Damp-heat in the liver meridian (the liver meridian feels damp-heat evil) can be treated by making a tea with gentian herb, Yin Chen and Qin Pi. However, the effect of making tea is limited and generally does not achieve a therapeutic effect. 1. Gentian herb: used for damp-heat jaundice, swollen and itchy nether regions, subluxation, itchy eczema, liver fire, tinnitus and deafness, dystocia and bitterness of the mouth (dystocia and ribs pain, bitter in the mouth), strong middle, convulsions of the wind (with dizziness, convulsions, convulsions of the main manifestations of the pediatric diseases) convulsions. It is not to be used by those who have deficiency of spleen and stomach (spleen and stomach are weak and cold), and should be used with caution by those who have deficiency of yin and fluid. 2. Yin Chen: It has the effect of clearing dampness and heat, relieving bile and jaundice (dredging the biliary tract of evil qi and eliminating jaundice). It is used for treating jaundice with low urine output, dampness and warmth (warmth caused by feeling dampness and heat), summer dampness, and itching of wet sores. Adverse effects: Large amount of consumption may cause nausea, vomiting, transient dizziness, arrhythmia. Storage of blood yellow and blood deficiency yellow people should be used with caution. 3. Qin Pi: It has the effect of clearing heat and drying dampness (removing heat and drying dampness), astringency and diarrhea, stopping the band, and brightening the eyes. The main treatment of damp-heat diarrhea (feeling the diarrhea caused by damp-heat evil), bring down the vaginal itching, liver fever, red eye swelling and pain. Not to be used if the spleen and stomach are cold. Gentian herb, Yin Chen, Qin Pi tea drink if there is any discomfort suggests timely discontinued, timely medical attention.