diff --git a/README.md b/README.md
index 7cf89c2..47d3ac7 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,53 @@ Alternatively this software can run in docker too (`docker compose up --build`).
 
 ## Discuss
 [Discord Server](https://discord.gg/fbsRYc7bBA)
+
+## How to use (E.g Windows and LDPlayer 9)
+1. Download this repo<br>
+`git clone https://github.com/rafi1212122/SCHALE.GameServer.git`
+2. Download .NET SDK, SQL Server Express, and install them<br>
+·.NET SDK<br>
+<https://dotnet.microsoft.com/zh-cn/download/dotnet?cid=getdotnetcorecli><br>
+·SQL Server Express<br>
+<https://go.microsoft.com/fwlink/p/?linkid=2216019&clcid=0x804&culture=zh-cn&country=cn>
+3. Download Visual Studio<br>
+<https://visualstudio.microsoft.com/zh-hans/vs/>
+4. Use Visual Studio to open `SCHALE.GameServer\SCHALE.GameServer.sln` and make it.
+5. Download `Excel.zip` and unzip and add the excels to the following path: `SCHALE.GameServer\bin\Debug\net8.0\Resources\excel` the password is `/wy5f3hIGGXLOIUDS9DZ`
+6. Open `SCHALE.GameServer-master\SCHALE.GameServer\bin\Debug\net8.0\SCHALE.GameServer.exe`
+7. Download python and install it
+<https://www.python.org/>
+8. Use pip install frida
+```
+pip install frida-tools
+pip install frida
+```
+9. Download frida-server and uncompress it(emulator download x86)
+<https://github.com/frida/frida/releases>
+10. Download adb
+<https://developer.android.google.cn/tools/releases/platform-tools?hl=zh-cn#downloads>
+11. Use adb connect emulator and start frida-server(enable root first)
+```
+adb root
+adb push frida-server /data/local/tmp/
+adb shell "chmod 755 /data/local/tmp/frida-server"
+adb shell "/data/local/tmp/frida-server &"
+```
+12. Start BluearchiveJP and use frida script
+    1. download this [frida script](https://gist.githubusercontent.com/raphaeIl/c4ca030411186c9417da22d8d7864c4d/raw/00b69c5bacdf79c24972411bd80d785eed3841ce/ba.js) and modify `SERVER_ADDRESS`
+    2. Start BluearchiveJP first and then start frida
+    3. `frida -U "ブルアカ" -l ba.js --realm=emulated`
+13. Skip Tutorial<br>
+`UPDATE [dbo].[AccountTutorials] SET [TutorialIds] = N'[1, 2, 3, 4, 5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25]' WHERE [AccountServerId] = [Your Server ID];`
+
+## Troubleshooting
+
+##### YostarRequestFail:INIT_FAILED(Initialization failed)
+modify `SERVER_ADDRESS` in `ba.js` and ensure it is your IPV4 and not `0.0.0.0`
+
+##### アカウント情報の連携中にエラーガ発生乚ま乚た
+restart server or without `Resources\excel`
+
+##### can enter game but black screen
+close server and delete database, then open server.<br>
+if it isn't work, you may need to pass the official tutorial first.