Zhang jingyue, the school of Warm-recuperation, inherits the academic origin of Taoism and further improves the qi monism in the category of medicine. He believes that kidney essence produces kidney yin and kidney yang. Regardless of kidney yin deficiency or kidney yang deficiency, its essence is essence of kidney essence, and it puts forward the idea of "Yang is not surplus, insufficient kidney-yin is absolute", and thus derives the prescription zuogui pill and yougui pill to fill marrow, yin and Yang and so on. Zhu danxi, the school of yin-nourishing, first studied for imperial examination and was deeply influenced by Confucianism. He put forward the theory that fire is disease. The sages teach, the gentleman makes things, not for things. However, the common people are material services, and they often act in a false way. Therefore, we put forward the view that "Yang often has excess and Yin is often insufficient". He created the Dabu-pill in order to clear the kidney of the fire. The yin and yang of Jingyue actually refers to the true yang, but it is often not enough. The yin and yang of Danxi refers to the the phase of the movement of the ignited fire. There is often enough yin and yang. The two seem to be diametrically opposite. In fact, the meaning of the yin and yang refers to different meanings, and the cognition of the human body is complementary to each other. |