diff --git a/README.md b/README.md
index be4fc059..e319a817 100644
--- a/README.md
+++ b/README.md
@@ -320,4 +320,8 @@ const mindMap = new MindMap({
         <img src="./web/src/assets/avatar/default.png" style="width: 50px;height: 50px;" />
         <span>sunniberg</span>
     </span>
+    <span>
+        <img src="./web/src/assets/avatar/在下青铜五.jpg" style="width: 50px;height: 50px;" />
+        <span>在下青铜五</span>
+    </span>
 </p>
diff --git a/web/src/assets/avatar/在下青铜五.jpg b/web/src/assets/avatar/在下青铜五.jpg
new file mode 100644
index 00000000..05676fa3
Binary files /dev/null and b/web/src/assets/avatar/在下青铜五.jpg differ
diff --git a/web/src/pages/Doc/en/introduction/index.md b/web/src/pages/Doc/en/introduction/index.md
index b21bb3c7..47b9baeb 100644
--- a/web/src/pages/Doc/en/introduction/index.md
+++ b/web/src/pages/Doc/en/introduction/index.md
@@ -357,4 +357,8 @@ Open source is not easy. If this project is helpful to you, you can invite the a
         <img src="../../../../assets/avatar/default.png" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>sunniberg</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/在下青铜五.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>在下青铜五</p>
+    </div>
 </div>
\ No newline at end of file
diff --git a/web/src/pages/Doc/en/introduction/index.vue b/web/src/pages/Doc/en/introduction/index.vue
index 592b325b..9eefc85d 100644
--- a/web/src/pages/Doc/en/introduction/index.vue
+++ b/web/src/pages/Doc/en/introduction/index.vue
@@ -8,17 +8,17 @@
 </blockquote>
 <h2>Features</h2>
 <ul>
-<li><input type="checkbox" id="checkbox32" checked="true" /><label for="checkbox32">Pluggable architecture, in addition to core functions, other functions are provided as plugins, which can be used as needed to reduce packaging volume</label></li>
-<li><input type="checkbox" id="checkbox33" checked="true" /><label for="checkbox33">Support logical structure chart, mind map, Organizational chart, directory organization chart, timeline (horizontal and vertical), fishbone chart and other structures</label></li>
-<li><input type="checkbox" id="checkbox34" checked="true" /><label for="checkbox34">Built-in multiple themes, allowing for highly customizable styles, and supporting registration of new themes</label></li>
-<li><input type="checkbox" id="checkbox35" checked="true" /><label for="checkbox35">Node content supports text (regular text, rich text), images, icons, hyperlinks, notes, labels, summaries, and math formulas</label></li>
-<li><input type="checkbox" id="checkbox36" checked="true" /><label for="checkbox36">Nodes support drag and drop (drag and move, freely adjust), multiple node shapes, and fully customize node content using DDM</label></li>
-<li><input type="checkbox" id="checkbox37" checked="true" /><label for="checkbox37">Support canvas dragging and scaling</label></li>
-<li><input type="checkbox" id="checkbox38" checked="true" /><label for="checkbox38">Supports two multi node selection methods: mouse button drag selection and Ctrl+left button selection</label></li>
-<li><input type="checkbox" id="checkbox39" checked="true" /><label for="checkbox39">Supoorts to export as </label><code>json</code>、<code>png</code>、<code>svg</code>、<code>pdf</code>、<code>markdown</code>、<code>xmind</code>, support import from <code>json</code>、<code>xmind</code>、<code>markdown</code></li>
-<li><input type="checkbox" id="checkbox40" checked="true" /><label for="checkbox40">Support shortcut keys, forward and backward, correlation lines, search and replacement, small maps, watermarks, and scrollbar</label></li>
-<li><input type="checkbox" id="checkbox41" checked="true" /><label for="checkbox41">Provide rich configurations to meet various scenarios and usage habits</label></li>
