Normal majors used to mean that all majors in normal universities were normal majors, including psychology and pedagogy, and they did not work as teachers. At present, there are mainly two kinds of normal majors: one is Chinese, mathematics, English, politics, history, geography, biology, physics, chemistry, fine arts, calligraphy, music, sports and other disciplines related to primary and secondary education, which are called normal majors, and the other is the basic disciplines of scientific research in primary and secondary education, such as modern educational technology, primary education, mental health education, science and technology education, preschool education and so on.