What thoughts did Oracle Bone Inscriptions of Shang Dynasty reflect?

Oracle Bone Inscriptions in the Yin and Shang Dynasties recorded a large number of rain-offering ceremonies, which included rich understanding of the relationship between God and man in the Yin and Shang Dynasties, such as the unity of God and man, and respecting God means respecting others.

This basically established a set of system and etiquette system for the relationship between God and man after the Yin and Shang Dynasties, and had a far-reaching impact on the folk ritual custom centered on witch culture in China.