-<li><input type="checkbox" id="checkbox42" checked="true" /><label for="checkbox42">Support collaborative editing</label></li>
+<li><input type="checkbox" id="checkbox16" checked="true" /><label for="checkbox16">Pluggable architecture, in addition to core functions, other functions are provided as plugins, which can be used as needed to reduce packaging volume</label></li>
+<li><input type="checkbox" id="checkbox17" checked="true" /><label for="checkbox17">Support logical structure chart, mind map, Organizational chart, directory organization chart, timeline (horizontal and vertical), fishbone chart and other structures</label></li>
+<li><input type="checkbox" id="checkbox18" checked="true" /><label for="checkbox18">Built-in multiple themes, allowing for highly customizable styles, and supporting registration of new themes</label></li>
+<li><input type="checkbox" id="checkbox19" checked="true" /><label for="checkbox19">Node content supports text (regular text, rich text), images, icons, hyperlinks, notes, labels, summaries, and math formulas</label></li>
+<li><input type="checkbox" id="checkbox20" checked="true" /><label for="checkbox20">Nodes support drag and drop (drag and move, freely adjust), multiple node shapes, and fully customize node content using DDM</label></li>
+<li><input type="checkbox" id="checkbox21" checked="true" /><label for="checkbox21">Support canvas dragging and scaling</label></li>
+<li><input type="checkbox" id="checkbox22" checked="true" /><label for="checkbox22">Supports two multi node selection methods: mouse button drag selection and Ctrl+left button selection</label></li>
+<li><input type="checkbox" id="checkbox23" checked="true" /><label for="checkbox23">Supoorts to export as </label><code>json</code>、<code>png</code>、<code>svg</code>、<code>pdf</code>、<code>markdown</code>、<code>xmind</code>, support import from <code>json</code>、<code>xmind</code>、<code>markdown</code></li>
+<li><input type="checkbox" id="checkbox24" checked="true" /><label for="checkbox24">Support shortcut keys, forward and backward, correlation lines, search and replacement, small maps, watermarks, and scrollbar</label></li>
+<li><input type="checkbox" id="checkbox25" checked="true" /><label for="checkbox25">Provide rich configurations to meet various scenarios and usage habits</label></li>
+<li><input type="checkbox" id="checkbox26" checked="true" /><label for="checkbox26">Support collaborative editing</label></li>
 </ul>
 <blockquote>
 <p>Features that will not be implemented:</p>
@@ -34,16 +34,16 @@ frameworks such as Vue and React, or without a framework.</p>
 <p>This is an online mind map built using the <code>simple-mind-map</code> library and based
 on <code>Vue2.x</code> and <code>ElementUI</code>. Features include:</p>
 <ul>
-<li><input type="checkbox" id="checkbox43" checked="true" /><label for="checkbox43">Toolbar, which supports inserting and deleting nodes, and editing node</label>
+<li><input type="checkbox" id="checkbox27" checked="true" /><label for="checkbox27">Toolbar, which supports inserting and deleting nodes, and editing node</label>
 images, icons, hyperlinks, notes, tags, and summaries</li>
-<li><input type="checkbox" id="checkbox44" checked="true" /><label for="checkbox44">Sidebar, with panels for basic style settings, node style settings,</label>
+<li><input type="checkbox" id="checkbox28" checked="true" /><label for="checkbox28">Sidebar, with panels for basic style settings, node style settings,</label>
 outline, theme selection, and structure selection</li>
