnn
-%           \l_tmpa_coffin { l } { b } { 0pt } { 0pt }
-%         \par\nointerlineskip\vspace*{-3.3pt}
-%      }
+%         \coffin_join:NnnNnnnn \l_tmpb_coffin { hc } { b }
+%           \l_tmpa_coffin { hc } { t } { 0pt } { 0.4pt }
+%       }
+%     \coffin_typeset:Nnnnn
+%       \l_tmpb_coffin { l } { b } { 0pt } { 0pt }
 %     \ExplSyntaxOff
 %   \end{SideBySideExample}
 %
-%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.43\linewidth,gobble=5]
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.37\linewidth,gobble=5]
 %     \hanziboxset{frametype=咪,framecolor=red,
-%        charcolor=red,charf=\huge,hanzi=false}
+%       pinyinline=true,charf=\huge,hanzi=false}
 %     \centering
 %     \ExplSyntaxOn
 %     \hcoffin_set:Nn \l_tmpa_coffin
@@ -680,14 +794,14 @@ Copyright and Licence
 %         \int_step_inline:nn {6}
 %           {
 %             \hanzibox*{国}
-%             \hspace*{-0.35pt}
+%             \hspace*{-0.40pt}
 %           }
 %       }
 %     \int_step_inline:nn {8}
 %       {
 %         \coffin_typeset:Nnnnn
 %           \l_tmpa_coffin { l } { b } { 0pt } { 0pt }
-%         \par\nointerlineskip\vspace*{-6.30pt}
+%         \par\nointerlineskip
 %      }
 %     \ExplSyntaxOff
 %   \end{SideBySideExample}
@@ -703,7 +817,9 @@ Copyright and Licence
 %     \setpinyin{尽}{jin4}
 %     \hanziboxset{frametype=咪,framecolor=red,
 %       charf=\huge,pinyinf=\footnotesize,
-%       charcolor=green!40!black}
+%       charcolor=green!40!black,
+%       pinyincolor=green!40!black,
+%       trancolor=green!40!black}
 %     \centering
 %     \hanzibox{故人西辞黄鹤楼}
 %     \hanzibox{烟花三月下扬州}
@@ -719,7 +835,8 @@ Copyright and Licence
 %
 %   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.33\linewidth,gobble=5]
 %     \hanziboxset{frametype=咪,framecolor=red,charf=\Large,
-%       charcolor=green!40!black,}
+%       pinyinline=true,charcolor=green!40!black,
+%       pinyincolor=red!20!black,trancolor=blue!40!black}
 %     \centering
 %     \hanzibox*{故人西辞黄鹤楼}[gu4ren2xi1ci2huang2he2lou2]
 %     \hanzibox*{烟花三月下扬州}[yan1hua1san1yue4]
@@ -727,6 +844,25 @@ Copyright and Licence
 %     \hanzibox*{}[wei2jian4chang2jiang1tian1ji4liu2]
 %   \end{SideBySideExample}
 %
+% \subsection{生成描红练习}
+%
+% 合理的设置汉字的颜色浓淡或通过\verb!charstroke!选项设置
+% 汉字轮廓选项，可以生成用于描红练习的格子纸。
+%
+% 若设置\verb!charstroke=invisible!，则会使汉字隐藏不可见，
+% 但隐藏的汉字仍然可被复制。
+%
+%   \begin{SideBySideExample}[frame=single,numbers=left,xrightmargin=.25\linewidth,gobble=5]
+%     \hanziboxset{frametype=咪,framecolor=red,pinyinline=true,
+%       pinyincolor=green!30!black,charf=\Large,pinyinf=\footnotesize}
+%     \centering
+%     \hanzibox[charcolor=red!30,pinyincolor=red]{讲普通话}
+%     \hanzibox[charcolor=black!30,pinyinline=false]{写规范字}
+%     \hanzibox[charcolor=red,charstroke=solid]{讲普通话}
+%     \hanzibox[charcolor=black,charstroke=dashed]{写规范字}
+%     \hanzibox[charcolor=red,charstroke=invisible]{讲普通话}
+%   \end{SideBySideExample}
+%
 % \end{documentation}
 %
 % \StopEventually{}
@@ -736,7 +872,7 @@ Copyright and Licence
 % \section{代码实现}
 %
 % 本宏包使用 \LaTeX3 语法编写，依赖 \pkg{expl3} 环境，
-% 并需调用 \pkg{l3packages}、\pkg{l3draw}、\pkg{xpinyin}等相关宏包。
+% 并需调用 \pkg{l3packages}、\pkg{l3draw}、\pkg{xpinyin}等宏包。
 %
 % 按照 \LaTeX3 语法，代码中的空格、换行、回车与制表符会完全被忽略，
 % 而下划线“|_|”和冒号“|:|”则可作为一般字母使用。
@@ -785,11 +921,11 @@ Copyright and Licence
 %
 %    \end{macrocode}
 %
-% \changes{v2.1.1}{2021/10/03}{修订盒子高度计算函数的expl3版本兼容问题}
+% \changes{v2.1.1}{2021/10/03}{解决盒子高度计算函数的expl3版本兼容问题}
 %
 % 判断\tn{box_ht_plus_dp:N}函数是否存在，若不存在，则定义该函数。
-% 为了解决expl3的旧版本兼容问题。
-% 摘录于\url{https://ask.latexstudio.net/ask/question/3773.html}。
+% 为了解决与expl3的旧版本兼容问题(
+% 摘录于\url{https://ask.latexstudio.net/ask/question/3773.html})。
 %
 %    \begin{macrocode}
 \cs_if_free:NT \box_ht_plus_dp:N
@@ -799,7 +935,7 @@ Copyright and Licence
   }
 %    \end{macrocode}
 %
-% 检查编译引擎
+% 检查编译引擎，目前仅支持xetex引擎。
 %
 %    \begin{macrocode}
 \sys_if_engine_xetex:F
@@ -828,10 +964,10 @@ Copyright and Licence
 % \changes{v1.1.0}{2021/09/22}{为用户命令添加组限制}
 % \changes{v2.0.0}{2021/09/26}{调整星号命令为手动拼音注音}
 % 背景盒子由l3draw实现，
-% 其设计思路和部分源码来自\LaTeX 字帖宏包(\url{https://www.ctan.org/pkg/zitie})。
+% 其设计思路和部分源码来自\LaTeX 的\pkg{zitie}宏包(\url{https://www.ctan.org/pkg/zitie})。
 %
 % \begin{macro}{\hanzibox}
-% 自动拼音汉字盒子命令。
+% 自动注音汉字盒子命令。
 %    \begin{macrocode}
 \NewDocumentCommand{\hanzibox}{ s O{} m O{} O{} }
   {
@@ -850,7 +986,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{\hanzidialog}
-% 手动汉字盒子命令。
+% 手动注音汉字盒子命令。
 %    \begin{macrocode}
 \NewDocumentCommand{\hanzidialog}{O{} m O{} O{} }
   {
@@ -868,45 +1004,59 @@ Copyright and Licence
 % \changes{v1.1.0}{2021/09/21}{添加缩放比例，前景/背景色，隐藏控制变量。}
 % \changes{v2.0.0}{2021/09/24}{根据l3draw的需要重新设计各个变量。}
 % \changes{v2.1.0}{2021/09/30}{添加记录拼音返回结果的clist变量。}
+% \changes{v2.2.0}{2021/10/07}{添加拼音线开关及拼音和译文颜色变量}
+% \changes{v2.2.0}{2021/10/08}{添加字符轮廓类型选择变量}
+% \changes{v2.2.0}{2021/10/09}{添加拼音汉字coffin变量}
 %
 % \begin{variable}{\l_@@_autopinyin_bool,
-%   \l_@@_withinitial_bool,
-%   \l_@@_withvowel_bool,
-%   \l_@@_withtone_bool,
-%   \l_@@_withpinyin_bool,
-%   \l_@@_withhanzi_bool,
-%   \l_@@_withtran_bool,
-%   \l_@@_basebox_box,
-%   \l_@@_frame_type_tl,
-%   \g_@@_frame_list_clist,
-%   \l_@@_resize_method_tl,
-%   \g_@@_resize_method_clist,
-%   \l_@@_frame_size_dim,
-%   \l_@@_char_width_dim,
-%   \l_@@_char_height_dim,
-%   \l_@@_box_width_dim,
-%   \l_@@_box_height_dim,
-%   \l_@@_linewidth_dim,
-%   \l_@@_box_coffin,
-%   \l_@@_tmpa_coffin,
-%   \l_@@_tmpb_coffin,
-%   \hanziboxwidth,
-%   \hanziboxheight,
-%   \l_@@_pinyin_tl,
-%   \l_@@_tone_pinyin_clist,
-%   \l_@@_character_tl,
-%   \l_@@_translation_tl,
-%   \l_@@_pinyin_format_tl,
-%   \l_@@_character_format_tl,
-%   \l_@@_translation_format_tl,
-%   \l_@@_cross_color_ratio_int,
-%   \l_@@_pinyin_int,
-%   \l_@@_character_int,
-%   \l_@@_translation_int,
-%   \l_@@_tone_int,
-%   \l_@@_pinyin_str,
-%   \l_@@_initial_tl,
-%   \l_@@_vowel_tl
+% \l_@@_withinitial_bool,
+% \l_@@_withvowel_bool,
+% \l_@@_withtone_bool,
+% \l_@@_withpinyin_bool,
+% \l_@@_withpinyinlines_bool,
+% \l_@@_withhanzi_bool,
+% \l_@@_withtran_bool,
+% \l_@@_basebox_box,
+% \l_@@_frame_type_tl,
+% \g_@@_frame_list_clist,
+% \l_@@_resize_method_tl,
+% \g_@@_resize_method_clist,
+% \l_@@_frame_size_dim,
+% \l_@@_char_width_dim,
+% \l_@@_char_height_dim,
+% \l_@@_pinyin_height_i_dim,
+% \l_@@_pinyin_height_ii_dim,
+% \l_@@_pinyin_height_iii_dim,
+% \l_@@_box_width_dim,
+% \l_@@_box_height_dim,
+% \l_@@_frame_linewidth_dim,
+% \l_@@_pinyin_linewidth_dim,
+% \l_@@_cross_linewidth_dim,
+% \l_@@_tone_pinyin_clist,
+% \l_@@_str_box_coffin,
+% \l_@@_box_coffin,
+% \l_@@_pinyin_box_coffin,
+% \l_@@_tran_box_coffin,
+% \l_@@_pinyin_hanzi_coffin,
+% \l_@@_tmpa_coffin,
+% \l_@@_tmpb_coffin,
+% \hanziboxwidth,
+% \hanziboxheight,
+% \l_@@_pinyin_tl,
+% \l_@@_character_tl,
+% \l_@@_translation_tl,
+% \l_@@_pinyin_format_tl,
+% \l_@@_character_format_tl,
+% \l_@@_translation_format_tl,
+% \l_@@_cross_color_ratio_int,
+% \l_@@_pinyin_int,
+% \l_@@_character_int,
+% \l_@@_translation_int,
+% \l_@@_charstroke_type_int,
+% \l_@@_tone_int,
+% \l_@@_pinyin_str,
+% \l_@@_initial_tl,
+% \l_@@_vowel_tl,
 %  }
 % 定义变量。
 %
@@ -916,6 +1066,7 @@ Copyright and Licence
 \bool_new:N   \l_@@_withvowel_bool
 \bool_new:N   \l_@@_withtone_bool
 \bool_new:N   \l_@@_withpinyin_bool
+\bool_new:N   \l_@@_withpinyinlines_bool
 \bool_new:N   \l_@@_withhanzi_bool
 \bool_new:N   \l_@@_withtran_bool
 
@@ -927,9 +1078,14 @@ Copyright and Licence
 \dim_new:N    \l_@@_frame_size_dim
 \dim_new:N    \l_@@_char_width_dim
 \dim_new:N    \l_@@_char_height_dim
+\dim_new:N    \l_@@_pinyin_height_i_dim
+\dim_new:N    \l_@@_pinyin_height_ii_dim
+\dim_new:N    \l_@@_pinyin_height_iii_dim
 \dim_new:N    \l_@@_box_width_dim
 \dim_new:N    \l_@@_box_height_dim
-\dim_new:N    \l_@@_linewidth_dim
+\dim_new:N    \l_@@_frame_linewidth_dim
+\dim_new:N    \l_@@_pinyin_linewidth_dim
+\dim_new:N    \l_@@_cross_linewidth_dim
 
 \clist_new:N  \l_@@_tone_pinyin_clist
 
@@ -937,6 +1093,7 @@ Copyright and Licence
 \coffin_new:N \l_@@_box_coffin
 \coffin_new:N \l_@@_pinyin_box_coffin
 \coffin_new:N \l_@@_tran_box_coffin
+\coffin_new:N \l_@@_pinyin_hanzi_coffin
 \coffin_new:N \l_@@_tmpa_coffin
 \coffin_new:N \l_@@_tmpb_coffin
 
@@ -953,6 +1110,7 @@ Copyright and Licence
 \int_new:N    \l_@@_pinyin_int
 \int_new:N    \l_@@_character_int
 \int_new:N    \l_@@_translation_int
+\int_new:N    \l_@@_charstroke_type_int
 
