The main proprietary Chinese medicines for clearing deficiency heat include Six-flavored Di Huang Pill, Zhi Bai Di Huang Pill, Xuan Mai Gan Zhu Granules and so on. 1. Liuwei Di Huang Pill: This medicine is composed of ripened dihuang, Chinese yam, poria and other medicines, which has the effect of nourishing yin and tonifying the kidneys, and may have a certain alleviating effect on the symptoms of deficiency heat caused by yin deficiency in the liver and kidneys, but it is mainly used to treat yin deficiency of the liver and kidneys, and should be used with caution by those who are allergic to the components of the medicine. 2. Zhi Bai Di Huang Wan: the drug is composed of cooked huang dihuang, huang Bai, cornelian cherry, yam and other medicines, has the effect of nourishing yin and clearing heat, tonifying the kidney to reduce the fire, etc., on the kidney yin deficiency deficiency fire symptoms can have a certain effect, and can be used to clear the deficiency of heat. It should not be used together with cold and flu medicines. 3. Xuanmai Ganjiao Granules: the main ingredients of this drug are Platycodonopsis, Xuanshen, licorice, etc., has the effect of clearing heat and lowering fire, nourishing the yin and pharynx, etc., which can be used to clear the deficiency heat to a certain extent, and at the same time, avoid tobacco, alcohol, spicy and stimulating food. The use of medication should be used under the guidance of a doctor, the patient’s body after the emergence of uncomfortable symptoms, not to use medication without authorization, so as to avoid improper use of medication on the body to cause harm, should be identified by a professional doctor after the symptomatic use of medication treatment.