Interstitial pneumonia with cirrhosis is the combination of two different systemic diseases at the same time. Cirrhosis is the formation of diffuse fibrosis in the liver, the formation of pseudolobules after severe destruction of liver tissue, and the gradual deformation and hardening of the liver. Cirrhosis in the compensated stage has no obvious clinical manifestations or mild fatigue, abdominal distension, etc. In the uncompensated stage, there may be symptoms such as emaciation, loss of appetite, abdominal distension, liver palms, bleeding gums, and so on. And interstitial pneumonia is an inflammation that occurs in the interstitium of the lungs, with inflammation and pulmonary fibrosis as the main characteristics; clinical manifestations such as cough, chest pain, dyspnea. Interstitial pneumonia may be induced when patients with cirrhosis use interferon for antiviral treatment. Patients diagnosed with interstitial pneumonia with cirrhosis are recommended to cooperate with doctors for active treatment.