Since the reform and opening up, China's vocational education has made great progress, and remarkable achievements have been made in vocational school education and vocational training at all levels, which has trained a large number of high-quality workers and practical talents for socialist modernization. However, the reform and development of vocational education also face some problems, and some places lack sufficient understanding of the importance of developing vocational education; Insufficient investment, weak foundation and poor school conditions; The management system, school-running system and the quality of education and teaching do not meet the needs of economic construction and social development; The employment access system has not been effectively implemented, which has affected the enthusiasm of the educated; The development between regions and between urban and rural areas is unbalanced. In order to further implement the Vocational Education Law of People's Republic of China (PRC) and the Labor Law of People's Republic of China (PRC) and implement the strategy of rejuvenating the country through science and education, we must adjust the structure of secondary education and vigorously develop secondary vocational education.

Secondary vocational education is a part of vocational and technical education, including general secondary specialized schools, technical schools, vocational secondary education and various short-term vocational training. It exports junior and intermediate technicians and skilled workers to the society and plays a very important role in the whole education system.