The liver is vital organ for maintenance of life liver produce factors that prevent bleeding. Play an important role in the metabolism and detoxification of toxic substances. Currently there is no artificial organ to replace it. Thus, the only treatment for patients with end-stage liver failure is the liver transplantation from a healthy person. In recent years, doctors apply to liver cancer patients. And Treat liver cancer and chronic liver disease at the same time through the liver transplantation. It is also better than other treatments.