diff --git a/v2rayN/v2rayN/Base/MyReactiveObject.cs b/v2rayN/v2rayN/Base/MyReactiveObject.cs
index 0cd30b1c69..8464e1ee14 100644
--- a/v2rayN/v2rayN/Base/MyReactiveObject.cs
+++ b/v2rayN/v2rayN/Base/MyReactiveObject.cs
@@ -8,7 +8,7 @@ namespace v2rayN.Base
     public class MyReactiveObject : ReactiveObject
     {
         protected static Config? _config;
-        protected Func<EViewAction, bool>? _updateView;
+        protected Func<EViewAction, object?, bool>? _updateView;
         protected NoticeHandler? _noticeHandler;
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Enums/EViewAction.cs b/v2rayN/v2rayN/Enums/EViewAction.cs
index d7c3935821..d52fdbf0d8 100644
--- a/v2rayN/v2rayN/Enums/EViewAction.cs
+++ b/v2rayN/v2rayN/Enums/EViewAction.cs
@@ -7,5 +7,17 @@ public enum EViewAction
         CloseWindow,
         ShowYesNo,
         AddBatchRoutingRulesYesNo,
+        SubEditWindow,
+        SubShare,
+        RoutingRuleSettingWindow,
+        RoutingRuleDetailsWindow,
+        AddServerWindow,
+        AddServer2Window,
+        ShareServer,
+        DNSSettingWindow,
+        RoutingSettingWindow,
+        OptionSettingWindow,
+        GlobalHotkeySettingWindow,
+        SubSettingWindow,
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Handler/NoticeHandler.cs b/v2rayN/v2rayN/Handler/NoticeHandler.cs
index 35fa8fa637..900756d5fa 100644
--- a/v2rayN/v2rayN/Handler/NoticeHandler.cs
+++ b/v2rayN/v2rayN/Handler/NoticeHandler.cs
@@ -5,9 +5,9 @@ namespace v2rayN.Handler
 {
     public class NoticeHandler
     {
-        private readonly ISnackbarMessageQueue _snackbarMessageQueue;
+        private readonly ISnackbarMessageQueue? _snackbarMessageQueue;
 
-        public NoticeHandler(ISnackbarMessageQueue snackbarMessageQueue)
+        public NoticeHandler(ISnackbarMessageQueue? snackbarMessageQueue)
         {
             _snackbarMessageQueue = snackbarMessageQueue ?? throw new ArgumentNullException(nameof(snackbarMessageQueue));
         }
diff --git a/v2rayN/v2rayN/ViewModels/AddServer2ViewModel.cs b/v2rayN/v2rayN/ViewModels/AddServer2ViewModel.cs
index 9a5c1ba3a9..061cca797a 100644
--- a/v2rayN/v2rayN/ViewModels/AddServer2ViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/AddServer2ViewModel.cs
@@ -21,7 +21,7 @@ public class AddServer2ViewModel : MyReactiveObject
         public ReactiveCommand<Unit, Unit> SaveServerCmd { get; }
         public bool IsModified { get; set; }
 
-        public AddServer2ViewModel(ProfileItem profileItem, Func<EViewAction, bool>? updateView)
+        public AddServer2ViewModel(ProfileItem profileItem, Func<EViewAction, object?, bool>? updateView)
         {
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
             _config = LazyConfig.Instance.GetConfig();
@@ -84,7 +84,7 @@ private void SaveServer()
             if (ConfigHandler.EditCustomServer(_config, item) == 0)
             {
                 _noticeHandler?.Enqueue(ResUI.OperationSuccess);
-                _updateView?.Invoke(EViewAction.CloseWindow);
+                _updateView?.Invoke(EViewAction.CloseWindow, null);
             }
             else
             {
diff --git a/v2rayN/v2rayN/ViewModels/AddServerViewModel.cs b/v2rayN/v2rayN/ViewModels/AddServerViewModel.cs
index e2170b7351..9987f0980c 100644
--- a/v2rayN/v2rayN/ViewModels/AddServerViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/AddServerViewModel.cs
@@ -17,7 +17,7 @@ public class AddServerViewModel : MyReactiveObject
 
