diff --git a/readme.md b/readme.md
index 0ac8a8642c734fdb9ef10134ef7daf9ed8a17761..fd4a79301cfdbf77b8804f179d641e57ae9855c2 100755
--- a/readme.md
+++ b/readme.md
@@ -1 +1,3 @@
 详见：https://gitee.com/openharmony/docs/blob/master/readme/内核子系统README.md
+
+see: https://gitee.com/openharmony/docs/blob/master/docs-en/readme/kernel-subsystem.md