 \int_new:N    \l_@@_tone_int
 \str_new:N    \l_@@_pinyin_str
@@ -967,13 +1125,43 @@ Copyright and Licence
 % \subsubsection{设置填充色}
 %
 % \begin{macro}{\@@_aux_color_fill:}
-% 设置填充色
+% 设置空白填充色
 %    \begin{macrocode}
 \cs_new_nopar:Nn \@@_aux_color_fill:
   { }
 %    \end{macrocode}
 % \end{macro}
 %
+% \changes{v2.2.0}{2021/10/07}{添加拼音高度计算函数}
+%
+% \subsubsection{计算拼音高度}
+%
+% \begin{macro}{\@@_calc_pinyin_h:}
+% 计算拼音线基础调试(通过字母"a"的高度计算)
+%    \begin{macrocode}
+\cs_new:Npn \@@_calc_pinyin_h:
+  {
+    \hbox_set:Nn \l_tmpa_box
+      {
+        \tl_use:N \l_@@_pinyin_format_tl
+        a
+      }
+    \dim_set:Nn \l_@@_pinyin_height_i_dim
+      {
+        \box_ht:N \l_tmpa_box
+      }
+    \dim_set:Nn \l_@@_pinyin_height_ii_dim
+      {
+        \l_@@_pinyin_height_i_dim + \l_@@_pinyin_height_i_dim
+      }
+    \dim_set:Nn \l_@@_pinyin_height_iii_dim
+      {
+        \l_@@_pinyin_height_i_dim + \l_@@_pinyin_height_i_dim + \l_@@_pinyin_height_i_dim
+      }
+  }
+%    \end{macrocode}
+% \end{macro}
+%
 % \subsubsection{计算盒子尺寸}
 %
 % \begin{macro}{\@@_calc_basechar_w_h:}
@@ -1003,7 +1191,7 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v2.0.0}{2021/09/28}{添加根据基字符格式计算外观盒子尺寸的函数}
+% \changes{v2.0.0}{2021/09/28}{添加根据基字符格式计算盒子尺寸函数}
 %
 % \begin{macro}{\@@_calc_frame_size:}
 % 计算外框长度(正方形，由基字符按charf选项设定的格式构造的盒子确定)
@@ -1033,7 +1221,7 @@ Copyright and Licence
         \dim_gset_eq:NN \l_@@_frame_size_dim \l_tmpb_dim
       }
 
-    \dim_gadd:Nn \l_@@_frame_size_dim { 2pt }
+    \dim_gadd:Nn \l_@@_frame_size_dim { 1pt }
 
     \dim_gset_eq:NN \hanziboxwidth \l_@@_frame_size_dim
     \dim_gset_eq:NN \hanziboxheight \l_@@_frame_size_dim
@@ -1073,77 +1261,143 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
+% \changes{v2.2.0}{2021/10/07}{添加拼音四线格绘制函数}
+%
 %    \begin{macrocode}
-\@@_new_frame_construct:nn { 口 }
+\@@_new_frame_construct:nn { pinyinlines }
   {
-    \color_stroke:n { hanziboxframecolor }
-    \draw_path_rectangle_corners:nn { #1, #2} { #3, #4}
-
-    \cs_if_eq:NNTF \@@_aux_color_fill: \c_empty_tl
+    \bool_if:NTF \l_@@_withpinyinlines_bool
       {
-        \draw_path_use_clear:n { stroke }
+        \draw_scope_begin:
+          \draw_path_moveto:n { #1, 0 }
+          \draw_path_lineto:n { #3, 0 }
+          \draw_path_moveto:n { #1, \l_@@_pinyin_height_i_dim }
+          \draw_path_lineto:n { #3, \l_@@_pinyin_height_i_dim }
+          \draw_path_moveto:n { #1, \l_@@_pinyin_height_ii_dim }
+          \draw_path_lineto:n { #3, \l_@@_pinyin_height_ii_dim }
+          \draw_path_moveto:n { #1, \l_@@_pinyin_height_iii_dim }
+          \draw_path_lineto:n { #3, \l_@@_pinyin_height_iii_dim }
+          \draw_path_use_clear:n { stroke }
+        \draw_scope_end:
       }
       {
-        \draw_path_use_clear:n { stroke , fill }
+        \draw_scope_begin:
+          \hcoffin_set:Nn \l_tmpa_coffin
+            {
+              \tl_use:N \l_@@_pinyin_format_tl
+              \phantom{a}
+            }
+
+          \coffin_resize:Nnn \l_tmpa_coffin
+            { #3 } { \l_@@_pinyin_height_iii_dim }
+
+          \draw_coffin_use:Nnn \l_tmpa_coffin { l } { b }
+        \draw_scope_end:
       }
   }
 %    \end{macrocode}
 %
-% \changes{v2.1.1}{2021/10/07}{用hanziboxcrosscolor设置内格子线颜色}
+% \changes{v2.1.2}{2021/10/07}{分离汉字外框与填充绘制函数}
 %
 %    \begin{macrocode}
-\@@_new_frame_construct:nn { 十 }
+\@@_new_frame_construct:nn { filledbox }
   {
-    \tl_if_empty:NF \l_@@_dash_pattern_tl
+    \cs_if_eq:NNF \@@_aux_color_fill: \c_empty_tl
       {
-        \exp_args:No \draw_dash_pattern:nn { \l_@@_dash_pattern_tl } { 0pt }
+        \color_stroke:n { hanziboxframecolor }
+        \draw_path_rectangle_corners:nn { #1, #2} { #3, #4}
+
+        \draw_path_use_clear:n { stroke, fill }
       }
-    \color_stroke:n { hanziboxcrosscolor }
-    \draw_path_moveto:n { (#3)/2, #2 }
-    \draw_path_lineto:n { #3/2, #4 }
-    \draw_path_moveto:n { #1, (#4)/2 }
-    \draw_path_lineto:n { #3, (#4)/2 }
-    \draw_path_use_clear:n { stroke }
+  }
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+\@@_new_frame_construct:nn { framebox }
+  {
+    \draw_scope_begin:
+      \color_stroke:n { hanziboxframecolor }
+      \draw_path_rectangle_corners:nn { #1, #2} { #3, #4}
+      \draw_path_use_clear:n { stroke }
+    \draw_scope_end:
+  }
+%    \end{macrocode}
+%
+% \changes{v2.1.1}{2021/10/07}{内格子线颜色独立设置}
+%
+%    \begin{macrocode}
+\@@_new_frame_construct:nn { 十 }
+  {
+    \draw_scope_begin:
+      \tl_if_empty:NF \l_@@_dash_pattern_tl
+        {
+          \exp_args:No \draw_dash_pattern:nn { \l_@@_dash_pattern_tl } { 0pt }
+        }
+      \draw_linewidth:n{ \l_@@_cross_linewidth_dim }
+      \color_stroke:n { hanziboxcrosscolor }
+      \draw_path_moveto:n { (#3)/2, #2 }
+      \draw_path_lineto:n { #3/2, #4 }
+      \draw_path_moveto:n { #1, (#4)/2 }
+      \draw_path_lineto:n { #3, (#4)/2 }
+      \draw_path_use_clear:n { stroke }
+    \draw_scope_end:
   }
 
 \@@_new_frame_construct:nn { × }
   {
-    \tl_if_empty:NF \l_@@_dash_pattern_tl
-      {
-        \exp_args:No \draw_dash_pattern:nn { \l_@@_dash_pattern_tl } { 0pt }
-      }
-    \color_stroke:n { hanziboxcrosscolor }
-    \draw_path_moveto:n { #1, #2 }
-    \draw_path_lineto:n { #3, #4 }
-    \draw_path_moveto:n { #1, #4 }
-    \draw_path_lineto:n { #3, #2 }
-    \draw_path_use_clear:n { stroke }
+    \draw_scope_begin:
+      \tl_if_empty:NF \l_@@_dash_pattern_tl
+        {
+          \exp_args:No \draw_dash_pattern:nn { \l_@@_dash_pattern_tl } { 0pt }
+        }
+      \draw_linewidth:n{ \l_@@_cross_linewidth_dim }
+      \color_stroke:n { hanziboxcrosscolor }
+      \draw_path_moveto:n { #1, #2 }
+      \draw_path_lineto:n { #3, #4 }
+      \draw_path_moveto:n { #1, #4 }
+      \draw_path_lineto:n { #3, #2 }
+      \draw_path_use_clear:n { stroke }
+    \draw_scope_end:
   }
 
-\@@_new_frame_construct:nn { 田 }
+\@@_new_frame_construct:nn { 米 }
   {
-    \@@_frame_type_c:n { 口 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \@@_frame_type_c:n { × } {#1} {#2} {#3} {#4} {#5} {#6}
     \@@_frame_type_c:n { 十 } {#1} {#2} {#3} {#4} {#5} {#6}
   }
 
-\@@_new_frame_construct:nn { 米 }
+\@@_new_frame_construct:nn { 口 }
   {
-    \@@_frame_type_c:n { × } {#1} {#2} {#3} {#4} {#5} {#6}
+    \@@_frame_type_c:n { filledbox } {#1} {#2} {#3} {#4} {#5} {#6}
+    \@@_frame_type_c:n { framebox } {#1} {#2} {#3} {#4} {#5} {#6}
+  }
+
+\@@_new_frame_construct:nn { 田 }
+  {
+    \@@_frame_type_c:n { filledbox } {#1} {#2} {#3} {#4} {#5} {#6}
     \@@_frame_type_c:n { 十 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \@@_frame_type_c:n { framebox } {#1} {#2} {#3} {#4} {#5} {#6}
   }
 
