diff --git "a/docs/\347\224\250\346\210\267\346\211\213\345\206\214.md" "b/docs/\347\224\250\346\210\267\346\211\213\345\206\214.md"
index b316de7..8c3c535 100644
--- "a/docs/\347\224\250\346\210\267\346\211\213\345\206\214.md"
+++ "b/docs/\347\224\250\346\210\267\346\211\213\345\206\214.md"
@@ -66,6 +66,8 @@ mindmap-plugin:rich
 | 切换布局                  | Ctrl/Cmd + U / D / L / R / M |
 | 删除归纳、外框、联系线 | Delete/Backspace             |
 
+<img src = 'https://user-images.githubusercontent.com/18719494/130028629-1a1e448d-32b9-4201-b152-1ad09439e18e.gif' width="800px">
+
 ## PDF 标注
 
 - 高亮文字