diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
 开发版本：sdk6，DevEco Studio 2.2 Beta1
 
 ## 效果演示
-<img src="img/demo.gif"></img>
+![输入图片说明](https://images.gitee.com/uploads/images/2021/0809/190459_3d8799a0_8813051.gif "4.gif")
 
 ## 安装教程
 1.在项目根目录下的build.gradle文件中，