Lung Yang deficiency can be treated with medicines such as Xiao Qing Long Tang and Ling Gan Wu Wei Jiang Xin Tang under the guidance of a doctor. Lung yang deficiency refers to the deficiency of yang qi, lung loss of warmth, coughing and wheezing, cold limbs, spitting thin white sputum, chest tightness, white slippery moss, weak pulse and other common symptoms of the syndrome. Common in asthma, lung impotence and other diseases. The treatment of lung yang deficiency is based on warming the lungs and invigorating yang, and medicines such as Ling Gan Wu Wei Jiang Xin Tang and Xiao Qing Long Tang, which have the effect of warming the lungs and resolving drinks (promoting the operation of stagnant fluid by warming the lungs), can be taken in accordance with the doctor’s instructions, and have a certain therapeutic effect on alleviating the symptoms of coughing, coughing up phlegm and chest tightness in the case of lung yang deficiency. Ling Gan Wu Wei Jiang Xin Tang is composed of Poria, licorice, dry ginger, fine pungent extract and Schisandra, which can warm the lungs and dissolve drinks, and is used for coughing, cold drinks, coughing with sputum sparse and spit, chest fullness (chest fullness and discomfort) and wheezing, etc. Xiao Qing Long Tang can relieve the symptoms of lung yang deficiency. Xiaoqinglong Tang can relieve exterior cold and disperse cold (removing cold from the surface of the muscles), warm the lungs and dissolve beverages. It can be used to treat the symptoms of external cold and internal drinking. Malignant cold (fear of cold), fever, headache, no sweating, wheezing and coughing, sputum is thin and copious, chest congestion, or dry vomiting, or phlegm-drinking (the pathological product of impaired metabolism of water and fluid) wheezing and coughing, and not being able to lie down, or body aches and pains, swelling of the head, face and limbs. It is recommended that patients seek medical attention and use medication under the guidance of a doctor.