diff --git a/v2rayN/v2rayN/App.xaml b/v2rayN/v2rayN/App.xaml
index 3fc23de2..791d89da 100644
--- a/v2rayN/v2rayN/App.xaml
+++ b/v2rayN/v2rayN/App.xaml
@@ -1,9 +1,9 @@
 <Application
     x:Class="v2rayN.App"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:conv="clr-namespace:v2rayN.Converters"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     ShutdownMode="OnExplicitShutdown"
     StartupUri="Views/MainWindow.xaml">
     <Application.Resources>
@@ -34,6 +34,12 @@
                 Left="8"
                 Right="8"
                 Top="8" />
+            <Thickness
+                x:Key="OutlinedTextBoxDefaultPadding"
+                Bottom="12"
+                Left="16"
+                Right="12"
+                Top="12" />
             <Style
                 x:Key="ModuleTitle"
                 BasedOn="{StaticResource MaterialDesignTextBlock}"
@@ -129,6 +135,7 @@
                 BasedOn="{StaticResource MaterialDesignOutlinedTextBox}"
                 TargetType="{x:Type TextBox}">
                 <Setter Property="FontSize" Value="{DynamicResource StdFontSize}" />
+                <Setter Property="Padding" Value="{StaticResource OutlinedTextBoxDefaultPadding}" />
             </Style>
             <Style
                 x:Key="MyGroupBox"
@@ -142,6 +149,13 @@
                 TargetType="{x:Type ListBoxItem}">
                 <Setter Property="Margin" Value="-2,0" />
             </Style>
+            <Style
+                x:Key="MyOutlinedTextComboBox"
+                BasedOn="{StaticResource MaterialDesignOutlinedComboBox}"
+                TargetType="{x:Type ComboBox}">
+                <Setter Property="FontSize" Value="{DynamicResource StdFontSize}" />
+                <Setter Property="Padding" Value="{StaticResource OutlinedTextBoxDefaultPadding}" />
+            </Style>
         </ResourceDictionary>
     </Application.Resources>
 </Application>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Resx/ResUI.Designer.cs b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
index ef2bb980..4d7adae7 100644
--- a/v2rayN/v2rayN/Resx/ResUI.Designer.cs
+++ b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
@@ -447,6 +447,15 @@ namespace v2rayN.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Next proxy remarks 的本地化字符串。
+        /// </summary>
+        public static string LvNextProfile {
+            get {
+                return ResourceManager.GetString("LvNextProfile", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Port 的本地化字符串。
         /// </summary>
@@ -456,6 +465,24 @@ namespace v2rayN.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Previous proxy remakrs 的本地化字符串。
+        /// </summary>
+        public static string LvPrevProfile {
+            get {
+                return ResourceManager.GetString("LvPrevProfile", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 Please make sure the remarks exists and is unique 的本地化字符串。
+        /// </summary>
+        public static string LvPrevProfileTip {
+            get {
+                return ResourceManager.GetString("LvPrevProfileTip", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Remarks 的本地化字符串。
         /// </summary>
diff --git a/v2rayN/v2rayN/Resx/ResUI.resx b/v2rayN/v2rayN/Resx/ResUI.resx
index b99e2368..0756f3f5 100644
--- a/v2rayN/v2rayN/Resx/ResUI.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.resx
@@ -1153,4 +1153,13 @@
   <data name="TbHeaderType8" xml:space="preserve">
     <value>Congestion control</value>
   </data>
+  <data name="LvPrevProfile" xml:space="preserve">
+    <value>Previous proxy remakrs</value>
+  </data>
+  <data name="LvNextProfile" xml:space="preserve">
+    <value>Next proxy remarks</value>
+  </data>
+  <data name="LvPrevProfileTip" xml:space="preserve">
+    <value>Please make sure the remarks exists and is unique</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
index 0432350d..25a7e3f0 100644
--- a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
@@ -1150,4 +1150,13 @@
   <data name="TbHeaderType8" xml:space="preserve">
     <value>拥塞控制算法</value>
   </data>
+  <data name="LvPrevProfile" xml:space="preserve">
+    <value>前置代理别名</value>
+  </data>
+  <data name="LvNextProfile" xml:space="preserve">
+    <value>落地代理別名</value>
+  </data>
+  <data name="LvPrevProfileTip" xml:space="preserve">
+    <value>请确保别名存在并唯一</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Resx/ResUI.zh-Hant.resx b/v2rayN/v2rayN/Resx/ResUI.zh-Hant.resx
index 06120c4f..f68bd3f0 100644
--- a/v2rayN/v2rayN/Resx/ResUI.zh-Hant.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.zh-Hant.resx
@@ -1138,4 +1138,13 @@
   <data name="menuAddTuicServer" xml:space="preserve">
     <value>新增[Tuic]伺服器</value>
   </data>
+  <data name="LvPrevProfile" xml:space="preserve">
+    <value>前置代理別名</value>
+  </data>
+  <data name="LvNextProfile" xml:space="preserve">
+    <value>落地代理別名</value>
+  </data>
+  <data name="LvPrevProfileTip" xml:space="preserve">
+    <value>請確保別名存在並且唯一</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs b/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
index dcc30d50..d15e9a78 100644
--- a/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/SubEditViewModel.cs
@@ -69,6 +69,8 @@ namespace v2rayN.ViewModels
                 item.sort = SelectedSource.sort;
                 item.filter = SelectedSource.filter;
                 item.convertTarget = SelectedSource.convertTarget;
+                item.prevProfile = SelectedSource.prevProfile;
+                item.nextProfile = SelectedSource.nextProfile;
             }
 
