diff --git a/README.md b/README.md
index a95388aa..27232255 100644
--- a/README.md
+++ b/README.md
@@ -140,4 +140,8 @@ const mindMap = new MindMap({
         <img src="./web/src/assets/avatar/Chris.jpg" style="width: 50px;height: 50px;" />
         <span>Chris</span>
     </span>
+    <span>
+        <img src="./web/src/assets/avatar/水车.jpg" style="width: 50px;height: 50px;" />
+        <span>水车</span>
+    </span>
 </p>
\ No newline at end of file
diff --git a/web/src/assets/avatar/水车.jpg b/web/src/assets/avatar/水车.jpg
new file mode 100644
index 00000000..747178b7
Binary files /dev/null and b/web/src/assets/avatar/水车.jpg differ
diff --git a/web/src/pages/Doc/en/introduction/index.md b/web/src/pages/Doc/en/introduction/index.md
index c567ffd9..eddef978 100644
--- a/web/src/pages/Doc/en/introduction/index.md
+++ b/web/src/pages/Doc/en/introduction/index.md
@@ -160,4 +160,8 @@ Open source is not easy. If this project is helpful to you, you can invite the a
         <img src="../../../../assets/avatar/Chris.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>Chris</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/水车.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>水车</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 7f99b20d..419c1a6a 100644
--- a/web/src/pages/Doc/en/introduction/index.vue
+++ b/web/src/pages/Doc/en/introduction/index.vue
@@ -8,21 +8,21 @@
 </blockquote>
 <h2>Features</h2>
 <ul>
-<li><input type="checkbox" id="checkbox18" checked="true" /><label for="checkbox18">Plugin architecture. In addition to core functions, other functions are provided as plugins, which can be used as needed to reduce the overall volume</label></li>
-<li><input type="checkbox" id="checkbox19" checked="true" /><label for="checkbox19">Supports six types of structures: logical structure diagrams, mind maps,</label>
+<li><input type="checkbox" id="checkbox36" checked="true" /><label for="checkbox36">Plugin architecture. In addition to core functions, other functions are provided as plugins, which can be used as needed to reduce the overall volume</label></li>
+<li><input type="checkbox" id="checkbox37" checked="true" /><label for="checkbox37">Supports six types of structures: logical structure diagrams, mind maps,</label>
 organizational structure diagrams, directory organization diagrams, timeline, and fishbone diagrams</li>
-<li><input type="checkbox" id="checkbox20" checked="true" /><label for="checkbox20">Built-in multiple themes and allows for highly customized styles, and support register new themes</label></li>
-<li><input type="checkbox" id="checkbox21" checked="true" /><label for="checkbox21">Supports shortcuts</label></li>
-<li><input type="checkbox" id="checkbox22" checked="true" /><label for="checkbox22">Node content supports images, icons, hyperlinks, notes, tags, and</label>
+<li><input type="checkbox" id="checkbox38" checked="true" /><label for="checkbox38">Built-in multiple themes and allows for highly customized styles, and support register new themes</label></li>
+<li><input type="checkbox" id="checkbox39" checked="true" /><label for="checkbox39">Supports shortcuts</label></li>
+<li><input type="checkbox" id="checkbox40" checked="true" /><label for="checkbox40">Node content supports images, icons, hyperlinks, notes, tags, and</label>
 summaries</li>
-<li><input type="checkbox" id="checkbox23" checked="true" /><label for="checkbox23">Supports forward and backward navigation</label></li>
-<li><input type="checkbox" id="checkbox24" checked="true" /><label for="checkbox24">Supports dragging and scaling</label></li>
-<li><input type="checkbox" id="checkbox25" checked="true" /><label for="checkbox25">Supports right-click and Ctrl + left-click to select multiple items</label></li>
-<li><input type="checkbox" id="checkbox26" checked="true" /><label for="checkbox26">Supports free dragging and dragging to adjust nodes</label></li>
-<li><input type="checkbox" id="checkbox27" checked="true" /><label for="checkbox27">Supports various node shapes</label></li>
-<li><input type="checkbox" id="checkbox28" checked="true" /><label for="checkbox28">Supports export to json, png, svg, pdf markdown, and import from json, xmind, markdown</label></li>
-<li><input type="checkbox" id="checkbox29" checked="true" /><label for="checkbox29">Supports mini map、support watermark</label></li>