         public ReactiveCommand<Unit, Unit> SaveCmd { get; }
 
-        public AddServerViewModel(ProfileItem profileItem, Func<EViewAction, bool>? updateView)
+        public AddServerViewModel(ProfileItem profileItem, Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -135,7 +135,7 @@ private void SaveServer()
             if (ret == 0)
             {
                 _noticeHandler?.Enqueue(ResUI.OperationSuccess);
-                _updateView?.Invoke(EViewAction.CloseWindow);
+                _updateView?.Invoke(EViewAction.CloseWindow, null);
             }
             else
             {
diff --git a/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs
index 4fef5f06eb..48351d2309 100644
--- a/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs
@@ -26,7 +26,7 @@ public class DNSSettingViewModel : MyReactiveObject
         public ReactiveCommand<Unit, Unit> ImportDefConfig4V2rayCmd { get; }
         public ReactiveCommand<Unit, Unit> ImportDefConfig4SingboxCmd { get; }
 
-        public DNSSettingViewModel(Func<EViewAction, bool>? updateView)
+        public DNSSettingViewModel(Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -112,7 +112,7 @@ private void SaveSetting()
             ConfigHandler.SaveDNSItems(_config, item2);
 
             _noticeHandler?.Enqueue(ResUI.OperationSuccess);
-            _updateView?.Invoke(EViewAction.CloseWindow);
+            _updateView?.Invoke(EViewAction.CloseWindow, null);
         }
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/ViewModels/MainWindowViewModel.cs b/v2rayN/v2rayN/ViewModels/MainWindowViewModel.cs
index 7cf7b708f0..76b99e4322 100644
--- a/v2rayN/v2rayN/ViewModels/MainWindowViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/MainWindowViewModel.cs
@@ -1,5 +1,4 @@
 using DynamicData.Binding;
-using MaterialDesignThemes.Wpf;
 using ReactiveUI;
 using ReactiveUI.Fody.Helpers;
 using Splat;
@@ -17,7 +16,6 @@
 using v2rayN.Handler.Statistics;
 using v2rayN.Models;
 using v2rayN.Resx;
-using v2rayN.Views;
 
 namespace v2rayN.ViewModels
 {
@@ -170,14 +168,13 @@ public class MainWindowViewModel : MyReactiveObject
 
         #region Init
 
-        public MainWindowViewModel(ISnackbarMessageQueue snackbarMessageQueue, Func<EViewAction, bool>? updateView)
+        public MainWindowViewModel(Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
             _updateView = updateView;
-            
+
             ThreadPool.RegisterWaitForSingleObject(App.ProgramStarted, OnProgramStarted, null, -1, false);
-            Locator.CurrentMutable.RegisterLazySingleton(() => _noticeHandler, typeof(NoticeHandler));
             MessageBus.Current.Listen<string>(Global.CommandRefreshProfiles).Subscribe(x => RefreshServersBiz());
 
             SelectedRouting = new();
@@ -307,7 +304,7 @@ public MainWindowViewModel(ISnackbarMessageQueue snackbarMessageQueue, Func<EVie
             });
             GlobalHotkeySettingCmd = ReactiveCommand.Create(() =>
             {
-                if ((new GlobalHotkeySettingWindow()).ShowDialog() == true)
+                if (_updateView?.Invoke(EViewAction.GlobalHotkeySettingWindow, null) == true)
                 {
                     _noticeHandler?.Enqueue(ResUI.OperationSuccess);
                 }
@@ -444,7 +441,7 @@ private void UpdateTaskHandler(bool success, string msg)
                 }
                 if (_config.uiItem.enableAutoAdjustMainLvColWidth)
                 {
-                    _updateView(EViewAction.AdjustMainLvColWidth);
+                    _updateView?.Invoke(EViewAction.AdjustMainLvColWidth, null);
                 }
             }
         }
@@ -610,11 +607,11 @@ public void AddServer(bool blNew, EConfigType eConfigType)
             bool? ret = false;
             if (eConfigType == EConfigType.Custom)
             {
-                ret = (new AddServer2Window(item)).ShowDialog();
+                ret = _updateView?.Invoke(EViewAction.AddServer2Window, item);
             }
             else
             {
-                ret = (new AddServerWindow(item)).ShowDialog();
+                ret = _updateView?.Invoke(EViewAction.AddServerWindow, item);
             }
             if (ret == true)
             {
@@ -734,7 +731,7 @@ public void TestServerAvailability()
 
