diff --git a/FunGame.Core/Api/Utility/INIHelper.cs b/FunGame.Core/Api/Utility/INIHelper.cs
index 698a1e5..362304c 100644
--- a/FunGame.Core/Api/Utility/INIHelper.cs
+++ b/FunGame.Core/Api/Utility/INIHelper.cs
@@ -11,8 +11,8 @@ namespace Milimoe.FunGame.Core.Api.Utility
          */
         [LibraryImport("kernel32", StringMarshalling = StringMarshalling.Utf16)]
         private static partial long WritePrivateProfileString(string section, string key, string val, string filePath);
-        [LibraryImport("kernel32", StringMarshalling = StringMarshalling.Utf16)]
-        private static partial int GetPrivateProfileString(string section, string key, string def, byte[] val, int size, string filePath);
+        [LibraryImport("Kernel32.dll", EntryPoint = "GetPrivateProfileStringW", StringMarshalling = StringMarshalling.Utf16)]
+        private static partial int GetPrivateProfileString(string section, string key, string def, char[] val, int size, string filePath);
 
         /// <summary>
         /// 写入ini文件
@@ -35,10 +35,10 @@ namespace Milimoe.FunGame.Core.Api.Utility
         /// <returns>读取到的值</returns>
         public static string ReadINI(string Section, string Key, string FileName = @"FunGame.ini")
         {
-            byte[] val = new byte[1024];
-            _ = GetPrivateProfileString(Section, Key, "", val, 1024, Environment.CurrentDirectory.ToString() + @"\" + FileName);
-            string? read = val.ToString();
-            return read ?? "";
+            char[] val = new char[2048];
+            _ = GetPrivateProfileString(Section, Key, "", val, 2048, Environment.CurrentDirectory.ToString() + @"\" + FileName);
+            string? read = new(val);
+            return read != null ? read.Trim('\0') : "";
         }
 
         /// <summary>
diff --git a/FunGame.Core/Library/Constant/General.cs b/FunGame.Core/Library/Constant/General.cs
index 6f99aad..4bcb87d 100644
--- a/FunGame.Core/Library/Constant/General.cs
+++ b/FunGame.Core/Library/Constant/General.cs
@@ -7,7 +7,7 @@ namespace Milimoe.FunGame.Core.Library.Constant
     {
         // Static Variable
         public static Empty EntityInstance { get; } = new();
-        public static Encoding DefaultEncoding { get; } = Encoding.UTF8;
+        public static Encoding DefaultEncoding { get; } = Encoding.Unicode;
 
         // Const
         public const int MaxRetryTimes = 20;
diff --git a/FunGame.Desktop/Controller/LoginController.cs b/FunGame.Desktop/Controller/LoginController.cs
index 6eef745..da3deb6 100644
--- a/FunGame.Desktop/Controller/LoginController.cs
+++ b/FunGame.Desktop/Controller/LoginController.cs
@@ -1,21 +1,11 @@
 using Milimoe.FunGame.Core.Library.Common.Event;
 using Milimoe.FunGame.Desktop.Library;
-using Milimoe.FunGame.Desktop.Library.Interface;
 using Milimoe.FunGame.Desktop.Model;
-using Milimoe.FunGame.Desktop.UI;
-using System.Windows.Forms;
 
 namespace Milimoe.FunGame.Desktop.Controller
 {
-    public class LoginController : ILogin
+    public class LoginController
     {
-        private Login Login { get; }
-
-        public LoginController(Login Login)
-        {
-            this.Login = Login;
-        }
-
         public static bool LoginAccount(params object[]? objs)
         {
             RunTime.Login?.OnBeforeLoginEvent(new GeneralEventArgs());
@@ -28,11 +18,6 @@ namespace Milimoe.FunGame.Desktop.Controller
             return result;
         }
 
