1. Contact the bank as soon as possible: Contact the bank as soon as possible and explain the situation, and request the bank to block the card number and freeze the account to prevent continued theft.

2. Report the crime: Report the crime in a timely manner and provide supporting materials so that the public security organs can investigate and collect evidence and recover the stolen funds.

3. Collect evidence: Ask the bank for transaction details and flow records, and keep them as evidence for subsequent rights protection.

4. Seek professional help: If you cannot solve the problem by yourself, you can seek help from professional lawyers or consumer associations to protect your rights and interests.

5. Strengthen prevention: When using bank cards and credit cards in the future, you must strengthen your awareness of prevention and pay attention to protecting personal privacy and bank card information to avoid being stolen again.