At the end of freshman year, if your comprehensive evaluation score is within the whole class 10%, you can.
Specifically. In 5%, you can change your major from the whole school, and in 6% to 10%, you can change your major from this school.
For example, the whole class 100 people, the top 5 students in the whole school can change majors, and five to ten students in our college can change majors.