>>723313567 (OP)
>Girls playing actual games
>Arknights, Valorant, Northguard
Yeah, this is Mainland China.
Only Mainland Chinese and South Korean girls actually play PC games unironically and South Koreans would kill themselves sharing this much space with each other.
After that it's just a matter of finding the evidence of it and that bottle has simplified Chinese on it, the plugs are perfectly round like the M.Chinese ones rather than the European plugs in S.Korea.