diff --git a/docs/manuscripts/note-map/cn-map.md b/docs/manuscripts/note-map/cn-map.md
index 2bab52f..0a0d2af 100644
--- a/docs/manuscripts/note-map/cn-map.md
+++ b/docs/manuscripts/note-map/cn-map.md
@@ -1,2 +1,12 @@
 
-# 计算机网络
\ No newline at end of file
+# 计算机网络
+
+<iframe
+src="https://142vip-cn.feishu.cn/mindnotes/OMjpbKakpmQRiinGNEZc0qywng9"
+width="100%"
+height="100%"
+frameborder="0"
+scrolling="No"
+leftmargin="0"
+topmargin="0"
+/>
\ No newline at end of file