1. Collect evidence: When calling the police, collect evidence related to fraud as much as possible, such as chat records, transfer records, transaction vouchers, etc. These evidences can help the police better understand the situation and speed up the investigation and handling of cases.
2. Contact the bank: the payment account is used for fraud. Please contact the relevant bank as soon as possible and ask to freeze the account. At the same time, ask the bank for the serial number of the defrauded money for the police to inquire.
3. Call the police: You should report the case to the local police immediately. The police will provide necessary help and support so that you can recover your losses as soon as possible.