diff --git a/README.md b/README.md
index 3a4a4d664..b45093e7b 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,9 @@ https://certd.handsfree.work/
 
 ![演示](./doc/images/5-view.png)
 
-[点我查看详细使用步骤演示](./step.md)
-
+↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓      
+-------> [点我查看详细使用步骤演示](./step.md)   <--------      
+↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑     
 
 ## 四、本地docker部署