The platform is not restricted and supervised by a third party, and not only the prices are different, but also the quality is uneven. Buying fakes can't protect rights, and it is often solved by directly hacking the buyer. So be sure to buy treasures on these platforms to avoid being deceived.

Tik Tok has some products that can be associated with Tmall or Taobao, which is absolutely reliable, because products with inconsistent descriptions or serious quality problems can be refunded and returned, which protects the rights and interests of consumers to the greatest extent. This is a kind of social progress that should be advocated.