Update README.md

Author: Leeon123

README.md

@@ -1,2 +1,19 @@
 # Python3-Botnet
-Use Python3 to setup a botnet (include bot and c&c)
+**Use Python3 to setup a botnet (include bot and c&c)**
+
+Build up a easy P2P botnet with python3.
+
+## Function
+**CC-Flood(http-flood), TCP-Flood, UDP Flood**
+
+## Requirement
+***Only python3 :)***
+
+## Usage:
+Edit the cnc server ip and port into the bot.py **at first**.
+
+Then, run the cnc.py:
+
+    python3 cnc.py
+    
+At Last, run the bot.py in any python3 environment(IDE, codeanywhere,etc.) then the **Bot** is online.