Understanding of single crystal digital technology

The study of numerology, that is, the so-called study of four images and five elements of Yin and Yang, and the punishment of xingde, played a very, very big role in ancient China, far exceeding people's imagination today. As far as the operation of Heaven, as close to the good or bad of human nature, mathematics is permeated, and Dan Dao cannot be exempted from customs. The characteristic of mathematical science is to establish a dynamic model of the operation of heaven and earth with less complicated framework.

So as far as Yu Dan-dao is concerned, where is the function of numerology? What's the point? We say that numerology is actually the background of the whole Dan Tao, and its influence is everywhere. Without the study of mathematics, there would be no study of Dandao. The essence of mathematical research lies in Yi.

When we interviewed the ancestors of Dandao before, we didn't mention the Book of Changes, not to belittle the role of the Book of Changes in Dandao. On the contrary, we believe that Zhouyi is the premise and foundation of Dan Dao. The way of "Yi" seems reasonable. Through the play of Ten Wings, especially the Biography of Cohesions (the other nine wings are equally important), it is easier for people to see and participate in the study of Yi Li. However, most people have not realized the subtlety of Yi Xiang except some specialized scholars.

For Dan Dao, the most important image is Fuxi hexagrams. The ninth day of "Fu" symbolizes the beginning of the sun. Its legend is: "Fu". Do you see the heart of heaven and earth? That's great! However, what truly reflects the heart of heaven and earth is not Fuxi Gua itself, but between Kun and Fu! Friends who have seen Fuxi's sixty-four hexagrams should notice that in some versions of the circle map, the words Tiangen are marked below and the words Moon Cave are marked above. The position of Tiangen is between Kun Gua and Fu Gua. Why did all previous sages use Kun and Fu to describe the root of heaven and earth? The reason is that the yang hexagram of Yi Gua symbolizes the yang spirit, which is in charge of life. The divination of Fu is the divination of the birth of the sun's spirit, which has the image that everything is waiting for spring. The so-called abundant business refers to this scene. However, the mystery of nature lies not in the birth of Yang, but in the process from the disappearance of Yang to its rise, which is unobservable and difficult to express in words. However, the wise sage realized that this process was the root of the endless existence of all things in the world, so he vividly displayed it before our eyes with Yi Xiang, that is, the image between Kun Gua and Fu Gua. [1] "Being born is the Tao" in the copula, "The Root of Heaven and Earth" in Tao Te Ching, "Returning to the Root" and "Resurrection" in Liezi all talk about the Tao of Heaven and Earth, which is the foundation of Dan Tao's foothold. Life is pure yang.

The innate learning of Zhouyi originated in Shao Yong in the Northern Song Dynasty. Mr. Fu Yao has a famous poem "Observing Things" in "Collection of Killing the Earth in Yichuan", in which Duan Yun said: When it is dry, you will see the moon cave, and when the ground is thundered, you will see the heavenly roots. The moon and the sky are idle, and all thirty-six rooms are spring. Although this poem does not guide the practice of Dan Dao, it is better to recite this poem often than to sit for ten years!

The content of mathematics is abstruse, others are rigid and even superstitious. We should have the correct ability to distinguish, and we should not exaggerate its function or ignore its due value. In particular, we should realize that even very elementary Japanese ancient books with some hard applications to numerology embody a spirit, that is, the numerology spirit of "covering heaven and earth" and "grasping yin and yang". This spirit itself is the best embodiment of lifestyle. This simple and profound wisdom of our ancestors is admirable. If friends are really interested in Dan Dao, don't stop because of the term "yin and yang, four images, five elements, dragon, tiger, lead and mercury"!

Precautions:

[1] The word "between talking and speaking" mentioned in the magical device was corrected to "between Kun and Fu". The book describes and explains the generation process of Yang's spirit, which embodies the uniqueness of Dan Dao. Do your best to copy its text: heaven and earth are fine, and the sun and the moon are the same. Male yang broadcasts mysterious application, and female yin turns yellow. In promiscuity, power is rooted in trees. Take care of yin and Hubei, and concentrate on becoming a body. All the people are dancing and twisting. So Zhong Ni started with the HarmonyOS system, and Gan Kun got a hole. Ji Gu became the emperor of the Yuan Dynasty, and Guan Yu began to be established. In the first year, use buds. Another cloud: between dusk and new moon, harmony is in one line. Boring and charming, you chase after me. Nourishing liquid, daubing, circulation.