diff --git a/README-zh.md b/README-zh.md
index 17521e537b..cbf0c06bda 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -119,4 +119,6 @@ Sermant 采用 [Apache 2.0 License.](/LICENSE)
 ## 联系我们
 
 * [Gitter](https://gitter.im/SermantUsers/community)：Sermant社区的聊天室。
-* QQ群：454094511。
\ No newline at end of file
+* 微信号：申请加好友时请备注公司+职务，谢谢。
+
+![pic](docs/binary-docs/contact-wechat.png)
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diff --git a/README.md b/README.md
index 764b00eaec..d655071f96 100644
--- a/README.md
+++ b/README.md
@@ -116,8 +116,10 @@ Please read  [Contribute Guide](CONTRIBUTING.md) to refer how to join the contri
 - [Apache/SkyWalking](https://skywalking.apache.org/): The plugin architecture in this project is refered to Apache Skywalking. Part of the framework code in Sermant is built based on Apache Skywalking project as well.
 - [Alibaba/Sentinel](https://github.com/alibaba/Sentinel): Sermant's flow-control plugin is built based on Alibaba Sentinel project. 
 
-## Contact
+## Contact Us
 
 * [Gitter](https://gitter.im/SermantUsers/community): Sermant's chat room for community messaging, collaboration and discovery.
-* QQ Group: 454094511.
+* WeChat: If you want to apply to add a friend, please add the company and position in the note, thank you.
+
+![sermant](docs/binary-docs/contact-wechat.png)
 
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