diff --git a/app/common_worker.py b/app/common_worker.py
index a382d39..d90fb13 100644
--- a/app/common_worker.py
+++ b/app/common_worker.py
@@ -258,6 +258,8 @@ def init_with_config():
             g_redisinfo['ip'] = config.get('redis', 'ip_inner')
         if config.has_option('rpc', 'host_inner'):
             g_config['rpc_host'] = config.get('rpc', 'host_inner')
+        if config.has_option('user_db', 'host_inner'):
+            g_user_db['host'] = config.get('user_db', 'host_inner')
     print(g_dbinfo)
     print(g_roadnet_db)
     print(g_cloud_db)
diff --git a/cross_doctor.ini b/cross_doctor.ini
index d930ea9..a2aee80 100644
--- a/cross_doctor.ini
+++ b/cross_doctor.ini
@@ -1,15 +1,15 @@
 [roadnet]
 ;citylist = 110000,130100,130200,140400,150100,320500,321000,330800,330900,341700,350300,350400,350800,370100,440600,440800,441800,445100,450200,450600,420100
 ;citylist = 110000,130100,130200,150100,350300,370100,440600,450200
-citylist = 350100
+citylist = 350100,350300,520100
 ;citylist = 110000,130100,130200,150100,350300,370100,440600,450200,421000,370500,532600,140700,140400,430100,440100,370300,320500,140200
-hot_citylist = 350100
+hot_citylist = 350100,350300,520100
 
 [db]
-host = 82.157.173.20
-host_inner = 172.21.32.32
+host = 120.53.125.169
+host_inner = 172.21.32.21
 user = root
-password = pmenJIn7EaK40oThn~~
+password = pmenJIn7EaK40oThn~~~
 dbname = tmnet
 
 [server]
@@ -31,9 +31,10 @@ port = 50051
 
 
 [user_dbinfo]
-host = 82.157.173.20
+host = 120.53.125.169
+host_inner = 172.21.32.21
 user = root
-password = pmenJIn7EaK40oThn~~
+password = pmenJIn7EaK40oThn~~~
 dbname = user
 
 [cloud_db]
@@ -53,8 +54,8 @@ dbname = tmnet
 port = 3306
 
 [roadnet_db]
-host = 82.157.173.20
-host_inner = 172.21.32.32
+host = 120.53.125.169
+host_inner = 172.21.32.21
 user = root
-password = pmenJIn7EaK40oThn~~
+password = pmenJIn7EaK40oThn~~~
 dbname = tmnet
\ No newline at end of file