The counterpart college entrance examination refers to the entrance examination for graduates of secondary vocational schools (including general secondary schools, vocational high schools, vocational secondary schools, adult secondary schools and technical schools) and comprehensive high schools, mainly taking cultural courses, Chinese, mathematics, English, moral education and professional courses. After reaching a certain score, it will be selected by the province itself. There are two options: junior college and undergraduate course. Academic concept college entrance examination is a special measure for the country to recruit college students from vocational middle school graduates in a purposeful and planned way to meet the requirements of vocational middle school graduates to enter universities for further study. It is also an examination system established by the state to vigorously develop vocational education, implement Scientific Outlook on Development, adhere to employment orientation, promote education equity, stress people-oriented, reform the evaluation system, improve the vocational education system, promote group-based school running, cultivate highly skilled personnel, promote the healthy and sustainable development of vocational education and form its own characteristics. The entrance examination is only for vocational middle school graduates. Single strokes began in the late 1980s, and were little known at first because of the small number of places. Freshmen enrolled separately have the same nature, study in the same class according to their major, and receive the same treatment after graduation. The counterpart college entrance examination is nominally a competition between vocational school students, which not only reduces the difficulty, but also gives full play to their respective specialties. Compared with the general college entrance examination, the probability of being admitted to a university is high, which can meet the students' ideal of entering a higher school. However, in fact, due to the simple content of the counterpart entrance examination, many ordinary high school graduates are eligible to take the counterpart entrance examination and obtain undergraduate institutions after registering for one year in vocational high schools or technical secondary schools. 1 is the same, and the examination time is the same. All of them are organized by the national education authorities according to certain procedures, and the examinations are conducted at the same time. June 7 -8 every year is synchronized with the college entrance examination. Some provinces may be a few days ahead of schedule.