The "Book of Changes" was originally a divination book written by historians of the Shang and Zhou Dynasties. It was interpreted and developed by Confucian scholars in the Spring and Autumn and Warring States periods into a philosophical book. In feudal society, it was the study of emperors. The famous scholar Sun Zhongyuan guided people to treat the book scientifically through the editing and dissemination process of the "Book of Changes", the meaning of the hexagrams and lines, and the ideological wisdom embodied in it.
