diff --git a/README.md b/README.md
index d35b88b75..004d664c8 100644
--- a/README.md
+++ b/README.md
@@ -101,6 +101,10 @@
 * [思源笔记 Issues](https://github.com/siyuan-note/siyuan/issues)
 * [思源笔记讨论区](https://ld246.com/tag/siyuan)
 * [思源笔记 QQ 群](https://jq.qq.com/?_wv=1027&k=brIyNm7y)
+* [思源笔记客服邮箱](mailto:support@b3log.org)
+* 微信公众号：`B3log开源`
+
+  ![b3logos.jpg](https://b3logfile.com/file/2020/08/b3logos-032af045.jpg)
 
 ## 🙏 鸣谢
 
diff --git a/README_en_US.md b/README_en_US.md
index 8f9912965..0997e91f1 100644
--- a/README_en_US.md
+++ b/README_en_US.md
@@ -101,6 +101,7 @@ Online experience: [https://ld246.com/xanadu/](https://ld246.com/xanadu/), welco
 * [SiYuan Issues](https://github.com/siyuan-note/siyuan/issues)
 * [SiYuan Forum](https://ld246.com/tag/siyuan)
 * [SiYuan QQ Group](https://jq.qq.com/?_wv=1027&k=brIyNm7y)
+* [SiYuan Customer Service Email](mailto:support@b3log.org)
 
 ## 🙏 Acknowledgement