diff --git a/src/chapter_3/chapter_3_7.md b/src/chapter_3/chapter_3_7.md
index 8b13789..206bcc9 100644
--- a/src/chapter_3/chapter_3_7.md
+++ b/src/chapter_3/chapter_3_7.md
@@ -1 +1,4 @@
-
+## 所有权
+- [所有权介绍](./chapter_3_7_1.md)
+- [引用与借用](./chapter_3_7_2.md)
+- [slice类型](./chapter_3_7_3.md)