1. Confirmation information: Before replying, carefully check the information received, including sender, email subject, attachment, etc. Make sure it is legal.
2. Be alert: Liars will use various means to obtain your personal or financial information.
3. Protect personal information: Don't disclose personal or financial information to strangers, especially by email or telephone.
4. Consult a professional: If you are not sure how to deal with this situation, you can consult a lawyer, accountant or other professionals.
5. Report suspicious behavior: If you think you are the victim of a scam, or find that others have been cheated by a scam, please report it to the local police or consumer protection agency.