diff --git a/README.md b/README.md
index 4edbbe0..c052033 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
     开 箱 即 用 的 Flask 快 速 开 发 平 台
   </h4>
 
-  [预览](https://pear.lovepikachu.top/)   |   [官网](http://www.pearadmin.com/)   |   [群聊](docs/source/_static/qqgroup.jpg)   |   [文档](docs/detail.md)
+  [预览](https://pear.lovepikachu.top/)   |   [官网](http://www.pearadmin.com/)   |   [群聊](docs/source/_static/qqgroup.jpg)   |   [文档](https://lab.lovepikachu.top/document/pear-admin-flask)
 
 <p align="center">
     <a href="#">
@@ -24,7 +24,7 @@
 </div>
 
 <div align="center">
-  <img  width="92%" style="border-radius:10px;margin-top:20px;margin-bottom:20px;box-shadow: 2px 0 6px gray;" src="https://images.gitee.com/uploads/images/2020/1019/104805_042b888c_4835367.png" />
+  <img  width="92%" style="border-radius:10px;margin-top:20px;margin-bottom:20px;box-shadow: 2px 0 6px gray;" src="docs/source/_static/feature.png" />
 </div>
 
 # 项目简介
diff --git a/docs/source/_static/feature.png b/docs/source/_static/feature.png
new file mode 100644
index 0000000..3cf8e30
Binary files /dev/null and b/docs/source/_static/feature.png differ
diff --git a/docs/source/welcome/instruction.rst b/docs/source/welcome/instruction.rst
index fb64bbf..a10b226 100644
--- a/docs/source/welcome/instruction.rst
+++ b/docs/source/welcome/instruction.rst
@@ -39,7 +39,7 @@
     </div>
 
     <div align="center">
-      <img  width="92%" style="border-radius:10px;margin-top:20px;margin-bottom:20px;box-shadow: 2px 0 6px gray;" src="https://images.gitee.com/uploads/images/2020/1019/104805_042b888c_4835367.png" />
+      <img  width="92%" style="border-radius:10px;margin-top:20px;margin-bottom:20px;box-shadow: 2px 0 6px gray;" src="../_static/feature.png" />
     </div>
 
 项目简介