 \@@_new_frame_construct:nn { 咪 }
   {
-    \@@_frame_type_c:n { 口 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \@@_frame_type_c:n { filledbox } {#1} {#2} {#3} {#4} {#5} {#6}
     \@@_frame_type_c:n { × } {#1} {#2} {#3} {#4} {#5} {#6}
     \@@_frame_type_c:n { 十 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \@@_frame_type_c:n { framebox } {#1} {#2} {#3} {#4} {#5} {#6}
   }
 %    \end{macrocode}
 %
+% \subsubsection{定义边框类型错误提示信息}
+%
+%    \begin{macrocode}
+\msg_new:nnn { hanzibox } { frame-exists } { The~ frame~ type~ `#1~ not~ exists. }
+%    \end{macrocode}
+%
 % \subsubsection{定义缩放方式}
 %
 % \begin{macro}{\@@_resize:n,\@@_resize_c:n}
-% 缩放方式命名函数
+% 生成缩放方式函数名称
 %    \begin{macrocode}
 \cs_new_nopar:Npn \@@_resize:n #1
   {
@@ -1196,7 +1450,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{\@@_new_resize_method:nn}
-% 缩放方式函数的定义函数。
+% 构建缩放方式列表及函数。
 %    \begin{macrocode}
 \cs_new:Npn \@@_new_resize_method:nn #1
   {
@@ -1206,6 +1460,8 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
+% \changes{v2.0.0}{2021/09/28}{删除square缩放样式}
+%
 % 定义缩放方式函数。
 %    \begin{macrocode}
 \@@_new_resize_method:nn { none } { }
@@ -1289,8 +1545,6 @@ Copyright and Licence
 \msg_new:nnn { hanzibox } { frame-type } { using~ `#1'~ frame. }
 %    \end{macrocode}
 %
-% \changes{v2.0.0}{2021/09/28}{删除square缩放样式}
-%
 % \subsubsection{设置字号}
 %
 % \begin{macro}{\@@_zihao:n}
@@ -1300,16 +1554,50 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsubsection{定义边框类型错误提示信息}
+% \changes{v2.2.0}{2021/10/08}{添加字符轮廓处理函数}
 %
+% \subsubsection{字符轮廓处理函数}
+% 源码改自\LaTeX 的\pkg{zitie}宏包(\url{https://www.ctan.org/pkg/zitie})。
+%
+% \begin{macro}{\@@_chars_stroke:nn}
+% 设置字符轮廓函数
 %    \begin{macrocode}
-\msg_new:nnn { hanzibox } { frame-exists } { The~ frame~ type~ `#1~ not~ exists. }
+\cs_new:Npn \@@_chars_stroke:nn #1#2
+  {
+    \special { pdf:code ~ q ~ #1 } #2 \special { pdf:code ~ Q }
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@@_chars_stroke:nn}
+% 字符轮廓选择函数
+%    \begin{macrocode}
+\cs_new_protected:Npn \@@_chars_stroke_construct:n #1
+  {
+    \int_case:nn {\l_@@_charstroke_type_int}
+      {
+        {1}{ #1 }
+        {2}{
+          \@@_chars_stroke:nn { 1 ~ Tr ~ 0.10 ~ w ~ [] ~ 0 ~ d ~ 1 ~ J } {#1}
+        }
+        {3}{
+          \@@_chars_stroke:nn { 1 ~ Tr ~ 0.10 ~ w ~ [1~1] ~ 0 ~ d ~ 1 ~ J } {#1}
+        }
+        {4}{
+          \@@_chars_stroke:nn { 3 ~ Tr } {#1}
+        }
+
+      }
+  }
+\cs_generate_variant:Nn  \@@_chars_stroke_construct:n { V }
+\cs_generate_variant:Nn  \@@_chars_stroke_construct:n { x }
 %    \end{macrocode}
+% \end{macro}
 %
 % \subsubsection{命名颜色}
 %
 % \begin{macro}{\@@_color_select:nn,\@@_color_select:nnn}
-% 颜色命名函数，注意使用的是l3语法
+% 颜色命名函数(使用l3语法)
 %    \begin{macrocode}
 \cs_set_nopar:Npn \@@_color_select:nn #1#2
   {
@@ -1369,16 +1657,20 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
+% \changes{v2.2.0}{2021/10/07}{为pinyinf选项增加计算拼音高度功能}
+%
 % \begin{macro}{pinyinf}
-% 拼音的格式
+% 拼音格式
 %    \begin{macrocode}
-    pinyinf .tl_set:N = \l_@@_pinyin_format_tl ,
+    pinyinf .code:n = { \tl_set:Nn \l_@@_pinyin_format_tl { #1 }
+                        \@@_calc_pinyin_h:
+                      },
     pinyinf .initial:n = \tiny ,
 %    \end{macrocode}
 % \end{macro}
 %
 % \begin{macro}{charf}
-% 汉字的格式
+% 汉字格式
 %    \begin{macrocode}
     charf .code:n = { \tl_gset:Nn \l_@@_character_format_tl {#1}
                       \@@_calc_frame_size:
@@ -1387,7 +1679,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{tranf}
-% 译文的格式
+% 译文格式
 %    \begin{macrocode}
     tranf .tl_set:N = \l_@@_translation_format_tl ,
     tranf .initial:n = \tiny ,
@@ -1395,8 +1687,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{frametype}
-% 设置边框类型，其取值可以是：none-无方框，口–仅方框， 十–仅中间的横线和竖线，
-% 田–常见的田字格， 米–十字格再加上斜的两条线， 咪–常见的米字格。
+% 边框类型
 %    \begin{macrocode}
     frametype .code:n = { \exp_args:NNx \clist_if_in:NnTF \g_@@_frame_list_clist {#1}
                             { \tl_set:Nx \l_@@_frame_type_tl {#1} }
@@ -1406,10 +1697,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{resize}
-% resize 设置缩放方式，其取值可以是：
-% none，不使用缩放
-% real，使用字符实际宽高缩放，
-% base，使用 basechar 设置的字符的宽高缩放。
+% 缩放方式
 %    \begin{macrocode}
     resize    .code:n = { \exp_args:NNx \clist_if_in:NnTF \g_@@_resize_method_clist {#1}
                             { \tl_set:Nx \l_@@_resize_method_tl {#1} }
@@ -1456,25 +1744,53 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{linewidth}
-% 线条宽度
+% 外框线条宽度
 %    \begin{macrocode}
-    linewidth .dim_set:N = \l_@@_linewidth_dim ,
+    linewidth .dim_set:N = \l_@@_frame_linewidth_dim ,
     linewidth .initial:n = 0.4pt ,
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v2.1.1}{2021/10/07}{添加格子内部十字和米字线颜色与边框颜色比例选项corsscolorratio}
+% \changes{v2.2.0}{2021/10/10}{添加边框线线宽\opt{framelinewidth}选项}
+%
+% \begin{macro}{framelinewidth}
+% 外框线条宽度
+%    \begin{macrocode}
+    framelinewidth .dim_set:N = \l_@@_frame_linewidth_dim ,
+    framelinewidth .initial:n = 0.4pt ,
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v2.2.0}{2021/10/10}{添加拼音四线格线宽pinyinlinewidth选项}
+%
+% \begin{macro}{pinyinlinewidth}
+% 拼音四线格线条宽度
+%    \begin{macrocode}
+    pinyinlinewidth .dim_set:N = \l_@@_pinyin_linewidth_dim ,
+    pinyinlinewidth .initial:n = 0.4pt ,
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v2.2.0}{2021/10/10}{添加内格十字和米字线线宽crosslinewidth选项}
+%
+% \begin{macro}{crosslinewidth}
+% 内格十字和米字线线条宽度
+%    \begin{macrocode}
+    crosslinewidth .dim_set:N = \l_@@_cross_linewidth_dim ,
+    crosslinewidth .initial:n = 0.3pt ,
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v2.1.1}{2021/10/07}{添加颜色比例选项corsscolorratio}
 %
 % \begin{macro}{crosscolorratio}
-% 边框颜色
+% 盒子内部线条颜色占边框颜色的百分比
 %    \begin{macrocode}
     crosscolorratio  .int_set:N = \l_@@_cross_color_ratio_int,
     crosscolorratio  .initial:n = 20,
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v2.1.1}{2021/10/07}{为格子内部十字和米字线定义hanziboxcrosscolor颜色}
-%
 % \begin{macro}{framecolor}
 % 边框颜色
 %    \begin{macrocode}
@@ -1493,15 +1809,39 @@ Copyright and Licence
 %    \begin{macrocode}
     charcolor  .code:n = { \@@_color_select:nn { hanziboxcharcolor } {#1} } ,
     charcolor  .initial:n = black ,
-    charcolor* .code:n = { \@@_color_select:nnn { hanziboxframecolor } {#1} } ,
+    charcolor* .code:n = { \@@_color_select:nnn { hanziboxcharcolor } #1 } ,
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v2.2.0}{2021/10/07}{添加拼音颜色\opt{pinyincolor}选项}
+%
+% \begin{macro}{pinyincolor}
+% 拼音颜色
+%    \begin{macrocode}
+    pinyincolor  .code:n = { \@@_color_select:nn { hanziboxpinyincolor } {#1} } ,
+    pinyincolor  .initial:n = black ,
+    pinyincolor* .code:n = { \@@_color_select:nnn { hanziboxpinyincolor } #1 } ,
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v2.2.0}{2021/10/07}{添加译文颜色\opt{trancolor}选项}
+%
+% \begin{macro}{trancolor}
+% 译文颜色
+%    \begin{macrocode}
+    trancolor  .code:n = { \@@_color_select:nn { hanziboxtrancolor } {#1} } ,
+    trancolor  .initial:n = black ,
+    trancolor* .code:n = { \@@_color_select:nnn { hanziboxtrancolor } #1 } ,
 %    \end{macrocode}
 % \end{macro}
 %
 % \begin{macro}{color}
-% 同时设置边框和字符颜色
+% 同时设置边框、字符、拼音和译文颜色
 %    \begin{macrocode}
-    color  .meta:n = { framecolor = #1, charcolor = #1 } ,
-    color* .meta:n = { framecolor* = #1, charcolor* = #1 } ,
+    color  .meta:n = { framecolor = #1, crosscolor = #1,  charcolor = #1,
+                       pinyincolor = #1, trancolor = #1 } ,
+    color* .meta:n = { framecolor* = #1, crosscolor = #1,  charcolor* = #1,
+                       pinyincolor* = #1, trancolor* = #1 } ,
 %    \end{macrocode}
 % \end{macro}
 %
@@ -1521,6 +1861,20 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
+% \changes{v2.2.0}{2021/10/08}{添加字符轮廓类型charstroke选项}
+%
+% \begin{macro}{charstroke}
+% 设置汉字轮廓类型
+%    \begin{macrocode}
+    charstroke .choice:,
+    charstroke .value_required:n = true,
+    charstroke .choices:nn =
+      { none, solid, dashed, invisible }
+      { \int_set_eq:NN \l_@@_charstroke_type_int \l_keys_choice_int },
+    charstroke .initial:n = none,
+%    \end{macrocode}
+% \end{macro}
+%
 % \begin{macro}{dashpattern}
 % 虚线样式
 %    \begin{macrocode}
@@ -1530,7 +1884,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{framearc}
-% 转角半径
+% 矩形外框转角半径
 %    \begin{macrocode}
     framearc  .code:n = { \tl_set:Nn \l_@@_frame_arc_tl { {#1}{#1} } } ,
     framearc* .tl_set:N = \l_@@_frame_arc_tl ,
@@ -1548,7 +1902,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \begin{macro}{autopinyin}
-% 是否使用\tn{xpyinyin*}命令通过汉字自动获取汉语拼音，默认为true。
+% 是否通过汉字自动获取拼音，默认为true。
 %    \begin{macrocode}
     autopinyin .bool_set:N = \l_@@_autopinyin_bool,
     autopinyin .default:n = true,
@@ -1587,10 +1941,22 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v1.1.0}{2021/09/21}{添加隐藏拼音键。}
+% \changes{v2.2.0}{2021/10/07}{添加是否显示拼音线\opt{pinyinline}选项}
+%
+% \begin{macro}{pinyinline}
+% 是否绘制拼音四线格，默认为true。
+%    \begin{macrocode}
+    pinyinline .bool_set:N = \l_@@_withpinyinlines_bool,
+    pinyinline .default:n = true,
+    pinyinline .initial:n = false,
+
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v1.1.0}{2021/09/21}{添加隐藏拼音、汉字和译文选项}
 %
 % \begin{macro}{pinyin}
-% 是否显示汉语拼音，默认为true。
+% 是否显示拼音，默认为true。
 %    \begin{macrocode}
     pinyin .bool_set:N = \l_@@_withpinyin_bool,
     pinyin .default:n = true,
@@ -1599,10 +1965,8 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v1.1.0}{2021/09/21}{添加隐藏汉字键。}
-%
 % \begin{macro}{hanzi}
-% 是否显示汉语拼音，默认为true。
+% 是否显示汉字，默认为true。
 %    \begin{macrocode}
     hanzi .bool_set:N = \l_@@_withhanzi_bool,
     hanzi .default:n = true,
@@ -1611,10 +1975,8 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v1.1.0}{2021/09/21}{添加隐藏译文键。}
-%
 % \begin{macro}{tran}
-% 是否显示汉语拼音，默认为true。
+% 是否显示译文，默认为true。
 %    \begin{macrocode}
     tran .bool_set:N = \l_@@_withtran_bool,
     tran .default:n = true,
@@ -1644,8 +2006,6 @@ Copyright and Licence
     tranf = \tiny ,
     frametype = none ,
     resize = none ,
-    crosscolorratio = 20,
-    framecolor = black,
   }
 
 %    \end{macrocode}
@@ -1662,19 +2022,8 @@ Copyright and Licence
 %
 % \subsection{内部函数}
 %
-% \begin{macro}{\@@_pinyinaux:n}
-% \begin{macro}{\@@_pinyinaux:x}
-% \pkg{xpyinyin}宏包\tn{pinyin} 命令的\LaTeX3{}版本函数及其函数变体。
-%    \begin{macrocode}
-  % \xpinyinsetup{pysep={\hspace*{1em}}}
-\cs_set_eq:NN \@@_pinyinaux:n \pinyin
-\cs_generate_variant:Nn \@@_pinyinaux:n { x }
-%    \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
 % \begin{macro}{\@@_dialog:nnnn}
-% 手动汉字盒子排版内部命令。
+% 手动汉字盒子排版命令。
 %    \begin{macrocode}
 \cs_new:Npn \@@_dialog:nnnn #1#2#3#4
   {
@@ -1685,70 +2034,127 @@ Copyright and Licence
       \tl_set:Nx \l_@@_pinyin_tl {#3}
       \tl_set:Nx \l_@@_translation_tl {#4}
 
-      \hcoffin_set:Nn \l_@@_pinyin_box_coffin
-        {
-          \tl_use:N \l_@@_pinyin_format_tl
-          \tl_use:N \l_@@_pinyin_tl
-        }
       \hcoffin_set:Nn \l_@@_str_box_coffin
         {
           \tl_map_inline:Nn \l_@@_character_tl
             {
-              \@@_single_handle:N ##1 \allowbreak
+              \@@_single_handle:N ##1
+            }
+        }
+      \hcoffin_set:Nn \l_tmpa_coffin
+        {
+          \hcoffin_set:Nn \l_@@_pinyin_box_coffin
+            {
+              \color_select:n { hanziboxpinyincolor }
+              \tl_use:N \l_@@_pinyin_format_tl
+              \tl_use:N \l_@@_pinyin_tl
             }
+          \dim_set:Nn \l_tmpa_dim { \coffin_wd:N \l_@@_pinyin_box_coffin }
+          \draw_begin:
+            \draw_linewidth:n { \l_@@_frame_linewidth_dim }
+            \color_stroke:n { hanziboxframecolor!50 }
+
+            \draw_path_scope_begin:
+              \@@_frame_type_c:n { pinyinlines }
+                { 0 } { 0 } { \l_tmpa_dim } { \hanziboxheight } { 1.0 } { 1.0 }
+              \draw_transform_shift:n {\l_tmpa_dim / 2.0, \l_@@_pinyin_height_i_dim }
+              \draw_coffin_use:Nnn \l_@@_pinyin_box_coffin { hc } { H }
+            \draw_path_scope_end:
+          \draw_end:
         }
       \hcoffin_set:Nn \l_@@_tran_box_coffin
         {
           \tl_use:N \l_@@_translation_format_tl
           \tl_use:N \l_@@_translation_tl
         }
-      \coffin_join:NnnNnnnn \l_@@_str_box_coffin
-        { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-      \coffin_join:NnnNnnnn \l_@@_str_box_coffin
+      \coffin_join:NnnNnnnn \l_tmpa_coffin { hc } { b }
+        \l_@@_str_box_coffin { hc } { t } { 0pt } { \l_@@_frame_linewidth_dim }
+      \coffin_join:NnnNnnnn \l_tmpa_coffin
         { hc } { b } \l_@@_tran_box_coffin { hc } { t } { 0pt } { -2pt }
 
