【Composition】: 10 grams of roasted ephedra, 10 grams of dried ginger, 10 grams of cinnamon stick, 10 grams of fried white peony, 10 grams of roasted licorice, 3 grams of pseudostellaria, 10 grams of Qingxia, 10 grams of schisandra, 10 grams of orris, 10 grams of almond, 10 grams of angelica, 10 grams of cicada, 10 grams of silkworm. Directions]: Decoction with water, 1 dose daily, 2~3 times daily. Efficacy]: Promote the lung and relieve the symptoms, resolve phlegm and lower the Qi, dispel wind and relieve spasm, stop coughing and stabilize asthma. Indications】：Stubborn cough, itchy pharynx, sputum thin white and foamy, or asthma sputum white. [Explanation of formula]: Intractable cough is mostly seen in acute and chronic bronchitis, or variant cough, asthma, chronic obstructive pulmonary disease, etc. Most of them are caused by failure to treat external sensation, residual evil sticking to the lung, internal stagnation of wind, phlegm and cold drinks, loss of lung circulation and lowering, and upward reversal of lung qi. This formula is based on the classic formula Xiao Qing Long Tang from the Treatise on Typhoid Fever, which disperses cold and relieves symptoms, warms the lung and dissolves drinks, and directly attacks cold drinks, which is the method of using the formula as the ruler; cicada and stiff silkworm as the subjects, which dispel wind and phlegm and are both light, for wind-phlegm internal stagnation and variant cough; angelica, almond and Qian Hu as adjuvants, which assist in resolving phlegm and lowering Qi, invigorating Blood and relieving cough, of which angelica is mostly used clinically to nourish Blood and invigorate Blood, as described in Shennong Ben Cao Jing “It is used to treat dry cough, prolonged cough, paroxysmal cough, choking cough, etc. It is effective in moistening the lung and invigorating the blood, stopping cough and relieving asthma; almond is pungent and fatty, tastes bitter and draining, and is the holy medicine for stopping cough and relieving asthma; Qian Hu lowers phlegm, pungent and cool, and disperses; Radix Platycodon is used to promote the lung and dispel phlegm, reaching the lung meridian. The whole formula is in good order, and is suitable for the nature of the lung. It can be used boldly for persistent cough and asthma caused by wind-cold and phlegm, and is not ineffective. Famous doctor]: Zhang Jie, male, born in September 1946, Anhui Province. He is the chief physician of Anhui College of Traditional Chinese Medicine, the supervisor of master’s degree, the instructor of the inheritance of academic experience of national old Chinese medicine experts, the executive director of Anhui Traditional Chinese Medicine Association, the director of the Geriatric Disease Professional Committee of the World Federation of Traditional Chinese Medicine, and the director of the Health Rehabilitation Professional Committee of the Chinese Society of Integrative Medicine. He has been trained by his teachers since he was young, and has a wealth of experience and knowledge. He specializes in the treatment of difficult and miscellaneous diseases in internal medicine with the use of classic prescriptions, such as acute and chronic hepatitis, liver cirrhosis, chronic atrophic gastritis and chronic colitis. He emphasizes on the treatment of evidence-based diagnosis, highlighting the special prescriptions and medicines for specific diseases. The combination of identification of evidence and disease, and the combination of the classic prescriptions and prescriptions of the time, has resulted in remarkable curative effects. [Changyitang said] To treat cough, we should not forget that wind attacks the lung, when the lung is restored to promote the lowering of the lung; Chinese medicine has the method of treating the surface, not only a big method of treating the cold, and wind, and the surface, and the lung related can be used.