In traditional Chinese medicine theory, the medicinal properties of traditional Chinese medicine are often related to the disease it targets. For cold diseases, traditional Chinese medicine usually does not float on the surface, but penetrates deep into the body to fundamentally eliminate pathogenic factors. For febrile diseases, traditional Chinese medicine does not sink into the body, but rather acts on the surface to alleviate the symptoms. This principle originates from the basic theory of traditional Chinese medicine, which states that "cold is caused by heat, and heat is caused by cold.". Through the correspondence between drug properties and symptoms, traditional Chinese medicine can exert its unique therapeutic effects and help patients recover their health.
在中医理论中，中药的药性往往与其所针对的病症相关。对于寒性病症，中药通常不会浮于表面，而是深入体内，从根本上消除病邪。而对于热性病症，中药则不会沉入体内，而是在表面发挥作用，缓解病症。这一原理源于中医的基本理论，即“寒者热之，热者寒之”。通过药性与病症的对应关系，中药能够发挥其独特的疗效，帮助患者恢复健康。