two main flaws
while taobao does sell cool things here and there, some shops might delay times and some of us users would often get refunds. while taobao isn’t specifically fully at fault i think that it should have stricter moderation for some of the shops out there. one more thing, i have seen artists out there getting their masterpieces stolen from the internet. (and no, not like the mona-lisa and old artworks and such, current artists that work extremely hard even today) your app is great but please try adding better moderation to your app.