Chinese, mathematics, English and specialized courses are tested in the college entrance examination of vocational high schools. After reaching a certain score, it will be selected by the province itself. There are two options: junior college and undergraduate course. Basically, the exam is in the form of "3+X". There are three cultural courses: Chinese, Mathematics and English, and "X" is a comprehensive subject. The "3+X" test scores of Chinese, Mathematics and English are presented in the original form, and the full score of each subject is 150. The total score of candidates consists of Chinese, mathematics and English. "Professional Skills Course Certificate" is the qualification certificate for candidates to enter the school.