According to the different majors that candidates apply for, they are mainly divided into three categories: Mathematics I, Mathematics II and Mathematics III.

Mathematics 1 covers advanced mathematics, linear algebra, probability theory and mathematical statistics, and Mathematics 2 includes advanced mathematics and linear algebra.

Mathematics III also involves advanced mathematics, linear algebra, probability theory and mathematical statistics. Advanced mathematics, as an important part of it, combines calculus, deep algebra, geometry and their overlapping contents, and is a basic subject in graduate mathematics.