2. Image, that is, everything in the universe can be included in gossip, that is to say, taking gossip as the model, everything, tangible and intangible, past and future, spiritual matter and everything, can be divided into eight categories (similarly, the yin-yang model can be divided into two categories, and the five-element model can be divided into five categories in Jin Mu).

3, number, that is, numbers, gossip has its own number, and everything has its own number.

4, if parents and the sun and the moon are both dry, the water and fire prison documents are awkward, which is like.

5. If the stem is 1469, Kun is 8250, and the stem is the father, then the number of the father can be 1469, and Kun is the mother and cow, and the number of both can be 8250. This is the number.

6. As Feng Youlan, a famous contemporary philosopher, said, Zhouyi is the algebra of the universe.

7. The Eight Diagrams of Yin and Yang provide us with a model covering infinite content. By substituting everything in the universe into it, it is analyzed according to the internal laws of its movement (the rise and fall of Yin and Yang, the generation and development of the five elements, etc.). ), we can simulate and predict its present situation and future.

8. This is the so-called "easy to follow the standards of heaven and earth, so we can learn the way of tomorrow" (Book of Changes).