Lung carbuncle is a disease in which the lung lobe develops sores and pus ulcers, the treatment is effective in time, but it cannot ensure that the root of the disease is broken, take Yin Qiao San, Reed Stem Soup, Jia Wei Tangerine Soup, Bamboo Leaf Gypsum Soup to treat it. 1. The early stage of carbuncle manifests with cold fear, cough, chest pain, unfavorable respiration, dry mouth and nose, take Yin Qiao San for treatment, the drugs include silver flower, forsythia, mint, bamboo leaf, thorn mustard, burdock, licorice, reed root and so on. Adverse reactions and contraindications are not clear. 2. The manifestations of carbuncle stage include body heat, chest tightness, excessive phlegm, yellowish thick phlegm, yellowish green color, fishy smell, and irritability, and reed stem soup can be taken, and the drugs include reed root, peach kernel, coix seed, winter melon seed, peach kernel, and platycodon. Adverse reactions and contraindications are not exact. 3. The manifestations of ulcerated pus stage include vomiting fishy pus sputum, fishy odor, red face, thirst, coughing up blood, etc., and add flavor of Platycodon grandiflorum soup can be taken, and the drugs are Platycodon grandiflorum, licorice, honeysuckle, bezoar, coix lacryma, tangerine red, etc.. Adverse reactions and contraindications are not clear. 4. The manifestations of the recovery period include loss of appetite, shortness of breath, weakness, night sweating (abnormal sweating after going to sleep and stopping sweating after waking up), sputum clearing and thinning, etc. Bamboo Leaf and Gypsum Soup is taken, and the medicines are bamboo leaf, ginseng, galaxanthin, licorice, round-grained rice and gypsum. Adverse reactions and contraindications are not exact. The use of the above drugs need to be taken under the guidance of a doctor, not unauthorized use of medicines, so as not to delay the condition of the wrong medicine.