diff --git a/config.py b/config.py
index 0b2d027..7568250 100644
--- a/config.py
+++ b/config.py
@@ -1,31 +1,38 @@
 # -*- coding: utf-8 -*-
 """
-智能舆情分析平台配置文件
-存储数据库连接信息和API密钥
+Intelligence Public Opinion Analysis Platform Configuration File
+Stores database connection information and API keys
 """
 
-# MySQL数据库配置
-DB_HOST = "rm-2zeib6b13f6tt9kncoo.mysql.rds.aliyuncs.com"
+# MySQL Database Configuration
+DB_HOST = "your_database_host"  # e.g., "localhost" or "127.0.0.1"
 DB_PORT = 3306
-DB_USER = "root"
-DB_PASSWORD = "mneDccc7sHHANtFk"
-DB_NAME = "media_crawler"
+DB_USER = "your_database_user"
+DB_PASSWORD = "your_database_password"
+DB_NAME = "your_database_name"
 DB_CHARSET = "utf8mb4"
+# 我们也提供云数据库资源便捷配置，日均10w+数据，目前推广阶段可免费申请，联系我们：670939375@qq.com
 
-# DeepSeek API密钥
-DEEPSEEK_API_KEY = "sk-db84c08a6f9a439b8eb798ad9ef22225"
+# DeepSeek API Key
+# 申请地址https://www.deepseek.com/
+DEEPSEEK_API_KEY = "your_deepseek_api_key"
 
-# Tavily搜索API密钥
-TAVILY_API_KEY = "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"
+# Tavily Search API Key
+# 申请地址https://www.tavily.com/
+TAVILY_API_KEY = "your_tavily_api_key"
 
-# Kimi API密钥
-KIMI_API_KEY = "sk-H3vxh28PQMJajvAon6nrqVFcf9Igs5cVKVn2v7UUthRrmje3"
+# Kimi API Key
+# 申请地址https://www.kimi.com/
+KIMI_API_KEY = "your_kimi_api_key"
 
-# Gemini API密钥（中转，OpenAI调用格式）
-GEMINI_API_KEY = "sk-JjKFgVz5NsXAWjflIFM82Z3eGwpunP7kq0HBiLh0suRJDLtp"
+# Gemini API Key (via OpenAI format proxy)
+# 申请地址https://api.chataiapi.com/
+GEMINI_API_KEY = "your_gemini_api_key"
 
-# 博查搜索API密钥
-BOCHA_Web_Search_API_KEY = "sk-8dfcc8b40d81448ca41f1d8d50aba2e9"
+# Bocha Search API Key
+# 申请地址https://open.bochaai.com/
+BOCHA_Web_Search_API_KEY = "your_bocha_web_search_api_key"
 
-# 硅基流动API密钥
-GUIJI_QWEN3_API_KEY = "sk-qrkvwyhqodwwdldpzsuaipoxiepqeqelhguwkoklbdnemybt"
\ No newline at end of file
+# Guiji Flow API Key
+# 申请地址https://siliconflow.cn/
+GUIJI_QWEN3_API_KEY = "your_guiji_qwen3_api_key"
\ No newline at end of file