             if (ConfigHandler.AddSubItem(_config, item) == 0)
diff --git a/v2rayN/v2rayN/Views/AddServer2Window.xaml b/v2rayN/v2rayN/Views/AddServer2Window.xaml
index 9ef69639..20dc079d 100644
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml
@@ -97,17 +97,17 @@
                     Grid.Row="2"
                     Grid.Column="2"
                     VerticalAlignment="Center"
-                    Orientation="Vertical">
+                    Orientation="Horizontal">
                     <Button
                         x:Name="btnBrowse"
-                        Width="100"
-                        Margin="2,0,8,0"
+                        Width="80"
+                        Margin="2,0"
                         Content="{x:Static resx:ResUI.TbBrowse}"
                         Style="{StaticResource DefButton}" />
                     <Button
                         x:Name="btnEdit"
-                        Width="100"
-                        Margin="2,2,8,0"
+                        Width="80"
+                        Margin="2,0"
                         Content="{x:Static resx:ResUI.TbEdit}"
                         Style="{StaticResource DefButton}" />
                 </StackPanel>
@@ -126,9 +126,8 @@
                     Width="200"
                     Margin="4"
                     HorizontalAlignment="Left"
-                    FontSize="{DynamicResource StdFontSize}"
                     MaxDropDownHeight="1000"
-                    Style="{StaticResource MaterialDesignOutlinedComboBox}" />
+                    Style="{StaticResource MyOutlinedTextComboBox}" />
 
                 <TextBlock
                     Grid.Row="4"
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml b/v2rayN/v2rayN/Views/SubEditWindow.xaml
index 3a8c3885..75a69ded 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml
@@ -30,17 +30,38 @@
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Window.Resources>
+    <DockPanel Margin="8">
+        <Grid
+            Margin="8"
+            HorizontalAlignment="Center"
+            DockPanel.Dock="Bottom">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="200" />
+                <ColumnDefinition Width="200" />
+            </Grid.ColumnDefinitions>
+            <Button
+                x:Name="btnSave"
+                Grid.Column="0"
+                Margin="4"
+                Content="{x:Static resx:ResUI.TbConfirm}"
+                Cursor="Hand"
+                Style="{StaticResource DefButton}" />
+            <Button
+                x:Name="btnCancel"
+                Grid.Column="1"
+                Margin="4"
+                Click="btnCancel_Click"
+                Content="{x:Static resx:ResUI.TbCancel}"
+                Cursor="Hand"
+                IsCancel="true"
+                Style="{StaticResource DefButton}" />
+        </Grid>
+        <ScrollViewer
+            materialDesign:ScrollViewerAssist.IsAutoHideEnabled="True"
+            HorizontalScrollBarVisibility="Auto"
+            VerticalScrollBarVisibility="Auto">
 
