The subject language of East Normal University can be transferred to part-time. If the subject language of East Normal University crosses the line, it will be eligible for adjustment. Part-time teaching is more flexible. One is that there are few teaching methods, and one course is taught every day (mostly humanities). The teaching time span of a course is long, and there are classes every weekend or evening. The other is centralized teaching, some in winter and summer vacations, aiming at pedagogy.