What line does the rain five elements belong to?

The theory of five elements is an analogy theory in ancient China. It is not the five elements, but all things belong to five elements according to the nature of moistening, inflammation, straightness, culture and cultivation. It is different from the theory of earth, water, fire and wind in ancient western countries, and it is a theory that integrates philosophy, divination, fortune telling, calendar, traditional Chinese medicine and sociology.

The five elements mean that the ancients divided everything in the universe into five things: wood, fire, earth, gold and water, which are called "five elements". See the dialogue between Ji Zi and Zhou Wuwang recorded in Shang Shu Hong Fan: "Five elements: water, fire, wood, gold and earth. Moisturizing (moistening), burning (burning), straight wood (bending, pine), golden leather (dense composition, good division), soil fertilizer (meaning sowing and harvesting). " Moistening the bottom makes it salty, burning the top makes it bitter, straight up makes it sour, leather makes it pungent and grain makes it sweet. "Here we not only classify everything in the universe, but also define the nature and characteristics of each category. More than 3,000 years ago, Ji Zisheng lived on Wuxing Mountain, where Ji Zi not only observed the astronomical phenomena, but also invented Weiqi. The Wuxing Mountain in Journey to the West refers to this Wuxing Mountain. Based on the understanding of the five elements, later generations established the theory of mutual generation and mutual restraint of the five elements, mainly based on the law of "the five elements generate restraint".

Mutual development refers to the relationship between two things with different attributes that help and promote each other; Specifically: wood fire, fire produces soil, native gold, gold produces water, aquatic wood.

Mutual restraint, on the contrary, means that the relationship between two things with different attributes of the five elements is restrained; Specifically: Mu, Tuke water, water, Huo, Jin Kemu.