This is fraud. The usual means of this kind of fraud is to impersonate various units and induce you to "register your personal information" and "sign a contract" in the name of winning a prize, making a loan, and handling a card. , and then cheat money. If you refuse, the swindler will tell you that you have been prosecuted (pretending to be a court) on trumped-up charges such as suspected breach of contract, falsely claiming to send you a subpoena, and even take coercive measures to scare you into paying the so-called liquidated damages and termination fees. Ignore these liars! If you call to harass you, tell him that he has reported the case and persuade him to turn himself in to the public security bureau, repent and turn over a new leaf, and strive for leniency.