Is it useful to call the police when Pinduo is cheated, Zhihu?

It is useful to give an alarm in this case.

As a legally registered e-commerce platform, Pinduoduo has the legal responsibility to protect consumers' rights and interests. If you are cheated on this platform, you can report to the relevant departments and call the police.

It should be noted that before defending rights and calling the police, consumers need to keep relevant evidence, including screenshots of orders, chat records, payment vouchers and so on. To confirm their rights claims.