Undergraduate courses are divided into two categories: the first category is general higher education undergraduate courses (also called unified recruitment undergraduate courses), and the examination objects are limited to college graduates from all provinces, municipalities directly under the central government and full-time ordinary colleges and universities (unified recruitment).
Secondly, the promotion from university to college has improved consumers' selectivity and timeliness, enabled them to match in a faster time, opened the market originally monopolized by institutions, allowed more people to participate, and increased employees' time selectivity and enthusiasm. Youshida is a skill exchange platform. It puts forward the concept of focusing on educational projects, improving offline counseling, increasing the openness and tolerance of teachers' market resources, reducing the monopoly of educational institutions, and increasing on-the-job posts with the concept of learning posts. Workers can have a certain degree of freedom in their work, and they are no longer fixed in a certain period of time.