         private void SubSetting()
         {
-            if ((new SubSettingWindow()).ShowDialog() == true)
+            if (_updateView?.Invoke(EViewAction.SubSettingWindow, null) == true)
             {
                 RefreshSubscriptions();
             }
@@ -751,7 +748,7 @@ private void UpdateSubscriptionProcess(string subId, bool blProxy)
 
         private void OptionSetting()
         {
-            var ret = (new OptionSettingWindow()).ShowDialog();
+            var ret = _updateView?.Invoke(EViewAction.OptionSettingWindow, null);
             if (ret == true)
             {
                 //RefreshServers();
@@ -761,7 +758,7 @@ private void OptionSetting()
 
         private void RoutingSetting()
         {
-            var ret = (new RoutingSettingWindow()).ShowDialog();
+            var ret = _updateView?.Invoke(EViewAction.RoutingSettingWindow, null);
             if (ret == true)
             {
                 ConfigHandler.InitBuiltinRouting(_config);
@@ -773,7 +770,7 @@ private void RoutingSetting()
 
         private void DNSSetting()
         {
-            var ret = (new DNSSettingWindow()).ShowDialog();
+            var ret = _updateView?.Invoke(EViewAction.DNSSettingWindow, null);
             if (ret == true)
             {
                 Reload();
diff --git a/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs
index 67331a0c85..d9e6591ebe 100644
--- a/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs
@@ -105,7 +105,7 @@ public class OptionSettingViewModel : MyReactiveObject
 
         public ReactiveCommand<Unit, Unit> SaveCmd { get; }
 
-        public OptionSettingViewModel(Func<EViewAction, bool>? updateView)
+        public OptionSettingViewModel(Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -359,7 +359,7 @@ private void SaveSetting()
                 {
                     _noticeHandler?.Enqueue(ResUI.OperationSuccess);
                 }
-                _updateView?.Invoke(EViewAction.CloseWindow);
+                _updateView?.Invoke(EViewAction.CloseWindow, null);
             }
             else
             {
diff --git a/v2rayN/v2rayN/ViewModels/ProfilesViewModel.cs b/v2rayN/v2rayN/ViewModels/ProfilesViewModel.cs
index 90232e9a05..3e4db0e906 100644
--- a/v2rayN/v2rayN/ViewModels/ProfilesViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/ProfilesViewModel.cs
@@ -1,6 +1,5 @@
 using DynamicData;
 using DynamicData.Binding;
-using MaterialDesignThemes.Wpf;
 using ReactiveUI;
 using ReactiveUI.Fody.Helpers;
 using Splat;
@@ -15,7 +14,6 @@
 using v2rayN.Handler.Statistics;
 using v2rayN.Models;
 using v2rayN.Resx;
-using v2rayN.Views;
 
 namespace v2rayN.ViewModels
 {
@@ -102,7 +100,7 @@ public class ProfilesViewModel : MyReactiveObject
 
         #region Init
 
-        public ProfilesViewModel(Func<EViewAction, bool>? updateView)
+        public ProfilesViewModel(Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -327,7 +325,7 @@ private void SubSelectedChanged(bool c)
 
             RefreshServers();
 
