Hepatocellular carcinoma is generally more serious, and the death rate of hepatocellular carcinoma is much higher than that of cirrhosis and ascites. 1. Hepatocellular carcinoma is a common malignant tumor in China, with a clinical 5-year survival rate of less than 15% and a high mortality rate, and most of the patients with hepatocellular carcinoma develop from cirrhosis. Most of the liver cancer patients develop from cirrhosis. The onset of liver cancer is very insidious, the manifestation is not obvious at the beginning, and the clinical symptoms are not typical, but the development of liver cancer is very rapid, and extra-hepatic metastasis is easy to occur. At present, the treatment effect of early liver cancer is better, and basically surgical resection is adopted to treat liver cancer. 2. Ascites of liver cirrhosis is a manifestation of the late stage of liver cirrhosis, which is easy to be infected. For the treatment of ascites, there are peritoneal dialysis, liver transplantation and so on. Most of the primary causes of cirrhosis, ascites and hepatocellular carcinoma are viral hepatitis, and patients with hepatitis need to undergo standardized treatment under the guidance of doctors to avoid further development of hepatitis.