diff --git a/README.md b/README.md
index 141af333..83136050 100644
--- a/README.md
+++ b/README.md
@@ -62,4 +62,10 @@ RadonDB MySQL is released under the Apache 2.0, see [LICENSE](./LICENSE).
 
     ![](docs/images/qrcode_for_gh_ffb9d7c5dc1f_258.jpg)
 
+---
+<p align="center">
+<br/><br/>
 Please submit any RadonDB MySQL bugs, issues, and feature requests to RadonDB MySQL GitHub Issue.
+<br/>
+</a>
+</p>
diff --git a/README_zh.md b/README_zh.md
index 9fdeff6e..23b99fcc 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -62,4 +62,10 @@ RadonDB MySQL 基于 Apache 2.0 协议，详见 [LICENSE](./LICENSE)。
 
     ![](docs/images/qrcode_for_gh_ffb9d7c5dc1f_258.jpg)
 
-有任何 RadonDB MySQL 错误、问题和功能，请您在 RadonDB MySQL GitHub 上提交Issue。
+---
+<p align="center">
+<br/><br/>
+如有任何关于 RadonDB MySQL 的问题或建议，请在 GitHub 或论坛提交 Issue 反馈。
+<br/>
+</a>
+</p>
diff --git a/docs/images/logo_radondb-mysql.png b/docs/images/logo_radondb-mysql.png
index 1408fee7..deba0b89 100644
Binary files a/docs/images/logo_radondb-mysql.png and b/docs/images/logo_radondb-mysql.png differ