The diagnosis of liver cirrhosis is mainly based on the characteristics of the relevant medical history, such as the medical history of chronic viral hepatitis and a long history of heavy drinking, combined with clinical symptoms, including fatigue, pain in the liver region, abdominal discomfort, jaundice, loss of appetite, accompanied by rash, joint pain, etc. Combined with the relevant laboratory tests and imaging examinations to diagnose. Laboratory tests include blood routine test, liver function test and autoantibody test. Imaging includes B ultrasound, abdominal CT or MRI. Once the diagnosis is established, it is necessary to actively cooperate with the treatment, but also to relax and adhere to follow-up.