-      \coffin_set_eq:NN \l_@@_box_coffin \l_@@_str_box_coffin
+      \coffin_set_eq:NN \l_@@_box_coffin \l_tmpa_coffin
 
       \@@_resize_c:n { \l_@@_resize_method_tl }
 
       \coffin_typeset:Nnnnn \l_@@_box_coffin
         { l } { b } { 0pt } { 0pt }
+      \allowbreak
     \group_end:
   }
 %    \end{macrocode}
 % \end{macro}
 %
 % \changes{v2.0.1}{2021/09/28}{分离多字、单字、0个字的盒子构造代码}
-% \changes{v2.1.0}{2021/09/30}{更新拼音获取方式，以处理\tn{setuppinyin}的结果}
+% \changes{v2.1.0}{2021/09/30}{更新拼音获取方式}
+% \changes{v2.2.0}{2021/10/09}{分离汉字拼音coffin构造函数}
+%
+% \begin{macro}{\@@_single_pinyin_hanzi_construct:NN}
+% 构造单个拼音+汉字coffin。
+%    \begin{macrocode}
+\cs_new:Npn \@@_single_pinyin_hanzi_construct:NN #1#2
+  {
+    \tl_if_empty:NTF #1
+      {
+        \hcoffin_set:Nn \l_tmpa_coffin
+          {
+            \@@_single_handle:N \c_@@_basechar_tl
+          }
+      }
+      {
+        \hcoffin_set:Nn \l_tmpa_coffin
+          {
+            \@@_single_handle:N #1
+          }
+      }
+
+    \tl_if_empty:NTF #2
+      {
+        \hcoffin_set:Nn \l_@@_pinyin_hanzi_coffin
+          {
+            \@@_single_pinyin_lines:
+          }
+
+        \coffin_join:NnnNnnnn \l_@@_pinyin_hanzi_coffin
+          { hc } { b } \l_tmpa_coffin { hc } { t } { 0pt } { \l_@@_pinyin_linewidth_dim }
+      }
+      {
+        \bool_if:NTF \l_@@_withpinyin_bool
+          {
+            \hcoffin_set:Nn \l_@@_pinyin_hanzi_coffin
+              {
+                \@@_single_pinyin:V #2
+              }
+
+            \coffin_join:NnnNnnnn \l_@@_pinyin_hanzi_coffin
+              { hc } { b } \l_tmpa_coffin { hc } { t } { 0pt } { \l_@@_pinyin_linewidth_dim }
+          }
+          {
+            \coffin_set_eq:NN \l_@@_pinyin_hanzi_coffin \l_tmpa_coffin
+          }
+      }
+  }
+%    \end{macrocode}
+% \end{macro}
 %
 % \begin{macro}{\@@_multi_str_coffin_construct:}
 % 构造多汉字带拼音字符串盒子。
 %    \begin{macrocode}
 \cs_new:Npn \@@_multi_str_coffin_construct:
   {
+    \hcoffin_set:Nn \l_@@_str_box_coffin
+      {
+      }
     \bool_if:NTF \l_@@_autopinyin_bool
       {
-        \hcoffin_set:Nn \l_@@_str_box_coffin
+        \tl_map_inline:Nn \l_@@_character_tl
           {
-            \tl_map_inline:Nn \l_@@_character_tl
-              {
-                \hcoffin_set:Nn \l_tmpa_coffin
-                  {
-                    \@@_single_handle:N ##1
-                  }
+            \@@_get_hanzi_pinyin:n { ##1 }
 
-                \bool_if:NT \l_@@_withpinyin_bool
-                  {
-                    \@@_get_hanzi_pinyin:n { ##1 }
-                    \@@_single_pinyin:V \l_@@_hanzi_pinyin_tl
+            \@@_single_pinyin_hanzi_construct:NN ##1 \l_@@_hanzi_pinyin_tl
 
-                    \coffin_join:NnnNnnnn \l_tmpa_coffin
-                      { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                  }
-                \coffin_typeset:Nnnnn \l_tmpa_coffin
-                  { l } { b } { 0pt } { 0pt }
-                \allowbreak
-              }
+            \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+              \l_@@_pinyin_hanzi_coffin { l } { b }
+                { -\l_@@_frame_linewidth_dim } { 0pt }
           }
       }
       {
@@ -1756,131 +2162,69 @@ Copyright and Licence
         \clist_clear:N \l_@@_tone_pinyin_clist
         \clist_set:NV \l_@@_tone_pinyin_clist \l_@@_tone_pinyin_tl
         \int_set:Nn \l_tmpa_int {\clist_count:N \l_@@_tone_pinyin_clist}
-        \hcoffin_set:Nn \l_@@_str_box_coffin
-          {
-            \int_compare:nNnTF { \l_@@_character_int } = { \l_tmpa_int }
-              {
-                \tl_map_inline:Nn \l_@@_character_tl
-                  {
-                    \hcoffin_set:Nn \l_tmpa_coffin
-                      {
-                        \@@_single_handle:N ##1
-                      }
-
-                    \bool_if:NT \l_@@_withpinyin_bool
-                      {
-                        \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
-                        \@@_single_pinyin:V \l_tmpb_tl
-
-                        \coffin_join:NnnNnnnn \l_tmpa_coffin
-                          { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                      }
-                    \coffin_typeset:Nnnnn \l_tmpa_coffin
-                      { l } { b } { 0pt } { 0pt }
-                    \allowbreak
-                  }
-              }
-              {
-                \int_compare:nNnTF { \l_@@_character_int } > { \l_tmpa_int }
-                  {
-                    \int_step_inline:nn { \l_tmpa_int }
-                      {
-                        \hcoffin_set:Nn \l_tmpa_coffin
-                          {
-                            \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l_@@_character_tl { ##1 }}
-                            \@@_single_handle:N \l_tmpa_tl
-                          }
-                        \bool_if:NT \l_@@_withpinyin_bool
-                          {
-                            \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
-                            \@@_single_pinyin:V \l_tmpb_tl
-
-                            \coffin_join:NnnNnnnn \l_tmpa_coffin
-                              { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                          }
-                        \coffin_typeset:Nnnnn \l_tmpa_coffin
-                          { l } { b } { 0pt } { 0pt }
-                        \allowbreak
-                      }
-                    \int_step_inline:nnn { \l_tmpa_int + 1 } { \l_@@_character_int }
-                      {
-                        \hcoffin_set:Nn \l_tmpa_coffin
-                          {
-                            \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l_@@_character_tl { ##1 }}
-                            \@@_single_handle:N \l_tmpa_tl
-                          }
-                        \coffin_typeset:Nnnnn \l_tmpa_coffin
-                          { l } { b } { 0pt } { 0pt }
-                        \allowbreak
-                      }
-                  }
-                  {
-                    \int_step_inline:nn { \l_@@_character_int }
-                      {
-                        \hcoffin_set:Nn \l_tmpa_coffin
-                          {
-                            \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l_@@_character_tl { ##1 }}
-                            \@@_single_handle:N \l_tmpa_tl
-                          }
-                        \bool_if:NT \l_@@_withpinyin_bool
-                          {
-                            \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
-                            \@@_single_pinyin:V \l_tmpb_tl
-
-                            \coffin_join:NnnNnnnn \l_tmpa_coffin
-                              { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                          }
-                        \coffin_typeset:Nnnnn \l_tmpa_coffin
-                          { l } { b } { 0pt } { 0pt }
-                        \allowbreak
-                      }
-
-                    \bool_if:NTF \l_@@_withhanzi_bool
-                      {
-                        \bool_set_false:N \l_@@_withhanzi_bool
-                        \int_step_inline:nnn { \l_@@_character_int + 1 } { \l_tmpa_int }
-                          {
-                            \hcoffin_set:Nn \l_tmpa_coffin
-                              {
-                                \@@_single_handle:N \c_@@_basechar_tl
-                              }
-                            \bool_if:NT \l_@@_withpinyin_bool
-                              {
-                                \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
-                                \@@_single_pinyin:V \l_tmpb_tl
-
-                                \coffin_join:NnnNnnnn \l_tmpa_coffin
-                                  { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                              }
-                            \coffin_typeset:Nnnnn \l_tmpa_coffin
-                              { l } { b } { 0pt } { 0pt }
-                            \allowbreak
-                          }
-                        \bool_set_true:N \l_@@_withhanzi_bool
-                      }
-                      {
-                        \int_step_inline:nnn { \l_@@_character_int + 1 } { \l_tmpa_int }
-                          {
-                            \hcoffin_set:Nn \l_tmpa_coffin
-                              {
-                                \@@_single_handle:N \c_@@_basechar_tl
-                              }
-                            \bool_if:NT \l_@@_withpinyin_bool
-                              {
-                                \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
-                                \@@_single_pinyin:V \l_tmpb_tl
-
-                                \coffin_join:NnnNnnnn \l_tmpa_coffin
-                                  { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                              }
-                            \coffin_typeset:Nnnnn \l_tmpa_coffin
-                              { l } { b } { 0pt } { 0pt }
-                            \allowbreak
-                          }
-                      }
-                  }
-              }
-          }
+       \int_compare:nNnTF { \l_@@_character_int } = { \l_tmpa_int }
+         {
+           \tl_map_inline:Nn \l_@@_character_tl
+             {
+               \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
+               \@@_single_pinyin_hanzi_construct:NN ##1 \l_tmpb_tl
+
+               \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+                 \l_@@_pinyin_hanzi_coffin { l } { b }
+                   { -\l_@@_frame_linewidth_dim } { 0pt }
+             }
+         }
+         {
+           \int_compare:nNnTF { \l_@@_character_int } > { \l_tmpa_int }
+             {
+               \int_step_inline:nn { \l_tmpa_int }
+                 {
+                   \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l_@@_character_tl { ##1 }}
+                   \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
+
+                   \@@_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+                     \l_@@_pinyin_hanzi_coffin { l } { b }
+                       { -\l_@@_frame_linewidth_dim } { 0pt }
+                 }
+               \int_step_inline:nnn { \l_tmpa_int + 1 } { \l_@@_character_int }
+                 {
+                   \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l_@@_character_tl { ##1 }}
+                   \tl_clear:N \l_tmpb_tl
+
+                   \@@_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+                     \l_@@_pinyin_hanzi_coffin { l } { b }
+                       { -\l_@@_frame_linewidth_dim } { 0pt }
+                 }
+             }
+             {
+               \int_step_inline:nn { \l_@@_character_int }
+                 {
+                   \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l_@@_character_tl { ##1 }}
+                   \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
+
+                   \@@_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+                     \l_@@_pinyin_hanzi_coffin { l } { b }
+                       { -\l_@@_frame_linewidth_dim } { 0pt }
+                 }
+
+               \bool_set_eq:NN \l_tmpa_bool \l_@@_withhanzi_bool
+               \bool_set_false:N \l_@@_withhanzi_bool
+               \int_step_inline:nnn { \l_@@_character_int + 1 } { \l_tmpa_int }
+                 {
+                   \tl_clear:N \l_tmpa_tl
+                   \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
+
+                   \@@_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+                     \l_@@_pinyin_hanzi_coffin { l } { b }
+                       { -\l_@@_frame_linewidth_dim } { 0pt }
+                 }
+               \bool_set_eq:NN \l_@@_withhanzi_bool \l_tmpa_bool
+             }
+         }
       }
   }
 %    \end{macrocode}
@@ -1893,91 +2237,77 @@ Copyright and Licence
   {
     \bool_if:NTF \l_@@_autopinyin_bool
       {
-        \@@_multi_str_coffin_construct:
+        \hcoffin_set:Nn \l_@@_str_box_coffin
+          {
+            \@@_get_hanzi_pinyin:V \l_@@_character_tl
+
+            \@@_single_pinyin_hanzi_construct:NN
+              \l_@@_character_tl \l_@@_hanzi_pinyin_tl
+            \coffin_typeset:Nnnnn \l_@@_pinyin_hanzi_coffin
+              { l } { b } { 0pt } { 0pt }
+          }
       }
       {
         \hcoffin_set:Nn \l_@@_str_box_coffin
           {
-            \hcoffin_set:Nn \l_tmpa_coffin
-              {
-                \@@_single_handle:N \l_@@_character_tl
-              }
+            \@@_get_tone_pinyin:V \l_@@_pinyin_tl
+            \clist_clear:N \l_@@_tone_pinyin_clist
+            \clist_set:NV \l_@@_tone_pinyin_clist \l_@@_tone_pinyin_tl
+            \tl_set:Nx \l_tmpb_tl { \clist_use:Nn \l_@@_tone_pinyin_clist { } }
 
