One undergraduate first volunteer, two parallel undergraduate second volunteers, one junior college volunteer and one preparatory college volunteer will be set up in advance; The first batch of undergraduate students set up five parallel first volunteers (code A, B, C, D, E respectively in the natural order from front to back, and recruit volunteers as follow-up volunteers), and two parallel preparatory volunteers; The second batch of undergraduate, the third batch of undergraduate, the first batch of junior college and the second batch of junior college have one first volunteer, four parallel second volunteers and the first and second preparatory volunteers; The second batch of undergraduate and the first batch of junior college students set up three parallel Tibetan and Yi language additional test volunteers respectively. There are six professional volunteers and one professional deployment volunteer in each school volunteer (except preparatory volunteer). Provinces that implement parallel volunteering are engaged in filing and enrollment according to the principle of "giving priority to scores and following volunteering". To be specific, according to the parallel volunteer admission method, when enrolling, the examinees will be ranked from high score to low score, and several parallel volunteers, such as A, B, C, D, will be searched in turn. If they meet the A volunteer, they will be accepted. If the score is not enough, they will continue to search for the B volunteer, and so on, until they are accepted by the qualified school. Parallel volunteers can only participate in the next batch of admissions if they are withdrawn. When dealing with whether to obey the professional adjustment of the university, the examinee should consider as a whole. If you fill in "obey", you can increase the chances of being admitted, but you may also be admitted to a major you don't like; If you fill in "Disobey", it means that the school only considers the major you fill in. If the major you fill in cannot meet the admission requirements, you will be rejected. Therefore, candidates should choose according to their own actual situation.