The content of continuing education includes professional subjects, industry public demand subjects and general public demand subjects. Professional subjects shall be formulated by the competent department of industry for the management of continuing education of professional and technical personnel in the industry, and the learning content, methods, class hours and standards shall be defined. The subject of industry public demand shall be clearly defined by the competent department of industry in conjunction with the human resources and social security department, which mainly includes professional ethics, laws and regulations, development planning, etc. Industry; The Ministry of Human Resources and Social Security clearly studies courseware geared to the needs of the general public. The learning contents mainly include politics, law, policy planning, professional accomplishment, scientific and technological innovation and so on that professional and technical personnel should generally master.