1. Generally speaking, the school will not explicitly declare that the major is subject to adjustment and will not quit the file (only a few schools have announced it), but basically, candidates who have reported their major to adjust will not quit the file.

2. The school files according to a certain proportion. Theoretically, there must be candidates who have been withdrawn. However, because the majors reported by candidates are extremely unbalanced, there will definitely be vacancies, and candidates who have reported majors will be transferred. For schools with a very small number of students, if it cannot be solved, one or two places will generally be added to recruit candidates who have filled in the professional obedience adjustment.