Lung cold cough refers to the cough caused by wind-cold offense to the lungs, and the patient may have a heavy cough, cough white sputum, runny nose and other symptoms and performance. The wind-cold evil, committed to the lungs, the lungs are not declared, unfavorable qi, resulting in coughing. The cold nature of the evil, and thus cough white sputum, runny nose, the performance of bad wind. If the disease is caused by an exogenous sensation, there may be fever, chills (fear of cold), aggravation during the day, and stiffness and pain in the head and neck. In addition, the tongue is pale, the moss is thin and white, and the pulse is floating. If not treated in time, the condition may develop into asthma. Therefore, if the patient has symptoms, he should go to the hospital in time, and under the guidance of the doctor, choose the medication that disperses wind and disperses cold for treatment, such as stopping coughing powder, etc., and should not use the medication without authorization.