Adolescent children with excessive liver fire can be treated with Longdian Diarrhea Liver Soup, Diarrhea White Powder and Dai Clam Powder, and Chaihu Liver-Sparing Powder. Liver fire manifests as irritability, red face and eyes, insomnia and dreaming, dry mouth and bitter mouth, constipation and yellow urine, etc. The treatment should be clear and diarrhea of liver fire, which can be used in traditional Chinese medicine formula gentian diarrhea liver soup. Liver fire offending the lungs manifested as cough, sputum yellow and sticky, burning pain in the chest and ribs, dizziness, head swelling, irritability, red face and eyes, constipation and yellow urine and other symptoms, the treatment should be to clear the liver and diarrhea of the lungs, can be used to diarrhea white powder combined with Dai Clam San. Liver depression and fire (liver qi is blocked, resulting in fire and heat) is manifested as burning chest and ribs, distension and pain, dry mouth, bitter mouth, irritability and other symptoms, the treatment of liver diarrhea and fire, can be used Chaihu Shuo Liver San. The adverse reactions and contraindications of the above drugs are not clear. If there is a need for medication, it is recommended that it be used under the guidance of a professional physician, not blindly self-medication.