How to determine the meaning of Zhouyi 64 hexagrams?

Zhouyi is a legend and the first of many classics written by King Wen. It is said that he used to be a soothsayer. We can read his words to judge whether it is good or bad, but this did not give him more philosophical thinking at that time. In other words, the reason why he is different from other ancient books such as Tao Te Ching and The Analects of Confucius is that many people in the Han Dynasty are still reading after reading it, except for philosophical reasons. And the relationship between man and the universe, which is very similar to holographic theory, and a set of philosophy is his view of nothingness. In fact, these views were not expressed in Zhouyi, but were realized by later generations. The sixty-four hexagrams in Zhouyi were not the concept of five elements from the beginning, but were added after later generations' research. Generally speaking, it is really difficult to understand the Zhouyi directly, but it will be easy to understand with the help of the later generations' explanation and understanding of the hexagrams in the Zhouyi on the market, that is, the academic school, that is, the other direction of people who study this philosophy and even science of Zhouyi is to calculate hexagrams. Generally speaking, six hexagrams can be considered as recent events with high accuracy, and there are many modern theoretical basis that he said to use, that is, me.