-            \bool_if:NT \l_@@_withpinyin_bool
-              {
-                \hcoffin_set:Nn \l_@@_pinyin_box_coffin
-                  {
-                    \color_select:n { hanziboxcharcolor }
-                    \tl_use:N \l_@@_pinyin_format_tl
-                    \@@_get_tone_pinyin:V \l_@@_pinyin_tl
-                    \clist_clear:N \l_@@_tone_pinyin_clist
-                    \clist_set:NV \l_@@_tone_pinyin_clist \l_@@_tone_pinyin_tl
-                    \clist_use:Nn \l_@@_tone_pinyin_clist {}
-                  }
-                \coffin_join:NnnNnnnn \l_tmpa_coffin
-                  { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-              }
-            \coffin_typeset:Nnnnn \l_tmpa_coffin
+            \@@_single_pinyin_hanzi_construct:NN \l_@@_character_tl \l_tmpb_tl
+            \coffin_typeset:Nnnnn \l_@@_pinyin_hanzi_coffin
               { l } { b } { 0pt } { 0pt }
-            \allowbreak
           }
       }
   }
 %    \end{macrocode}
 % \end{macro}
 %
-% \changes{v2.1.1}{2021/10/02}{修复无汉字手动拼音无法正确处理的问题}
+% \changes{v2.1.1}{2021/10/02}{修复无汉字手动拼音分割问题}
 %
 % \begin{macro}{\@@_null_str_coffin_construct:}
 % 构造空白汉字(0个汉字)带拼音字符串盒子。
 %    \begin{macrocode}
 \cs_new:Npn \@@_null_str_coffin_construct:
   {
+    \bool_set_eq:NN \l_tmpa_bool \l_@@_withhanzi_bool
+    \bool_set_false:N \l_@@_withhanzi_bool
     \bool_if:NTF \l_@@_autopinyin_bool
       {
         \hcoffin_set:Nn \l_@@_str_box_coffin
           {
-            \bool_set_false:N \l_@@_withhanzi_bool
             \@@_single_handle:N \c_@@_basechar_tl
-            \allowbreak
           }
       }
       {
         \hcoffin_set:Nn \l_@@_str_box_coffin
           {
-            \bool_if:NTF \l_@@_withpinyin_bool
-              {
-                \@@_get_tone_pinyin:V \l_@@_pinyin_tl
-                \clist_clear:N \l_@@_tone_pinyin_clist
-                \clist_set:NV \l_@@_tone_pinyin_clist \l_@@_tone_pinyin_tl
-                \int_set:Nn \l_tmpa_int {\clist_count:N \l_@@_tone_pinyin_clist}
-
-                \int_step_inline:nn { \l_tmpa_int }
-                  {
-                    \bool_set_false:N \l_@@_withhanzi_bool
-
-                    \hcoffin_set:Nn \l_tmpa_coffin
-                      {
-                        \@@_single_handle:N \c_@@_basechar_tl
-                      }
-
-                    \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
-                    \@@_single_pinyin:V \l_tmpb_tl
+          }
+        \bool_if:NTF \l_@@_withpinyin_bool
+          {
+            \@@_get_tone_pinyin:V \l_@@_pinyin_tl
+            \clist_clear:N \l_@@_tone_pinyin_clist
+            \clist_set:NV \l_@@_tone_pinyin_clist \l_@@_tone_pinyin_tl
+            \int_set:Nn \l_tmpa_int {\clist_count:N \l_@@_tone_pinyin_clist}
 
-                    \coffin_join:NnnNnnnn \l_tmpa_coffin
-                      { hc } { t } \l_@@_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                    \coffin_typeset:Nnnnn \l_tmpa_coffin
-                      { l } { b } { 0pt } { 0pt }
-                    \allowbreak
-                  }
-              }
+            \int_step_inline:nn { \l_tmpa_int }
               {
-                \bool_set_false:N \l_@@_withhanzi_bool
-                \@@_single_handle:N \c_@@_basechar_tl
-                \allowbreak
+                \tl_clear:N \l_tmpa_tl
+                \clist_pop:NN \l_@@_tone_pinyin_clist \l_tmpb_tl
+
+                \@@_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                \coffin_join:NnnNnnnn \l_@@_str_box_coffin { r } { b }
+                  \l_@@_pinyin_hanzi_coffin { l } { b }
+                    { -\l_@@_frame_linewidth_dim } { 0pt }
               }
           }
+          {
+            \bool_set_false:N \l_@@_withhanzi_bool
+            \@@_single_handle:N \c_@@_basechar_tl
+          }
       }
+    \bool_set_eq:NN \l_@@_withhanzi_bool \l_tmpa_bool
   }
 %    \end{macrocode}
 % \end{macro}
@@ -2028,7 +2358,7 @@ Copyright and Licence
         {
           \hcoffin_set:Nn \l_@@_tran_box_coffin
             {
-              \color_select:n { hanziboxcharcolor }
+              \color_select:n { hanziboxtrancolor }
               \tl_use:N \l_@@_translation_format_tl
               \tl_use:N \l_@@_translation_tl
             }
@@ -2042,6 +2372,7 @@ Copyright and Licence
 
       \coffin_typeset:Nnnnn \l_@@_box_coffin
         { l } { b } { 0pt } { 0pt }
+      \allowbreak
     \group_end:
   }
 %    \end{macrocode}
@@ -2062,7 +2393,7 @@ Copyright and Licence
             \@@_split_pinyin_withtone:n { #1 }
             \hcoffin_set:Nn \l_@@_pinyin_box_coffin
               {
-                \color_select:n { hanziboxcharcolor }
+                \color_select:n { hanziboxpinyincolor }
                 \tl_use:N \l_@@_pinyin_format_tl
 
                 \bool_if:NTF \l_@@_withinitial_bool
@@ -2093,7 +2424,7 @@ Copyright and Licence
           {
             \hcoffin_set:Nn \l_@@_pinyin_box_coffin
               {
-                \color_select:n { hanziboxcharcolor }
+                \color_select:n { hanziboxpinyincolor }
                 \tl_use:N \l_@@_pinyin_format_tl
                 #1
               }
@@ -2103,12 +2434,13 @@ Copyright and Licence
         \@@_split_pinyin_withouttone:n { #1 }
         \hcoffin_set:Nn \l_@@_pinyin_box_coffin
         {
-          \color_select:n { hanziboxcharcolor }
+          \color_select:n { hanziboxtrancolor }
           \tl_use:N \l_@@_pinyin_format_tl
 
           \tl_use:N \l_@@_pinyin_tl
         }
       }
+      \@@_single_pinyin_lines_construct:
   }
 \cs_generate_variant:Nn  \@@_single_pinyin:n { V }
 \cs_generate_variant:Nn  \@@_single_pinyin:n { x }
@@ -2143,6 +2475,7 @@ Copyright and Licence
 % \end{macro}
 %
 % \changes{v2.0.0}{2021/09/27}{删除单个汉字构造中添加拼音的功能}
+% \changes{v2.2.0}{2021/10/08}{为汉字添加字符轮廓处理}
 %
 % \begin{macro}{\@@_single_construct:N}
 % 构造单个汉字盒子
@@ -2155,7 +2488,7 @@ Copyright and Licence
           {
             \color_select:n { hanziboxcharcolor }
             \tl_use:N \l_@@_character_format_tl
-            #1
+            \@@_chars_stroke_construct:n { #1 }
           }
       }
       {
@@ -2184,7 +2517,7 @@ Copyright and Licence
 \cs_new:Npn \@@_single_frame_construct:
   {
     \draw_begin:
-      \draw_linewidth:n { \l_@@_linewidth_dim }
+      \draw_linewidth:n { \l_@@_frame_linewidth_dim }
       \@@_aux_color_fill:
       \color_stroke:n { hanziboxframecolor }
 
@@ -2201,6 +2534,46 @@ Copyright and Licence
 %    \end{macrocode}
 % \end{macro}
 %
+% \changes{v2.2.0}{2021/10/07}{添加构造单个拼音盒子函数}
+%
+% \begin{macro}{\@@_single_pinyin_lines_construct:}
+% 构造单个拼音盒子
+%    \begin{macrocode}
+\cs_new:Npn \@@_single_pinyin_lines_construct:
+  {
+    \draw_begin:
+      \draw_linewidth:n { \l_@@_pinyin_linewidth_dim }
+      \color_stroke:n { hanziboxframecolor!50 }
+
+      \draw_path_scope_begin:
+        \@@_frame_type_c:n { pinyinlines }
+          { 0 } { 0 } { \hanziboxwidth } { \hanziboxheight } { 1.0 } { 1.0 }
+        \draw_transform_shift:n {\hanziboxwidth / 2.0, \l_@@_pinyin_height_i_dim }
+        \draw_coffin_use:Nnn \l_@@_pinyin_box_coffin { hc } { H }
+      \draw_path_scope_end:
+    \draw_end:
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+% \changes{v2.2.0}{2021/10/07}{添加构造单个拼音线函数}
+%
+% \begin{macro}{\@@_single_pinyin_lines:}
+% 构造单个拼音线
+%    \begin{macrocode}
+\cs_new:Npn \@@_single_pinyin_lines:
+  {
+    \draw_begin:
+      \draw_linewidth:n { \l_@@_pinyin_linewidth_dim }
+      \color_stroke:n { hanziboxframecolor!50 }
+
+      \@@_frame_type_c:n { pinyinlines }
+        { 0 } { 0 } { \hanziboxwidth } { \hanziboxheight } { 1.0 } { 1.0 }
+    \draw_end:
+  }
+%    \end{macrocode}
+% \end{macro}
+%
 % \subsection{\pkg{xpinyin}宏包拼音后处理函数}
 %
 % \changes{v2.1.0}{2021/09/30}{添加从xpinyin宏包中提取拼音串函数。}
@@ -2293,6 +2666,7 @@ Copyright and Licence
       }
       { \tl_set_eq:NN \l_@@_hanzi_pinyin_tl \l_tmpa_tl }
   }
+\cs_generate_variant:Nn  \@@_get_hanzi_pinyin:n { V }
 %    \end{macrocode}
 % \end{macro}
 %
diff --git a/Master/texmf-dist/tex/xelatex/hanzibox/hanzibox.sty b/Master/texmf-dist/tex/xelatex/hanzibox/hanzibox.sty
index 3d9641749d9..2cc012a0b5c 100644
--- a/Master/texmf-dist/tex/xelatex/hanzibox/hanzibox.sty
+++ b/Master/texmf-dist/tex/xelatex/hanzibox/hanzibox.sty
@@ -27,7 +27,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[2020/10/01]
 \RequirePackage{expl3}
-\GetIdInfo$Id: hanzibox.dtx 2.1.1 2021-10-07 08:00:00 +0800 Nan Geng <nangeng@nwafu.edu.cn> $
+\GetIdInfo$Id: hanzibox.dtx 2.2.0 2021-10-11 08:00:00 +0800 Nan Geng <nangeng@nwafu.edu.cn> $
   {Boxed Chinese characters with Pinyin above and translation below.}
 \ProvidesExplPackage{\ExplFileName}
   {\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -79,6 +79,7 @@
 \bool_new:N   \l__hanzibox_withvowel_bool
 \bool_new:N   \l__hanzibox_withtone_bool
 \bool_new:N   \l__hanzibox_withpinyin_bool
+\bool_new:N   \l__hanzibox_withpinyinlines_bool
 \bool_new:N   \l__hanzibox_withhanzi_bool
 \bool_new:N   \l__hanzibox_withtran_bool
 
@@ -90,9 +91,14 @@
 \dim_new:N    \l__hanzibox_frame_size_dim
 \dim_new:N    \l__hanzibox_char_width_dim
 \dim_new:N    \l__hanzibox_char_height_dim
+\dim_new:N    \l__hanzibox_pinyin_height_i_dim
+\dim_new:N    \l__hanzibox_pinyin_height_ii_dim
+\dim_new:N    \l__hanzibox_pinyin_height_iii_dim
 \dim_new:N    \l__hanzibox_box_width_dim
 \dim_new:N    \l__hanzibox_box_height_dim
-\dim_new:N    \l__hanzibox_linewidth_dim
+\dim_new:N    \l__hanzibox_frame_linewidth_dim
+\dim_new:N    \l__hanzibox_pinyin_linewidth_dim
+\dim_new:N    \l__hanzibox_cross_linewidth_dim
 
 \clist_new:N  \l__hanzibox_tone_pinyin_clist
 
@@ -100,6 +106,7 @@
 \coffin_new:N \l__hanzibox_box_coffin
 \coffin_new:N \l__hanzibox_pinyin_box_coffin
 \coffin_new:N \l__hanzibox_tran_box_coffin
+\coffin_new:N \l__hanzibox_pinyin_hanzi_coffin
 \coffin_new:N \l__hanzibox_tmpa_coffin
 \coffin_new:N \l__hanzibox_tmpb_coffin
 
@@ -116,6 +123,7 @@
 \int_new:N    \l__hanzibox_pinyin_int
 \int_new:N    \l__hanzibox_character_int
 \int_new:N    \l__hanzibox_translation_int
+\int_new:N    \l__hanzibox_charstroke_type_int
 
 \int_new:N    \l__hanzibox_tone_int
 \str_new:N    \l__hanzibox_pinyin_str
@@ -124,6 +132,26 @@
 
