Yes According to the inquiry of Tsinghua University campus official website, six majors of Tsinghua University Computer Science Experimental Class, Qian Xuesen Mechanics Class, Mathematics Basic Science Class, Chemical Biology Basic Science Class, Clinical Medicine Class and Social Science Experimental Class (psychology direction) announced the "two enrollment" for freshmen. "Second Enrollment" can give students a second chance to choose a major after entering school. Through registration, examination, selection and admission, the goal of changing majors can be achieved at the beginning of enrollment.