Legal analysis: The signed transcript cannot be changed. You can only apply for a supplementary transcript on the grounds that "the previous transcript was incomplete". For another transcript, the police will put two different transcripts together. If the content of the second transcript is completely opposite to the previous transcript, and there is no evidence to prove which one is closer to the truth, the relevant review department will basically adopt the first one. content of the transcript.

Legal basis: "Regulations on the Procedures of Public Security Organs for Handling Administrative Cases" Article 77 The interrogation transcript shall be handed over to the person being questioned for verification, and if the person does not have the ability to read, it shall be read to him. If there are errors or omissions in the records, the person being questioned shall be allowed to make corrections or supplements, and shall be required to put their fingerprints on the corrections.

After confirming that the transcript is correct, the person being questioned shall sign or fingerprint each page of the transcript. If the person refuses to sign or take fingerprints, the people's police handling the case shall indicate this in the interview record.