Chicken Bone Grass belongs to a kind of southern herbal medicine, its alias is also called Shi Men Cao, also known as yellow food grass, rhubarb grass, there are many may be some folk names, it belongs to the leguminous plant Guangzhou Acacia seeds dried whole plant, its sexual taste is sweet, slightly bitter, cool, its main function is to benefit dampness and reduce yellow, clear heat and detoxification, soothe the liver and relieve pain. It is mainly used for such symptoms as damp-heat jaundice, dampness and jaundice, dampness and jaundice of the ribs, distension and pain in the stomach and epigastrium.