diff --git a/FunGame.Desktop/Controller/LoginController.cs b/FunGame.Desktop/Controller/LoginController.cs
index cb48124..b6ecf99 100644
--- a/FunGame.Desktop/Controller/LoginController.cs
+++ b/FunGame.Desktop/Controller/LoginController.cs
@@ -8,6 +8,7 @@ using Milimoe.FunGame.Core.Library.SQLScript.Common;
 using Milimoe.FunGame.Core.Library.SQLScript.Entity;
 using Milimoe.FunGame.Desktop.Library;
 using Milimoe.FunGame.Desktop.Library.Component;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.UI;
 
 namespace Milimoe.FunGame.Desktop.Controller
@@ -15,23 +16,10 @@ namespace Milimoe.FunGame.Desktop.Controller
     public class LoginController
     {
         private readonly GeneralForm UIForm;
-        private readonly DataRequest LoginRequest;
-        private readonly DataRequest ForgetPasswordRequest;
-        private readonly DataRequest UpdatePasswordRequest;
 
         public LoginController(GeneralForm form)
         {
             UIForm = form;
-            LoginRequest = RunTime.NewLongRunningDataRequest(DataRequestType.RunTime_Login);
-            ForgetPasswordRequest = RunTime.NewLongRunningDataRequest(DataRequestType.Login_GetFindPasswordVerifyCode);
-            UpdatePasswordRequest = RunTime.NewLongRunningDataRequest(DataRequestType.Login_UpdatePassword);
-        }
-
-        public void Dispose()
-        {
-            LoginRequest.Dispose();
-            ForgetPasswordRequest.Dispose();
-            UpdatePasswordRequest.Dispose();
         }
 
         public async Task<bool> LoginAccountAsync(string username, string password, string autokey = "")
@@ -44,32 +32,33 @@ namespace Milimoe.FunGame.Desktop.Controller
             {
                 if (OnBeforeLoginEvent(args))
                 {
-                    LoginRequest.AddRequestData("username", username);
-                    LoginRequest.AddRequestData("password", password);
-                    LoginRequest.AddRequestData("autokey", autokey);
-                    await LoginRequest.SendRequestAsync();
-                    if (LoginRequest.Result == RequestResult.Success)
+                    DataRequest request = RunTime.NewLongRunningDataRequest(DataRequestType.RunTime_Login);
+                    request.AddRequestData("username", username);
+                    request.AddRequestData("password", password);
+                    request.AddRequestData("autokey", autokey);
+                    await request.SendRequestAsync();
+                    if (request.Result == RequestResult.Success)
                     {
-                        Guid key = LoginRequest.GetResult<Guid>("checkloginkey");
-                        msg = LoginRequest.GetResult<string>("msg") ?? "";
+                        Guid key = request.GetResult<Guid>("checkloginkey");
+                        msg = request.GetResult<string>("msg") ?? "";
                         if (msg != "")
                         {
                             UIForm.ShowMessage(ShowMessageType.Error, msg);
                         }
                         else if (key != Guid.Empty)
                         {
-                            LoginRequest.AddRequestData("checkloginkey", key);
-                            await LoginRequest.SendRequestAsync();
-                            if (LoginRequest.Result == RequestResult.Success)
+                            request.AddRequestData("checkloginkey", key);
+                            await request.SendRequestAsync();
+                            if (request.Result == RequestResult.Success)
                             {
-                                msg = LoginRequest.GetResult<string>("msg") ?? "";
+                                msg = request.GetResult<string>("msg") ?? "";
                                 if (msg != "")
                                 {
                                     UIForm.ShowMessage(ShowMessageType.Error, msg);
                                 }
                                 else
                                 {
-                                    User user = LoginRequest.GetResult<User>("user") ?? Factory.GetUser();
+                                    User user = request.GetResult<User>("user") ?? Factory.GetUser();
                                     if (user.Id != 0)
                                     {
                                         // 创建User对象并返回到Main
@@ -80,6 +69,7 @@ namespace Milimoe.FunGame.Desktop.Controller
                             }
                         }
                     }
+                    request.Dispose();
                 }
             }
             catch (Exception e)
@@ -97,36 +87,38 @@ namespace Milimoe.FunGame.Desktop.Controller
             return result;
         }
 
