diff --git a/server/masterserver/constant.h b/server/masterserver/constant.h
index 24b7fd5..546cca7 100755
--- a/server/masterserver/constant.h
+++ b/server/masterserver/constant.h
@@ -118,6 +118,12 @@ enum VirtualPlayer_e
     VP_Mine = 9000003,
 };
 
+enum GameChannel_e
+{
+    kWxChannelId = 6001,
+    kTouTiaoChannelId = 6006
+};
+
 const char* const PROJ_NAME_FMT = "game%d_masterserver";
 const char* const PROJ_ROOT_FMT = "/data/logs/%s";
 
diff --git a/server/masterserver/gsmgr.cc b/server/masterserver/gsmgr.cc
index ab728fd..68fd153 100644
--- a/server/masterserver/gsmgr.cc
+++ b/server/masterserver/gsmgr.cc
@@ -30,6 +30,14 @@ void GSMgr::_SS_WSP_RequestTargetServer(f8::MsgHdr& hdr, const ss::SS_WSP_Reques
     if (!App::Instance()->IsSeparateChannel(channel)) {
         channel = 0;
     }
+    #if 1
+    int src_channel = f8::ExtractChannelIdFromAccountId(msg.account_id());
+    if (channel == 0 &&
+        src_channel == kTouTiaoChannelId &&
+        msg.proto_version() == 2019071502) {
+        channel = src_channel;
+    }
+    #endif
     ss::SS_MS_ResponseTargetServer respmsg;
     respmsg.set_context_id(msg.context_id());
     if (msg.is_reconnect()) {
diff --git a/server/tools/protobuild/ss_proto.proto b/server/tools/protobuild/ss_proto.proto
index aecbd44..ab225c3 100755
--- a/server/tools/protobuild/ss_proto.proto
+++ b/server/tools/protobuild/ss_proto.proto
@@ -21,6 +21,7 @@ message SS_WSP_RequestTargetServer
     optional string team_id = 3;
     optional string server_info = 4;
     optional int32 is_reconnect = 5;
+    optional int32 proto_version = 6; //协议版本号Constant_e.ProtoVersion
 }
 
 message SS_MS_ResponseTargetServer