diff --git a/README.md b/README.md
index 85e1de82f1b0370b0f5ccd3297832a8e6cee9863..589ee9b649ec32c749194ace5ae43ce04ae597cb 100755
--- a/README.md
+++ b/README.md
@@ -221,7 +221,8 @@ The environment requirements for using this module are as follows:
 
 ## Repositories Involved<a name="section260848241"></a>
 
-test\_xdevice
+[testing subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/testing-subsystem.md)
 
-test\_xdevice\_extension
+**test\_xdevice**
 
+[test\_developertest](https://gitee.com/openharmony/test_developertest/blob/master/README.md)
diff --git a/README_zh.md b/README_zh.md
index 2a5b1615996a3fd5f201446eef208137a6aa2638..4e5bb8d5f413d0a8381d78ffe7cfd8ed05142692 100755
--- a/README_zh.md
+++ b/README_zh.md
@@ -219,7 +219,8 @@ xdevice
 
 ## 相关仓<a name="section260848241"></a>
 
-test\_xdevice
+[测试子系统](https://gitee.com/openharmony/docs/blob/master/zh-cn/readme/%E6%B5%8B%E8%AF%95%E5%AD%90%E7%B3%BB%E7%BB%9F.md)
 
-test\_xdevice\_extension
+**test\_xdevice**
 
+[test\_developertest](https://gitee.com/openharmony/test_developertest/blob/master/README_zh.md)