Yin and Yang is a simple and broad Taoist philosophy.
The philosophy of Yin and Yang has three characteristics: unity, opposition and mutual transformation. In thinking, it is an inseparable metaphysical node between calculation (arithmetic) and divination (logic). Biological genes in nature and duality in artificial intelligence fully show 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. They are the motive force for the gestation, development, maturity, decline and even extinction of all kinds of things, and are the core elements to lay 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, which is one of Fu's basic concepts.
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.