-<li><input type="checkbox" id="checkbox45" checked="true" /><label for="checkbox45">Import and export functionality; data is saved in the browser's local</label>
+<li><input type="checkbox" id="checkbox29" checked="true" /><label for="checkbox29">Import and export functionality; data is saved in the browser's local</label>
 storage by default, but it also supports creating, opening, and editing
 local files on the computer directly</li>
-<li><input type="checkbox" id="checkbox46" checked="true" /><label for="checkbox46">Right-click menu, which supports operations such as expanding, collapsing,</label>
+<li><input type="checkbox" id="checkbox30" checked="true" /><label for="checkbox30">Right-click menu, which supports operations such as expanding, collapsing,</label>
 and organizing layout</li>
-<li><input type="checkbox" id="checkbox47" checked="true" /><label for="checkbox47">Bottom bar, which supports node and word count statistics, switching</label>
+<li><input type="checkbox" id="checkbox31" checked="true" /><label for="checkbox31">Bottom bar, which supports node and word count statistics, switching</label>
 between edit and read-only modes, zooming in and out, and switching to
 full screen, support mini map</li>
 </ul>
@@ -311,6 +311,10 @@ full screen, support mini map</li>
         <img src="../../../../assets/avatar/default.png" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>sunniberg</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/在下青铜五.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>在下青铜五</p>
+    </div>
 </div>
   </div>
 </template>
diff --git a/web/src/pages/Doc/zh/introduction/index.md b/web/src/pages/Doc/zh/introduction/index.md
index e0c93aff..39f51c22 100644
--- a/web/src/pages/Doc/zh/introduction/index.md
+++ b/web/src/pages/Doc/zh/introduction/index.md
@@ -350,4 +350,8 @@
         <img src="../../../../assets/avatar/default.png" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>sunniberg</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/在下青铜五.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>在下青铜五</p>
+    </div>
 </div>
\ No newline at end of file
diff --git a/web/src/pages/Doc/zh/introduction/index.vue b/web/src/pages/Doc/zh/introduction/index.vue
index 8b1f0ef8..bce1c84d 100644
--- a/web/src/pages/Doc/zh/introduction/index.vue
+++ b/web/src/pages/Doc/zh/introduction/index.vue
@@ -8,17 +8,17 @@
 </blockquote>
 <h2>特性</h2>
 <ul>
-<li><input type="checkbox" id="checkbox16" checked="true" /><label for="checkbox16">插件化架构，除核心功能外，其他功能作为插件提供，按需使用，减小打包体积</label></li>
-<li><input type="checkbox" id="checkbox17" checked="true" /><label for="checkbox17">支持逻辑结构图、思维导图、组织结构图、目录组织图、时间轴（横向、竖向）、鱼骨图等结构</label></li>
-<li><input type="checkbox" id="checkbox18" checked="true" /><label for="checkbox18">内置多种主题，允许高度自定义样式，支持注册新主题</label></li>
-<li><input type="checkbox" id="checkbox19" checked="true" /><label for="checkbox19">节点内容支持文本（普通文本、富文本）、图片、图标、超链接、备注、标签、概要、数学公式</label></li>
-<li><input type="checkbox" id="checkbox20" checked="true" /><label for="checkbox20">节点支持拖拽（拖拽移动、自由调整）、多种节点形状，支持使用 DDM 完全自定义节点内容</label></li>
-<li><input type="checkbox" id="checkbox21" checked="true" /><label for="checkbox21">支持画布拖动、缩放</label></li>
-<li><input type="checkbox" id="checkbox22" checked="true" /><label for="checkbox22">支持鼠标按键拖动选择和Ctrl+左键两种多选节点方式</label></li>
-<li><input type="checkbox" id="checkbox23" checked="true" /><label for="checkbox23">支持导出为</label><code>json</code>、<code>png</code>、<code>svg</code>、<code>pdf</code>、<code>markdown</code>、<code>xmind</code>，支持从<code>json</code>、<code>xmind</code>、<code>markdown</code>导入</li>
-<li><input type="checkbox" id="checkbox24" checked="true" /><label for="checkbox24">支持快捷键、前进后退、关联线、搜索替换、小地图、水印、滚动条</label></li>
