diff --git a/README.md b/README.md
index 371fa00..fdbab99 100644
--- a/README.md
+++ b/README.md
@@ -197,4 +197,7 @@
 
 <br>
 
-<div align="center"> <img width="300px" src="pictures/blog-logo.png"/> </div>
\ No newline at end of file
+<div align="center"> <img width="300px" src="pictures/blog-logo.png"/> </div>
+<br>
+
+<div align="center"> <a  href = "">欢迎关注我的博客：https://blog.csdn.net/m0_37809146</a> </div>
diff --git a/pictures/blog-logo.png b/pictures/blog-logo.png
index a0f5e93..a214276 100644
Binary files a/pictures/blog-logo.png and b/pictures/blog-logo.png differ