 \cs_new_nopar:Nn \__hanzibox_aux_color_fill:
   { }
+\cs_new:Npn \__hanzibox_calc_pinyin_h:
+  {
+    \hbox_set:Nn \l_tmpa_box
+      {
+        \tl_use:N \l__hanzibox_pinyin_format_tl
+        a
+      }
+    \dim_set:Nn \l__hanzibox_pinyin_height_i_dim
+      {
+        \box_ht:N \l_tmpa_box
+      }
+    \dim_set:Nn \l__hanzibox_pinyin_height_ii_dim
+      {
+        \l__hanzibox_pinyin_height_i_dim + \l__hanzibox_pinyin_height_i_dim
+      }
+    \dim_set:Nn \l__hanzibox_pinyin_height_iii_dim
+      {
+        \l__hanzibox_pinyin_height_i_dim + \l__hanzibox_pinyin_height_i_dim + \l__hanzibox_pinyin_height_i_dim
+      }
+  }
 \cs_new:Npn \__hanzibox_calc_basechar_w_h:
   {
     \dim_set:Nn \l__hanzibox_char_width_dim
@@ -164,7 +192,7 @@
         \dim_gset_eq:NN \l__hanzibox_frame_size_dim \l_tmpb_dim
       }
 
-    \dim_gadd:Nn \l__hanzibox_frame_size_dim { 2pt }
+    \dim_gadd:Nn \l__hanzibox_frame_size_dim { 1pt }
 
     \dim_gset_eq:NN \hanziboxwidth \l__hanzibox_frame_size_dim
     \dim_gset_eq:NN \hanziboxheight \l__hanzibox_frame_size_dim
@@ -187,65 +215,116 @@
     \cs_new:cn { \__hanzibox_frame_type:n {#1} }
   }
 \__hanzibox_new_frame_construct:nn { none } { }
-\__hanzibox_new_frame_construct:nn { 口 }
+\__hanzibox_new_frame_construct:nn { pinyinlines }
   {
-    \color_stroke:n { hanziboxframecolor }
-    \draw_path_rectangle_corners:nn { #1, #2} { #3, #4}
-
-    \cs_if_eq:NNTF \__hanzibox_aux_color_fill: \c_empty_tl
+    \bool_if:NTF \l__hanzibox_withpinyinlines_bool
       {
-        \draw_path_use_clear:n { stroke }
+        \draw_scope_begin:
+          \draw_path_moveto:n { #1, 0 }
+          \draw_path_lineto:n { #3, 0 }
+          \draw_path_moveto:n { #1, \l__hanzibox_pinyin_height_i_dim }
+          \draw_path_lineto:n { #3, \l__hanzibox_pinyin_height_i_dim }
+          \draw_path_moveto:n { #1, \l__hanzibox_pinyin_height_ii_dim }
+          \draw_path_lineto:n { #3, \l__hanzibox_pinyin_height_ii_dim }
+          \draw_path_moveto:n { #1, \l__hanzibox_pinyin_height_iii_dim }
+          \draw_path_lineto:n { #3, \l__hanzibox_pinyin_height_iii_dim }
+          \draw_path_use_clear:n { stroke }
+        \draw_scope_end:
       }
       {
-        \draw_path_use_clear:n { stroke , fill }
+        \draw_scope_begin:
+          \hcoffin_set:Nn \l_tmpa_coffin
+            {
+              \tl_use:N \l__hanzibox_pinyin_format_tl
+              \phantom{a}
+            }
+
+          \coffin_resize:Nnn \l_tmpa_coffin
+            { #3 } { \l__hanzibox_pinyin_height_iii_dim }
+
+          \draw_coffin_use:Nnn \l_tmpa_coffin { l } { b }
+        \draw_scope_end:
       }
   }
-\__hanzibox_new_frame_construct:nn { 十 }
+\__hanzibox_new_frame_construct:nn { filledbox }
   {
-    \tl_if_empty:NF \l__hanzibox_dash_pattern_tl
+    \cs_if_eq:NNF \__hanzibox_aux_color_fill: \c_empty_tl
       {
-        \exp_args:No \draw_dash_pattern:nn { \l__hanzibox_dash_pattern_tl } { 0pt }
+        \color_stroke:n { hanziboxframecolor }
+        \draw_path_rectangle_corners:nn { #1, #2} { #3, #4}
+
+        \draw_path_use_clear:n { stroke, fill }
       }
-    \color_stroke:n { hanziboxcrosscolor }
-    \draw_path_moveto:n { (#3)/2, #2 }
-    \draw_path_lineto:n { #3/2, #4 }
-    \draw_path_moveto:n { #1, (#4)/2 }
-    \draw_path_lineto:n { #3, (#4)/2 }
-    \draw_path_use_clear:n { stroke }
+  }
+\__hanzibox_new_frame_construct:nn { framebox }
+  {
+    \draw_scope_begin:
+      \color_stroke:n { hanziboxframecolor }
+      \draw_path_rectangle_corners:nn { #1, #2} { #3, #4}
+      \draw_path_use_clear:n { stroke }
+    \draw_scope_end:
+  }
+\__hanzibox_new_frame_construct:nn { 十 }
+  {
+    \draw_scope_begin:
+      \tl_if_empty:NF \l__hanzibox_dash_pattern_tl
+        {
+          \exp_args:No \draw_dash_pattern:nn { \l__hanzibox_dash_pattern_tl } { 0pt }
+        }
+      \draw_linewidth:n{ \l__hanzibox_cross_linewidth_dim }
+      \color_stroke:n { hanziboxcrosscolor }
+      \draw_path_moveto:n { (#3)/2, #2 }
+      \draw_path_lineto:n { #3/2, #4 }
+      \draw_path_moveto:n { #1, (#4)/2 }
+      \draw_path_lineto:n { #3, (#4)/2 }
+      \draw_path_use_clear:n { stroke }
+    \draw_scope_end:
   }
 
 \__hanzibox_new_frame_construct:nn { × }
   {
-    \tl_if_empty:NF \l__hanzibox_dash_pattern_tl
-      {
-        \exp_args:No \draw_dash_pattern:nn { \l__hanzibox_dash_pattern_tl } { 0pt }
-      }
-    \color_stroke:n { hanziboxcrosscolor }
-    \draw_path_moveto:n { #1, #2 }
-    \draw_path_lineto:n { #3, #4 }
-    \draw_path_moveto:n { #1, #4 }
-    \draw_path_lineto:n { #3, #2 }
-    \draw_path_use_clear:n { stroke }
+    \draw_scope_begin:
+      \tl_if_empty:NF \l__hanzibox_dash_pattern_tl
+        {
+          \exp_args:No \draw_dash_pattern:nn { \l__hanzibox_dash_pattern_tl } { 0pt }
+        }
+      \draw_linewidth:n{ \l__hanzibox_cross_linewidth_dim }
+      \color_stroke:n { hanziboxcrosscolor }
+      \draw_path_moveto:n { #1, #2 }
+      \draw_path_lineto:n { #3, #4 }
+      \draw_path_moveto:n { #1, #4 }
+      \draw_path_lineto:n { #3, #2 }
+      \draw_path_use_clear:n { stroke }
+    \draw_scope_end:
   }
 
-\__hanzibox_new_frame_construct:nn { 田 }
+\__hanzibox_new_frame_construct:nn { 米 }
   {
-    \__hanzibox_frame_type_c:n { 口 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \__hanzibox_frame_type_c:n { × } {#1} {#2} {#3} {#4} {#5} {#6}
     \__hanzibox_frame_type_c:n { 十 } {#1} {#2} {#3} {#4} {#5} {#6}
   }
 
-\__hanzibox_new_frame_construct:nn { 米 }
+\__hanzibox_new_frame_construct:nn { 口 }
   {
-    \__hanzibox_frame_type_c:n { × } {#1} {#2} {#3} {#4} {#5} {#6}
+    \__hanzibox_frame_type_c:n { filledbox } {#1} {#2} {#3} {#4} {#5} {#6}
+    \__hanzibox_frame_type_c:n { framebox } {#1} {#2} {#3} {#4} {#5} {#6}
+  }
+
+\__hanzibox_new_frame_construct:nn { 田 }
+  {
+    \__hanzibox_frame_type_c:n { filledbox } {#1} {#2} {#3} {#4} {#5} {#6}
     \__hanzibox_frame_type_c:n { 十 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \__hanzibox_frame_type_c:n { framebox } {#1} {#2} {#3} {#4} {#5} {#6}
   }
 
 \__hanzibox_new_frame_construct:nn { 咪 }
   {
-    \__hanzibox_frame_type_c:n { 口 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \__hanzibox_frame_type_c:n { filledbox } {#1} {#2} {#3} {#4} {#5} {#6}
     \__hanzibox_frame_type_c:n { × } {#1} {#2} {#3} {#4} {#5} {#6}
     \__hanzibox_frame_type_c:n { 十 } {#1} {#2} {#3} {#4} {#5} {#6}
+    \__hanzibox_frame_type_c:n { framebox } {#1} {#2} {#3} {#4} {#5} {#6}
   }
+\msg_new:nnn { hanzibox } { frame-exists } { The~ frame~ type~ `#1~ not~ exists. }
 \cs_new_nopar:Npn \__hanzibox_resize:n #1
   {
     __hanzibox_processor_resize_ #1 :w
@@ -371,7 +450,29 @@
 
 \msg_new:nnn { hanzibox } { frame-type } { using~ `#1'~ frame. }
 \cs_new_nopar:Npn \__hanzibox_zihao:n #1 { \zihao {#1} }
-\msg_new:nnn { hanzibox } { frame-exists } { The~ frame~ type~ `#1~ not~ exists. }
+\cs_new:Npn \__hanzibox_chars_stroke:nn #1#2
+  {
+    \special { pdf:code ~ q ~ #1 } #2 \special { pdf:code ~ Q }
+  }
+\cs_new_protected:Npn \__hanzibox_chars_stroke_construct:n #1
+  {
+    \int_case:nn {\l__hanzibox_charstroke_type_int}
+      {
+        {1}{ #1 }
+        {2}{
+          \__hanzibox_chars_stroke:nn { 1 ~ Tr ~ 0.10 ~ w ~ [] ~ 0 ~ d ~ 1 ~ J } {#1}
+        }
+        {3}{
+          \__hanzibox_chars_stroke:nn { 1 ~ Tr ~ 0.10 ~ w ~ [1~1] ~ 0 ~ d ~ 1 ~ J } {#1}
+        }
+        {4}{
+          \__hanzibox_chars_stroke:nn { 3 ~ Tr } {#1}
+        }
+
+      }
+  }
+\cs_generate_variant:Nn  \__hanzibox_chars_stroke_construct:n { V }
+\cs_generate_variant:Nn  \__hanzibox_chars_stroke_construct:n { x }
 \cs_set_nopar:Npn \__hanzibox_color_select:nn #1#2
   {
     \color_set:nn {#1} {#2}
@@ -398,7 +499,9 @@
                             }
                           \__hanzibox_calc_basechar_w_h:
                         },
-    pinyinf .tl_set:N = \l__hanzibox_pinyin_format_tl ,
+    pinyinf .code:n = { \tl_set:Nn \l__hanzibox_pinyin_format_tl { #1 }
+                        \__hanzibox_calc_pinyin_h:
+                      },
     pinyinf .initial:n = \tiny ,
     charf .code:n = { \tl_gset:Nn \l__hanzibox_character_format_tl {#1}
                       \__hanzibox_calc_frame_size:
@@ -420,8 +523,14 @@
     scale  .meta:n = { xscale = #1 , yscale = #1 } ,
     width  .dim_set:N = \l__hanzibox_box_width_dim ,
     height .dim_set:N = \l__hanzibox_box_height_dim ,
-    linewidth .dim_set:N = \l__hanzibox_linewidth_dim ,
+    linewidth .dim_set:N = \l__hanzibox_frame_linewidth_dim ,
     linewidth .initial:n = 0.4pt ,
+    framelinewidth .dim_set:N = \l__hanzibox_frame_linewidth_dim ,
+    framelinewidth .initial:n = 0.4pt ,
+    pinyinlinewidth .dim_set:N = \l__hanzibox_pinyin_linewidth_dim ,
+    pinyinlinewidth .initial:n = 0.4pt ,
+    crosslinewidth .dim_set:N = \l__hanzibox_cross_linewidth_dim ,
+    crosslinewidth .initial:n = 0.3pt ,
     crosscolorratio  .int_set:N = \l__hanzibox_cross_color_ratio_int,
     crosscolorratio  .initial:n = 20,
     framecolor  .code:n = { \tl_set:Nx \l_tmpa_tl { #1 ! \int_use:N \l__hanzibox_cross_color_ratio_int }
@@ -433,9 +542,17 @@
                             \__hanzibox_color_select:nnx { hanziboxcrosscolor } \l_tmpa_tl } ,
     charcolor  .code:n = { \__hanzibox_color_select:nn { hanziboxcharcolor } {#1} } ,
     charcolor  .initial:n = black ,
-    charcolor* .code:n = { \__hanzibox_color_select:nnn { hanziboxframecolor } {#1} } ,
-    color  .meta:n = { framecolor = #1, charcolor = #1 } ,
-    color* .meta:n = { framecolor* = #1, charcolor* = #1 } ,
+    charcolor* .code:n = { \__hanzibox_color_select:nnn { hanziboxcharcolor } #1 } ,
+    pinyincolor  .code:n = { \__hanzibox_color_select:nn { hanziboxpinyincolor } {#1} } ,
+    pinyincolor  .initial:n = black ,
+    pinyincolor* .code:n = { \__hanzibox_color_select:nnn { hanziboxpinyincolor } #1 } ,
+    trancolor  .code:n = { \__hanzibox_color_select:nn { hanziboxtrancolor } {#1} } ,
+    trancolor  .initial:n = black ,
+    trancolor* .code:n = { \__hanzibox_color_select:nnn { hanziboxtrancolor } #1 } ,
+    color  .meta:n = { framecolor = #1, crosscolor = #1,  charcolor = #1,
+                       pinyincolor = #1, trancolor = #1 } ,
+    color* .meta:n = { framecolor* = #1, crosscolor = #1,  charcolor* = #1,
+                       pinyincolor* = #1, trancolor* = #1 } ,
     fillcolor  .code:n = { \exp_args:Nx \tl_if_empty:nTF {#1}
                             {  \__hanzibox_color_select:nn { hanziboxfillcolor } { white }
                                \cs_set_nopar:Npn \__hanzibox_aux_color_fill: { }
@@ -446,6 +563,12 @@
     fillcolor* .code:n = { \__hanzibox_color_select:nnn { hanziboxfillcolor } #1
                            \cs_set_nopar:Npn \__hanzibox_aux_color_fill: { \color_fill:nn #1 }
                          } ,
+    charstroke .choice:,
+    charstroke .value_required:n = true,
+    charstroke .choices:nn =
+      { none, solid, dashed, invisible }
+      { \int_set_eq:NN \l__hanzibox_charstroke_type_int \l_keys_choice_int },
+    charstroke .initial:n = none,
     dashpattern .tl_set:N = \l__hanzibox_dash_pattern_tl ,
     dashpattern .initial:n = { } ,
     framearc  .code:n = { \tl_set:Nn \l__hanzibox_frame_arc_tl { {#1}{#1} } } ,
@@ -470,6 +593,10 @@
     tone .default:n = true,
     tone .initial:n = true,
 
