1. Confirm the authenticity of the lawyer's letter: To confirm the authenticity of the lawyer's letter, you can contact the law firm that issued the lawyer's letter to verify whether the case exists and whether the lawyer's letter is true.
2. Understand the contents of the lawyer's letter: read the contents of the lawyer's letter and understand the reasons and basis for issuing the lawyer's letter.
3. Negotiate with the other party: If there are problems involved in the lawyer's letter, you can try to negotiate with the other party to solve them.
4. Seek legal help: If the issues involved in the lawyer's letter are unreasonable, or negotiation fails, you can seek legal help, including consulting a lawyer or taking other legal means.
In short, in the face of lawyer's letter, the most important thing is to treat it calmly and not to panic. In the process of dealing with lawyers' letters, we should pay attention to retaining evidence in case of emergency.