diff --git a/README-zh_CN.md b/README-zh_CN.md
index c17a8559..96af8fd7 100644
--- a/README-zh_CN.md
+++ b/README-zh_CN.md
@@ -219,7 +219,10 @@ swag init
 （2）模板使用
 > Bilibili：https://www.bilibili.com/video/BV16K4y1r7BD/ (v1.0版本视频，v2.0操作相同目录不同)
 
-（3）golang基础教学视频录制中...
+（3）2.0目录以及开发体验
+> Bilibili：https://www.bilibili.com/video/BV1aV411d7Gm#reply2831798461
+
+（4）golang基础教学视频录制中...
 > https://space.bilibili.com/322210472/channel/detail?cid=108884
 
 ## 8. 联系方式
diff --git a/README.md b/README.md
index 1d219a19..4f632b82 100644
--- a/README.md
+++ b/README.md
@@ -216,12 +216,15 @@ backend code file: model\dnModel\api.go
 ### 7.2 Video courses
 
 (1) Development environment course
-> Bilibili：https://www.bilibili.com/video/BV1Fg4y187Bw/    (coming soon)
+> Bilibili：https://www.bilibili.com/video/BV1Fg4y187Bw/
     
 (2) Template course
-> Bilibili：https://www.bilibili.com/video/BV1Fg4y187Bw/    (coming soon)
+> Bilibili：https://www.bilibili.com/video/BV16K4y1r7BD/
 
-(3) Golang basic course (coming soon)
+（3）2.0 version introduction and development experience
+> Bilibili：https://www.bilibili.com/video/BV1aV411d7Gm#reply2831798461
+
+(4) Golang basic course (coming soon)
 
 > https://space.bilibili.com/322210472/channel/detail?cid=108884