Legal analysis: In addition to recording the trial activities of the case, the most important thing is to fix the relevant evidence of the case in the form of text. Refusal to sign does not affect its validity.

Legal basis: Article 133, Paragraph 3, of the "Civil Procedure Law of the People's Republic of China" Court transcripts shall be signed or sealed by the parties and other litigation participants. If the person refuses to sign or seal, the situation shall be recorded and attached to the file.