diff --git a/README.md b/README.md
index 3e5e823..9bc0867 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 ## 自我介绍
 **Sheas Cealer**: 一只基于 **WPF(.Net8)** 的 SNI 伪造工具
 
-* 适用平台: Windows (Win10 之前的系统版本请使用 [1.1.0](https://github.com/SpaceTimee/Sheas-Cealer/releases/tag/1.1.0)) (Linux 系统请使用 [Sheas Cealer Nix](https://github.com/SpaceTimee/Sheas-Cealer/tree/nix))
+* 适用平台: Windows (Win10 之前的系统版本请使用 [1.1.0](https://github.com/SpaceTimee/Sheas-Cealer/releases/tag/1.1.0)) (其他平台请参考[相关项目](https://github.com/SpaceTimee/Sheas-Cealer#相关项目))
 
 ## 词汇解释
 **[Sheas Cealer Dictionary](https://github.com/SpaceTimee/Sheas-Cealer/wiki/Sheas-Cealer-Dictionary)**
@@ -26,8 +26,7 @@
 2. [使用协议](https://thoughts.teambition.com/share/6264edd78adeb10041b92fdb#title=Sheas_Cealer_使用协议)
 
 ## 下载地址
-1. Github (首选): [https://github.com/SpaceTimee/Sheas-Cealer/releases](https://github.com/SpaceTimee/Sheas-Cealer/releases)
-2. 蓝奏云 (密码 3wnj) (大陆推荐): [https://spacetime.lanzouu.com/b017hp0lc](https://spacetime.lanzouu.com/b017hp0lc)
+Github: [https://github.com/SpaceTimee/Sheas-Cealer/releases](https://github.com/SpaceTimee/Sheas-Cealer/releases)
 
 ## 安装方式
 1. Setup 安装器 (首选): 下载 Sheas Cealer Setup.exe 并运行 -> 按照提示设置即可安装
@@ -57,13 +56,14 @@
 3. **邮箱: Zeus6_6@163.com**
 
 ## 相关项目
-1. [Sheas Cealer Nix](https://github.com/SpaceTimee/Sheas-Cealer/tree/nix): Sheas Cealer 跨平台分支
-2. [Cealing Host](https://github.com/SpaceTimee/Cealing-Host): 最新的 Sheas Cealer 内置伪造规则
-3. [Sheas Dop](https://github.com/SpaceTimee/Sheas-Dop): DNS 抗污染解析工具 (Sheas Cealer 全局净化子项目)
-4. [Sheas Nginx](https://github.com/SpaceTimee/Sheas-Nginx): Pixiv Nginx 启动器 (Sheas Cealer 全局伪造 × Pixiv Nginx 合作子项目)
-5. [Bot CealingCat](https://github.com/SpaceTimee/Bot-CealingCat): 提供 Sheas Cealer 相关服务的 Telegram Bot
-6. [Console HostChecker](https://github.com/SpaceTimee/Console-HostChecker): Cealing Host 自动化检查脚本
-7. [Console HostGenerator](https://github.com/SpaceTimee/Console-HostGenerator): Cealing Host 自动化生成脚本
+1. [Sheas Cealer Droid](https://github.com/SpaceTimee/Sheas-Cealer-Droid): Sheas Cealer 安卓端
+2. [Sheas Cealer Nix](https://github.com/SpaceTimee/Sheas-Cealer/tree/nix): Sheas Cealer 跨平台分支
+3. [Cealing Host](https://github.com/SpaceTimee/Cealing-Host): 最新的 Sheas Cealer 内置伪造规则
+4. [Sheas Dop](https://github.com/SpaceTimee/Sheas-Dop): DNS 抗污染解析工具 (Sheas Cealer 全局净化子项目)
+5. [Sheas Nginx](https://github.com/SpaceTimee/Sheas-Nginx): Pixiv Nginx 启动器 (Sheas Cealer 全局伪造 × Pixiv Nginx 合作子项目)
+6. [Bot CealingCat](https://github.com/SpaceTimee/Bot-CealingCat): 提供 Sheas Cealer 相关服务的 Telegram Bot
+7. [Console HostChecker](https://github.com/SpaceTimee/Console-HostChecker): Cealing Host 自动化检查脚本
+8. [Console HostGenerator](https://github.com/SpaceTimee/Console-HostGenerator): Cealing Host 自动化生成脚本
 
 ## 许可证
 [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FSpaceTimee%2FSheas-Cealer.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2FSpaceTimee%2FSheas-Cealer?ref=badge_large)
diff --git a/README_EN.md b/README_EN.md
index c52ac43..89e6733 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -8,7 +8,7 @@
 ## About
 **Sheas Cealer**: A SNI concealing tool based on **WPF(.Net8)**
 
-* Applicable platform: Windows (For system versions before Win10, please use [1.1.0](https://github.com/SpaceTimee/Sheas-Cealer/releases/tag/1.1.0)) (For Linux system, please use [Sheas Cealer Nix](https://github.com/SpaceTimee/Sheas-Cealer/tree/nix))
+* Applicable platform: Windows (For system versions before Win10, please use [1.1.0](https://github.com/SpaceTimee/Sheas-Cealer/releases/tag/1.1.0)) (For other system, please refer to [Projects](https://github.com/SpaceTimee/Sheas-Cealer#Projects))
 
