Generally speaking, the minutes of the meeting suggest that the participants sign to show their approval of the contents of the meeting. If there are big differences of opinion, they will also be noted in the minutes of the meeting (the responsibility will be investigated later). However, at present, there are no laws and regulations that force all participants to sign, which depends on the purpose of meeting minutes. Meeting minutes are official documents with legal effect, and their writing and production belong to the category of applied writing and document processing. It must follow the general law of applied writing and strictly follow the procedures of making and processing official documents.