For anyone unfamiliar, Tmall is really a well known Chinese on the internet shopping System and wherever MiHoYo sells and reveals new goodies (you are able to continue to test it out here beyond the region). And if you want to obtain an product directly from Tmall, you can find https://shop-ban-nick-genshin-imp80124.blogdon.net/5-easy-facts-about-shop-nick-genshin-described-46700624