1, the police station takes notes. If I didn't break the law, I just assisted in the investigation, and I wasn't punished, it wouldn't affect me. If the records of criminal suspects or witnesses can be used as evidence, it will have an impact on conviction.

2. Legal basis: Article 111th of the Criminal Procedure Law of People's Republic of China (PRC).

The forms and requirements of accusation, complaint and report can be put forward in writing or orally. The staff who accept the oral report, complaint or report shall make a written record, which shall be signed or sealed by the informant, complainant and informant after being correctly read out.

The staff who accept the complaint and report shall explain the legal responsibility of false accusation and frame-up to the complainant and informant. However, as long as it is not fabricating facts and evidence, even if the facts of the accusation and report are different, or even false accusation, it should be strictly distinguished from false accusation.

Public security organs, people's procuratorates or people's courts shall ensure the safety of informants, complainants, informants and their close relatives. Informants, complainants and informants who are unwilling to disclose their names and report, accuse and report their acts shall keep them confidential.

Second, what is the process of taking notes at the police station?

1. The staff of the police station will ask for information such as time, place, name and recorder one by one, and then ask a series of questions such as the name, gender, home address and work unit of the interviewee to verify their identity.

2. Interrogators will ask about the content of the event, usually in the form of questions and answers. The interrogators only need to answer the questions truthfully. When the interviewee answers, the recorder will record the answers provided by the interviewee in detail;

3. After the whole inquiry process, the recorder will check the contents of the record with the interviewee. After the interviewee confirms that there is no discrepancy, the interviewee will write the words "I have seen the above records and there is no discrepancy" in the record book;

4. Finally, the interviewee, inquirer and recorder sign in turn.