Produced by Pokemon Shanghai with slight Chinese influence in the bold ink brush cel shading, matte paper finish and shanshui backgrounds.
A Pokemon game set in a region based off of China would be so fun. G*mers would get so pissed off. Gamefreak would probably never do it for that reason though lol. The closest we'll probably get is the 4 cursed relic Pokemon from ScarVio
Wochien is one of my favourites. Like a leafy ancient snail Pokemon is just
Also Pokemon Unite is produced by TiMi, which is a games production arm of Tencent. Given the game has been relatively popular at home and abroad (compared to other spinoffs like Pokken), they're introducing content from the mainland Chinese version into the international version and from what I've seen the reception has been positive. I know it's not a main Gamefreak game but the audience is there, I hope...
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: