I find it really interesting that the game is on no.4 of the global top sellers and primarily because it's no. 1 in top sellers for china region wise while in other regions is around rank 30 or so.
https://store.steampowered.com/charts/topselling/global
By comparison it's rank 13 in russia, 15 in Japan and around rank 30 in western countries.
This means a game can just pander to china and china alone can carry its sales. Crazy. Meanwhile other games are so dependent on global appeal just to succeed.