-        public async Task<string> ForgetPassword_CheckVerifyCodeAsync(string username, string email, string verifycode)
+        public static async Task<string> ForgetPassword_CheckVerifyCodeAsync(string username, string email, string verifycode)
         {
             string msg = "无法找回您的密码，请稍后再试。";
 
             try
             {
-                ForgetPasswordRequest.AddRequestData(ForgetVerifyCodes.Column_Username, username);
-                ForgetPasswordRequest.AddRequestData(ForgetVerifyCodes.Column_Email, email);
+                DataRequest request = RunTime.NewLongRunningDataRequest(DataRequestType.Login_GetFindPasswordVerifyCode);
+                request.AddRequestData(ForgetVerifyCodes.Column_Username, username);
+                request.AddRequestData(ForgetVerifyCodes.Column_Email, email);
                 if (verifycode.Trim() == "")
                 {
                     // 未发送verifycode，说明需要系统生成一个验证码
-                    ForgetPasswordRequest.AddRequestData(ForgetVerifyCodes.Column_ForgetVerifyCode, "");
-                    await ForgetPasswordRequest.SendRequestAsync();
-                    if (ForgetPasswordRequest.Result == RequestResult.Success)
+                    request.AddRequestData(ForgetVerifyCodes.Column_ForgetVerifyCode, "");
+                    await request.SendRequestAsync();
+                    if (request.Result == RequestResult.Success)
                     {
-                        msg = ForgetPasswordRequest.GetResult<string>("msg") ?? msg;
+                        msg = request.GetResult<string>("msg") ?? msg;
                     }
-                    else RunTime.WritelnSystemInfo(ForgetPasswordRequest.Error);
+                    else RunTime.WritelnSystemInfo(request.Error);
                 }
                 else
                 {
                     // 发送verifycode，需要验证
-                    ForgetPasswordRequest.AddRequestData(ForgetVerifyCodes.Column_ForgetVerifyCode, verifycode);
-                    await ForgetPasswordRequest.SendRequestAsync();
-                    if (ForgetPasswordRequest.Result == RequestResult.Success)
+                    request.AddRequestData(ForgetVerifyCodes.Column_ForgetVerifyCode, verifycode);
+                    await request.SendRequestAsync();
+                    if (request.Result == RequestResult.Success)
                     {
-                        msg = ForgetPasswordRequest.GetResult<string>("msg") ?? msg;
+                        msg = request.GetResult<string>("msg") ?? msg;
                     }
-                    else RunTime.WritelnSystemInfo(ForgetPasswordRequest.Error);
+                    else RunTime.WritelnSystemInfo(request.Error);
                 }
+                request.Dispose();
             }
             catch (Exception e)
             {
@@ -136,20 +128,22 @@ namespace Milimoe.FunGame.Desktop.Controller
             return msg;
         }
 
-        public async Task<string> ForgetPassword_UpdatePasswordAsync(string username, string password)
+        public static async Task<string> ForgetPassword_UpdatePasswordAsync(string username, string password)
         {
             string msg = "无法更新您的密码，请稍后再试。";
 
             try
             {
-                UpdatePasswordRequest.AddRequestData(UserQuery.Column_Username, username);
-                UpdatePasswordRequest.AddRequestData(UserQuery.Column_Password, password.Encrypt(username));
-                await UpdatePasswordRequest.SendRequestAsync();
-                if (UpdatePasswordRequest.Result == RequestResult.Success)
+                DataRequest request = RunTime.NewLongRunningDataRequest(DataRequestType.Login_UpdatePassword);
+                request.AddRequestData(UserQuery.Column_Username, username);
+                request.AddRequestData(UserQuery.Column_Password, password.Encrypt(username));
+                await request.SendRequestAsync();
+                if (request.Result == RequestResult.Success)
                 {
-                    msg = UpdatePasswordRequest.GetResult<string>("msg") ?? msg;
+                    msg = request.GetResult<string>("msg") ?? msg;
                 }
-                else RunTime.WritelnSystemInfo(UpdatePasswordRequest.Error);
+                else RunTime.WritelnSystemInfo(request.Error);
+                request.Dispose();
             }
             catch (Exception e)
             {
diff --git a/FunGame.Desktop/Controller/MainController.cs b/FunGame.Desktop/Controller/MainController.cs
index 7818751..dc31f7f 100644
--- a/FunGame.Desktop/Controller/MainController.cs
+++ b/FunGame.Desktop/Controller/MainController.cs
@@ -6,6 +6,7 @@ using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Core.Model;
 using Milimoe.FunGame.Desktop.Library;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.UI;
 
