diff --git a/docs/tutorial-basics/pic/1700933536657.jpg b/docs/tutorial-basics/pic/1700933536657.jpg
new file mode 100644
index 0000000..c17ed0a
Binary files /dev/null and b/docs/tutorial-basics/pic/1700933536657.jpg differ
diff --git a/docs/tutorial-basics/usb-flash.md b/docs/tutorial-basics/usb-flash.md
index 16e53b3..d7ba372 100644
--- a/docs/tutorial-basics/usb-flash.md
+++ b/docs/tutorial-basics/usb-flash.md
@@ -140,7 +140,9 @@ hi3798mv300的盒子目前没有发现通用的短接办法，
 3. windows的cmd下，ping主机名，也可以找到IP。  
 ![pic](pic/ip4.jpg)  
 
+### 恭喜
 
+![pic](pic/1700933536657.jpg)  
 
 ##  知识点