The degree of cirrhosis is often determined by the following three main indicators I. Morphology of the liver. Observe the morphology of the liver through ultrasound or CT, etc. If the imaging examination suggests that the liver is shrinking, the liver surface is obviously uneven, jagged or wavy, the liver edge is blunted, the liver parenchyma is unevenly echogenic, and the enhancement is nodular. Widening of the internal diameter of portal vein and splenic portal vein, thinning of hepatic vein, uneven thickness of distortion, and liquid dark area visible in the abdominal cavity suggest severe cirrhosis. Second, there are no complications. If the patient has only mild symptoms of malaise, loss of appetite or abdominal distension, glutathione transaminase and glutamic oxalacetic transaminase may be mildly abnormal, but there is no obvious manifestation of liver function loss yet. Portal hypertension, such as hypersplenism and mild esophagogastric fundic varices, may be present without bleeding from ruptured esophagogastric varices and without complications such as ascites and hepatic encephalopathy. This condition indicates less serious and is medically known as compensated cirrhosis, which is the mildest grade of cirrhosis. However, if patients often have serious complications such as ruptured esophagogastric fundic variceal bleeding, hepatic encephalopathy and ascites, all with obvious loss of liver function, such as serum albumin <35g, different degrees of elevated glutamic aminotransferase and glutamic oxalacetic aminotransferase, and prothrombin activity <60%, they have severe cirrhosis, which is called loss of compensated cirrhosis. Third, the situation of liver function. If the patient's liver function is basically normal, no obvious jaundice, albumin is normal, prothrombin activity is basically normal, and blood routine is only mildly abnormal, it indicates that cirrhosis is in the quiescent stage and the condition is relatively stable, which is medically known as quiescent cirrhosis and the condition is relatively mild. If the liver function is significantly abnormal, albumin is low, prothrombin activity is low and bilirubin is significantly elevated, it is medically called active cirrhosis, which indicates a more serious condition.