Make a written request: If the communication with the lawyer fails, you can make a written request to the lawyer to return your original evidence. State clearly your request and reasons in your letter and ask for it to be returned within a certain period of time.
Seek third-party mediation: If the lawyer refuses to return the original evidence, he can seek third-party mediation, such as complaining to the management of the law firm where the lawyer is located, or reporting the situation to the local judicial administrative department or the bar association.
Consider legal channels: If the above methods are ineffective, consider seeking legal channels to solve the problem. You can consult other lawyers to see if you can recover the original evidence through legal means and seek possible compensation.
It is important to keep calm and rational when dealing with this situation, and try to adopt legal and reasonable methods to solve the problem. If you feel that you can't handle it, you can seek the help of other professionals, such as consulting another lawyer. In addition, if there is a contractual relationship between you and your lawyer, you should carefully check whether there are clauses and obligations about returning original evidence in the contract.