Patient’s performance: Cold with cough and sparse white sputum, accompanied by nasal congestion and runny nose, headache and fear of cold, with thin white tongue coating. 2. Diagnosis: wind-cold type external cough. 3.Treatment: relieving the surface with pungent and warmth, relieving cough and neutralizing talk. 4.Organic medicine selection: Tongxuanli Lung Pill, Apricot Sue Cough Syrup, Dongyuan Cough Granules, Semixia Cough Syrup, Ephedra Cough Pill, Linggui Cough and Asthma Capsules. Patient’s performance: Cold with cough and sputum yellow, accompanied by sore throat, thirst, fever, yellow tongue. 2. Diagnosis: wind-heat type external cough. 3.Treatment: resolving the symptoms with pungent coolness, clearing the lungs and resolving phlegm. 4, the choice of adult drugs: antelope clear lung pill, fritillaries serving liquid, acute branch syrup, compound fresh bamboo lee, pediatric lung-heat cough and asthma oral solution, cattle and yellow snake gallbladder and Sichuan shellfish liquid. Patient’s manifestation: mainly stale and irritating choking cough, and with changes in the external environment (heat and cold, odor) or night and morning sudden and repeated episodes. 2. Diagnosis: wind-evil offending lung-type cough. 3.Treatment: Spreading wind and promoting the lungs. 4, the choice of drugs: Su Huang cough capsule, Beijing system cough talk asthma pill, heron cluck pill and so on. Patient’s performance: phlegm and phlegm turbidity as the main manifestation, accompanied by chest tightness, epigastric distension, loss of appetite and so on. Diagnosis: phlegm-dampness type cough. 3.Treatment: dissolve phlegm and stop cough. 4, the choice of adult medicine: Er Chen Combination, Platycodon grandiflorum granules, ginseng Su Xuan lung pill, expectorant cough granules, pediatric elimination of cough oral solution, and so on. Patient performance: dry cough with little phlegm, accompanied by hoarseness, dry mouth and throat, hot flashes and night sweats, hot hands and feet, etc. 2. Diagnosis: Yin deficiency, lung dryness and cough. 3.Treatment: nourishing yin and moisturizing the lung to stop cough. 4, the choice of drugs: nourishing yin and clearing the lung pills, Sichuan shellfish pear syrup, Lily Solid Gold Oral Liquid, strong loquat loquat dew, Kyoto Nianci honey refined Sichuan shellfish loquat paste, and so on. Patient’s performance: cough associated with emotional changes, accompanied by chest and hypochondriac pain, red face and ears, dry mouth and bitter taste. 2.Diagnosis: Liver fire offending the lungs type cough. 3.Treatment: calm the liver and stop cough. 4, the choice of drugs: Hai Ha San, Angelica Long Hui Pills, this type of cough often need to be used in conjunction with the liver to calm the liver of proprietary Chinese medicines, such as clearing the liver and lowering the pressure capsule, soothe the liver and stomach pills, and so on.