diff --git a/.idea/.idea.Zerolauncher/.idea/.gitignore b/.idea/.idea.Zerolauncher/.idea/.gitignore
new file mode 100644
index 0000000..3a02575
--- /dev/null
+++ b/.idea/.idea.Zerolauncher/.idea/.gitignore
@@ -0,0 +1,13 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# Rider 忽略的文件
+/modules.xml
+/contentModel.xml
+/projectSettingsUpdater.xml
+/.idea.Zerolauncher.iml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/.idea.Zerolauncher/.idea/encodings.xml b/.idea/.idea.Zerolauncher/.idea/encodings.xml
new file mode 100644
index 0000000..df87cf9
--- /dev/null
+++ b/.idea/.idea.Zerolauncher/.idea/encodings.xml
@@ -0,0 +1,4 @@
+
+
+
+
\ No newline at end of file
diff --git a/.idea/.idea.Zerolauncher/.idea/indexLayout.xml b/.idea/.idea.Zerolauncher/.idea/indexLayout.xml
new file mode 100644
index 0000000..7b08163
--- /dev/null
+++ b/.idea/.idea.Zerolauncher/.idea/indexLayout.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/.idea.Zerolauncher/.idea/vcs.xml b/.idea/.idea.Zerolauncher/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/.idea.Zerolauncher/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/clean_up_code.patch b/clean_up_code.patch
new file mode 100644
index 0000000..d8101f8
--- /dev/null
+++ b/clean_up_code.patch
@@ -0,0 +1,200 @@
+Subject: [PATCH] clean up code
+---
+Index: Manager/WebApiManager.cs
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/Manager/WebApiManager.cs b/Manager/WebApiManager.cs
+--- a/Manager/WebApiManager.cs (revision 5129f68dadfebc3477fa29452cc914fcbcbb0106)
++++ b/Manager/WebApiManager.cs (revision cc94e7fcc8edfcb500c176ec8e111d0f8ca98866)
+@@ -4,23 +4,23 @@
+ using System.Text;
+ namespace Zerolauncher.Manager
+ {
+- internal class WebApiManager
++ internal static class WebApiManager
+ {
+- static HttpListener listener = new HttpListener();
+- static CancellationTokenSource cts = new CancellationTokenSource();
++ static readonly HttpListener Listener = new HttpListener();
++ static readonly CancellationTokenSource Cts = new CancellationTokenSource();
+ public static async Task StartListener()
+ {
+- listener.Prefixes.Add("http://127.0.0.1:7233/");
+- listener.Start();
++ Listener.Prefixes.Add("http://127.0.0.1:7233/");
++ Listener.Start();
+ Trace.WriteLine("Listening...");
+
+- while (!cts.Token.IsCancellationRequested)
++ while (!Cts.Token.IsCancellationRequested)
+ {
+- HttpListenerContext context = await listener.GetContextAsync();
+- HttpListenerRequest request = context.Request;
+- HttpListenerResponse response = context.Response;
++ var context = await Listener.GetContextAsync();
++ var request = context.Request;
++ var response = context.Response;
+ var raw = request.RawUrl;
+- ResponesBody? rb = null;
++ ResponseBody? rb = null;
+ if (raw != null && raw.Contains("?"))
