diff --git a/vnpy/gateway/bitmex/bitmex_gateway.py b/vnpy/gateway/bitmex/bitmex_gateway.py
index bf35dcc1..03536083 100644
--- a/vnpy/gateway/bitmex/bitmex_gateway.py
+++ b/vnpy/gateway/bitmex/bitmex_gateway.py
@@ -67,12 +67,12 @@ class BitmexGateway(BaseGateway):
     """
 
     default_setting = {
-        "key": "",
-        "secret": "",
-        "session_number": 3,
-        "server": ["REAL", "TESTNET"],
-        "proxy_host": "127.0.0.1",
-        "proxy_port": 1080,
+        "ID": "",
+        "Secret": "",
+        "会话数": 3,
+        "服务器": ["REAL", "TESTNET"],
+        "代理地址": "127.0.0.1",
+        "代理端口": 1080,
     }
 
     def __init__(self, event_engine):
@@ -84,12 +84,12 @@ class BitmexGateway(BaseGateway):
 
     def connect(self, setting: dict):
         """"""
-        key = setting["key"]
-        secret = setting["secret"]
-        session_number = setting["session_number"]
-        server = setting["server"]
-        proxy_host = setting["proxy_host"]
-        proxy_port = setting["proxy_port"]
+        key = setting["ID"]
+        secret = setting["Secret"]
+        session_number = setting["会话数"]
+        server = setting["服务器"]
+        proxy_host = setting["代理地址"]
+        proxy_port = setting["代理端口"]
 
         self.rest_api.connect(key, secret, session_number,
                               server, proxy_host, proxy_port)
diff --git a/vnpy/gateway/ctp/ctp_gateway.py b/vnpy/gateway/ctp/ctp_gateway.py
index 3361a053..68419d18 100644
--- a/vnpy/gateway/ctp/ctp_gateway.py
+++ b/vnpy/gateway/ctp/ctp_gateway.py
@@ -125,13 +125,13 @@ class CtpGateway(BaseGateway):
     """
 
     default_setting = {
-        "userid": "",
-        "password": "",
-        "brokerid": "",
-        "td_address": "",
-        "md_address": "",
-        "auth_code": "",
-        "product_info": ""
+        "用户名": "",
+        "密码": "",
+        "经纪商代码": 0,
+        "交易服务器": "",
+        "行情服务器": "",
+        "产品名称": "",
+        "授权编码": ""
     }
 
     def __init__(self, event_engine):
@@ -143,13 +143,13 @@ class CtpGateway(BaseGateway):
 
     def connect(self, setting: dict):
         """"""
-        userid = setting["userid"]
-        password = setting["password"]
-        brokerid = setting["brokerid"]
-        td_address = setting["td_address"]
-        md_address = setting["md_address"]
-        auth_code = setting["auth_code"]
-        product_info = setting["product_info"]
+        userid = setting["用户名"]
+        password = setting["密码"]
+        brokerid = setting["经纪商代码"]
+        td_address = setting["交易服务器"]
+        md_address = setting["行情服务器"]
+        product_info = setting["产品名称"]
+        auth_code = setting["授权编码"]
         
         if not td_address.startswith("tcp://"):
             td_address = "tcp://" + td_address
diff --git a/vnpy/gateway/futu/futu_gateway.py b/vnpy/gateway/futu/futu_gateway.py
index 8183fecf..6b2e7635 100644
--- a/vnpy/gateway/futu/futu_gateway.py
+++ b/vnpy/gateway/futu/futu_gateway.py
@@ -79,11 +79,11 @@ class FutuGateway(BaseGateway):
     """"""
 
     default_setting = {
-        "password": "",
-        "host": "127.0.0.1",
-        "port": 11111,
-        "market": ["HK", "US"],
-        "env": [TrdEnv.REAL, TrdEnv.SIMULATE],
+        "密码": "",
+        "地址": "127.0.0.1",
+        "端口": 11111,
+        "市场": ["HK", "US"],
+        "环境": [TrdEnv.REAL, TrdEnv.SIMULATE],
     }
 
     def __init__(self, event_engine):
@@ -112,11 +112,11 @@ class FutuGateway(BaseGateway):
 
     def connect(self, setting: dict):
         """"""
-        self.host = setting["host"]
-        self.port = setting["port"]
-        self.market = setting["market"]
-        self.password = setting["password"]
-        self.env = setting["env"]
+        self.host = setting["地址"]
+        self.port = setting["端口"]
+        self.market = setting["市场"]
+        self.password = setting["密码"]
+        self.env = setting["环境"]
 
         self.connect_quote()
         self.connect_trade()
diff --git a/vnpy/gateway/ib/ib_gateway.py b/vnpy/gateway/ib/ib_gateway.py
index 856d2abf..87d7bde1 100644
--- a/vnpy/gateway/ib/ib_gateway.py
+++ b/vnpy/gateway/ib/ib_gateway.py
@@ -110,7 +110,11 @@ ACCOUNTFIELD_IB2VT = {
 class IbGateway(BaseGateway):
     """"""
 
-    default_setting = {"host": "127.0.0.1", "port": 7497, "clientid": 1}
+    default_setting = {
+        "TWS地址": "127.0.0.1",
+        "TWS端口": 7497,
+        "客户号": 1
+    }
 
     def __init__(self, event_engine):
         """"""
@@ -122,7 +126,11 @@ class IbGateway(BaseGateway):
         """
         Start gateway connection.
         """
-        self.api.connect(setting)
+        host = setting["TWS地址"]
+        port = setting["TWS端口"]
+        clientid = setting["客户号"]
+
+        self.api.connect(host, port, clientid)
 
     def close(self):
         """
@@ -490,21 +498,17 @@ class IbApi(EWrapper):
         for account_code in accountsList.split(","):
             self.client.reqAccountUpdates(True, account_code)
 
-    def connect(self, setting: dict):
+    def connect(self, host: str, port: int, clientid: int):
         """
         Connect to TWS.
         """
         if self.status:
             return
 
-        self.clientid = setting["clientid"]
-
-        self.client.connect(
-            setting["host"], setting["port"], setting["clientid"])
-
+        self.clientid = clientid
+        self.client.connect(host, port, clientid)
         self.thread.start()
 
-        # n = self.client.reqCurrentTime()
         self.client.reqCurrentTime()
 
     def close(self):