Can I change the language of the project creation? There's no editor preference in it

Can I change the language of the project creation dialog?
I want the default language to be English instead the language of my OS.
Could you tell me what the editor preference edit did? Where does it save the user interface language?

And also, can I change the default user interface language of my new projects?

Hi Seto, you can change the Editor’s language settings by opening Edit > Editor Preferences > Appearance > Internationalization. Please bear in mind that we currently only have translations for Chinese, Japanese, and Korean, and not all of those are completely translated yet.

No. I want to use English instead of the OS language. I know I can change it by opening Edit > Editor Preferences > Appearance > Internationalization. But this can’t apply to the project creation window. Can I change some config files or what to change this? Thanks.

I’ve found the solution. Adding Culture=en to C:\Program Files\Unreal Engine\Launcher\Engine\Config\BaseEngine.ini works. And it applies to the new projects as well.