An introduction to the original meaning of Zhouyi

Zhouyi was originally used for divination. It is also a philosophical book. Confucius wrote Ten Wings, which further elaborated the philosophical thoughts contained in Zhouyi. Wang Bi's Notes on Zhouyi and Simple Examples of Zhouyi further elaborated the meaning of Zhouyi. Zhu inherited Cheng Yi's philosophical thoughts and is famous all over the world. However, his thought of the Book of Changes is different from that of Cheng Yi. Cheng Yi-ology took the road initiated by Wang Bi, and explained Yi with righteousness. Zhu believes that the Book of Changes is a book of divination, and the original meaning of the Book of Changes is to return the original face of the Book of Changes.