Pitcher plant is the whole grass of Sedum plant, produced all over the country, summer and fall collection of the whole grass, fresh or cut into sections, dried and raw. It is sweet, light, slightly acidic, cool in nature, and belongs to the liver, gallbladder and small intestine meridians. It has the function of clearing heat and removing toxins, inducing dampness and relieving jaundice, and is used for the treatment of dampness-heat jaundice, which manifests itself as a sharp yellow color such as orange, bitter mouth, thirst and other symptoms. It can be used alone in decoction with water, which has good efficacy in improving symptoms and liver function, reducing yellowness and lowering transaminases. It can also be used for the treatment of sores, poison, snake bites, water and fire burns, etc. Fresh Tarpon grass can be washed and pounded on the local area, together with Tarpon grass decoction taken internally to enhance the efficacy of the treatment.