It thunders five times a day. In this sentence, the "body blow" refers to which body blow?

To put it simply, it is the five thunders of fire, water and soil in Jin Mu.

What I just want to describe here is that the thunder here is not a noun that everyone understands, but a verb. The usage is that it thunders five times a day.

The five elements, that is, Jin Mu's fire, water and earth, are a systematic view of Taoism in China since ancient times. Used in traditional Chinese medicine, geomantic omen, numerology, physiognomy and divination. The theory of five elements first appeared in the theories of Huang Lao and Taoism, aiming at describing the movement form and transformation relationship of things. The five elements theory is China's ancient theory of material composition, which is similar to the four elements theory of earth, water, fire and wind in ancient western countries. It is a theory integrating philosophy, divination, 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". As early as "Shang Shu Hong Fan", it was recorded: "Five elements: water, fire, wood, gold and earth. Water is moist, fire is inflamed, wood is straight (bent and loose), gold is leather (dense and well divided), and 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. Based on the understanding of the five elements, later generations created the theory that the five elements generate each other and resist each other, which is mainly reflected in the law of "the five elements generate resistance".

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. Restraint, on the contrary, means that the relationship between two different things belonging to the five elements is mutually restrained; Specifically: Mu, Tuke water, water, Huo, Jin Kemu.