Ancient medicine is a discipline based on the Five Elements theory and the Yin Yang theory, which studies human physiology, pathology, and disease prevention and treatment. In ancient medicine, the human body was believed to be an organic whole composed of the five organs and five viscera, with the five organs being the core organs of the human body, corresponding to the five elements of wood in the liver, fire in the heart, earth in the spleen, metal in the lungs, and water in the kidneys.

At the same time, ancient medicine believed that the five viscera not only had physiological functions, but were also closely related to people's emotional and conscious activities. Therefore, there is a saying that the Five Organs and Five Aspirations are dependent on them, which means that the five ideologies are attached to them. Specifically, liver qi anger, heart qi happiness, spleen qi thoughts, lung qi worry, and kidney qi fear.
古代医学是一种基于五行学说和阴阳学说，研究人体生理、病理和疾病防治的学问。在古代医学中，人体被认为是由五脏和五腑构成的有机整体，而五脏则是人体的核心器官，分别对应着五行元素，即肝属木、心属火、脾属土、肺属金、肾属水。

同时，古代医学还认为五脏不仅具有生理功能，还与人们的情感和意识活动密切相关。因此，五脏还有五志的说法，也就是五种意识形态依附其上。具体来说，肝志怒、心志喜、脾志思、肺志忧、肾志恐。

The theory of the Five Elements in traditional Chinese medicine not only explains human personality, but also guides our way of health preservation. For example, in spring to nourish the liver, eat more green vegetables; Summer nourishment, eat some bitter food. The theory of the Five Elements in traditional Chinese medicine is both mysterious and practical! Why don't you also take a look and see which type of Five Elements you belong to?
中医五行学说不仅解释了人的性格，还指导着我们的养生之道。比如春季养肝，多吃绿色蔬菜；夏季养心，吃点苦味食物。中医的五行学说，真是既神秘又实用啊！大家不妨也来了解一下，看看自己属于哪一种五行呢？

The theory of the Five Elements holds that all things in the universe are composed of the elements of the Five Elements, and there is a relationship between them that generates and suppresses each other. Xiangsheng refers to the breeding, promoting, and promoting effects of one element on another element, such as wood generating fire, fire generating soil, earth generating gold, metal generating water, water generating wood, etc. Xiangke refers to the constraining, limiting, and inhibitory effect of one element on another, such as wood conquering earth, fire conquering gold, earth conquering water, gold conquering wood, water conquering fire, etc. The Five Elements Theory reveals the mutual restraint and interdependence among all things in the universe through this relationship of mutual generation and restraint.
五行学说认为，宇宙万物都是由五行元素所构成，并且五行之间存在着相生相克的关系。相生是指一种元素对另一种元素的滋生、促进和助长作用，如木生火、火生土、土生金、金生水、水生木等。相克是指一种元素对另一种元素的制约、限制和抑制作用，如木克土、火克金、土克水、金克木、水克火等。五行学说通过这种相生相克的关系，揭示了宇宙万物之间的相互制约、相互依存的关系。