+    pinyinline .bool_set:N = \l__hanzibox_withpinyinlines_bool,
+    pinyinline .default:n = true,
+    pinyinline .initial:n = false,
+
     pinyin .bool_set:N = \l__hanzibox_withpinyin_bool,
     pinyin .default:n = true,
     pinyin .initial:n = true,
@@ -496,15 +623,10 @@
     tranf = \tiny ,
     frametype = none ,
     resize = none ,
-    crosscolorratio = 20,
-    framecolor = black,
   }
 
 \NewDocumentCommand \hanziboxset { m }
   { \keys_set:nn { hanzibox } {#1} }
-  % \xpinyinsetup{pysep={\hspace*{1em}}}
-\cs_set_eq:NN \__hanzibox_pinyinaux:n \pinyin
-\cs_generate_variant:Nn \__hanzibox_pinyinaux:n { x }
 \cs_new:Npn \__hanzibox_dialog:nnnn #1#2#3#4
   {
     \group_begin:
@@ -514,61 +636,111 @@
       \tl_set:Nx \l__hanzibox_pinyin_tl {#3}
       \tl_set:Nx \l__hanzibox_translation_tl {#4}
 
-      \hcoffin_set:Nn \l__hanzibox_pinyin_box_coffin
-        {
-          \tl_use:N \l__hanzibox_pinyin_format_tl
-          \tl_use:N \l__hanzibox_pinyin_tl
-        }
       \hcoffin_set:Nn \l__hanzibox_str_box_coffin
         {
           \tl_map_inline:Nn \l__hanzibox_character_tl
             {
-              \__hanzibox_single_handle:N ##1 \allowbreak
+              \__hanzibox_single_handle:N ##1
+            }
+        }
+      \hcoffin_set:Nn \l_tmpa_coffin
+        {
+          \hcoffin_set:Nn \l__hanzibox_pinyin_box_coffin
+            {
+              \color_select:n { hanziboxpinyincolor }
+              \tl_use:N \l__hanzibox_pinyin_format_tl
+              \tl_use:N \l__hanzibox_pinyin_tl
             }
+          \dim_set:Nn \l_tmpa_dim { \coffin_wd:N \l__hanzibox_pinyin_box_coffin }
+          \draw_begin:
+            \draw_linewidth:n { \l__hanzibox_frame_linewidth_dim }
+            \color_stroke:n { hanziboxframecolor!50 }
+
+            \draw_path_scope_begin:
+              \__hanzibox_frame_type_c:n { pinyinlines }
+                { 0 } { 0 } { \l_tmpa_dim } { \hanziboxheight } { 1.0 } { 1.0 }
+              \draw_transform_shift:n {\l_tmpa_dim / 2.0, \l__hanzibox_pinyin_height_i_dim }
+              \draw_coffin_use:Nnn \l__hanzibox_pinyin_box_coffin { hc } { H }
+            \draw_path_scope_end:
+          \draw_end:
         }
       \hcoffin_set:Nn \l__hanzibox_tran_box_coffin
         {
           \tl_use:N \l__hanzibox_translation_format_tl
           \tl_use:N \l__hanzibox_translation_tl
         }
-      \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin
-        { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-      \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin
+      \coffin_join:NnnNnnnn \l_tmpa_coffin { hc } { b }
+        \l__hanzibox_str_box_coffin { hc } { t } { 0pt } { \l__hanzibox_frame_linewidth_dim }
+      \coffin_join:NnnNnnnn \l_tmpa_coffin
         { hc } { b } \l__hanzibox_tran_box_coffin { hc } { t } { 0pt } { -2pt }
 
-      \coffin_set_eq:NN \l__hanzibox_box_coffin \l__hanzibox_str_box_coffin
+      \coffin_set_eq:NN \l__hanzibox_box_coffin \l_tmpa_coffin
 
       \__hanzibox_resize_c:n { \l__hanzibox_resize_method_tl }
 
       \coffin_typeset:Nnnnn \l__hanzibox_box_coffin
         { l } { b } { 0pt } { 0pt }
+      \allowbreak
     \group_end:
   }
+\cs_new:Npn \__hanzibox_single_pinyin_hanzi_construct:NN #1#2
+  {
+    \tl_if_empty:NTF #1
+      {
+        \hcoffin_set:Nn \l_tmpa_coffin
+          {
+            \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
+          }
+      }
+      {
+        \hcoffin_set:Nn \l_tmpa_coffin
+          {
+            \__hanzibox_single_handle:N #1
+          }
+      }
+
+    \tl_if_empty:NTF #2
+      {
+        \hcoffin_set:Nn \l__hanzibox_pinyin_hanzi_coffin
+          {
+            \__hanzibox_single_pinyin_lines:
+          }
+
+        \coffin_join:NnnNnnnn \l__hanzibox_pinyin_hanzi_coffin
+          { hc } { b } \l_tmpa_coffin { hc } { t } { 0pt } { \l__hanzibox_pinyin_linewidth_dim }
+      }
+      {
+        \bool_if:NTF \l__hanzibox_withpinyin_bool
+          {
+            \hcoffin_set:Nn \l__hanzibox_pinyin_hanzi_coffin
+              {
+                \__hanzibox_single_pinyin:V #2
+              }
+
+            \coffin_join:NnnNnnnn \l__hanzibox_pinyin_hanzi_coffin
+              { hc } { b } \l_tmpa_coffin { hc } { t } { 0pt } { \l__hanzibox_pinyin_linewidth_dim }
+          }
+          {
+            \coffin_set_eq:NN \l__hanzibox_pinyin_hanzi_coffin \l_tmpa_coffin
+          }
+      }
+  }
 \cs_new:Npn \__hanzibox_multi_str_coffin_construct:
   {
+    \hcoffin_set:Nn \l__hanzibox_str_box_coffin
+      {
+      }
     \bool_if:NTF \l__hanzibox_autopinyin_bool
       {
-        \hcoffin_set:Nn \l__hanzibox_str_box_coffin
+        \tl_map_inline:Nn \l__hanzibox_character_tl
           {
-            \tl_map_inline:Nn \l__hanzibox_character_tl
-              {
-                \hcoffin_set:Nn \l_tmpa_coffin
-                  {
-                    \__hanzibox_single_handle:N ##1
-                  }
+            \__hanzibox_get_hanzi_pinyin:n { ##1 }
 
-                \bool_if:NT \l__hanzibox_withpinyin_bool
-                  {
-                    \__hanzibox_get_hanzi_pinyin:n { ##1 }
-                    \__hanzibox_single_pinyin:V \l__hanzibox_hanzi_pinyin_tl
+            \__hanzibox_single_pinyin_hanzi_construct:NN ##1 \l__hanzibox_hanzi_pinyin_tl
 
-                    \coffin_join:NnnNnnnn \l_tmpa_coffin
-                      { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                  }
-                \coffin_typeset:Nnnnn \l_tmpa_coffin
-                  { l } { b } { 0pt } { 0pt }
-                \allowbreak
-              }
+            \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+              \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                { -\l__hanzibox_frame_linewidth_dim } { 0pt }
           }
       }
       {
@@ -576,214 +748,138 @@
         \clist_clear:N \l__hanzibox_tone_pinyin_clist
         \clist_set:NV \l__hanzibox_tone_pinyin_clist \l__hanzibox_tone_pinyin_tl
         \int_set:Nn \l_tmpa_int {\clist_count:N \l__hanzibox_tone_pinyin_clist}
-        \hcoffin_set:Nn \l__hanzibox_str_box_coffin
-          {
-            \int_compare:nNnTF { \l__hanzibox_character_int } = { \l_tmpa_int }
-              {
-                \tl_map_inline:Nn \l__hanzibox_character_tl
-                  {
-                    \hcoffin_set:Nn \l_tmpa_coffin
-                      {
-                        \__hanzibox_single_handle:N ##1
-                      }
-
-                    \bool_if:NT \l__hanzibox_withpinyin_bool
-                      {
-                        \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
-                        \__hanzibox_single_pinyin:V \l_tmpb_tl
-
-                        \coffin_join:NnnNnnnn \l_tmpa_coffin
-                          { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                      }
-                    \coffin_typeset:Nnnnn \l_tmpa_coffin
-                      { l } { b } { 0pt } { 0pt }
-                    \allowbreak
-                  }
-              }
-              {
-                \int_compare:nNnTF { \l__hanzibox_character_int } > { \l_tmpa_int }
-                  {
-                    \int_step_inline:nn { \l_tmpa_int }
-                      {
-                        \hcoffin_set:Nn \l_tmpa_coffin
-                          {
-                            \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l__hanzibox_character_tl { ##1 }}
-                            \__hanzibox_single_handle:N \l_tmpa_tl
-                          }
-                        \bool_if:NT \l__hanzibox_withpinyin_bool
-                          {
-                            \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
-                            \__hanzibox_single_pinyin:V \l_tmpb_tl
-
-                            \coffin_join:NnnNnnnn \l_tmpa_coffin
-                              { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                          }
-                        \coffin_typeset:Nnnnn \l_tmpa_coffin
-                          { l } { b } { 0pt } { 0pt }
-                        \allowbreak
-                      }
-                    \int_step_inline:nnn { \l_tmpa_int + 1 } { \l__hanzibox_character_int }
-                      {
-                        \hcoffin_set:Nn \l_tmpa_coffin
-                          {
-                            \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l__hanzibox_character_tl { ##1 }}
-                            \__hanzibox_single_handle:N \l_tmpa_tl
-                          }
-                        \coffin_typeset:Nnnnn \l_tmpa_coffin
-                          { l } { b } { 0pt } { 0pt }
-                        \allowbreak
-                      }
-                  }
-                  {
-                    \int_step_inline:nn { \l__hanzibox_character_int }
-                      {
-                        \hcoffin_set:Nn \l_tmpa_coffin
-                          {
-                            \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l__hanzibox_character_tl { ##1 }}
-                            \__hanzibox_single_handle:N \l_tmpa_tl
-                          }
-                        \bool_if:NT \l__hanzibox_withpinyin_bool
-                          {
-                            \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
-                            \__hanzibox_single_pinyin:V \l_tmpb_tl
-
-                            \coffin_join:NnnNnnnn \l_tmpa_coffin
-                              { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                          }
-                        \coffin_typeset:Nnnnn \l_tmpa_coffin
-                          { l } { b } { 0pt } { 0pt }
-                        \allowbreak
-                      }
-
-                    \bool_if:NTF \l__hanzibox_withhanzi_bool
-                      {
-                        \bool_set_false:N \l__hanzibox_withhanzi_bool
-                        \int_step_inline:nnn { \l__hanzibox_character_int + 1 } { \l_tmpa_int }
-                          {
-                            \hcoffin_set:Nn \l_tmpa_coffin
-                              {
-                                \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
-                              }
-                            \bool_if:NT \l__hanzibox_withpinyin_bool
-                              {
-                                \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
-                                \__hanzibox_single_pinyin:V \l_tmpb_tl
-
-                                \coffin_join:NnnNnnnn \l_tmpa_coffin
-                                  { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                              }
-                            \coffin_typeset:Nnnnn \l_tmpa_coffin
-                              { l } { b } { 0pt } { 0pt }
-                            \allowbreak
-                          }
-                        \bool_set_true:N \l__hanzibox_withhanzi_bool
-                      }
-                      {
-                        \int_step_inline:nnn { \l__hanzibox_character_int + 1 } { \l_tmpa_int }
-                          {
-                            \hcoffin_set:Nn \l_tmpa_coffin
-                              {
-                                \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
-                              }
-                            \bool_if:NT \l__hanzibox_withpinyin_bool
-                              {
-                                \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
-                                \__hanzibox_single_pinyin:V \l_tmpb_tl
-
-                                \coffin_join:NnnNnnnn \l_tmpa_coffin
-                                  { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                              }
-                            \coffin_typeset:Nnnnn \l_tmpa_coffin
-                              { l } { b } { 0pt } { 0pt }
-                            \allowbreak
-                          }
-                      }
-                  }
-              }
-          }
+       \int_compare:nNnTF { \l__hanzibox_character_int } = { \l_tmpa_int }
+         {
+           \tl_map_inline:Nn \l__hanzibox_character_tl
+             {
+               \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
+               \__hanzibox_single_pinyin_hanzi_construct:NN ##1 \l_tmpb_tl
+
+               \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+                 \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                   { -\l__hanzibox_frame_linewidth_dim } { 0pt }
+             }
+         }
+         {
+           \int_compare:nNnTF { \l__hanzibox_character_int } > { \l_tmpa_int }
+             {
+               \int_step_inline:nn { \l_tmpa_int }
+                 {
+                   \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l__hanzibox_character_tl { ##1 }}
+                   \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
+
+                   \__hanzibox_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+                     \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                       { -\l__hanzibox_frame_linewidth_dim } { 0pt }
+                 }
+               \int_step_inline:nnn { \l_tmpa_int + 1 } { \l__hanzibox_character_int }
+                 {
+                   \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l__hanzibox_character_tl { ##1 }}
+                   \tl_clear:N \l_tmpb_tl
+
+                   \__hanzibox_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+                     \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                       { -\l__hanzibox_frame_linewidth_dim } { 0pt }
+                 }
+             }
+             {
+               \int_step_inline:nn { \l__hanzibox_character_int }
+                 {
+                   \tl_set:Nx \l_tmpa_tl {\tl_item:Nn \l__hanzibox_character_tl { ##1 }}
+                   \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
+
+                   \__hanzibox_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+                     \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                       { -\l__hanzibox_frame_linewidth_dim } { 0pt }
+                 }
+
+               \bool_set_eq:NN \l_tmpa_bool \l__hanzibox_withhanzi_bool
+               \bool_set_false:N \l__hanzibox_withhanzi_bool
+               \int_step_inline:nnn { \l__hanzibox_character_int + 1 } { \l_tmpa_int }
+                 {
+                   \tl_clear:N \l_tmpa_tl
+                   \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
+
+                   \__hanzibox_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                   \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+                     \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                       { -\l__hanzibox_frame_linewidth_dim } { 0pt }
+                 }
+               \bool_set_eq:NN \l__hanzibox_withhanzi_bool \l_tmpa_bool
+             }
+         }
       }
   }
 \cs_new:Npn \__hanzibox_single_str_coffin_construct:
   {
     \bool_if:NTF \l__hanzibox_autopinyin_bool
       {
-        \__hanzibox_multi_str_coffin_construct:
+        \hcoffin_set:Nn \l__hanzibox_str_box_coffin
+          {
+            \__hanzibox_get_hanzi_pinyin:V \l__hanzibox_character_tl
+
+            \__hanzibox_single_pinyin_hanzi_construct:NN
+              \l__hanzibox_character_tl \l__hanzibox_hanzi_pinyin_tl
+            \coffin_typeset:Nnnnn \l__hanzibox_pinyin_hanzi_coffin
+              { l } { b } { 0pt } { 0pt }
+          }
       }
       {
         \hcoffin_set:Nn \l__hanzibox_str_box_coffin
           {
-            \hcoffin_set:Nn \l_tmpa_coffin
-              {
-                \__hanzibox_single_handle:N \l__hanzibox_character_tl
-              }
+            \__hanzibox_get_tone_pinyin:V \l__hanzibox_pinyin_tl
+            \clist_clear:N \l__hanzibox_tone_pinyin_clist
+            \clist_set:NV \l__hanzibox_tone_pinyin_clist \l__hanzibox_tone_pinyin_tl
+            \tl_set:Nx \l_tmpb_tl { \clist_use:Nn \l__hanzibox_tone_pinyin_clist { } }
 
