The success rate of Chang 'an University is not less than 18%, and there will be opportunities to change majors at the end of freshman year every year, but there are certain conditions. During the freshman year, the average academic score is not less than 80 points, and the single subject score is not less than 70 points. In addition, the score should be ranked before the same major in the whole grade 18%.

Changing majors means that during college, students can change majors and choose a major that suits them.