I’m not sure, but it’s best to be cautious and choose other channels to purchase.

No matter how goods or services are marketed, they should comply with the requirements of relevant laws and regulations such as the E-Commerce Law and the Consumer Rights Protection Law.

It is best to compare the prices. If the difference is too big, it is not recommended to buy. If it is not a fake, there may be defects. If selling at a low price, it is best to ask clearly, such as after-sales service and electronic invoice (if it can be issued).