Hello! I am a college student. Recently, I read a book about Zhouyi, in which Hyunri was very profound and convinced me. Can you help me calculate it?

First of all, it depends on whether you want to study the Book of Changes or the Book of Changes. Which one do you focus on, like mathematics or physics?

Xunzi said that the law of academic qualifications is more important. China is basically a farming civilization and historian culture, and the role of the calendar was very important in ancient times.

I suggest you pay attention to two problems.

About divination: In fact, ancient science is not developed, and many of them rely on past practice records to guide social production activities. The greatest function of ancient divination is to point out what predecessors did today and whether it was successful, such as adjusting agricultural activities according to solar terms. This requires a lot of historical records. In the past, only big clans and imperial courts had this ability. If you use him to tell fortune, it will be a game.

On Jingwei: The Five Elements Theory was put forward by Yan Yan, and was later systematized by Dong Zhongshu, resulting in the Confucian Classics School and the Weishu School. In the Song Dynasty, Neo-Confucianism became a master of the idea of harmony between man and nature. This is actually the wish of ancestors to understand the laws of nature and deal with social life accordingly, but it is still superfluous, hehe.