diff --git a/Chapter3 - Server/3.9.md b/Chapter3 - Server/3.9.md
index 2854542..b9729d4 100644
--- a/Chapter3 - Server/3.9.md	
+++ b/Chapter3 - Server/3.9.md	
@@ -104,3 +104,5 @@ pip3 install requests
 ```shell
 python3 coronavirus.py
 ```
+
+![效果图](https://raw.githubusercontent.com/FantasticLBP/knowledge-kit/master/assets/2020-04-11-SpiderCoronavirus.png)
\ No newline at end of file
diff --git a/assets/2020-04-11-SpiderCoronavirus.png b/assets/2020-04-11-SpiderCoronavirus.png
new file mode 100644
index 0000000..715bae3
Binary files /dev/null and b/assets/2020-04-11-SpiderCoronavirus.png differ