The educational thought of Zhu, a famous Neo-Confucianist in Song Dynasty, is mainly embodied in the thought of "preserving nature and destroying people". There are three kinds of human nature in the theory of human nature. Celebrity papers advocating educational purposes. Zhu's reading method. Ask about the contents and methods of age-related education in universities and primary schools. On moral education: put moral education in the first place, safeguard justice and destroy people's desires.