diff --git a/industry-deep/SKILL.md b/industry-deep/SKILL.md
index 6a76cb2..14186be 100644
--- a/industry-deep/SKILL.md
+++ b/industry-deep/SKILL.md
@@ -113,7 +113,7 @@ pip install -r ~/.claude/skills/industry-deep/requirements.txt
 
 ## 约束
 
-- 数据库: MySQL @ 192.168.1.10:3306 (局域网，需在局域网内访问)
+- 数据库: MySQL @ 222.128.1.157:33060 (公网地址)
 - 数据库连接信息可通过环境变量 `INDUSTRY_DEEP_DB_*` 覆盖（见 `scripts/db_config.py`）
 - 当前约 20 个行业，数据来源为 V3 深度研报 LLM 生成
 - Part 原文为 LLM 生成的 Markdown，子章节结构约 85% 跨行业一致，个别行业可能有小幅偏差
diff --git a/industry-deep/scripts/db_config.py b/industry-deep/scripts/db_config.py
index 140f5a7..6eb897a 100644
--- a/industry-deep/scripts/db_config.py
+++ b/industry-deep/scripts/db_config.py
@@ -6,8 +6,8 @@
 import os
 
 DB_CONFIG = {
-    "host": os.environ.get("INDUSTRY_DEEP_DB_HOST", "192.168.1.10"),
-    "port": int(os.environ.get("INDUSTRY_DEEP_DB_PORT", "3306")),
+    "host": os.environ.get("INDUSTRY_DEEP_DB_HOST", "222.128.1.157"),
+    "port": int(os.environ.get("INDUSTRY_DEEP_DB_PORT", "33060")),
     "user": os.environ.get("INDUSTRY_DEEP_DB_USER", "sunjiewei"),
     "password": os.environ.get("INDUSTRY_DEEP_DB_PASS", "sunjiewei@vf"),
     "database": os.environ.get("INDUSTRY_DEEP_DB_NAME", "industry_deep"),