Ningxian Vocational School has digital media technology, high-speed railway passenger service and urban rail transit operation management, computer application technology, numerical control technology application, accounting computerization and so on. Extended information vocational middle school, referred to as "vocational middle school", is a school that implements secondary vocational skills education, including vocational junior high school and vocational high school, with a graduation degree of "vocational middle school". While imparting cultural courses and vocational skills theory to the educated and training vocational skills, we should carry out education on professional ideals, professional ethics and professional discipline in a planned way, so as to train junior and intermediate production service professionals for all walks of life. Most vocational high schools were transformed from ordinary high schools on the basis of reforming the secondary education structure in 1980s.