+ {
+ var lines = raw.Split("?");
+@@ -34,121 +34,79 @@
+ switch (lines[0])
+ {
+ case "/CloseGame":
+- {
+- if (EngineManager.ExitGame(acc))
+- {
+- rb = new ResponesBody(1, 0, $"Account [{nick}] successful to close.");
+- }
+- else
+- {
+- rb = new ResponesBody($"Account [{nick}] is unluacher.");
+- break;
+- }
+- }
++ {
++ rb = EngineManager.ExitGame(acc) ? new ResponseBody(1, 0, $"Account [{nick}] successful to close.") : new ResponseBody($"Account [{nick}] is unluacher.");
++ }
+ break;
+ case "/ToNormalSize":
+- {
+- switch (EngineManager.TurnGameSizeNormal(acc))
+- {
+- case 2:
+- rb = new ResponesBody(1, 0, $"Account [{nick}] now is normal size.");
+- break;
+- case 1:
+- rb = new ResponesBody(0, 0, $"Account [{nick}] is loading, please wait.");
+- break;
+- case 0:
+- rb = new ResponesBody($"Account [{nick}] is unluacher.");
+- break;
+- }
+- }
++ {
++ rb = EngineManager.TurnGameSizeNormal(acc) switch
++ {
++ 2 => new ResponseBody(1, 0, $"Account [{nick}] now is normal size."),
++ 1 => new ResponseBody(0, 0, $"Account [{nick}] is loading, please wait."),
++ 0 => new ResponseBody($"Account [{nick}] is unluacher."),
++ _ => rb
++ };
++ }
+ break;
+ case "/ToMiniSize":
+- {
+- switch (EngineManager.TurnGameSizeMini(acc))
+- {
+- case 2:
+- rb = new ResponesBody(1, 0, $"Account [{nick}] now is mini size.");
+- break;
+- case 1:
+- rb = new ResponesBody(0, 0, $"Account [{nick}] is loading, please wait.");
+- break;
+- case 0:
+- rb = new ResponesBody($"Account [{nick}] is unluacher.");
+- break;
+- }
+- }
++ {
++ rb = EngineManager.TurnGameSizeMini(acc) switch
++ {
++ 2 => new ResponseBody(1, 0, $"Account [{nick}] now is mini size."),
++ 1 => new ResponseBody(0, 0, $"Account [{nick}] is loading, please wait."),
++ 0 => new ResponseBody($"Account [{nick}] is unluacher."),
++ _ => rb
++ };
++ }
+ break;
+ case "/LoginGame":
+ {
+ if (EngineManager.CreateGame(acc))
+ {
+- rb = new ResponesBody(0, 0, $"Account [{nick}] successful to start.");
++ rb = new ResponseBody(0, 0, $"Account [{nick}] successful to start.");
+ }
+ else
+ {
+- int hwnd = EngineManager.CheckGameState(acc);
+- if (hwnd <= 0)
+- {
+- rb = new ResponesBody(0, 0, $"Account [{nick}] is loading, please wait.");
+- }
+- else
+- {
+- rb = new ResponesBody(1, hwnd, $"Account [{nick}] now is running.");
+- }
++ var hwnd = EngineManager.CheckGameState(acc);
++ rb = hwnd <= 0 ? new ResponseBody(0, 0, $"Account [{nick}] is loading, please wait.") : new ResponseBody(1, hwnd, $"Account [{nick}] now is running.");
+ }
+ }
+ break;
+ default:
+- rb = new ResponesBody($"commad [{lines[0]}] undefind.");
++ rb = new ResponseBody($"commad [{lines[0]}] undefind.");
+ break;
+ }
+ }
+ else
+ {
+- rb = new ResponesBody($"Account [{nick}] undefind.");
++ rb = new ResponseBody($"Account [{nick}] undefind.");
+ }
+ }
+ else
+ {
+- rb = new ResponesBody("args is missing.");
++ rb = new ResponseBody("args is missing.");
+ }
+
+ }
+- if (rb == null)
+- {
+- rb = new ResponesBody();
+- }
+- byte[] buffer = Encoding.UTF8.GetBytes(rb.Encode());
++ rb ??= new ResponseBody();
++ var buffer = Encoding.UTF8.GetBytes(rb.Encode());
+
+ response.ContentLength64 = buffer.Length;
+- Stream output = response.OutputStream;
++ var output = response.OutputStream;
+ await output.WriteAsync(buffer, 0, buffer.Length);
+ output.Close();
+ }
+- listener.Stop();
++ Listener.Stop();
+ }
+
+- public static void StopListener() { cts.Cancel(); }
++ public static void StopListener() { Cts.Cancel(); }
+ }
+
+- class ResponesBody
++ class ResponseBody(int status = -1, int hwnd = 0, string message = "Hello, World!")
+ {
+- public int status;
+- public int hwnd;
+- public string message;
+-
+- public ResponesBody(string message)
++ public ResponseBody(string message) : this(-1, 0, message)
+ {
+- this.status = -1;
+- this.hwnd = 0;
+- this.message = message;
+- }
+-
+- public ResponesBody(int status=-1, int hwnd=0, string message= "Hello, World!")
+- {
+- this.status = status;
+- this.hwnd = hwnd;
+- this.message = message;
+ }
+
+ public string Encode()