-            _updateView(EViewAction.ProfilesFocus);
+            _updateView?.Invoke(EViewAction.ProfilesFocus, null);
         }
 
         private void ServerFilterChanged(bool c)
@@ -484,11 +482,11 @@ public void EditServer(bool blNew, EConfigType eConfigType)
             bool? ret = false;
             if (eConfigType == EConfigType.Custom)
             {
-                ret = (new AddServer2Window(item)).ShowDialog();
+                ret = _updateView?.Invoke(EViewAction.AddServer2Window, item);
             }
             else
             {
-                ret = (new AddServerWindow(item)).ShowDialog();
+                ret = _updateView?.Invoke(EViewAction.AddServerWindow, item);
             }
             if (ret == true)
             {
@@ -506,7 +504,7 @@ public void RemoveServer()
             {
                 return;
             }
-            if (_updateView?.Invoke(EViewAction.ShowYesNo) == false)
+            if (_updateView?.Invoke(EViewAction.ShowYesNo, null) == false)
             {
                 return;
             }
@@ -593,7 +591,7 @@ private void ServerSelectedChanged(bool c)
             SetDefaultServer(SelectedServer.ID);
         }
 
-        public async void ShareServer()
+        public void ShareServer()
         {
             var item = LazyConfig.Instance.GetProfileItem(SelectedProfile.indexId);
             if (item is null)
@@ -606,14 +604,8 @@ public async void ShareServer()
             {
                 return;
             }
-            var img = QRCodeHelper.GetQRCode(url);
-            var dialog = new QrcodeView()
-            {
-                imgQrcode = { Source = img },
-                txtContent = { Text = url },
-            };
 
-            await DialogHost.Show(dialog, "RootDialog");
+            _updateView?.Invoke(EViewAction.ShareServer, url);
         }
 
         private void SetDefaultMultipleServer(ECoreType coreType)
@@ -781,8 +773,7 @@ private void EditSub(bool blNew)
                     return;
                 }
             }
-            var ret = (new SubEditWindow(item)).ShowDialog();
-            if (ret == true)
+            if (_updateView?.Invoke(EViewAction.SubEditWindow, item) == true)
             {
                 RefreshSubscriptions();
                 SubSelectedChanged(true);
diff --git a/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs b/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs
index 469f183796..8a0491141b 100644
--- a/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs
@@ -32,7 +32,7 @@ public class RoutingRuleDetailsViewModel : MyReactiveObject
 
         public ReactiveCommand<Unit, Unit> SaveCmd { get; }
 
-        public RoutingRuleDetailsViewModel(RulesItem rulesItem, Func<EViewAction, bool>? updateView)
+        public RoutingRuleDetailsViewModel(RulesItem rulesItem, Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -93,7 +93,7 @@ private void SaveRules()
                 return;
             }
             //_noticeHandler?.Enqueue(ResUI.OperationSuccess);
-            _updateView?.Invoke(EViewAction.CloseWindow);
+            _updateView?.Invoke(EViewAction.CloseWindow, null);
         }
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/ViewModels/RoutingRuleSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/RoutingRuleSettingViewModel.cs
index 17a7243303..caba06a351 100644
--- a/v2rayN/v2rayN/ViewModels/RoutingRuleSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/RoutingRuleSettingViewModel.cs
@@ -8,7 +8,6 @@
 using v2rayN.Handler;
 using v2rayN.Models;
 using v2rayN.Resx;
-using v2rayN.Views;
 using Application = System.Windows.Application;
 
 namespace v2rayN.ViewModels
@@ -41,7 +40,7 @@ public class RoutingRuleSettingViewModel : MyReactiveObject
 