 namespace Milimoe.FunGame.Desktop.Controller
diff --git a/FunGame.Desktop/Controller/RegisterController.cs b/FunGame.Desktop/Controller/RegisterController.cs
index eb1f0b8..6bc756a 100644
--- a/FunGame.Desktop/Controller/RegisterController.cs
+++ b/FunGame.Desktop/Controller/RegisterController.cs
@@ -1,11 +1,11 @@
-using Milimoe.FunGame.Desktop.Library;
-using Milimoe.FunGame.Core.Library.Constant;
+using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Desktop.UI;
 using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Core.Library.Common.Event;
 using Milimoe.FunGame.Core.Api.Utility;
 using Milimoe.FunGame.Desktop.Library.Component;
 using Milimoe.FunGame.Core.Api.Transmittal;
+using Milimoe.FunGame.Desktop.Model;
 
 namespace Milimoe.FunGame.Desktop.Controller
 {
@@ -28,7 +28,7 @@ namespace Milimoe.FunGame.Desktop.Controller
                 RegisterEventArgs RegEventArgs = new(username, password, email);
                 if (Register.OnBeforeRegEvent(RegEventArgs) == EventResult.Fail) return false;
 
-                DataRequest request = RunTime.NewDataRequest(DataRequestType.Reg_GetRegVerifyCode);
+                DataRequest request = RunTime.NewLongRunningDataRequest(DataRequestType.Reg_GetRegVerifyCode);
                 request.AddRequestData("username", username);
                 request.AddRequestData("password", password);
                 request.AddRequestData("email", email);
@@ -55,6 +55,7 @@ namespace Milimoe.FunGame.Desktop.Controller
                         else break;
                     }
                 }
+                request.Dispose();
 
                 if (result) Register.OnSucceedRegEvent(RegEventArgs);
                 else Register.OnFailedRegEvent(RegEventArgs);
diff --git a/FunGame.Desktop/Controller/RunTimeController.cs b/FunGame.Desktop/Controller/RunTimeController.cs
index 1420fb2..4835ea2 100644
--- a/FunGame.Desktop/Controller/RunTimeController.cs
+++ b/FunGame.Desktop/Controller/RunTimeController.cs
@@ -4,6 +4,7 @@ using Milimoe.FunGame.Core.Library.Common.Network;
 using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Library;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.UI;
 
 namespace Milimoe.FunGame.Desktop.Controller
@@ -20,11 +21,6 @@ namespace Milimoe.FunGame.Desktop.Controller
             LoginController = new(Main);
         }
 
-        public void Dispose()
-        {
-            LoginController.Dispose();
-        }
-
         public override void WritelnSystemInfo(string msg)
         {
             Main?.GetMessage(msg);
diff --git a/FunGame.Desktop/Library/Component/GeneralForm.cs b/FunGame.Desktop/Library/Component/GeneralForm.cs
index 9bc3483..067c05e 100644
--- a/FunGame.Desktop/Library/Component/GeneralForm.cs
+++ b/FunGame.Desktop/Library/Component/GeneralForm.cs
@@ -1,5 +1,6 @@
 using Milimoe.FunGame.Core.Api.Utility;
 using Milimoe.FunGame.Core.Library.Constant;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.UI;
 using Milimoe.FunGame.Desktop.Utility;
 