-<li><input type="checkbox" id="checkbox25" checked="true" /><label for="checkbox25">提供丰富的配置，满足各种场景各种使用习惯</label></li>
-<li><input type="checkbox" id="checkbox26" checked="true" /><label for="checkbox26">支持协同编辑</label></li>
+<li><input type="checkbox" id="checkbox0" checked="true" /><label for="checkbox0">插件化架构，除核心功能外，其他功能作为插件提供，按需使用，减小打包体积</label></li>
+<li><input type="checkbox" id="checkbox1" checked="true" /><label for="checkbox1">支持逻辑结构图、思维导图、组织结构图、目录组织图、时间轴（横向、竖向）、鱼骨图等结构</label></li>
+<li><input type="checkbox" id="checkbox2" checked="true" /><label for="checkbox2">内置多种主题，允许高度自定义样式，支持注册新主题</label></li>
+<li><input type="checkbox" id="checkbox3" checked="true" /><label for="checkbox3">节点内容支持文本（普通文本、富文本）、图片、图标、超链接、备注、标签、概要、数学公式</label></li>
+<li><input type="checkbox" id="checkbox4" checked="true" /><label for="checkbox4">节点支持拖拽（拖拽移动、自由调整）、多种节点形状，支持使用 DDM 完全自定义节点内容</label></li>
+<li><input type="checkbox" id="checkbox5" checked="true" /><label for="checkbox5">支持画布拖动、缩放</label></li>
+<li><input type="checkbox" id="checkbox6" checked="true" /><label for="checkbox6">支持鼠标按键拖动选择和Ctrl+左键两种多选节点方式</label></li>
+<li><input type="checkbox" id="checkbox7" checked="true" /><label for="checkbox7">支持导出为</label><code>json</code>、<code>png</code>、<code>svg</code>、<code>pdf</code>、<code>markdown</code>、<code>xmind</code>，支持从<code>json</code>、<code>xmind</code>、<code>markdown</code>导入</li>
+<li><input type="checkbox" id="checkbox8" checked="true" /><label for="checkbox8">支持快捷键、前进后退、关联线、搜索替换、小地图、水印、滚动条</label></li>
+<li><input type="checkbox" id="checkbox9" checked="true" /><label for="checkbox9">提供丰富的配置，满足各种场景各种使用习惯</label></li>
+<li><input type="checkbox" id="checkbox10" checked="true" /><label for="checkbox10">支持协同编辑</label></li>
 </ul>
 <blockquote>
 <p>不会实现的特性：</p>
@@ -32,11 +32,11 @@
 <p>2.<code>web</code></p>
 <p>使用<code>simple-mind-map</code>库，基于<code>vue2.x</code>、<code>ElementUI</code>搭建的在线思维导图。特性：</p>
 <ul>
-<li><input type="checkbox" id="checkbox27" checked="true" /><label for="checkbox27">工具栏，支持插入节点、删除节点；编辑节点图片、图标、超链接、备注、标签、概要</label></li>
-<li><input type="checkbox" id="checkbox28" checked="true" /><label for="checkbox28">侧边栏，基础样式设置面板、节点样式设置面板、大纲面板、主题选择面板、结构选择面板</label></li>
-<li><input type="checkbox" id="checkbox29" checked="true" /><label for="checkbox29">导入导出功能；数据默认保存在浏览器本地存储，也支持直接创建、打开、编辑电脑本地文件</label></li>
-<li><input type="checkbox" id="checkbox30" checked="true" /><label for="checkbox30">右键菜单，支持展开、收起、整理布局等操作</label></li>
-<li><input type="checkbox" id="checkbox31" checked="true" /><label for="checkbox31">底部栏，支持节点数量、字数统计；支持切换编辑和只读模式；支持放大缩小；支持全屏切换；支持小地图</label></li>
+<li><input type="checkbox" id="checkbox11" checked="true" /><label for="checkbox11">工具栏，支持插入节点、删除节点；编辑节点图片、图标、超链接、备注、标签、概要</label></li>
+<li><input type="checkbox" id="checkbox12" checked="true" /><label for="checkbox12">侧边栏，基础样式设置面板、节点样式设置面板、大纲面板、主题选择面板、结构选择面板</label></li>
+<li><input type="checkbox" id="checkbox13" checked="true" /><label for="checkbox13">导入导出功能；数据默认保存在浏览器本地存储，也支持直接创建、打开、编辑电脑本地文件</label></li>
+<li><input type="checkbox" id="checkbox14" checked="true" /><label for="checkbox14">右键菜单，支持展开、收起、整理布局等操作</label></li>
+<li><input type="checkbox" id="checkbox15" checked="true" /><label for="checkbox15">底部栏，支持节点数量、字数统计；支持切换编辑和只读模式；支持放大缩小；支持全屏切换；支持小地图</label></li>
 </ul>
 <p>提供文档页面服务。</p>
 <p>3.<code>dist</code></p>
@@ -305,6 +305,10 @@
         <img src="../../../../assets/avatar/default.png" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>sunniberg</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/在下青铜五.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>在下青铜五</p>
+    </div>
 </div>
   </div>
 </template>