Gentian and Liver Pill clears the liver and gallbladder and relieves damp-heat. It is used for damp-heat of the liver and gallbladder, dizziness and dizziness, tinnitus and deafness, drowsiness and mouth pain, urinary redness, and damp-heat banding. In addition to the treatment of hypertension, acute conjunctivitis, acute otitis media, acute cholecystitis, acute pelvic inflammatory disease, urinary tract infection and external genital infection, Gentian and Liver Pills are now also commonly used in the treatment of viral hepatitis B and some other chronic diseases. Gentian Liver Pill contains gentian herb, scutellaria, gardenia, zedoary, mouton, carthamus tinctorius, raw earth, angelica, bupleurum and licorice. Gentian Herb is the ruling herb, which is used to relieve the actual fire in the liver and gallbladder and to clear damp heat in the lower jiao. Scutellaria baicalensis and Gardenia jasminoides are bitter-cold and have the effect of clearing heat, drying dampness and directing heat downward, and are the subject herbs. Zedoary, Moutong and Che Qian Zi clear heat and dampness, so that damp heat can be relieved from the stool. Radix Rehmanniae and Radix Angelicae Sinensis have the function of nourishing Yin and nourishing Blood. Radix Bupleurum has the function of draining the liver and relieving depression and inducing menstruation. Licorice harmonizes all medicines. Modern pharmacological research has found that gentian herb has anti-inflammatory and anti-allergic effects, and its anti-allergic effect is achieved through the nervous system by agitating the pituitary gland to increase the secretion of adrenocorticotropic hormone; Chai Hu, Sheng Di, Angelica, Ze Di and Scutellaria have enhanced immune function and anti-inflammatory and anti-viral effects; licorice has steroid-like and anti-viral effects.