diff --git a/FunGame.Desktop/Library/Config/Config.cs b/FunGame.Desktop/Library/Config/Config.cs
index aa21df8..06778f9 100644
--- a/FunGame.Desktop/Library/Config/Config.cs
+++ b/FunGame.Desktop/Library/Config/Config.cs
@@ -1,4 +1,6 @@
-namespace Milimoe.FunGame.Desktop.Library
+using Milimoe.FunGame.Desktop.Model;
+
+namespace Milimoe.FunGame.Desktop.Library
 {
     public class Config
     {
diff --git a/FunGame.Desktop/Model/InventoryModel.cs b/FunGame.Desktop/Model/InventoryModel.cs
deleted file mode 100644
index 7e1359a..0000000
--- a/FunGame.Desktop/Model/InventoryModel.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace Milimoe.FunGame.Desktop.Model
-{
-    public class InventoryModel
-    {
-    }
-}
diff --git a/FunGame.Desktop/Model/RoomSettingModel.cs b/FunGame.Desktop/Model/RoomSettingModel.cs
deleted file mode 100644
index 03b2ead..0000000
--- a/FunGame.Desktop/Model/RoomSettingModel.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace Milimoe.FunGame.Desktop.Model
-{
-    public class RoomSettingModel
-    {
-    }
-}
diff --git a/FunGame.Desktop/Library/Config/RunTime.cs b/FunGame.Desktop/Model/RunTime.cs
similarity index 97%
rename from FunGame.Desktop/Library/Config/RunTime.cs
rename to FunGame.Desktop/Model/RunTime.cs
index c71acd6..c1fe506 100644
--- a/FunGame.Desktop/Library/Config/RunTime.cs
+++ b/FunGame.Desktop/Model/RunTime.cs
@@ -1,7 +1,7 @@
 using Milimoe.FunGame.Core.Api.Transmittal;
 using Milimoe.FunGame.Core.Library.Constant;
 
-namespace Milimoe.FunGame.Desktop.Library
+namespace Milimoe.FunGame.Desktop.Model
 {
     /// <summary>
     /// 运行时单例
diff --git a/FunGame.Desktop/Model/RunTimeModel.cs b/FunGame.Desktop/Model/RunTimeModel.cs
deleted file mode 100644
index 1c54e34..0000000
--- a/FunGame.Desktop/Model/RunTimeModel.cs
+++ /dev/null
@@ -1,4 +0,0 @@
-namespace Milimoe.FunGame.Desktop.Model
-{
-    // wait to remove
-}
\ No newline at end of file
diff --git a/FunGame.Desktop/Model/StoreModel.cs b/FunGame.Desktop/Model/StoreModel.cs
deleted file mode 100644
index 57caba0..0000000
--- a/FunGame.Desktop/Model/StoreModel.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace Milimoe.FunGame.Desktop.Model
-{
-    public class StoreModel
-    {
-    }
-}
diff --git a/FunGame.Desktop/Model/UserCenterModel.cs b/FunGame.Desktop/Model/UserCenterModel.cs
deleted file mode 100644
index 9dd592b..0000000
--- a/FunGame.Desktop/Model/UserCenterModel.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace Milimoe.FunGame.Desktop.Model
-{
-    public class UserCenterModel
-    {
-    }
-}
diff --git a/FunGame.Desktop/UI/Login/ForgetPassword.cs b/FunGame.Desktop/UI/Login/ForgetPassword.cs
index f7bd1d1..6bed436 100644
--- a/FunGame.Desktop/UI/Login/ForgetPassword.cs
+++ b/FunGame.Desktop/UI/Login/ForgetPassword.cs
@@ -3,6 +3,7 @@ using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Controller;
 using Milimoe.FunGame.Desktop.Library;
+using Milimoe.FunGame.Desktop.Model;
 
 namespace Milimoe.FunGame.Desktop.UI
 {
@@ -14,7 +15,6 @@ namespace Milimoe.FunGame.Desktop.UI
         {
             InitializeComponent();
             LoginController = new(this);
-            Disposed += ForgetPassword_Disposed;
         }
 
