diff --git a/README.md b/README.md
index 4e215af..f071bbf 100644
--- a/README.md
+++ b/README.md
@@ -74,4 +74,7 @@ We welcome all kinds of contribution, including bug reports, feature requests, d
 Thanks to all [contributors](https://github.com/qiniu/goc/graphs/contributors)!!
 
 ## License
-Goc is released under the Apache 2.0 license. See [LICENSE.txt](https://github.com/qiniu/goc/blob/master/LICENSE)
\ No newline at end of file
+Goc is released under the Apache 2.0 license. See [LICENSE.txt](https://github.com/qiniu/goc/blob/master/LICENSE)
+
+## Join goc WeChat group
+![WeChat](docs/images/wechat.png)
\ No newline at end of file
diff --git a/docs/images/wechat.png b/docs/images/wechat.png
new file mode 100644
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