diff --git a/README_ch.md b/README_ch.md
index 4aa48540cefe545322ec3bd3db1555954017d25e..082d8704d6c66f3ee361b3fe3c4dc6b40aa40c2c 100644
--- a/README_ch.md
+++ b/README_ch.md
@@ -33,7 +33,6 @@ Res2Net200_vd预训练模型Top-1精度高达85.1%。
 <img src="./docs/images/recognition.gif"  width = "400" />
 </div>
 
-更多效果图请见：[识别效果展示页面](./docs/zh_CN/more_demo.md)
 
 ## 欢迎加入技术交流群
 
@@ -92,7 +91,7 @@ Res2Net200_vd预训练模型Top-1精度高达85.1%。
 
 
 <a name="识别效果展示"></a>
-## 更多效果展示 [more](./docs/zh_CN/more_demo.md)
+## 更多效果展示 [more](https://github.com/PaddlePaddle/PaddleClas/tree/release/2.2/docs/images/recognition/more_demo_images)
 - 商品识别
 <div align="center">
 <img src="https://user-images.githubusercontent.com/18028216/122769644-51604f80-d2d7-11eb-8290-c53b12a5c1f6.gif"  width = "400" />