What should I do if I am extremely suspicious of the lawyer's identity after the criminal case is opened?

During the trial, the defendant may refuse the defender to continue to defend him, or entrust another defender to defend him. You can ask the court to question his identity when you refuse. In fact, the court has checked the identity of his defense lawyer (the defense lawyer holds a lawyer's practice certificate, a law firm certificate, and a power of attorney), which is generally correct. However, the defendant can also ask questions.

Link to the article: Criminal Procedure Law 1, Article 43?

During the trial, the defendant may refuse the defender to continue to defend him, or entrust another defender to defend him.

2. Article 37, paragraph 2:

"If a defense lawyer holds a lawyer's practice certificate, a law firm's certificate, a power of attorney or a letter of legal aid to ask for a meeting with a criminal suspect or defendant in custody, the detention center shall arrange the meeting in time, which shall not exceed 48 hours at the latest."