 ## Vocabulary
 **[Sheas Cealer Dictionary](https://github.com/SpaceTimee/Sheas-Cealer/wiki/Sheas-Cealer-Dictionary)**
@@ -26,8 +26,7 @@
 2. [EULA](https://thoughts.teambition.com/share/6264edd78adeb10041b92fdb#title=Sheas_Cealer_使用协议)
 
 ## Download
-1. Github (preferred): [https://github.com/SpaceTimee/Sheas-Cealer/releases](https://github.com/SpaceTimee/Sheas-Cealer/releases)
-2. Lanzou (password 3wnj) (recommended in mainland China): [https://spacetime.lanzouu.com/b017hp0lc](https://spacetime.lanzouu.com/b017hp0lc)
+Github (preferred): [https://github.com/SpaceTimee/Sheas-Cealer/releases](https://github.com/SpaceTimee/Sheas-Cealer/releases)
 
 ## Installation
 1. Setup Installer (preferred): Download Sheas Cealer Setup.exe and run -> Then follow the prompts to install
@@ -57,13 +56,14 @@ Using the startup parameter feature of the Chromium kernel to conceal SNI. For m
 3. **Email: Zeus6_6@163.com**
 
 ## Projects
-1. [Sheas Cealer Nix](https://github.com/SpaceTimee/Sheas-Cealer/tree/nix): Sheas Cealer cross-platform branch
-2. [Cealing Host](https://github.com/SpaceTimee/Cealing-Host): The latest Built-in Cealing Host
-3. [Sheas Dop](https://github.com/SpaceTimee/Sheas-Dop): DNS anti-pollution resolution tool (Sheas Cealer Global Cealing subproject)
-4. [Sheas Nginx](https://github.com/SpaceTimee/Sheas-Nginx): Pixiv Nginx launcher (Sheas Cealer Global Purging × Pixiv Nginx cooperative subproject)
-5. [Bot CealingCat](https://github.com/SpaceTimee/Bot-CealingCat): Telegram Bot providing Sheas Cealer related services
-6. [Console HostChecker](https://github.com/SpaceTimee/Console-HostChecker): Cealing Host automated checking script
-7. [Console HostGenerator](https://github.com/SpaceTimee/Console-HostGenerator): Cealing Host automated generation script
+1. [Sheas Cealer Droid](https://github.com/SpaceTimee/Sheas-Cealer-Droid): Sheas Cealer for Android
+2. [Sheas Cealer Nix](https://github.com/SpaceTimee/Sheas-Cealer/tree/nix): Sheas Cealer cross-platform branch
+3. [Cealing Host](https://github.com/SpaceTimee/Cealing-Host): The latest Built-in Cealing Host
+4. [Sheas Dop](https://github.com/SpaceTimee/Sheas-Dop): DNS anti-pollution resolution tool (Sheas Cealer Global Cealing subproject)
+5. [Sheas Nginx](https://github.com/SpaceTimee/Sheas-Nginx): Pixiv Nginx launcher (Sheas Cealer Global Purging × Pixiv Nginx cooperative subproject)
+6. [Bot CealingCat](https://github.com/SpaceTimee/Bot-CealingCat): Telegram Bot providing Sheas Cealer related services
+7. [Console HostChecker](https://github.com/SpaceTimee/Console-HostChecker): Cealing Host automated checking script
+8. [Console HostGenerator](https://github.com/SpaceTimee/Console-HostGenerator): Cealing Host automated generation script
 
 ## License
 [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FSpaceTimee%2FSheas-Cealer.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2FSpaceTimee%2FSheas-Cealer?ref=badge_large)
diff --git a/Sheas-Cealer.csproj b/Sheas-Cealer.csproj
index 31e8575..dbbddd6 100644
--- a/Sheas-Cealer.csproj
+++ b/Sheas-Cealer.csproj
@@ -30,20 +30,13 @@
     <UseWindowsForms>True</UseWindowsForms>
     <IsPublishable>True</IsPublishable>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
+    <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
     <ErrorReport>none</ErrorReport>
     <NoWin32Manifest>true</NoWin32Manifest>
     <AppDesignerFolder>Props</AppDesignerFolder>
     <NeutralLanguage>en</NeutralLanguage>
   </PropertyGroup>
 
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
-    <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
-  </PropertyGroup>
-
   <ItemGroup>
     <Compile Remove="bin\**" />
     <EmbeddedResource Remove="bin\**" />
diff --git a/Wins/MainWin.xaml.cs b/Wins/MainWin.xaml.cs
index a027634..5a7aff3 100644
--- a/Wins/MainWin.xaml.cs
+++ b/Wins/MainWin.xaml.cs
@@ -185,7 +185,7 @@ public partial class MainWin : Window
     {
         HoldButtonTimer?.Stop();
 
-        if ((CealHostRulesDict.ContainsValue(null!) && MessageBox.Show(MainConst._CealHostErrorPrompt, string.Empty, MessageBoxButton.YesNo) != MessageBoxResult.Yes) ||
+        if ((CealHostRulesDict.ContainsValue(null) && MessageBox.Show(MainConst._CealHostErrorPrompt, string.Empty, MessageBoxButton.YesNo) != MessageBoxResult.Yes) ||
             (sender is not true && MessageBox.Show(MainConst._KillBrowserProcessPrompt, string.Empty, MessageBoxButton.YesNo) != MessageBoxResult.Yes))
             return;