Cold cough can follow the doctor’s instructions to take San’ao Tang combined with stopping the cough powder addition and subtraction treatment, mainly used to evacuate the wind and cold, lungs to stop coughing. Cold cough belongs to the Chinese medicine cough. The mechanism is wind-cold invasion, the lungs lose declination, this kind of cough is shorter in duration, the onset of the disease is acute. The main manifestations of coughing, throat itching, cough thin white sputum, often accompanied by nasal congestion, runny nose and other symptoms. Most of them are solid evidence, and should be expelled to benefit the lungs. The drug composition of San’ao Tang combined with Cough Stopper includes Ephedra, Almond, Radix et Rhizoma Pinelliae, Rhizoma Aster, Fructus Momordicae, Pericarpium Citri Reticulatae, Glycyrrhiza Uralensis, and so on. If the nasal congestion is heavier, add Xin Yi and Cang Er Zi; if coughing with sticky sputum, chest tightness and greasy moss, Fa Han Xia, Hou Pu and Poria. Patients who have a cough should consult a doctor in a timely manner, the medication needs to be under the guidance of a doctor, do not take medication without authorization, so as not to delay the condition.