diff --git a/server/robotserver/constant.h b/server/robotserver/constant.h
index ac3df34..1cdf709 100755
--- a/server/robotserver/constant.h
+++ b/server/robotserver/constant.h
@@ -8,6 +8,7 @@ enum SocketFrom_e
 enum InnerMesssage_e
 {
     IM_VirtualClientDisconnect  = 100,
+    IM_VirtualClientConnect,
     IM_PlayerOffline,
     IM_ExecGM,
     IM_DBSConnDisconnect,
diff --git a/server/robotserver/virtualclient.cc b/server/robotserver/virtualclient.cc
index ee47283..4774122 100644
--- a/server/robotserver/virtualclient.cc
+++ b/server/robotserver/virtualclient.cc
@@ -43,7 +43,7 @@ void VirtualClient::on_connect(a8::TcpClient* sender)
 {
     recv_bufflen_ = 0;
     a8::UdpLog::Instance()->Info("target server connected", {});
-    App::Instance()->AddIMMsg(IM_VirtualClientDisconnect,
+    App::Instance()->AddIMMsg(IM_VirtualClientConnect,
                               a8::XParams()
                               .SetSender(instance_id)
                               );
diff --git a/server/robotserver/virtualclient.h b/server/robotserver/virtualclient.h
index 2309626..df141cb 100644
--- a/server/robotserver/virtualclient.h
+++ b/server/robotserver/virtualclient.h
@@ -23,6 +23,12 @@ class VirtualClient
     void UnInit();
     void Update();
 
+    template <typename T>
+    void SendMsg(T& msg)
+    {
+        static int msgid = f8::Net_GetMessageId(msg);
+    }
+
  private:
     void on_error(a8::TcpClient* sender, int errorId);
     void on_connect(a8::TcpClient* sender);
diff --git a/server/robotserver/virtualclientmgr.cc b/server/robotserver/virtualclientmgr.cc
index a749422..9f4a715 100644
--- a/server/robotserver/virtualclientmgr.cc
+++ b/server/robotserver/virtualclientmgr.cc
@@ -13,6 +13,7 @@ void VirtualClientMgr::Init()
         client->remote_ip = App::Instance()->wsp_host;
         client->remote_port = App::Instance()->wsp_port;
         account_hash_[client->account] = client;
+        instanceid_hash_[client->instance_id] = client;
         client->Init();
     }
 }
@@ -29,3 +30,14 @@ void VirtualClientMgr::Update()
     }
 }
 
+VirtualClient* VirtualClientMgr::GetVirtualClientByAccount(const std::string& account)
+{
+    auto itr = account_hash_.find(account);
+    return itr != account_hash_.end() ? itr->second: nullptr;
+}
+
+VirtualClient* VirtualClientMgr::GetVirtualClientByInstanceId(int instance_id)
+{
+    auto itr = instanceid_hash_.find(instance_id);
+    return itr != instanceid_hash_.end() ? itr->second : nullptr;
+}
diff --git a/server/robotserver/virtualclientmgr.h b/server/robotserver/virtualclientmgr.h
index c2193a6..201dff1 100644
--- a/server/robotserver/virtualclientmgr.h
+++ b/server/robotserver/virtualclientmgr.h
@@ -19,6 +19,11 @@ class VirtualClientMgr : public a8::Singleton<VirtualClientMgr>
     void UnInit();
     void Update();
 
+    VirtualClient* GetVirtualClientByAccount(const std::string& account);
+    VirtualClient* GetVirtualClientByInstanceId(int instance_id);
+
  private:
     std::map<std::string, VirtualClient*> account_hash_;
+    std::map<int, VirtualClient*> instanceid_hash_;
+
 };