Excessive fire is categorized into solid fire and deficient fire. Solid fire needs to be purged by Chinese herbs such as rhubarb, scutellaria baicalensis, and rhizoma coptidis, while deficient fire needs to be purged by Yin-nourishing and clearing deficient fire herbs such as cypress, radix Rehmanniae, and yuzhu. Excessive fire refers to the disease mechanism that leads to various clinical manifestations characterized by warmth and heat in the concept of Chinese medicine. Excessive fire can be categorized into solid fire and deficiency fire. Real fire belongs to the real evidence, mostly manifested as red face, like cold and fear of heat, dry stools, yellow and red urine, etc., should be used to drain the real way to regulate, commonly used in a variety of medicinal properties of cold Chinese medicine to treat, such as Huanglian, gypsum, Zhimu, etc., the improper use of such drugs may damage the human body’s Yang qi, resulting in fear of cold, abdominal cold pain and other symptoms, the body of the person who is not cold is not suitable for use. Deficiency fire belongs to the deficiency syndrome, mostly manifested as redness on the cheekbones, hot flashes, night sweating (sweating abnormally after going to sleep and stopping after waking up), irritability, and heatiness of the hands and feet, etc. It should be regulated by nourishing yin and clearing the deficiency fire, and the traditional Chinese medicines often used include ripened huangdihuang (熟地黄), huangjing (黄精), yuzhu (玉竹), huangbai (黄柏), baowei (白薇), and dijiangpi (地骨皮). If you need to receive Chinese medicine treatment, it is recommended that you go to a regular medical institution to follow the doctor’s instructions and do not use the medicine privately, so as not to cause damage to the organism.