Professional and technical personnel need to continue their education after taking public subject exams every year. The main goal of public subject training is to expand their knowledge, broaden their horizons and stimulate innovative thinking. Professional and technical personnel must complete the training and assessment of public compulsory courses 1 compulsory courses every year.

On-the-job postgraduate enrollment majors are divided into two categories: management majors require a bachelor's degree and three years' work experience, or graduate from junior college with five years' work experience. Non-management majors require a bachelor's degree or have graduated from a junior college for 2 years.

At present, there are business administration, education, psychology, accounting, finance, public management and so on. Students can consider their own conditions and choose a major that is more interesting and more in line with their personal work from the relevant enrollment majors.