diff --git a/ProxySU_Core/Models/AppSettings.cs b/ProxySU_Core/Models/AppSettings.cs
new file mode 100644
index 0000000..0b42488
--- /dev/null
+++ b/ProxySU_Core/Models/AppSettings.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProxySU_Core.Models
+{
+    public class AppSettings
+    {
+        public string Language { get; set; }
+    }
+}
diff --git a/ProxySU_Core/Properties/AssemblyInfo.cs b/ProxySU_Core/Properties/AssemblyInfo.cs
index 6efb8d6..2107e9b 100644
--- a/ProxySU_Core/Properties/AssemblyInfo.cs
+++ b/ProxySU_Core/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("3.1.2.0")]
-[assembly: AssemblyFileVersion("3.1.2.0")]
+[assembly: AssemblyVersion("3.1.3.0")]
+[assembly: AssemblyFileVersion("3.1.3.0")]
diff --git a/ProxySU_Core/ProxySU_Core.csproj b/ProxySU_Core/ProxySU_Core.csproj
index a352476..15b6cf7 100644
--- a/ProxySU_Core/ProxySU_Core.csproj
+++ b/ProxySU_Core/ProxySU_Core.csproj
@@ -127,6 +127,7 @@
     <Compile Include="Common\Base64.cs" />
     <Compile Include="Converters\LoginSecretTypeConverter.cs" />
     <Compile Include="Converters\VisibleConverter.cs" />
+    <Compile Include="Models\AppSettings.cs" />
     <Compile Include="Models\Host.cs" />
     <Compile Include="Models\ShareLink.cs" />
     <Compile Include="Models\XraySettings.cs" />
diff --git a/ProxySU_Core/Resources/Languages/en.xaml b/ProxySU_Core/Resources/Languages/en.xaml
index a1accf3..dc9d5ab 100644
--- a/ProxySU_Core/Resources/Languages/en.xaml
+++ b/ProxySU_Core/Resources/Languages/en.xaml
@@ -4,13 +4,13 @@
     <sys:String x:Key="TabItemHeaderAppDeployment">Deployment</sys:String>
     <sys:String x:Key="TabItemHeaderReadme">Readme</sys:String>
     
-    <sys:String x:Key="LanguageText">Language</sys:String>
+    <sys:String x:Key="LanguageText">Language(语言)</sys:String>
     <sys:String x:Key="LanguageChinese">Chinese</sys:String>
     <sys:String x:Key="LanguageEnglish">English</sys:String>
     <sys:String x:Key="Hosts">Hosts</sys:String>
     <sys:String x:Key="AddHost">Add Host</sys:String>
-    <sys:String x:Key="ViewConfig">Configuration</sys:String>
-    <sys:String x:Key="ViewSub">Subscription</sys:String>
+    <sys:String x:Key="ViewConfig">Export Config</sys:String>
+    <sys:String x:Key="ViewSub">Export Sub</sys:String>
     <sys:String x:Key="Random">Random</sys:String>
 
 
@@ -113,4 +113,10 @@
     <sys:String x:Key="ReadmeUpdateCert">Update Cert: The certificate is automatically updated by default, but it is not guaranteed to be updated successfully. If it fails, please use [Update Cert] to update manually</sys:String>
     <sys:String x:Key="ReadmeUploadWeb">Upload website: Disguise the website, the correct static webpage must have an index.html file (please check), and then upload the website compressed package.</sys:String>
     <sys:String x:Key="ReadmeWebsiteDemo">The following is a static web page connection provided by netizens, please check whether there is an index.html file by yourself</sys:String>
+
+
+
+    <!--client info window-->
+    <sys:String x:Key="ClientInfoTitle">View Settings</sys:String>
+
 </ResourceDictionary>
\ No newline at end of file
diff --git a/ProxySU_Core/Resources/Languages/zh_cn.xaml b/ProxySU_Core/Resources/Languages/zh_cn.xaml
index aa498e1..dc13120 100644
--- a/ProxySU_Core/Resources/Languages/zh_cn.xaml
+++ b/ProxySU_Core/Resources/Languages/zh_cn.xaml
@@ -4,7 +4,7 @@
     <sys:String x:Key="TabItemHeaderAppDeployment">应用布署</sys:String>
     <sys:String x:Key="TabItemHeaderReadme">说明文档</sys:String>
     
-    <sys:String x:Key="LanguageText">语言</sys:String>
+    <sys:String x:Key="LanguageText">语言(Language)</sys:String>
     <sys:String x:Key="LanguageChinese">中文</sys:String>
     <sys:String x:Key="LanguageEnglish">英文</sys:String>
     <sys:String x:Key="Hosts">主机列表</sys:String>
@@ -114,4 +114,7 @@
     <sys:String x:Key="ReadmeWebsiteDemo">如下是网友提供的静态网页连接，请自行检查是否有index.html文件</sys:String>
     
