The advantage is that you can go to a good first-class university with low grades. It can avoid the edge of the college entrance examination and increase the chances of going to college. Candidates admitted to higher vocational colleges will no longer take part in the ordinary college entrance examination in that year and get the university admission notice in advance.

The disadvantage is that the single-recruit enrollment plan is only for higher vocational colleges, and undergraduate colleges do not participate in the single-recruit enrollment plan, which means that if they take the single-recruit exam, they can only go to junior college. If you pass the single move, you can't take the summer college entrance examination and the spring college entrance examination. It will be a pity for some high schools or technical secondary schools that have not taken the college entrance examination for three years.