diff --git a/lib/src/dllmain.cpp b/lib/src/dllmain.cpp
index 1f0d6f3..b3eca62 100644
--- a/lib/src/dllmain.cpp
+++ b/lib/src/dllmain.cpp
@@ -1,10 +1,31 @@
 #include "pch.h"
 #include "util.h"
+#include "il2cpp-init.h"
+#include "HookManager.h"
+
+HWND unityWnd = 0;
+
+std::string il2cppi_to_string(Il2CppString* str, UINT codePage) {
+	auto chars = reinterpret_cast<const wchar_t *>(str->chars);
+	auto len = WideCharToMultiByte(codePage, 0, chars, -1, nullptr, 0, nullptr, nullptr);
+	auto buffer = new CHAR[len];
+	WideCharToMultiByte(codePage, 0, chars, -1, buffer, len, nullptr, nullptr);
+	std::string strTemp(buffer);
+	delete[] buffer;
+	return strTemp;
+}
+
+void SetDispstchData(Genshin::ByteArray* data, MethodInfo* m) {
+	CALL_ORIGIN(SetDispstchData, data, m);
+	auto ilStr = Genshin::Convert_ToBase64String(data, nullptr);
+	auto cStr = il2cppi_to_string(reinterpret_cast<Il2CppString*>(ilStr), CP_ACP);
+	ErrorDialog(cStr.c_str());
+	return;
+}
 
 void Run(HMODULE* phModule) {
 	AllocConsole();
 	freopen_s((FILE**)stdout, "CONOUT$", "w", stdout);
-	HWND unityWnd = 0;
 	while (
 		GetModuleHandle("UserAssembly.dll") == nullptr || 
 		(unityWnd = FindMainWindowByPID(GetCurrentProcessId())) == 0
@@ -12,24 +33,21 @@ void Run(HMODULE* phModule) {
 		printf("Wait game initialize...\n");
 		Sleep(1000);
 	}
-	MessageBox(unityWnd, "YaeAchievementLib injection test on 原神 Beta (CNCBWIN2.7.53)", "", MB_OK | MB_ICONERROR | MB_SYSTEMMODAL);
-	//init_il2cpp();
-	//HookManager::install(app::Unity_RecordUserData, OnRecordUserData);
-	for (int i = 0; i < 4; i++) {
-		//app::Application_RecordUserData(i, nullptr);
-	}
-	HANDLE hPipe = CreateFile(R"(\\.\pipe\genshin-checksum)", GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, 0, nullptr);
+	InitIL2CPP();
+	HookManager::install(Genshin::Packet_SetDispstchData, SetDispstchData);
+	/*HANDLE hPipe = CreateFile(R"(\\.\pipe\YaeAchievementPipe)", GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, 0, nullptr);
 	if (hPipe == INVALID_HANDLE_VALUE) {
 		printf("Failed to open pipe: %d\n", GetLastError());
 		ExitProcess(0);
 		return;
-	}
-	ConnectNamedPipe(hPipe, nullptr);
-	DWORD written;
+	}*/
+	//ErrorDialog("Press ok to continue.");
+	//ConnectNamedPipe(hPipe, nullptr);
+	//DWORD written;
 	//WriteFile(hPipe, (checksum + "\n").c_str(), checksum.length() + 1, &written, nullptr);
-	DisconnectNamedPipe(hPipe);
-	CloseHandle(hPipe);
-	ExitProcess(0);
+	//DisconnectNamedPipe(hPipe);
+	//CloseHandle(hPipe);
+	//ExitProcess(0);
 }
 
 // DLL entry point