Choose "White Elephant Food Official Flagship Store" in Pinduoduo, the e-commerce platform. This store is officially operated by Pinduoduo and can be confirmed as authentic. When shopping in Pinduoduo, it is recommended to choose the official flagship store for purchase. The goods in the flagship store are guaranteed. When choosing, please carefully identify and buy from a reliable source. If there is any problem, report it to the customer service in time to avoid falling into the trap of "bad money drives out good money".