         public ReactiveCommand<Unit, Unit> SaveCmd { get; }
 
-        public RoutingRuleSettingViewModel(RoutingItem routingItem, Func<EViewAction, bool>? updateView)
+        public RoutingRuleSettingViewModel(RoutingItem routingItem, Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -151,8 +150,7 @@ public void RuleEdit(bool blNew)
                     return;
                 }
             }
-            var ret = (new RoutingRuleDetailsWindow(item)).ShowDialog();
-            if (ret == true)
+            if (_updateView?.Invoke(EViewAction.RoutingRuleDetailsWindow, item) == true)
             {
                 if (blNew)
                 {
@@ -169,7 +167,7 @@ public void RuleRemove()
                 _noticeHandler?.Enqueue(ResUI.PleaseSelectRules);
                 return;
             }
-            if (_updateView?.Invoke(EViewAction.ShowYesNo) == false)
+            if (_updateView?.Invoke(EViewAction.ShowYesNo, null) == false)
             {
                 return;
             }
@@ -249,7 +247,7 @@ private void SaveRouting()
             if (ConfigHandler.SaveRoutingItem(_config, item) == 0)
             {
                 _noticeHandler?.Enqueue(ResUI.OperationSuccess);
-                _updateView?.Invoke(EViewAction.CloseWindow);
+                _updateView?.Invoke(EViewAction.CloseWindow, null);
             }
             else
             {
@@ -318,7 +316,7 @@ private async Task ImportRulesFromUrl()
         private int AddBatchRoutingRules(RoutingItem routingItem, string? clipboardData)
         {
             bool blReplace = false;
-            if (_updateView?.Invoke(EViewAction.AddBatchRoutingRulesYesNo) == false)
+            if (_updateView?.Invoke(EViewAction.AddBatchRoutingRulesYesNo, null) == false)
             {
                 blReplace = true;
             }
diff --git a/v2rayN/v2rayN/ViewModels/RoutingSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/RoutingSettingViewModel.cs
index 8dffbda838..47c3cf8fce 100644
--- a/v2rayN/v2rayN/ViewModels/RoutingSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/RoutingSettingViewModel.cs
@@ -8,7 +8,6 @@
 using v2rayN.Handler;
 using v2rayN.Models;
 using v2rayN.Resx;
-using v2rayN.Views;
 
 namespace v2rayN.ViewModels
 {
@@ -71,7 +70,7 @@ public class RoutingSettingViewModel : MyReactiveObject
 
         #endregion Reactive
 
-        public RoutingSettingViewModel(Func<EViewAction, bool>? updateView)
+        public RoutingSettingViewModel(Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -207,7 +206,7 @@ private void SaveRouting()
             if (ConfigHandler.SaveConfig(_config) == 0)
             {
                 _noticeHandler?.Enqueue(ResUI.OperationSuccess);
-                _updateView?.Invoke(EViewAction.CloseWindow);
+                _updateView?.Invoke(EViewAction.CloseWindow, null);
             }
             else
             {
@@ -244,8 +243,7 @@ public void RoutingAdvancedEdit(bool blNew)
                     return;
                 }
             }
-            var ret = (new RoutingRuleSettingWindow(item)).ShowDialog();
-            if (ret == true)
+            if (_updateView?.Invoke(EViewAction.RoutingRuleSettingWindow, item) == true)
             {
                 RefreshRoutingItems();
                 IsModified = true;
@@ -259,7 +257,7 @@ public void RoutingAdvancedRemove()
                 _noticeHandler?.Enqueue(ResUI.PleaseSelectRules);
                 return;
             }
-            if (_updateView?.Invoke(EViewAction.ShowYesNo) == false)
+            if (_updateView?.Invoke(EViewAction.ShowYesNo, null) == false)
             {
                 return;
             }
diff --git a/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs b/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
index 659ba07c99..825ed28ead 100644
--- a/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
@@ -17,7 +17,7 @@ public class SubEditViewModel : MyReactiveObject
 
