The record of inquiry must be signed by the person being questioned. The Criminal Procedure Law stipulates that the interrogation record shall be checked by the criminal suspect and the defendant and signed for confirmation. If there are omissions or errors in the records, you can ask for supplements or corrections. Therefore, when accepting the trial, you must read the transcript carefully and sign it after checking it. If the record is untrue, you can refuse to sign it.

Article 20 1 and Article 20 1 of the procedure for handling criminal cases by public security organs shall be checked by the criminal suspect or read out to him. If there are omissions or errors in the records, the criminal suspect shall be allowed to supplement or correct them, and his fingerprints shall be pressed. After the transcript has been checked by the criminal suspect, it shall be signed page by page, printed by hand, and stated on the last page that "I have read (or read to me) the above transcript, which is consistent with what I said". If the respondent refuses to sign or fingerprint, the investigator shall indicate it in the record.