Safety, health and self-management are optional courses of health management. According to the inquiry of relevant materials, the main courses of health management specialty are: establishment and management of health files, health education and health promotion, human anatomy and physiology, introduction to clinical medicine, basics of traditional Chinese medicine, health care, safety and health, and self-management. Elective course is a term in the reform of new curriculum standard and a course type in the adjustment of curriculum structure. Contrary to elective courses, it is a compulsory course and an elective course. The Curriculum Plan for Ordinary Senior High Schools (revised in 2020 by 20 17) points out that the textbooks for elective courses in ordinary senior high schools are not compiled by the Ministry of Education and are not subject to its review. Publishers or schools write independently, and students learn independently.