The products on Amazon are obviously purchased overseas. Due to various reasons such as exchange rate and tax rate, the price of overseas brands like this is generally much cheaper than directly purchasing them in domestic flagship stores or counters. Therefore, the price you see may be the price of the product in foreign countries converted into RMB and then added with the low declared tax. Now that cross-border e-commerce is developing rapidly, it is common for us to buy products from Amazon or for Chinese sellers to sell products abroad through Amazon to earn the exchange rate difference.