-<li><input type="checkbox" id="checkbox30" checked="true" /><label for="checkbox30">Supports associative lines</label></li>
+<li><input type="checkbox" id="checkbox41" checked="true" /><label for="checkbox41">Supports forward and backward navigation</label></li>
+<li><input type="checkbox" id="checkbox42" checked="true" /><label for="checkbox42">Supports dragging and scaling</label></li>
+<li><input type="checkbox" id="checkbox43" checked="true" /><label for="checkbox43">Supports right-click and Ctrl + left-click to select multiple items</label></li>
+<li><input type="checkbox" id="checkbox44" checked="true" /><label for="checkbox44">Supports free dragging and dragging to adjust nodes</label></li>
+<li><input type="checkbox" id="checkbox45" checked="true" /><label for="checkbox45">Supports various node shapes</label></li>
+<li><input type="checkbox" id="checkbox46" checked="true" /><label for="checkbox46">Supports export to json, png, svg, pdf markdown, and import from json, xmind, markdown</label></li>
+<li><input type="checkbox" id="checkbox47" checked="true" /><label for="checkbox47">Supports mini map、support watermark</label></li>
+<li><input type="checkbox" id="checkbox48" checked="true" /><label for="checkbox48">Supports associative lines</label></li>
 </ul>
 <h2>Repository Catalog Introduction</h2>
 <p>1.<code>simple-mind-map</code></p>
@@ -32,16 +32,16 @@ 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="checkbox31" checked="true" /><label for="checkbox31">Toolbar, which supports inserting and deleting nodes, and editing node</label>
+<li><input type="checkbox" id="checkbox49" checked="true" /><label for="checkbox49">Toolbar, which supports inserting and deleting nodes, and editing node</label>
 images, icons, hyperlinks, notes, tags, and summaries</li>
-<li><input type="checkbox" id="checkbox32" checked="true" /><label for="checkbox32">Sidebar, with panels for basic style settings, node style settings,</label>
+<li><input type="checkbox" id="checkbox50" checked="true" /><label for="checkbox50">Sidebar, with panels for basic style settings, node style settings,</label>
 outline, theme selection, and structure selection</li>
-<li><input type="checkbox" id="checkbox33" checked="true" /><label for="checkbox33">Import and export functionality; data is saved in the browser's local</label>
+<li><input type="checkbox" id="checkbox51" checked="true" /><label for="checkbox51">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="checkbox34" checked="true" /><label for="checkbox34">Right-click menu, which supports operations such as expanding, collapsing,</label>
+<li><input type="checkbox" id="checkbox52" checked="true" /><label for="checkbox52">Right-click menu, which supports operations such as expanding, collapsing,</label>
 and organizing layout</li>
-<li><input type="checkbox" id="checkbox35" checked="true" /><label for="checkbox35">Bottom bar, which supports node and word count statistics, switching</label>
+<li><input type="checkbox" id="checkbox53" checked="true" /><label for="checkbox53">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>
@@ -119,6 +119,10 @@ full screen, support mini map</li>
         <img src="../../../../assets/avatar/Chris.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>Chris</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/水车.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>水车</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 f175c478..40186852 100644
--- a/web/src/pages/Doc/zh/introduction/index.md
+++ b/web/src/pages/Doc/zh/introduction/index.md
@@ -151,4 +151,8 @@
         <img src="../../../../assets/avatar/Chris.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>Chris</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/水车.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>水车</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 d3cca190..71f3fe74 100644
--- a/web/src/pages/Doc/zh/introduction/index.vue
+++ b/web/src/pages/Doc/zh/introduction/index.vue
@@ -8,19 +8,19 @@
 </blockquote>
 <h2>特性</h2>
 <ul>
-<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，减小整体体积</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、鱼骨图六种结构</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">支持快捷键</label></li>
-<li><input type="checkbox" id="checkbox4" checked="true" /><label for="checkbox4">节点内容支持图片、图标、超链接、备注、标签、概要</label></li>
