diff --git a/README.md b/README.md
index 00dd8b16..a4bb078b 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,11 @@ LabelU offers a variety of annotation tools and features, supporting image, vide
 
 ## Getting started
 
-<a href="https://labelu.shlab.tech/">
+- <a href="https://opendatalab.github.io/labelU-Kit/">
+    <button>Try LabelU annotation toolkit</button>
+</a>
+
+- <a href="https://labelu.shlab.tech/">
     <button>Try LabelU online</button>
 </a>
 
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 8964a9b2..e10026a1 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -30,7 +30,11 @@ LabelU 提供了多种标注工具和功能，支持图像、视频、音频标
 
 ## 快速开始
 
-<a href="https://labelu.shlab.tech/">
+- <a href="https://opendatalab.github.io/labelU-Kit/">
+    <button>体验标注工具</button>
+</a>
+
+- <a href="https://labelu.shlab.tech/">
     <button>体验在线版</button>
 </a>