Zhu divided the process of moral education into two stages: primary school and university. It is believed that "only those who know little about primary schools can make a difference", and in the choice of educational content, we should "teach people to cope with the advance and retreat with sweeping monk and love the relatives and friends of teacher Changlong", and "primary school" means "paying direct attention to that matter". By learning the norms of interpersonal relationships, they should learn poetry, books, rituals, music, shooting, imperial writing and practical ideas, etiquette and etiquette points. "University" is based on the mature foundation of "primary school" and focuses on "poor learning". The learning of educational content is based on "respecting things, knowing and doing, honesty, faith, self-cultivation" and "self-cultivation, keeping the family in order, governing the country and leveling the world", although this theory of cultivating educational process is different from "primary school" and "university" and lacks science.