Update README.md

todd5167 · web-flow · commit a8f14b65fcba · 2020-03-17T11:09:07.000+08:00
diff --git a/README.md b/README.md
@@ -328,4 +328,6 @@ into
   
 # FlinkX & FlinkStreamSQL钉钉交流群
   
-![image](images/钉钉群.jpg)
+<div align=center>
+    <img src=https://user-images.githubusercontent.com/11881814/76816457-3df44800-683b-11ea-94cc-707fb0250a9a.png width=600 />
+</div>