 
+    <!--client info window-->
+    <sys:String x:Key="ClientInfoTitle">查看配置信息</sys:String>
+    
 </ResourceDictionary>
\ No newline at end of file
diff --git a/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml b/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml
index 08eaaff..d034a26 100644
--- a/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml
+++ b/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml
@@ -8,7 +8,7 @@
         xmlns:dev="clr-namespace:ProxySU_Core.Models.Developers"           
         xmlns:models="clr-namespace:ProxySU_Core.Models"
         mc:Ignorable="d"
-        Title="查看配置" Height="500" Width="800">
+        Title="{DynamicResource ClientInfoTitle}" Height="500" Width="800">
 
 
     <Grid>
@@ -64,13 +64,13 @@
                 <local:VLESS_gRPC_Control />
             </TabItem>-->
 
-            <TabItem Width="200" Height="40"     
+            <!--<TabItem Width="200" Height="40"     
                      Tag="{x:Static models:XrayType.VMESS_TCP}"                 
                      IsEnabled="{Binding Settings.Checked_VMESS_TCP}"
                      Style="{StaticResource MaterialDesignNavigationRailTabItem}" 
                      Header="VMESS-TCP-TLS">
                 <local:VMESS_TCP_TLS_Control />
-            </TabItem>
+            </TabItem>-->
 
             <TabItem Width="200" Height="40"     
                      Tag="{x:Static models:XrayType.VMESS_WS}"
diff --git a/ProxySU_Core/Views/MainWindow.xaml.cs b/ProxySU_Core/Views/MainWindow.xaml.cs
index db8fc28..4191d90 100644
--- a/ProxySU_Core/Views/MainWindow.xaml.cs
+++ b/ProxySU_Core/Views/MainWindow.xaml.cs
@@ -25,6 +25,10 @@ namespace ProxySU_Core
     public partial class MainWindow
     {
         private const string RecordPath = @"Data\Record.json";
+        private const string SettingsPath = @"Data\AppSettings.json";
+
+        private const string ZH_CN = "zh_cn";
+        private const string EN = "en";
 
         public ObservableCollection<RecordViewModel> Records { get; set; }
 
@@ -34,7 +38,19 @@ namespace ProxySU_Core
             InitializeComponent();
 
             Records = new ObservableCollection<RecordViewModel>();
+            LoadRecords();
 
+            DataContext = this;
+        }
+
+        protected override void OnClosed(EventArgs e)
+        {
+            base.OnClosed(e);
+            this.SaveRecord();
+        }
+
+        private void LoadRecords()
+        {
             if (File.Exists(RecordPath))
             {
                 var recordsJson = File.ReadAllText(RecordPath, Encoding.UTF8);
@@ -47,9 +63,6 @@ namespace ProxySU_Core
                     });
                 }
             }
-
-
-            DataContext = this;
         }
 
         private void SaveRecord()
@@ -65,7 +78,7 @@ namespace ProxySU_Core
             {
                 Directory.CreateDirectory("Data");
             }
-            File.WriteAllText("Data\\Record.json", json, Encoding.UTF8);
+            File.WriteAllText(RecordPath, json, Encoding.UTF8);
         }
 
         private void LaunchGitHubSite(object sender, RoutedEventArgs e)
@@ -78,30 +91,33 @@ namespace ProxySU_Core
             System.Diagnostics.Process.Start("explorer.exe", "https://github.com/proxysu/ProxySU");
         }
 
+
         private void ChangeLanguage(object sender, SelectionChangedEventArgs e)
         {
             var selection = cmbLanguage.SelectedValue as ComboBoxItem;
 
-            if (selection.Name == "zh_cn")
+            if (selection.Name == ZH_CN)
             {
-                ChangeLanguage("zh_cn");
+                ChangeLanguage(ZH_CN);
+
             }
-            else if (selection.Name == "en")
+            else if (selection.Name == EN)
             {
-                ChangeLanguage("en");
+                ChangeLanguage(EN);
             }
+
         }
 
         private void ChangeLanguage(string culture)
         {
             ResourceDictionary resource = new ResourceDictionary();
 
-            if (string.Equals(culture, "zh_cn", StringComparison.OrdinalIgnoreCase))
+            if (string.Equals(culture, ZH_CN, StringComparison.OrdinalIgnoreCase))
             {
                 resource.Source = new Uri(@"Resources\Languages\zh_cn.xaml", UriKind.Relative);
             }
 
-            else if (string.Equals(culture, "en", StringComparison.OrdinalIgnoreCase))
+            else if (string.Equals(culture, EN, StringComparison.OrdinalIgnoreCase))
             {
                 resource.Source = new Uri(@"Resources\Languages\en.xaml", UriKind.Relative);
             }