diff --git a/WarcraftHelper/helper.cpp b/WarcraftHelper/helper.cpp
index 7287db2..3601979 100644
--- a/WarcraftHelper/helper.cpp
+++ b/WarcraftHelper/helper.cpp
@@ -68,6 +68,7 @@ void Helper::Stop() {
 	this->m_ShowFPS->Stop();
 	this->m_PathFix->Stop();
 	this->m_ShowHPBar->Stop();
+	Sleep(60);
 }
 
 bool Helper::IsWar3() {
diff --git a/WarcraftHelper/showhpbar.cpp b/WarcraftHelper/showhpbar.cpp
index 734eb61..8feea3f 100644
--- a/WarcraftHelper/showhpbar.cpp
+++ b/WarcraftHelper/showhpbar.cpp
@@ -1,28 +1,36 @@
 #include "showhpbar.h"
+#include <iostream>
 
 bool ShowHPBar_Patched = false;
 bool ShowHPBar_Closed = false;
-DWORD is_chat_addr = 0x45CB8C;
+DWORD *is_chat_addr = (DWORD*)0x45CB8C;
+DWORD game_status = 0;
+
+int(__fastcall* orgSetGameStatus)(DWORD *ecx, DWORD edx, DWORD status) = 0;
+int __fastcall SetGameStatus(DWORD *ecx, DWORD edx, DWORD status) {
+	DWORD ret = orgSetGameStatus(ecx, edx, status);
+	game_status = ecx[156];
+	return ret;
+}
 
 DWORD __stdcall ShowBar(LPVOID lpThreadParameter) {
-	HWND h_war3 = FindWindow(0, "Warcraft III");
 	while (1)
 	{
 		if (ShowHPBar_Closed) {
 			ExitThread(0);
 		}
-		if (*(DWORD*)is_chat_addr) {
+		if (IsBadReadPtr(is_chat_addr, 4)) {
+			break;
+		}
+		if (*is_chat_addr) {
+			continue;
+		}
+		if (game_status != 4) {
 			continue;
 		}
 		keybd_event(219, 0, 0, 0);
 		keybd_event(221, 0, 0, 0);
-		Sleep(500);
-
-		/* PostMessage(h_war3, WM_KEYDOWN, 219, 0);
-		 PostMessage(h_war3, WM_KEYDOWN, 221, 0);
-
-		 PostMessage(h_war3, WM_KEYUP, 219, 0);
-		 PostMessage(h_war3, WM_KEYUP, 221, 0);*/
+		Sleep(50);
 	}
 	return 0;
 }
@@ -39,8 +47,10 @@ void ShowHPBar::Start(DWORD m_GamedllBase, Version m_War3Version) {
 		MessageBoxA(0, "GameDll��ʼ��ʧ��", "ShowHPBar", 0);
 		return;
 	}
+	DWORD SetGameStatus_addr = 0;
 	switch (m_War3Version) {
 	case Version::v120e:
+		SetGameStatus_addr = 0x6F283B60;
 		break;
 	default:
 		return;
@@ -53,11 +63,10 @@ void ShowHPBar::Start(DWORD m_GamedllBase, Version m_War3Version) {
 		return;
 	}
 	this->thread = CreateThread(NULL, NULL, ShowBar, NULL, NULL, NULL);
+	InlineHook((void*)SetGameStatus_addr, SetGameStatus, (void*&)orgSetGameStatus);
 }
 
 void ShowHPBar::Stop() {
 	ShowHPBar_Closed = true;
-	Sleep(51);
-	keybd_event(219, 0, 2, 0);
-	keybd_event(221, 0, 2, 0);
+	DetachHook((void*)orgSetGameStatus, SetGameStatus);
 }
diff --git a/WarcraftHelper/windowfixer.cpp b/WarcraftHelper/windowfixer.cpp
index a2a8d36..1a375cd 100644
--- a/WarcraftHelper/windowfixer.cpp
+++ b/WarcraftHelper/windowfixer.cpp
@@ -40,5 +40,4 @@ void WindowFixer::Start() {
 
 void WindowFixer::Stop() {
 	t_closed = true;
-	Sleep(51);
 }
diff --git a/readme.md b/readme.md
index 45c6de6..e8b0e8d 100644
--- a/readme.md
+++ b/readme.md
@@ -2,7 +2,7 @@
 
 #### 介绍
 
-魔兽辅助插件，解除地图大小限制，宽屏支持，解锁FPS，自动保存录像，自动显示fps，最大刷新率修复，目录中文名修复
+魔兽辅助插件，解除地图大小限制，宽屏支持，解锁FPS，自动保存录像，自动显示fps，最大刷新率修复，目录中文名修复，自动显血
 
 支持版本：1.20e、1.24e和1.27a
 
@@ -15,6 +15,7 @@
 | 自动显示fps      | ×     | √     | √     |
 | 最大刷新率修复   | √     | √     | √     |
 | 地图目录中文名修复   | √     | √     | √     |
+| 自动显血 | √ | 游戏自带 | 游戏自带 |
 
 使用方法：把WarcraftHelper.mix文件直接放到魔兽目录下，第一次运行使用窗口化模式启动魔兽争霸3，以便插件覆盖注册表中魔兽fps最大值数据。
 
@@ -36,6 +37,13 @@ HKEY_CURRENT_USER\\SOFTWARE\\Blizzard Entertainment\\Warcraft III\\Video
 将表项`showfps`设置为1即可，**不支持**1.20e版本魔兽，你仍然可以在游戏内使用`/fps`来关闭fps显示。
 
 - 对于高刷新率屏幕，魔兽全屏模式下鼠标会有延迟感，第一次打开游戏时会刷新注册表，第二次进入游戏后就正常不会有延迟感了。
+- 对于1.20e的版本，如果要开启自动显血，需要**进入注册表**：
+
+```
+HKEY_CURRENT_USER\\SOFTWARE\\Blizzard Entertainment\\Warcraft III\\Gameplay
+```
+
+将表项`healthbars`设置为1即可，**支持**1.20e版本魔兽。