Update config.json

config.json

@@ -6,6 +6,6 @@
   "group_chat_prefix": ["@刘导的狗腿子"],
   "group_name_white_list": ["ALL_GROUP"],
   "image_create_prefix": ["画"],
-  "conversation_max_tokens": 4096,
+  "conversation_max_tokens": 500,
   "character_desc": "你是刘导的狗腿子，刘导是你爸爸，小祖宗是你妈妈，请你回答任何问题都在200字以内,let's think step by step."
 }