Gardenia and gentian herb with, gentian herb big bitter big cold, can diarrhea liver and gallbladder real fire, benefit liver and gallbladder damp heat; Gardenia bitter cold diarrhea fire, clearing heat and drying dampness, can strengthen the efficacy of gentian herb of diarrhea fire in addition to dampness. The role of gardenia with gentian herb is can treat heat disease heartburn, damp-heat jaundice, eczema itching and so on. 1.gardenia, has diarrhea fire removes annoyance, cools blood and detoxifies, clearing heat and dampness; commonly used in treating eye redness and swelling pain, gonorrhea (urine frequency increase, drenching and astringent pain) astringent pain, blood heat and epistaxis (due to blood heat cause vomiting blood, nosebleed) and so on. Gardenia bitter cold hurt stomach, spleen deficiency loose stool (feces thin not shaped) should not be used. 2. Gentian herb, has the effect of clearing heat and drying dampness, diarrhea liver and gallbladder fire; commonly used in treating damp-heat jaundice, liver fire headache, eye redness, swelling and pain, ear tinnitus and deafness, bitter mouth and coercive pain (coercive and rib area pain) and so on. It is contraindicated for people with weak spleen and stomach and without damp-heat solid fire. The use of the drug needs to be under the guidance of a physician.