In Baihu decoction, gypsum is cool, pungent can relieve muscle heat, cold can overcome stomach fire, cold can sink in, pungent can come out, and it is good at both internal and external application, so it is considered a gentleman. Anemarrhena asphodeloides is bitter and moist, which purges fire, moistens and nourishes dryness and pretends to be used as a minister. Licorice. Mixing with japonica rice in the palace (ambassador) can purge fire from the soil (assistant). Cold medicine can relieve its cold, and bitter medicine can relieve its bitterness. Two flavors are auxiliary and do not hurt the spleen and stomach.

However, if we want physical and chemical properties and seek Chinese medicine, it can be said that we should give up the root and pursue the end!