For all those unfamiliar, Tmall is a common Chinese on the web shopping platform and where MiHoYo sells and reveals new goodies (you can nonetheless test it out below beyond the country). And when you want to get an product directly from Tmall, there are actually options for followers struggling https://shopnickgenshin01122.thenerdsblog.com/36167095/a-simple-key-for-shop-ban-nick-genshin-impact-unveiled