diff --git a/README.md b/README.md
index eaa4bb8dc..83608228c 100644
--- a/README.md
+++ b/README.md
@@ -54,8 +54,9 @@ The online experience of share publishing: [https://ld246.com/udanax/16022241343
   * Standard Markdown and TextBundle export
   * Content block reference provides anchor text + embedded blockquote option
   * Copy to WeChat MP, Zhihu
-* Online Cloud workspace
-* Online Publishing and Share
+* Cloud Sync
+  * [Online Workspace](https://ld246.com/xanadu/)
+  * [Online Publishing](https://ld246.com/udanax/)
 
 ## 🗺️ Roadmap
 
diff --git a/README_zh_CN.md b/README_zh_CN.md
index 6f95fd1ab..98faeb148 100644
--- a/README_zh_CN.md
+++ b/README_zh_CN.md
@@ -54,8 +54,9 @@
   * 标准 Markdown 和 TextBundle 导出
   * 内容块引用提供锚文本 + 嵌入 Blockquote 选项
   * 复制到微信公众号、知乎
-* 在线工作空间
-* 在线分享发布
+* 云端同步
+  * [在线工作空间](https://ld246.com/xanadu/)
+  * [在线分享发布](https://ld246.com/udanax/)
 
 ## 🗺️ 路线图