Update README.md

README.md

@@ -21,7 +21,7 @@ Give me some red stars ♥️ if u like this model! It's the model focused on La
 老玩家点点红星♥️！中文法律对话机器人，具体案件审理较为不错。
 
 # Usage
-
+First at first , implementing this command needs transformer library ,you can do the download directly.Hope u well!
 ```python
 
 from transformers import AutoModelForCausalLM, AutoTokenizer