There are so many frauds on second-hand trading platforms. Sellers who sell virtual goods deceive buyers and maliciously refund buyers, and buyers deceive sellers.

Second-hand transactions are increasingly favored by consumers because of their price advantages. However, transactions such as electronic cards can easily be targeted by criminals or use the identity of the buyer to deceive the seller. As a platform that facilitates the completion of transactions, what responsibilities should it take? With questions, reporters from the Rule of Law Daily conducted an investigation.