This time it's quite harsh, I'd say. Can't imagine how long I'd have to play WoW if I was only allowed 3 hours/week. But that's if you actually play it. Singleplayer games are unaffected, as far as I know. That makes it bearable, I'd say. Didn't had internet myself untill I got 18, except for one year, and it wasn't good connection even for its time.
Here's a reddit thread:
https://old.reddit.com/r/Genshin_Im...rip_genshin_cn_limits_playing_time_for_those/
There's talks that chinesse forums are freaking out right now, but I can't read to verify.
UPD: it just came to me: if one have to be always online to play Assasins Creed or whatever else, it, pretty much, makes it an online game, or so I think. If it is, Ubisoft gonna have some fun with this.