-            \bool_if:NT \l__hanzibox_withpinyin_bool
-              {
-                \hcoffin_set:Nn \l__hanzibox_pinyin_box_coffin
-                  {
-                    \color_select:n { hanziboxcharcolor }
-                    \tl_use:N \l__hanzibox_pinyin_format_tl
-                    \__hanzibox_get_tone_pinyin:V \l__hanzibox_pinyin_tl
-                    \clist_clear:N \l__hanzibox_tone_pinyin_clist
-                    \clist_set:NV \l__hanzibox_tone_pinyin_clist \l__hanzibox_tone_pinyin_tl
-                    \clist_use:Nn \l__hanzibox_tone_pinyin_clist {}
-                  }
-                \coffin_join:NnnNnnnn \l_tmpa_coffin
-                  { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-              }
-            \coffin_typeset:Nnnnn \l_tmpa_coffin
+            \__hanzibox_single_pinyin_hanzi_construct:NN \l__hanzibox_character_tl \l_tmpb_tl
+            \coffin_typeset:Nnnnn \l__hanzibox_pinyin_hanzi_coffin
               { l } { b } { 0pt } { 0pt }
-            \allowbreak
           }
       }
   }
 \cs_new:Npn \__hanzibox_null_str_coffin_construct:
   {
+    \bool_set_eq:NN \l_tmpa_bool \l__hanzibox_withhanzi_bool
+    \bool_set_false:N \l__hanzibox_withhanzi_bool
     \bool_if:NTF \l__hanzibox_autopinyin_bool
       {
         \hcoffin_set:Nn \l__hanzibox_str_box_coffin
           {
-            \bool_set_false:N \l__hanzibox_withhanzi_bool
             \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
-            \allowbreak
           }
       }
       {
         \hcoffin_set:Nn \l__hanzibox_str_box_coffin
           {
-            \bool_if:NTF \l__hanzibox_withpinyin_bool
-              {
-                \__hanzibox_get_tone_pinyin:V \l__hanzibox_pinyin_tl
-                \clist_clear:N \l__hanzibox_tone_pinyin_clist
-                \clist_set:NV \l__hanzibox_tone_pinyin_clist \l__hanzibox_tone_pinyin_tl
-                \int_set:Nn \l_tmpa_int {\clist_count:N \l__hanzibox_tone_pinyin_clist}
-
-                \int_step_inline:nn { \l_tmpa_int }
-                  {
-                    \bool_set_false:N \l__hanzibox_withhanzi_bool
-
-                    \hcoffin_set:Nn \l_tmpa_coffin
-                      {
-                        \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
-                      }
-
-                    \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
-                    \__hanzibox_single_pinyin:V \l_tmpb_tl
+          }
+        \bool_if:NTF \l__hanzibox_withpinyin_bool
+          {
+            \__hanzibox_get_tone_pinyin:V \l__hanzibox_pinyin_tl
+            \clist_clear:N \l__hanzibox_tone_pinyin_clist
+            \clist_set:NV \l__hanzibox_tone_pinyin_clist \l__hanzibox_tone_pinyin_tl
+            \int_set:Nn \l_tmpa_int {\clist_count:N \l__hanzibox_tone_pinyin_clist}
 
-                    \coffin_join:NnnNnnnn \l_tmpa_coffin
-                      { hc } { t } \l__hanzibox_pinyin_box_coffin { hc } { H } { 0pt } { 3pt }
-                    \coffin_typeset:Nnnnn \l_tmpa_coffin
-                      { l } { b } { 0pt } { 0pt }
-                    \allowbreak
-                  }
-              }
+            \int_step_inline:nn { \l_tmpa_int }
               {
-                \bool_set_false:N \l__hanzibox_withhanzi_bool
-                \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
-                \allowbreak
+                \tl_clear:N \l_tmpa_tl
+                \clist_pop:NN \l__hanzibox_tone_pinyin_clist \l_tmpb_tl
+
+                \__hanzibox_single_pinyin_hanzi_construct:NN \l_tmpa_tl \l_tmpb_tl
+                \coffin_join:NnnNnnnn \l__hanzibox_str_box_coffin { r } { b }
+                  \l__hanzibox_pinyin_hanzi_coffin { l } { b }
+                    { -\l__hanzibox_frame_linewidth_dim } { 0pt }
               }
           }
+          {
+            \bool_set_false:N \l__hanzibox_withhanzi_bool
+            \__hanzibox_single_handle:N \c__hanzibox_basechar_tl
+          }
       }
+    \bool_set_eq:NN \l__hanzibox_withhanzi_bool \l_tmpa_bool
   }
 \cs_new:Npn \__hanzibox_handle:nnnn #1#2#3#4
   {
@@ -824,7 +920,7 @@
         {
           \hcoffin_set:Nn \l__hanzibox_tran_box_coffin
             {
-              \color_select:n { hanziboxcharcolor }
+              \color_select:n { hanziboxtrancolor }
               \tl_use:N \l__hanzibox_translation_format_tl
               \tl_use:N \l__hanzibox_translation_tl
             }
@@ -838,6 +934,7 @@
 
       \coffin_typeset:Nnnnn \l__hanzibox_box_coffin
         { l } { b } { 0pt } { 0pt }
+      \allowbreak
     \group_end:
   }
 \cs_new:Npn \__hanzibox_single_pinyin:n #1
@@ -849,7 +946,7 @@
             \__hanzibox_split_pinyin_withtone:n { #1 }
             \hcoffin_set:Nn \l__hanzibox_pinyin_box_coffin
               {
-                \color_select:n { hanziboxcharcolor }
+                \color_select:n { hanziboxpinyincolor }
                 \tl_use:N \l__hanzibox_pinyin_format_tl
 
                 \bool_if:NTF \l__hanzibox_withinitial_bool
@@ -880,7 +977,7 @@
           {
             \hcoffin_set:Nn \l__hanzibox_pinyin_box_coffin
               {
-                \color_select:n { hanziboxcharcolor }
+                \color_select:n { hanziboxpinyincolor }
                 \tl_use:N \l__hanzibox_pinyin_format_tl
                 #1
               }
@@ -890,12 +987,13 @@
         \__hanzibox_split_pinyin_withouttone:n { #1 }
         \hcoffin_set:Nn \l__hanzibox_pinyin_box_coffin
         {
-          \color_select:n { hanziboxcharcolor }
+          \color_select:n { hanziboxtrancolor }
           \tl_use:N \l__hanzibox_pinyin_format_tl
 
           \tl_use:N \l__hanzibox_pinyin_tl
         }
       }
+      \__hanzibox_single_pinyin_lines_construct:
   }
 \cs_generate_variant:Nn  \__hanzibox_single_pinyin:n { V }
 \cs_generate_variant:Nn  \__hanzibox_single_pinyin:n { x }
@@ -928,7 +1026,7 @@
           {
             \color_select:n { hanziboxcharcolor }
             \tl_use:N \l__hanzibox_character_format_tl
-            #1
+            \__hanzibox_chars_stroke_construct:n { #1 }
           }
       }
       {
@@ -949,7 +1047,7 @@
 \cs_new:Npn \__hanzibox_single_frame_construct:
   {
     \draw_begin:
-      \draw_linewidth:n { \l__hanzibox_linewidth_dim }
+      \draw_linewidth:n { \l__hanzibox_frame_linewidth_dim }
       \__hanzibox_aux_color_fill:
       \color_stroke:n { hanziboxframecolor }
 
@@ -963,6 +1061,30 @@
       \draw_path_scope_end:
     \draw_end:
   }
+\cs_new:Npn \__hanzibox_single_pinyin_lines_construct:
+  {
+    \draw_begin:
+      \draw_linewidth:n { \l__hanzibox_pinyin_linewidth_dim }
+      \color_stroke:n { hanziboxframecolor!50 }
+
+      \draw_path_scope_begin:
+        \__hanzibox_frame_type_c:n { pinyinlines }
+          { 0 } { 0 } { \hanziboxwidth } { \hanziboxheight } { 1.0 } { 1.0 }
+        \draw_transform_shift:n {\hanziboxwidth / 2.0, \l__hanzibox_pinyin_height_i_dim }
+        \draw_coffin_use:Nnn \l__hanzibox_pinyin_box_coffin { hc } { H }
+      \draw_path_scope_end:
+    \draw_end:
+  }
+\cs_new:Npn \__hanzibox_single_pinyin_lines:
+  {
+    \draw_begin:
+      \draw_linewidth:n { \l__hanzibox_pinyin_linewidth_dim }
+      \color_stroke:n { hanziboxframecolor!50 }
+
+      \__hanzibox_frame_type_c:n { pinyinlines }
+        { 0 } { 0 } { \hanziboxwidth } { \hanziboxheight } { 1.0 } { 1.0 }
+    \draw_end:
+  }
 \tl_new:N \l__hanzibox_save_tl
 \tl_new:N \l__hanzibox_hanzi_pinyin_tl
 \tl_new:N \l__hanzibox_tone_pinyin_tl
@@ -1026,6 +1148,7 @@
       }
       { \tl_set_eq:NN \l__hanzibox_hanzi_pinyin_tl \l_tmpa_tl }
   }
+\cs_generate_variant:Nn  \__hanzibox_get_hanzi_pinyin:n { V }
 \clist_set:Nn \l__hanzibox_initials_clist
   {
     {zh} , {ch} , {sh} , {b} , {p} , {m} , {f} ,