-    <ScrollViewer
-        materialDesign:ScrollViewerAssist.IsAutoHideEnabled="True"
-        HorizontalScrollBarVisibility="Auto"
-        VerticalScrollBarVisibility="Auto">
-        <Grid Margin="8">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-            </Grid.RowDefinitions>
-            <Grid Grid.Row="0">
+            <Grid>
                 <Grid.RowDefinitions>
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
@@ -51,6 +72,8 @@
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
                 </Grid.RowDefinitions>
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="Auto" />
@@ -209,9 +232,8 @@
                     Grid.Column="1"
                     Margin="4"
                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.LvConvertTargetTip}"
-                    FontSize="{DynamicResource StdFontSize}"
                     MaxDropDownHeight="1000"
-                    Style="{StaticResource MaterialDesignOutlinedComboBox}" />
+                    Style="{StaticResource MyOutlinedTextComboBox}" />
 
                 <TextBlock
                     Grid.Row="8"
@@ -229,32 +251,44 @@
                     VerticalAlignment="Top"
                     AcceptsReturn="True"
                     Style="{StaticResource MyOutlinedTextBox}" />
-            </Grid>
-            <Grid
-                Grid.Row="1"
-                Margin="8"
-                HorizontalAlignment="Center">
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="200" />
-                    <ColumnDefinition Width="200" />
-                </Grid.ColumnDefinitions>
-                <Button
-                    x:Name="btnSave"
+
+                <TextBlock
+                    Grid.Row="9"
                     Grid.Column="0"
                     Margin="4"
-                    Content="{x:Static resx:ResUI.TbConfirm}"
-                    Cursor="Hand"
-                    Style="{StaticResource DefButton}" />
-                <Button
-                    x:Name="btnCancel"
+                    VerticalAlignment="Center"
+                    Style="{StaticResource ToolbarTextBlock}"
+                    Text="{x:Static resx:ResUI.LvPrevProfile}" />
+                <TextBox
+                    x:Name="txtPrevProfile"
+                    Grid.Row="9"
                     Grid.Column="1"
+                    Width="400"
                     Margin="4"
-                    Click="btnCancel_Click"
-                    Content="{x:Static resx:ResUI.TbCancel}"
-                    Cursor="Hand"
-                    IsCancel="true"
-                    Style="{StaticResource DefButton}" />
+                    VerticalAlignment="Top"
+                    materialDesign:HintAssist.Hint="{x:Static resx:ResUI.LvPrevProfileTip}"
+                    AcceptsReturn="True"
+                    Style="{StaticResource MyOutlinedTextBox}" />
+
+                <TextBlock
+                    Grid.Row="10"
+                    Grid.Column="0"
+                    Margin="4"
+                    VerticalAlignment="Center"
+                    Style="{StaticResource ToolbarTextBlock}"
+                    Text="{x:Static resx:ResUI.LvNextProfile}" />
+                <TextBox
+                    x:Name="txtNextProfile"
+                    Grid.Row="10"
+                    Grid.Column="1"
+                    Width="400"
+                    Margin="4"
+                    VerticalAlignment="Top"
+                    materialDesign:HintAssist.Hint="{x:Static resx:ResUI.LvPrevProfileTip}"
+                    AcceptsReturn="True"
+                    Style="{StaticResource MyOutlinedTextBox}" />
             </Grid>
-        </Grid>
-    </ScrollViewer>
+
+        </ScrollViewer>
+    </DockPanel>
 </reactiveui:ReactiveWindow>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
index 521309d8..b1c35836 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
@@ -43,6 +43,8 @@ namespace v2rayN.Views
                 this.Bind(ViewModel, vm => vm.SelectedSource.sort, v => v.txtSort.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.filter, v => v.txtFilter.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SelectedSource.convertTarget, v => v.cmbConvertTarget.Text).DisposeWith(disposables);
+                this.Bind(ViewModel, vm => vm.SelectedSource.prevProfile, v => v.txtPrevProfile.Text).DisposeWith(disposables);
+                this.Bind(ViewModel, vm => vm.SelectedSource.nextProfile, v => v.txtNextProfile.Text).DisposeWith(disposables);
 
                 this.BindCommand(ViewModel, vm => vm.SaveCmd, v => v.btnSave).DisposeWith(disposables);
             });