         private void FindPassword_Click(object sender, EventArgs e)
@@ -123,10 +123,5 @@ namespace Milimoe.FunGame.Desktop.UI
                 }
             });
         }
-
-        private void ForgetPassword_Disposed(object? sender, EventArgs e)
-        {
-            LoginController.Dispose();
-        }
     }
 }
diff --git a/FunGame.Desktop/UI/Login/Login.cs b/FunGame.Desktop/UI/Login/Login.cs
index 3e2371c..224cb1f 100644
--- a/FunGame.Desktop/UI/Login/Login.cs
+++ b/FunGame.Desktop/UI/Login/Login.cs
@@ -5,6 +5,7 @@ using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Controller;
 using Milimoe.FunGame.Desktop.Library;
 using Milimoe.FunGame.Desktop.Library.Base;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.Utility;
 
 namespace Milimoe.FunGame.Desktop.UI
@@ -22,7 +23,6 @@ namespace Milimoe.FunGame.Desktop.UI
         protected override void BindEvent()
         {
             base.BindEvent();
-            Disposed += Login_Disposed;
             BeforeLogin += BeforeLoginEvent;
             AfterLogin += AfterLoginEvent;
             FailedLogin += FailedLoginEvent;
@@ -78,11 +78,6 @@ namespace Milimoe.FunGame.Desktop.UI
                 else GoToLogin.Enabled = true;
             });
         }
-        private void Login_Disposed(object? sender, EventArgs e)
-        {
-            LoginController.Dispose();
-        }
-
 
         private void ForgetPassword_Click(object sender, EventArgs e)
         {
diff --git a/FunGame.Desktop/UI/Main/Main.cs b/FunGame.Desktop/UI/Main/Main.cs
index 56313f2..42548f7 100644
--- a/FunGame.Desktop/UI/Main/Main.cs
+++ b/FunGame.Desktop/UI/Main/Main.cs
@@ -7,6 +7,7 @@ using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Controller;
 using Milimoe.FunGame.Desktop.Library;
 using Milimoe.FunGame.Desktop.Library.Base;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.Utility;
 
 namespace Milimoe.FunGame.Desktop.UI
@@ -866,7 +867,6 @@ namespace Milimoe.FunGame.Desktop.UI
             {
                 if (MainController != null) await LogOut();
                 RunTime.Controller?.Close();
-                RunTime.Controller?.Dispose();
                 Environment.Exit(0);
             }
         }
diff --git a/FunGame.Desktop/UI/Register/Register.cs b/FunGame.Desktop/UI/Register/Register.cs
index cb82268..c74e783 100644
--- a/FunGame.Desktop/UI/Register/Register.cs
+++ b/FunGame.Desktop/UI/Register/Register.cs
@@ -5,6 +5,7 @@ using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Controller;
 using Milimoe.FunGame.Desktop.Library;
 using Milimoe.FunGame.Desktop.Library.Base;
+using Milimoe.FunGame.Desktop.Model;
 
 namespace Milimoe.FunGame.Desktop.UI
 {
@@ -18,7 +19,7 @@ namespace Milimoe.FunGame.Desktop.UI
         public Register()
         {
             InitializeComponent();
-            RegController = new RegisterController(this);
+            RegController = new(this);
             LoginController = new(this);
         }
 
@@ -115,7 +116,7 @@ namespace Milimoe.FunGame.Desktop.UI
         {
             string username = ((RegisterEventArgs)e).Username;
             string password = ((RegisterEventArgs)e).Password;
-            TaskUtility.StartAndAwaitTask(async () => await LoginController.LoginAccountAsync(username, password)).OnCompleted(LoginController.Dispose);
+            TaskUtility.StartAndAwaitTask(async () => await LoginController.LoginAccountAsync(username, password));
             RunTime.Login?.Close();
             return EventResult.Success;
         }
diff --git a/FunGame.Desktop/Utility/OpenForm.cs b/FunGame.Desktop/Utility/OpenForm.cs
index c9fd11b..8d47fc8 100644
--- a/FunGame.Desktop/Utility/OpenForm.cs
+++ b/FunGame.Desktop/Utility/OpenForm.cs
@@ -1,7 +1,7 @@
 using Milimoe.FunGame.Core.Api.Utility;
 using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Core.Library.Exception;
-using Milimoe.FunGame.Desktop.Library;
+using Milimoe.FunGame.Desktop.Model;
 using Milimoe.FunGame.Desktop.UI;
 
 namespace Milimoe.FunGame.Desktop.Utility