diff --git a/week_06/29/README.md b/week_06/29/README.md
index 4287ca8617970fa8fc025b75cb319c7032706910..b271fb7ac8e0503d8feb6d44590153eb03eb3852 100644
--- a/week_06/29/README.md
+++ b/week_06/29/README.md
@@ -1 +1,27 @@
-#
\ No newline at end of file
+# leetcode
+[hashmap](
+https://app.yinxiang.com/fx/5ec3fe68-01be-4629-a0bd-19fb53ae79e1）
+
+hashSet
+https://app.yinxiang.com/fx/a7548b46-64de-4a7d-81e4-61274aecfab1
+
+循环队列
+https://app.yinxiang.com/fx/6970dd75-da94-41da-a4c6-c78cef971f09
+
+双端队列
+https://app.yinxiang.com/fx/e874b264-0676-48c8-ad80-7cef1b3635b5
+
+链表
+https://app.yinxiang.com/fx/5fac4931-74dd-4fe6-8c0c-2e023ea1524d
+
+Class源码
+https://app.yinxiang.com/fx/5fac4931-74dd-4fe6-8c0c-2e023ea1524d
+
+Spring framework 5.x 模块解读
+https://app.yinxiang.com/fx/d240588b-8c22-4558-885d-c2762dd3bedc
+
+leetCode 阻塞队列
+https://app.yinxiang.com/fx/165ca600-76fb-4c37-a568-165e46a1d1d2
+
+Mybatis 3预习
+https://app.yinxiang.com/fx/ae7ccd2e-b92d-4e4b-b633-f06059ee432c