[UE4.27.2] Weird package directory structure, which causes unable to change Project Name

Development Platform & Builds
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1

Hello,
I’m trying to change application name for my UE4 project. However, it never change from UE4Game.
My directory struture is as follows:

X:\DOCUMENTS\UNREAL PROJECTS\QUICKTEST427\PACKAGES\DEVELOPMENT
└─WindowsNoEditor
    │  Manifest_NonUFSFiles_Win64.txt
    │  quicktest427.exe
    │
    ├─Engine
    │  ├─Binaries
    │  │  │  └─Windows
    │  │  │      ├─WinPixEventRuntime
    │  │  │      │  └─x64
    │  │  │      │          WinPixEventRuntime.dll
    │  │  │      │
    │  │  │      └─XAudio2_9
    │  │  │          └─x64
    │  │  │                  xaudio2_9redist.dll
    │  │  │
    │  │  └─Win64
    │  │          OpenImageDenoise.dll
    │  │          tbb12.dll
    │  │          UE4Game.exe // this must be located at <root>\Binaries\Win64\, not here
    │  │

    │
    └─quicktest427
        └─Content
            └─Paks
                    quicktest427-WindowsNoEditor.pak

I guess this is invalid. UE4Game.exe must be located under root\Binaries, not root\Engine\Binaries. And UE4Game.exe should be renamed to project name.

Could you help me to find out what’s wrong?