Many are selling fakes, especially foreign health products. If it is domestic delivery, the price is much lower than that of foreign websites, which are generally fake and some are semi-true. Just send a few bottles from abroad and take a photo to say how much this batch costs. As a customs officer, it is a fool to let you in so much. Buy foreign health care products or Haitao, or direct mail. Imported things can't be cheap. Anyway, all the domestic products are fake, and there are only a few abrasives. It is also said that it was officially authorized by overseas companies, and the relevant state departments also agreed not to. In such a big market as China, you are allowed to sell online, but you are not allowed to operate in physical stores. And even if it can be sold, it will be more expensive than foreign retail prices, like apples.