Lowering the fire means clearing the fire in traditional Chinese medicine. There is no fastest way to clear liver fire for children with high liver fire, but it can be improved through daily care, physical therapy and medication. 1. daily care: should be based on a light diet, eat more fresh fruits and vegetables, such as celery, bitter melon, Sydney, pomelo, etc., appropriate sports, drink more water, to promote sweat discharge, maintain an optimistic state of mind, can help to reduce the child’s liver fire. 2. physiotherapy: you can choose massage, massage, acupuncture and other methods to promote the body of the fire evil discharge, to a certain extent, can alleviate the symptoms of liver fire exuberance. 3. Drugs: Under the guidance of the doctor, you can choose to use gentian and liver detoxification soup, small chaihu soup, free powder and other traditional Chinese medicines to regulate. Note that allergy to drugs is prohibited. It is recommended to standardize the use of drugs under the guidance of a professional doctor, and not blindly use drugs for children to avoid the impact on health and growth and development.