It can also be seen from Oracle Bone Inscriptions that the teacher who had something to teach in Shang Dynasty "learned from many parents", and Wang, a scholar in Qing Dynasty, made a textual research: the father teacher was the "teacher" in Zhou Guan, and the master taught the country with three virtues and three lines. Father and pursuit, father and teacher are teachers ",that is," father and teacher are teachers "in the Book of Rites, which presided over university teaching. That is to say, although it was at the beginning of the Zhou Dynasty, as Luo Hao in Shangshu repeatedly said, "Wang Zhaozhao called Li Yin" and "Great Funeral Yin Xianmin". In the early years of the Western Zhou Dynasty, "Yi Yin grabbed food" was widely used, and the etiquette system of the Duke of Zhou was generally followed with some gains and losses. Therefore, the father of the Western Zhou Dynasty and the father of the Shang Dynasty in Oracle Bone Inscriptions have exactly the same names and responsibilities. Chen Xiangdao's Book of Rites (Volume 49) also quoted the Great Biography of Shangshu, saying that the master is in charge of the university and the theory of learning is in the east. Xu Dong is a general term for the schools of Xia, Shang and Zhou Dynasties. According to Records of Historical Records Zhou Benji, the "father teacher" in Shang Dynasty had two functions: one was to praise the patriarchal clan system of the country, and the other was to educate the school with rites and music. This reflects that business education also has the characteristics of the integration of officials and teachers.