         public ReactiveCommand<Unit, Unit> SaveCmd { get; }
 
-        public SubEditViewModel(SubItem subItem, Func<EViewAction, bool>? updateView)
+        public SubEditViewModel(SubItem subItem, Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -70,7 +70,7 @@ private void SaveSub()
             if (ConfigHandler.AddSubItem(_config, item) == 0)
             {
                 _noticeHandler?.Enqueue(ResUI.OperationSuccess);
-                _updateView?.Invoke(EViewAction.CloseWindow);
+                _updateView?.Invoke(EViewAction.CloseWindow, null);
             }
             else
             {
diff --git a/v2rayN/v2rayN/ViewModels/SubSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/SubSettingViewModel.cs
index 1e4c2d6144..cafa7a5f48 100644
--- a/v2rayN/v2rayN/ViewModels/SubSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/SubSettingViewModel.cs
@@ -1,6 +1,5 @@
 using DynamicData;
 using DynamicData.Binding;
-using MaterialDesignThemes.Wpf;
 using ReactiveUI;
 using ReactiveUI.Fody.Helpers;
 using Splat;
@@ -10,7 +9,6 @@
 using v2rayN.Handler;
 using v2rayN.Models;
 using v2rayN.Resx;
-using v2rayN.Views;
 
 namespace v2rayN.ViewModels
 {
@@ -30,7 +28,7 @@ public class SubSettingViewModel : MyReactiveObject
         public ReactiveCommand<Unit, Unit> SubShareCmd { get; }
         public bool IsModified { get; set; }
 
-        public SubSettingViewModel(Func<EViewAction, bool>? updateView)
+        public SubSettingViewModel(Func<EViewAction, object?, bool>? updateView)
         {
             _config = LazyConfig.Instance.GetConfig();
             _noticeHandler = Locator.Current.GetService<NoticeHandler>();
@@ -58,7 +56,7 @@ public SubSettingViewModel(Func<EViewAction, bool>? updateView)
             }, canEditRemove);
             SubShareCmd = ReactiveCommand.Create(() =>
             {
-                SubShare();
+                _updateView?.Invoke(EViewAction.SubShare, SelectedSource?.url);
             }, canEditRemove);
         }
 
@@ -83,8 +81,7 @@ public void EditSub(bool blNew)
                     return;
                 }
             }
-            var ret = (new SubEditWindow(item)).ShowDialog();
-            if (ret == true)
+            if (_updateView?.Invoke(EViewAction.SubEditWindow, item) == true)
             {
                 RefreshSubItems();
                 IsModified = true;
@@ -93,7 +90,7 @@ public void EditSub(bool blNew)
 
         private void DeleteSub()
         {
-            if (_updateView?.Invoke(EViewAction.ShowYesNo) == false)
+            if (_updateView?.Invoke(EViewAction.ShowYesNo, null) == false)
             {
                 return;
             }
@@ -106,21 +103,5 @@ private void DeleteSub()
             _noticeHandler?.Enqueue(ResUI.OperationSuccess);
             IsModified = true;
         }
-
-        private async void SubShare()
-        {
-            if (Utils.IsNullOrEmpty(SelectedSource?.url))
-            {
-                return;
-            }
-            var img = QRCodeHelper.GetQRCode(SelectedSource?.url);
-            var dialog = new QrcodeView()
-            {
-                imgQrcode = { Source = img },
-                txtContent = { Text = SelectedSource?.url },
-            };
-
-            await DialogHost.Show(dialog, "SubDialog");
-        }
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
index acd0a73b0e..1ce39b9e75 100644
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
@@ -42,7 +42,7 @@ public AddServer2Window(ProfileItem profileItem)
             Utils.SetDarkBorder(this, LazyConfig.Instance.GetConfig().uiItem.followSystemTheme ? !Utils.IsLightTheme() : LazyConfig.Instance.GetConfig().uiItem.colorModeDark);
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
diff --git a/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs b/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
index 54967fa2d1..a04625b991 100644
--- a/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
@@ -224,7 +224,7 @@ public AddServerWindow(ProfileItem profileItem)
             this.Title = $"{profileItem.configType}";
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
diff --git a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
index cddff33233..77067c77e1 100644
--- a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
@@ -56,7 +56,7 @@ public DNSSettingWindow()
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
diff --git a/v2rayN/v2rayN/Views/MainWindow.xaml.cs b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
index 28e99ba257..a2152489de 100644
--- a/v2rayN/v2rayN/Views/MainWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
@@ -18,6 +18,7 @@ namespace v2rayN.Views
     public partial class MainWindow
     {
         private static Config _config;
+        private NoticeHandler _noticeHandler;
 
         public MainWindow()
         {
@@ -29,7 +30,10 @@ public MainWindow()
             this.Closing += MainWindow_Closing;
             this.PreviewKeyDown += MainWindow_PreviewKeyDown;
 
