diff --git a/VPet-Simulator.Core/VPet-Simulator.Core.csproj b/VPet-Simulator.Core/VPet-Simulator.Core.csproj
index 815cd7c..9645348 100644
--- a/VPet-Simulator.Core/VPet-Simulator.Core.csproj
+++ b/VPet-Simulator.Core/VPet-Simulator.Core.csproj
@@ -69,13 +69,13 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="LinePutScript, Version=1.5.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\VUP-Simulator\packages\LinePutScript.1.6.1\lib\net462\LinePutScript.dll</HintPath>
+      <HintPath>..\packages\LinePutScript.1.6.1\lib\net462\LinePutScript.dll</HintPath>
     </Reference>
     <Reference Include="Panuon.WPF, Version=1.0.1.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\VUP-Simulator\packages\Panuon.WPF.1.0.1\lib\net462\Panuon.WPF.dll</HintPath>
+      <HintPath>..\packages\Panuon.WPF.1.0.1\lib\net462\Panuon.WPF.dll</HintPath>
     </Reference>
     <Reference Include="Panuon.WPF.UI, Version=1.1.7.1, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\VUP-Simulator\packages\Panuon.WPF.UI.1.1.7.2\lib\net462\Panuon.WPF.UI.dll</HintPath>
+      <HintPath>..\packages\Panuon.WPF.UI.1.1.7.2\lib\net462\Panuon.WPF.UI.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
diff --git a/VPet-Simulator.Windows/MainWindow.xaml.cs b/VPet-Simulator.Windows/MainWindow.xaml.cs
index 099ac72..0776cf8 100644
--- a/VPet-Simulator.Windows/MainWindow.xaml.cs
+++ b/VPet-Simulator.Windows/MainWindow.xaml.cs
@@ -13,6 +13,7 @@ using MenuItem = System.Windows.Forms.MenuItem;
 using Application = System.Windows.Application;
 using System.Timers;
 using LinePutScript;
+using System.Diagnostics;
 
 namespace VPet_Simulator.Windows
 {
@@ -181,6 +182,7 @@ namespace VPet_Simulator.Windows
                 ContextMenu m_menu;
 
                 m_menu = new ContextMenu();
+                m_menu.MenuItems.Add(new MenuItem("操作教程", (x, y) => { Process.Start(AppDomain.CurrentDomain.BaseDirectory + @"\Tutorial.html"); }));
                 m_menu.MenuItems.Add(new MenuItem("重置状态", (x, y) =>
                 {
                     Main.CleanState();
@@ -208,14 +210,20 @@ namespace VPet_Simulator.Windows
                     winSetting.Show();
                 };
 
+                if (Set["SingleTips"].GetDateTime("tutorial") <= new DateTime(2023, 2, 23))
+                {
+                    Set["SingleTips"].SetDateTime("tutorial", DateTime.Now);
+                    Process.Start(AppDomain.CurrentDomain.BaseDirectory + @"\Tutorial.html");
+                }
                 if (!Set["SingleTips"].GetBool("helloworld"))
                 {
-                    Set["SingleTips"].SetBool("helloworld", true);
-                    notifyIcon.ShowBalloonTip(10, "你好 " + (IsSteamUser ? Steamworks.SteamClient.Name : Environment.UserName),
-                        "欢迎使用虚拟桌宠模拟器!\n如果遇到桌宠爬不见了,可以在我这里设置居中或退出桌宠", ToolTipIcon.Info);
                     Task.Run(() =>
                     {
-                        Thread.Sleep(1000);
+                        Thread.Sleep(2000);
+                        Set["SingleTips"].SetBool("helloworld", true);
+                        notifyIcon.ShowBalloonTip(10, "你好 " + (IsSteamUser ? Steamworks.SteamClient.Name : Environment.UserName),
+                            "欢迎使用虚拟桌宠模拟器!\n如果遇到桌宠爬不见了,可以在我这里设置居中或退出桌宠", ToolTipIcon.Info);
+                        Thread.Sleep(2000);
                         Main.Say("欢迎使用虚拟桌宠模拟器\n这是个早期的测试版,若有bug请多多包涵\n欢迎在菜单栏-管理-反馈中提交bug或建议");
                     });
                 }
@@ -228,8 +236,8 @@ namespace VPet_Simulator.Windows
                         notifyIcon.ShowBalloonTip(10, "更新通知 02/20",
                        "现已支通过抚摸(鼠标左右移动)进行摸头", ToolTipIcon.Info);
                     Set["SingleTips"].SetDateTime("update", DateTime.Now);
-
                 }
+                Save();
             }));
         }
 
