Commonly known as &”;3 4 undergraduate education&”;. Recruiting fresh junior high school graduates, the academic system is seven years (three years in secondary vocational schools and four years in undergraduate courses). Students admitted to &”;3 4&”; higher vocational education will study in secondary vocational schools for the first three years, and implement the charging standards of secondary vocational schools. After three years, they will be issued with vocational certificates, and then they will register for the spring college entrance examination and take a transition test. Those who pass the exam will enter the corresponding colleges and universities for four years of undergraduate study, and the charging standards of ordinary colleges and universities will be implemented during their study.