-            ViewModel = new MainWindowViewModel(MainSnackbar.MessageQueue, null);
+            _noticeHandler = new NoticeHandler(MainSnackbar.MessageQueue);
+            Locator.CurrentMutable.RegisterLazySingleton(() => _noticeHandler, typeof(NoticeHandler));
+
+            ViewModel = new MainWindowViewModel(UpdateViewHandler);
             Locator.CurrentMutable.RegisterLazySingleton(() => ViewModel, typeof(MainWindowViewModel));
 
             this.WhenActivated(disposables =>
@@ -178,6 +182,42 @@ public MainWindow()
             AddHelpMenuItem();
         }
 
+        private bool UpdateViewHandler(EViewAction action, object? obj)
+        {
+            if (action == EViewAction.AddServerWindow)
+            {
+                if (obj is null) return false;
+                return (new AddServerWindow((ProfileItem)obj)).ShowDialog() ?? false;
+            }
+            else if (action == EViewAction.AddServer2Window)
+            {
+                if (obj is null) return false;
+                return (new AddServer2Window((ProfileItem)obj)).ShowDialog() ?? false;
+            }
+            else if (action == EViewAction.DNSSettingWindow)
+            {
+                return (new DNSSettingWindow().ShowDialog() ?? false);
+            }
+            else if (action == EViewAction.RoutingSettingWindow)
+            {
+                return (new RoutingSettingWindow().ShowDialog() ?? false);
+            }
+            else if (action == EViewAction.OptionSettingWindow)
+            {
+                return (new OptionSettingWindow().ShowDialog() ?? false);
+            }
+            else if (action == EViewAction.GlobalHotkeySettingWindow)
+            {
+                return (new GlobalHotkeySettingWindow().ShowDialog() ?? false);
+            }
+            else if (action == EViewAction.SubSettingWindow)
+            {
+                return (new SubSettingWindow().ShowDialog() ?? false);
+            }
+
+            return true;
+        }
+
         #region Event
 
         private void MainWindow_Closing(object? sender, CancelEventArgs e)
diff --git a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
index c66397ae66..19b705d121 100644
--- a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
@@ -171,7 +171,7 @@ public OptionSettingWindow()
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
diff --git a/v2rayN/v2rayN/Views/ProfilesView.xaml.cs b/v2rayN/v2rayN/Views/ProfilesView.xaml.cs
index 5e3988b627..9365dbec31 100644
--- a/v2rayN/v2rayN/Views/ProfilesView.xaml.cs
+++ b/v2rayN/v2rayN/Views/ProfilesView.xaml.cs
@@ -1,3 +1,4 @@
+using MaterialDesignThemes.Wpf;
 using ReactiveUI;
 using Splat;
 using System.Reactive.Disposables;
@@ -97,7 +98,7 @@ private void Current_Exit(object sender, ExitEventArgs e)
             StorageUI();
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.AdjustMainLvColWidth)
             {
@@ -117,10 +118,42 @@ private bool UpdateViewHandler(EViewAction action)
                     return false;
                 }
             }
+            else if (action == EViewAction.AddServerWindow)
+            {
+                if (obj is null) return false;
+                return (new AddServerWindow((ProfileItem)obj)).ShowDialog() ?? false;
+            }
+            else if (action == EViewAction.AddServer2Window)
+            {
+                if (obj is null) return false;
+                return (new AddServer2Window((ProfileItem)obj)).ShowDialog() ?? false;
+            }
+            else if (action == EViewAction.ShareServer)
+            {
+                if (obj is null) return false;
+                ShareServer((string)obj);
+            }
+            else if (action == EViewAction.SubEditWindow)
+            {
+                if (obj is null) return false;
+                return (new SubEditWindow((SubItem)obj)).ShowDialog() ?? false;
+            }
 
