For one or more topics, teachers mainly tell and convey, supplemented by parents' questions. Parents can better understand the basic situation of their children at school.

Parent-teacher conferences are generally initiated by schools or teachers, and are oriented to exchanges, interactions and introductory meetings or activities among students, parents and teachers. Most of them have major announcements of schools or classes; Or students are faced with special lectures on further studies, senior high school entrance examinations or college entrance examinations; Or something like a parent school course. Its purpose is to inform parents of the teaching situation, changes and time schedule of students or schools accurately and timely.