Physical education class is a compulsory course for freshmen in two or four semesters, with 1 credit per semester. There are elective items, such as football, basketball, volleyball, tennis, table tennis, badminton, sports dance, martial arts, taekwondo, bodybuilding and so on, but not every semester. Classes are grouped according to projects, and students in the same class are basically assigned to all projects equally. Junior and senior students can also choose physical education public elective courses.