1. Wind-heat cough is characterized by fever, runny nose, cough, expectoration in pharynx, yellow sputum, heavy daytime and light night, Huang Chi in urine, dry stool, rapid pulse, thick and greasy tongue coating, and red and purple fingerprints. Treat with the methods of dispelling wind, clearing lung, resolving phlegm and relieving cough. Prescription fish clam and stone flower soup: gypsum 30g, houttuynia cordata 10g, honeysuckle 10g, clam powder 10g, almond 10g, peucedanum 10g, fritillary bulb 6g, orange 6g and butterfly 6g. Decoct with water, daily 1 dose. Decoct with water twice to get about 200ml of juice, and take it three to four times, whichever is less sugar. (suitable for 5 years old). 2. Cough due to wind-cold is characterized by frequent coughing, thin and white sputum, aversion to cold and no sweat, fever and headache, stuffy nose, sneezing and runny nose, severe itching in the throat, body pain, long urine, tight pulse, thin and white tongue coating and red fingerprints. Treat it by dispersing wind and cold, dispersing lung and relieving cough. Prescription Su Ju Gan Cao Tang: Su Ye 10g, Radix Platycodi 6g, Herba Ephedrae 3g, Radix Glycyrrhizae 6g, and Orange 6g. Decoct with water, as above. Third, the symptoms of yin deficiency dry cough are long cough time, dry cough without phlegm, or less and sticky sputum, difficult to cough up, thirsty and dry throat, itchy throat, fever in hands and feet, low fever in the afternoon, constipation, thready pulse, red tongue with little fur and purple fingerprints. Treat with clearing lung and nourishing yin, resolving phlegm and relieving cough. Prescription Yang Fei Zhike Decoction: Radix Rehmanniae 15g, Radix Glehniae 10g, Radix Ophiopogonis 10g, Fructus Schisandrae 6g, Fructus Foeniculi 6 g ... decocted in water, and the method is the same as above. Cough caused by lung cold in autumn and winter, cold weather or sudden cold, lasting for a long time, with light days and heavy nights. Cough with excessive phlegm, white and thin phlegm. The poop drowned, and he was tired and tired. His pulse is slow, his tongue is pale, his fur is thin and white, and his fingerprints are blurred. The treatment is to warm the lungs and dispel cold, resolve phlegm and relieve cough. The formula of Donghuawu roasted drink: roasted Donghuawu 10g, roasted almond 10g, roasted loquat leaf 15g, roasted purple flower 6g and roasted rice husk 6g. Decoct with water, as above.