Cold cough is wind-cold cough, the symptoms are coughing heavy and turbid, shortness of breath, itchy throat, sputum thin and white, often accompanied by nasal congestion, runny nose, headache, limb pain, cold (fear of cold) fever, no sweat and so on. Wind-cold cough is caused by external wind-cold. When wind-cold offends the lungs, the function of the lungs to regulate the qi is affected, and coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing, coughing and itching. The function of the lungs to regulate the water channels decreases, and the water cannot be properly transported and distributed, so it turns into phlegm, which is white in color and thin in consistency. The lungs are closely associated with the body surface, so wind-cold lungs are commonly nasal congestion and runny nose, head and body aches, chills and fever and other systemic symptoms. Symptoms related to wind-cold cough need to go to the hospital in a timely manner, after diagnosis by the doctor for standardized treatment, individuals should not take their own medication, so as not to delay the condition.