-<li><input type="checkbox" id="checkbox5" checked="true" /><label for="checkbox5">支持前进后退</label></li>
-<li><input type="checkbox" id="checkbox6" checked="true" /><label for="checkbox6">支持拖动、缩放</label></li>
-<li><input type="checkbox" id="checkbox7" checked="true" /><label for="checkbox7">支持右键和Ctrl+左键两种多选方式</label></li>
-<li><input type="checkbox" id="checkbox8" checked="true" /><label for="checkbox8">支持节点自由拖拽、拖拽调整</label></li>
-<li><input type="checkbox" id="checkbox9" checked="true" /><label for="checkbox9">支持多种节点形状</label></li>
-<li><input type="checkbox" id="checkbox10" checked="true" /><label for="checkbox10">支持导出为</label><code>json</code>、<code>png</code>、<code>svg</code>、<code>pdf</code>、<code>markdown</code>，支持从<code>json</code>、<code>xmind</code>、<code>markdown</code>导入</li>
-<li><input type="checkbox" id="checkbox11" checked="true" /><label for="checkbox11">支持小地图、支持水印</label></li>
-<li><input type="checkbox" id="checkbox12" checked="true" /><label for="checkbox12">支持关联线</label></li>
+<li><input type="checkbox" id="checkbox18" checked="true" /><label for="checkbox18">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，减小整体体积</label></li>
+<li><input type="checkbox" id="checkbox19" checked="true" /><label for="checkbox19">支持逻辑结构图、思维导图、组织结构图、目录组织图、时间轴、鱼骨图六种结构</label></li>
+<li><input type="checkbox" id="checkbox20" checked="true" /><label for="checkbox20">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="checkbox21" checked="true" /><label for="checkbox21">支持快捷键</label></li>
+<li><input type="checkbox" id="checkbox22" checked="true" /><label for="checkbox22">节点内容支持图片、图标、超链接、备注、标签、概要</label></li>
+<li><input type="checkbox" id="checkbox23" checked="true" /><label for="checkbox23">支持前进后退</label></li>
+<li><input type="checkbox" id="checkbox24" checked="true" /><label for="checkbox24">支持拖动、缩放</label></li>
+<li><input type="checkbox" id="checkbox25" checked="true" /><label for="checkbox25">支持右键和Ctrl+左键两种多选方式</label></li>
+<li><input type="checkbox" id="checkbox26" checked="true" /><label for="checkbox26">支持节点自由拖拽、拖拽调整</label></li>
+<li><input type="checkbox" id="checkbox27" checked="true" /><label for="checkbox27">支持多种节点形状</label></li>
+<li><input type="checkbox" id="checkbox28" checked="true" /><label for="checkbox28">支持导出为</label><code>json</code>、<code>png</code>、<code>svg</code>、<code>pdf</code>、<code>markdown</code>，支持从<code>json</code>、<code>xmind</code>、<code>markdown</code>导入</li>
+<li><input type="checkbox" id="checkbox29" checked="true" /><label for="checkbox29">支持小地图、支持水印</label></li>
+<li><input type="checkbox" id="checkbox30" checked="true" /><label for="checkbox30">支持关联线</label></li>
 </ul>
 <h2>仓库目录介绍</h2>
 <p>1.<code>simple-mind-map</code></p>
@@ -28,11 +28,11 @@
 <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="checkbox13" checked="true" /><label for="checkbox13">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="checkbox14" checked="true" /><label for="checkbox14">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="checkbox15" checked="true" /><label for="checkbox15">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="checkbox16" checked="true" /><label for="checkbox16">右键菜单，支持展开、收起、整理布局等操作</label></li>
-<li><input type="checkbox" id="checkbox17" checked="true" /><label for="checkbox17">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="checkbox31" checked="true" /><label for="checkbox31">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="checkbox32" checked="true" /><label for="checkbox32">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="checkbox33" checked="true" /><label for="checkbox33">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="checkbox34" checked="true" /><label for="checkbox34">右键菜单，支持展开、收起、整理布局等操作</label></li>
+<li><input type="checkbox" id="checkbox35" checked="true" /><label for="checkbox35">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>
@@ -111,6 +111,10 @@
         <img src="../../../../assets/avatar/Chris.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
         <p>Chris</p>
     </div>
+    <div style="display: flex; flex-direction: column; align-items: center; width: fit-content; margin: 5px;">
+        <img src="../../../../assets/avatar/水车.jpg" style="width: 50px;height: 50px;object-fit: cover;border-radius: 50%;" />
+        <p>水车</p>
+    </div>
 </div>
   </div>
 </template>