Fire for the common saying, clinically divided into solid fire and false fire, identification of accurate, on the evidence of the selection of drugs with good results, such as commonly used drugs are gypsum, Zhimu, Artemisia annua, the ground bone skin, etc., or with Chinese herbal prescriptions. Gypsum has the effect of clearing heat and fire (removing heat and fire from the body), removing vexation and quenching thirst, and can be used in the treatment of warm-heat disease, coughing and wheezing of the qi portion of the lungs, stomach fire, toothache, headache, thirst, ulcers that do not converge, and eczema and itching. Zhi Mu has the effect of clearing heat and fire, nourishing yin and moistening dryness (nourishing yin essence and clearing heat), and can be used for treating fever and thirst, lung-heat and dry cough, bone-vacuating tidal fever (a burst of heat, feeling that the heat is penetrating from inside the bones to the outside), internal heat and thirst (internal heat accompanied by symptoms such as overeating and excessive urination), and intestinal dryness and constipation. Artemisia has the effect of clearing and penetrating the deficiency heat, cooling the blood and removing steam (using the method of clearing heat and cooling the blood to eliminate the feeling of heat coming from the bone to the outside), relieving heatstroke, and intercepting the effect of abuse, and it can be used for the treatment of warm evils injuring the yin, night heat and early coolness, yin deficiency fever, labor heat and bone steam, summer heat, fever and thirst, and malaria, cold and heat, and other illnesses. Ground Bone Skin has the effect of cooling the blood and removing steam, clearing the lungs and lowering the fire, used in the treatment of yin deficiency and fever, night sweating (abnormal sweating after going to sleep, waking up after sweating stops), bone vapor, coughing and coughing of lung heat, blood-heat hemorrhagic syndrome and other diseases. In addition, for those who are mainly suffering from lung fire in the upper burner, the formulae of Diabai San and Huanglian Shangqing Wan can be used; for those who are suffering from fire in the middle burner, the formulae of Niuhuang Qingstomach Pill and Qingstomach Huanglian Pill can be used; for those who are suffering from fire and heat in the lower burner, the formulae of Guanchisan and Bazheng San can be used. Specific medications need to identify the symptoms and add or subtract, need to be under the guidance of a doctor to use drugs, do not take medication without authorization.