diff --git a/VPet-Simulator.Windows/Res/TopLogo2018.PNG b/VPet-Simulator.Windows/Res/TopLogo2018.PNG
deleted file mode 100644
index 59c030f..0000000
Binary files a/VPet-Simulator.Windows/Res/TopLogo2018.PNG and /dev/null differ
diff --git a/VPet-Simulator.Windows/Res/TopLogo2019.png b/VPet-Simulator.Windows/Res/TopLogo2019.png
new file mode 100644
index 0000000..7330a40
Binary files /dev/null and b/VPet-Simulator.Windows/Res/TopLogo2019.png differ
diff --git a/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj b/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj
index e4fbf25..a351b2e 100644
--- a/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj
+++ b/VPet-Simulator.Windows/VPet-Simulator.Windows.csproj
@@ -206,7 +206,7 @@
     <Resource Include="vpeticon.ico">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Resource>
-    <Resource Include="Res\TopLogo2018.PNG" />
+    <Resource Include="Res\TopLogo2019.PNG" />
     <Content Include="steam_api.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
diff --git a/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml b/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml
index 180a880..d7cf064 100644
--- a/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml
+++ b/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml
@@ -193,7 +193,7 @@
                                         Background="{x:Null}" />
                             </Grid>
                         </Grid>
-                        
+
                     </StackPanel>
                 </TabItem>
                 <TabItem Header="互动" BorderBrush="{DynamicResource PrimaryDarker}">
@@ -481,7 +481,9 @@
                 </TabItem>
                 <TabItem Header="关于" BorderBrush="{DynamicResource PrimaryDarker}"
                         Foreground="{DynamicResource PrimaryText}">
-                    <Grid HorizontalAlignment="Left" VerticalAlignment="Top">
+                    <Grid>
+                        <Image x:Name="ImageWHY" Width="38" Margin="208,257,0,0" HorizontalAlignment="Left"
+                                VerticalAlignment="Top" Height="38" Source="/Res/TopLogo2019.PNG" />
                         <TextBlock Margin="0,0,0,0" Text="虚拟主播模拟器 规格" FontSize="20" FontWeight="Bold" />
                         <TextBlock Margin="0,30,0,0" FontWeight="Bold">
                     <Run>用户名</Run><LineBreak />
@@ -508,8 +510,7 @@
                     <LineBreak />                    
                     <Run FontStyle="Italic" FontSize="8">由于游戏暂未开发完毕,该名单并非完整名单.将在正式版完成前修改</Run><LineBreak />
                         </TextBlock>
-                        <Image Source="/Res/TopLogo2018.PNG" Width="38" Margin="208,257,0,0" HorizontalAlignment="Left"
-                                VerticalAlignment="Top" Height="38" />
+
 
                         <TextBlock Margin="0,130,0,0" FontWeight="Bold">
                     <Run>游戏策划</Run><LineBreak />
diff --git a/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs b/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs
index cb1d87b..d4a9662 100644
--- a/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs
+++ b/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs
@@ -30,7 +30,13 @@ namespace VPet_Simulator.Windows
         public winGameSetting(MainWindow mw)
         {
             this.mw = mw;
+            //Console.WriteLine(DateTime.Now.ToString("mm:ss.fff"));
             InitializeComponent();
+            //Console.WriteLine(DateTime.Now.ToString("mm:ss.fff"));
+            //var bit = new BitmapImage(new Uri("pack://application:,,,/Res/TopLogo2019.png"));
+            //Console.WriteLine(DateTime.Now.ToString("mm:ss.fff"));
+            ////ImageWHY.Source = bit;
+            //Console.WriteLine(DateTime.Now.ToString("mm:ss.fff"));
             TopMostBox.IsChecked = mw.Set.TopMost;
             if (mw.Set.IsBiggerScreen)
             {