According to the enrollment brochure of Tsinghua University exemption students, the enrollment targets of exemption students are outstanding high school graduates who have obtained the exemption qualification stipulated by the Ministry of Education through the national Olympic competition for middle school students in mathematics, physics, chemistry, biology and informatics. In addition, Tsinghua has some other enrollment policies, such as participating in the Olympic Games in mathematics, physics, chemistry, biology and informatics, and joining the national training team, you can get the qualification of walking.