Lung qi insufficiency is a Chinese medical condition, i.e. lung qi deficiency, mostly caused by congenital insufficiency, or inappropriate cold and temperature, or prolonged coughing injury to the lungs, or excessive sadness, or disorders of labor and leisure, and so on. Chinese medicine theory that the lungs of the skin and hair, the Division of respiration, so the lack of lung qi, the common clinical symptoms are shortness of breath and weakness, shortness of breath, or shortness of breath is difficult to continue, cough weakness, cough sputum clear and thin, low voice, fatigue, tiredness, limbs, white color and no luster, fear of cold and easy to catch a cold, sweating, and so on. The treatment is to replenish the lung qi. Daily regimen, lung qi insufficiency people avoid eating broken gas gas, cold cold things, such as fat sea, fish, etc., appropriate amount of food with the role of tonic lung qi, such as ginseng, astragalus, etc.. Lung deficiency for a long time, often involving the spleen and kidneys, so the appropriate amount of intake of spleen and kidney qi and tonifying the kidney qi (by tonifying the kidney to treat the kidney does not accept the qi) effect of food, such as Cordyceps Sinensis, yam, and so on. If symptoms of lung qi insufficiency appear, it is recommended to consult a doctor for scientific treatment under the doctor’s guidance.