Snake Gallbladder and Sichuan Shellfish Liquid has the effect of dispelling wind and relieving cough, removing phlegm and dispersing lumps, and can treat cough symptomatically. Snake Gallbladder and Sichuan Shellfish Liquid is a class of proprietary Chinese medicines, the main ingredients of the drug are snake gallbladder juice, Pingbei mother of pearl and so on, with the effect of expelling wind and relieving cough, removing phlegm and dispersing knots, mainly used for the treatment of wind-heat and cold-induced cough, chest tightness, phlegm, prolonged cough and so on. The adverse reactions and contraindications of Snake Gallbladder and Chuanbei Liquid are not clear. It should be used with caution in pregnant women and those with weak constitution. Snake Gall Bladder and Chuanbei Liquid can also be used as an adjunctive therapeutic drug for colds to relieve cough caused by bronchospasm. When treating cough, it can be combined with other medications as prescribed by the doctor. If there is any discomfort, the drug should be taken under the guidance of a doctor. During the period of taking this drug, it is forbidden to consume spicy and stimulating as well as cold and raw food, and the diet should be light, with less meat food. The drug needs to be taken under the guidance of a doctor. During the period of taking the drug, if there is high fever and worsening of cough, the drug should be stopped immediately and go to the hospital.