             return true;
         }
 
+        public async void ShareServer(string url)
+        {
+            var img = QRCodeHelper.GetQRCode(url);
+            var dialog = new QrcodeView()
+            {
+                imgQrcode = { Source = img },
+                txtContent = { Text = url },
+            };
+
+            await DialogHost.Show(dialog, "RootDialog");
+        }
+
         private void lstProfiles_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
         {
             ViewModel.SelectedProfiles = lstProfiles.SelectedItems.Cast<ProfileItemModel>().ToList();
diff --git a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
index 8559b3cd92..0df1db342d 100644
--- a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
@@ -62,7 +62,7 @@ public RoutingRuleDetailsWindow(RulesItem rulesItem)
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
diff --git a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
index 471699fad9..50ad0bbac4 100644
--- a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
@@ -63,7 +63,7 @@ public RoutingRuleSettingWindow(RoutingItem routingItem)
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
@@ -83,7 +83,11 @@ private bool UpdateViewHandler(EViewAction action)
                     return false;
                 }
             }
-
+            else if (action == EViewAction.RoutingRuleDetailsWindow)
+            {
+                if (obj is null) return false;
+                return (new RoutingRuleDetailsWindow((RulesItem)obj)).ShowDialog() ?? false;
+            }
             return true;
         }
 
diff --git a/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
index 537e1fab42..f1d348c290 100644
--- a/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
@@ -70,7 +70,7 @@ public RoutingSettingWindow()
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
@@ -83,6 +83,11 @@ private bool UpdateViewHandler(EViewAction action)
                     return false;
                 }
             }
+            else if (action == EViewAction.RoutingRuleSettingWindow)
+            {
+                if (obj is null) return false;
+                return (new RoutingRuleSettingWindow((RoutingItem)obj)).ShowDialog() ?? false;
+            }
             return true;
         }
 
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
index fc570a668e..c97f3f1e41 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
@@ -41,7 +41,7 @@ public SubEditWindow(SubItem subItem)
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
diff --git a/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs b/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
index 73d26896b5..403ea404ac 100644
--- a/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
@@ -1,4 +1,5 @@
-using ReactiveUI;
+using MaterialDesignThemes.Wpf;
+using ReactiveUI;
 using System.ComponentModel;
 using System.Reactive.Disposables;
 using System.Windows;
@@ -35,7 +36,7 @@ public SubSettingWindow()
             });
         }
 
-        private bool UpdateViewHandler(EViewAction action)
+        private bool UpdateViewHandler(EViewAction action, object? obj)
         {
             if (action == EViewAction.CloseWindow)
             {
@@ -48,9 +49,35 @@ private bool UpdateViewHandler(EViewAction action)
                     return false;
                 }
             }
+            else if (action == EViewAction.SubEditWindow)
+            {
+                if (obj is null) return false;
+                return (new SubEditWindow((SubItem)obj)).ShowDialog() ?? false;
+            }
+            else if (action == EViewAction.SubShare)
+            {
+                if (obj is null) return false;
+                SubShare((string)obj);
+            }
             return true;
         }
 
+        private async void SubShare(string url)
+        {
+            if (Utils.IsNullOrEmpty(url))
+            {
+                return;
+            }
+            var img = QRCodeHelper.GetQRCode(url);
+            var dialog = new QrcodeView()
+            {
+                imgQrcode = { Source = img },
+                txtContent = { Text = url },
+            };
+
+            await DialogHost.Show(dialog, "SubDialog");
+        }
+
         private void SubSettingWindow_Closing(object? sender, CancelEventArgs e)
         {
             if (ViewModel?.IsModified == true)