Lung Ning Granules has a certain effect on cough, the main ingredient is the return of the soul of grass, with heat, cough, phlegm, generally used for chronic bronchitis caused by cough, cough phlegm, such as coughing yellow pus phlegm or pus and blood phlegm, and phlegm viscous, not easy to cough out, and yellow urine, dry stools, red tongue with yellow greasy tongue or red tongue with yellow moss and so on, hot cough can be used with Lung Ning Granules, to clear away the heat, expectorant, Coughing treatment. When taking Lung Ning Granules, avoid smoking, alcohol, spicy, stimulating, cold and greasy food. While taking Lung Ning Granules, tonic Chinese medicines should not be taken. When taking Lung Ning Granules for the treatment of hot cough, if the symptoms are not relieved for three days, you should go to the hospital immediately to avoid delaying the condition. For the elderly and infirm or children, it should be taken under the guidance of a doctor.