(For reference only) The tasks of the Extended Information Vocational Education Center are: to run self-run vocational classes in an exemplary manner; To provide professional practice or practice places for vocational schools and ordinary middle schools in the region to attach vocational classes or offer labor technology courses; Training teachers of specialized courses and labor technology courses; Carry out vocational education teaching research, consulting services and information exchange.
Some majors in vocational high schools are specially approved by the state. After passing the final exam, they can go directly to the undergraduate course, but some majors can't, so they can only go to the junior college. Moreover, vocational high schools have a 3+2 learning system, that is, three years of technical secondary schools plus two years of correspondence. When you graduate, you can get both a technical secondary school diploma and a junior college diploma, but in many cases, the education level of vocational high schools is not as good as that of ordinary high schools.
Ordinary high schools may be admitted to undergraduate courses if their grades are good enough. After all, there are innate advantages. Secondly, not all ordinary high school students can finally enter undergraduate colleges, and many of them enter junior colleges. Moreover, ordinary high school students have to pass the college entrance examination, which can be said to be very stressful, and art students have to pass the art examination. The two are comparable, but not comparable, because the development direction is different and the route is different.