How to send text messages in a meeting?

First of all, the title of the short message should be indicated, and the content should be concise, including the time and place of the meeting, the object, the convener and, if necessary, the general content of the meeting. For example, "Members of the 20XX Student Party Branch of XX University: Please hold a branch meeting in Room XX of XX Building tomorrow (March 18) 12: 00. The content of the meeting is to discuss the issue of Comrade XXX becoming a full member in the branch. Please don't be late and receive a text message reply. "