Moreover, the purpose of recording is to make up for the lack of evidence or facts, so before recording, you should sort out what you should ask the other party to say, admit and answer, and list it in writing if necessary to avoid omission.
The basic function of recording is to provide basic recording, monitoring, inquiry, playback and management.
If something really goes wrong, it is legal to use the recording. Audio-visual materials, as one of the forms of evidence, are recognized by law, and statutory recorded materials belong to audio-visual materials and can be presented as evidence in court.