China is a big hepatitis B country and the hepatitis B population is very large. After a decade or decades of development of hepatitis B, some people eventually develop into liver cancer, and there are many treatment methods for liver cancer, and the overall more effective methods include two kinds: surgery and interventional treatment. Surgery is still the preferred method for early stage patients. Patients who are inoperable or unwilling to undergo surgery can undergo interventional treatment. Interventional treatment includes endovascular intervention and non-vascular intervention. Endovascular intervention, the most conventional treatment method, is also effective for most primary liver cancers. Non-vascular interventional treatment includes: tumor inactivation, microwave, radiofrequency, argon helium knife, radioactive particle implantation, etc. In general, various interventional treatments, to a certain extent, delay the development of tumor and prolong the life of patients, which is an effective treatment method.