The philosophy of Yin and Yang has three characteristics: unity, opposition and mutualization. In thinking, it is an inseparable metaphysical node between calculation (arithmetic) and divination (logic). The biological genes in nature and the binary in artificial intelligence fully demonstrate the vitality of Yin and Yang.
Yin and Yang are the descriptions of the fundamental factors hidden behind the laws of nature and promoting the development and changes of the laws of nature in ancient China civilization, the motive force for the gestation, development, maturity, decline and even extinction of all kinds of things, and the core elements for laying the foundation of logical thinking of Chinese civilization. Generally speaking, according to Yi-ology, it describes the most basic elements of the universe and their functions, and it is one of the basic concepts of Fu Xiyi.
There are four pairs of relations between Yin and Yang: the mutual body of Yin and Yang, the transformation of Yin and Yang, the opposition of Yin and Yang, and the same root of Yin and Yang.
Traditionally, Yin and Yang represent the most basic opposites of everything. It is the objective law of nature, the origin of the movement and change of all things, and the basic law of human understanding of things. The concept of Yin and Yang originated from the people's view of nature in ancient China. The ancients observed all kinds of opposing and related natural phenomena in nature, such as heaven and earth, sun and moon, day and night, cold and heat, men and women, up and down, and so on, and concluded the concept of Yin and Yang in a philosophical way.