Fibrotic foci in the lungs are not treated with specific drugs, and lung transplantation is the most effective treatment for specific fibrosis of the lungs. Clinically, symptomatic treatment is usually given, and timely adjustment of the treatment plan is needed to be able to reduce the patient’s pain and improve the quality of life. In case of cough with sputum, symptomatic treatment can be given with expectorant drugs, such as acetylcysteine capsules, 400 mg each time, taken orally three times a day. If the sputum is sticky and the condition is acute, intravenous injection of amiloride hydrochloride can be given, together with antibiotic drugs to control intrapulmonary infections, such as penicillins, cephalosporins, macrolides and quinolones, and long-term oxygenation and pulmonary function exercises can be adhered to. Diet, eat more food with high protein content. Enhance the immunity of the body and strengthen physical exercise. At the same time, Chinese medicine can be used to treat the symptoms and the root cause. Acupuncture treatment can also be given, which can benefit the Qi, warm the Yang, nourish the deficiency, promote the lung and regulate the Qi, stop coughing and calm asthma.