The real fire is the evil heat blazing caused by the real heat evidence, and the virtual fire is relative to the real fire, refers to the yin deficiency and lead to the rise of the fire of the virtual heat evidence, and its treatment should be evidence of the rational combination of medication, a flavor of traditional Chinese medicine on the treatment of this statement is wrong, and is not true. 1. Solid fire: it is common to see solid fire in the liver, gallbladder, stomach and intestines, and the clinical symptoms can be manifested as high fever, headache, red eyes, bitter and dry mouth, thirst for cold drinks, irritability, dystocia (pain in the area of the coats and ribs), constipation, or even vomiting blood, epistaxis, or rash, etc. The treatment should be to clear away heat and diarrhea of the fire (to remove the body’s heat evils and fire evils), and generally can be used in the gypsum, motherwort, pollen, such as clearing the fire of the heat and diarrhea of the Chinese herbal medicines. 2. Deficiency fire: it can be caused by heart yin deficiency, lung yin deficiency, stomach yin deficiency, kidney yin deficiency, etc. Clinically, it can be manifested as low fever, or afternoon hot flashes (a burst of fever), burning in the hands and feet, dry mouth, etc. The treatment should be to nourish yin and reduce fire (nourish yin essence and lower the fire), and the general use of Artemisia annua, Vitis vesiculata, Dictyostelium, Yin Chaihu and other herbal medicines for clearing the deficiency fire can be used. The identification and treatment of real fire and virtual fire should also be carried out by a professional physician in conjunction with the patient’s own specific symptoms, tongue, pulse, etc. If there is any discomfort, the patient should also actively consult a doctor for medical treatment, and should not blindly self-medicate.