-        public bool LoginAccount(string username, string password)
-        {
-            return LoginController.LoginAccount(username, password);
-        }
-
         public static bool CheckLogin(params object[]? objs)
         {
             bool result = LoginModel.CheckLogin(objs);
@@ -46,10 +31,5 @@ namespace Milimoe.FunGame.Desktop.Controller
             }
             return result;
         }
-
-        public bool CheckLogin(Guid key)
-        {
-            return LoginController.CheckLogin(key);
-        }
     }
 }
diff --git a/FunGame.Desktop/Library/Interface/ILogin.cs b/FunGame.Desktop/Library/Interface/ILogin.cs
deleted file mode 100644
index 70d2864..0000000
--- a/FunGame.Desktop/Library/Interface/ILogin.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace Milimoe.FunGame.Desktop.Library.Interface
-{
-    public interface ILogin
-    {
-        public bool LoginAccount(string username, string password);
-        public bool CheckLogin(Guid key);
-    }
-}
diff --git a/FunGame.Desktop/Model/LoginModel.cs b/FunGame.Desktop/Model/LoginModel.cs
index f128161..73bfc06 100644
--- a/FunGame.Desktop/Model/LoginModel.cs
+++ b/FunGame.Desktop/Model/LoginModel.cs
@@ -1,10 +1,6 @@
-using Milimoe.FunGame.Core.Library.Common.Event;
-using Milimoe.FunGame.Core.Library.Constant;
+using Milimoe.FunGame.Core.Library.Constant;
 using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Library;
-using Milimoe.FunGame.Desktop.Library.Interface;
-using Milimoe.FunGame.Desktop.UI;
-using static System.Windows.Forms.VisualStyles.VisualStyleElement.StartPanel;
 
 namespace Milimoe.FunGame.Desktop.Model
 {
diff --git a/FunGame.Desktop/UI/Login/Login.cs b/FunGame.Desktop/UI/Login/Login.cs
index bc977ca..44a0d3a 100644
--- a/FunGame.Desktop/UI/Login/Login.cs
+++ b/FunGame.Desktop/UI/Login/Login.cs
@@ -1,5 +1,4 @@
-using Milimoe.FunGame.Core.Entity;
-using Milimoe.FunGame.Core.Library.Exception;
+using Milimoe.FunGame.Core.Library.Exception;
 using Milimoe.FunGame.Desktop.Controller;
 using Milimoe.FunGame.Desktop.Library;
 using Milimoe.FunGame.Desktop.Library.Base;
@@ -10,12 +9,9 @@ namespace Milimoe.FunGame.Desktop.UI
 {
     public partial class Login : BaseLogin
     {
-        private LoginController LoginController;
-
         public Login()
         {
             InitializeComponent();
-            LoginController = new LoginController(this);
         }
 
         private void Login_Handler()
diff --git a/FunGame.Desktop/UI/Main/Main.cs b/FunGame.Desktop/UI/Main/Main.cs
index 21b0759..0a524a4 100644
--- a/FunGame.Desktop/UI/Main/Main.cs
+++ b/FunGame.Desktop/UI/Main/Main.cs
@@ -195,7 +195,7 @@ namespace Milimoe.FunGame.Desktop.UI
                                 break;
 
                             case MainSet.SetUser:
-                                if (objs != null && objs.Length > 1)
+                                if (objs != null && objs.Length > 0)
                                 {
                                     SetLoginUser(objs);
                                 }
@@ -285,15 +285,12 @@ namespace Milimoe.FunGame.Desktop.UI
 
                     if (strUserName != null && strUserName.Trim() != "")
                         Config.FunGame_AutoLoginUser = strUserName.Trim();
-                    else throw new ReadConfigException();
 
                     if (strPassword != null && strPassword.Trim() != "")
                         Config.FunGame_AutoLoginPassword = strPassword.Trim();
-                    else throw new ReadConfigException();
 
                     if (strAutoKey != null && strAutoKey.Trim() != "")
                         Config.FunGame_AutoLoginKey = strAutoKey.Trim();
-                    else throw new ReadConfigException();
                 }
                 else
                 {