How to compensate Tmall for buying fake masks?

What you bought on Tmall is a fake mask. You can complain to Tmall customer service and ask for compensation. According to relevant information, Tmall's customer service page found compensation instructions about quality problems, including refund, compensation, repair and so on. Please be sure to send pictures and detailed descriptions of the goods to customer service, so as to help customer service evaluate the losses and strive for the maximum compensation.