Sangbaipi has the effect of inducing diuresis and eliminating swelling (to relieve urination and eliminate edema), diarrhea and asthma (to calm asthma by regulating the qi of the lungs), and can be used in the treatment of lung-heat, asthma and coughing, and edema, fullness and urinary insufficiency, and so on. Sangbaipi is used to treat oedema, swelling and urination, lung heat, cough and swelling of the face and skin, etc. It is usually used in decoction soup. Sang Bai Pi is usually decocted soup to take the main, lung deficiency cough should be honey-roasted, diarrhea and diuresis should be used raw. The contraindications and adverse reactions of Sangbaipi are not clear. The drug needs to be used under the guidance of traditional Chinese medicine, and should not be taken blindly on its own, so as not to cause damage.