I have been dedicated in the field of tumor biology over 30 years since I got my doctor's degree in surgical oncology from Kyushu University. I have been the general surgery postgraduate tumor in Dalian Medical University. I have published more than 40 papers in the field of tumor biology. And I have been awarded the municipal science and technology progress awards for 6 times. I was the academic editor for several national journals such as the Chinese Clinical Journal of Oncology. Recently, our group has been devoted in the research of hepatocellular carcinoma (HCC) cancer stem cells. So it would be honored to become an academic editor for a book regarding HCC which would broaden my vision in the field of HCC research.