My name is Lin Qiang and was born in November 1975. I graduated from Tianjin Medical University in July 1997 and got my bachelor degree of clinical medicine. I started to work as a resident doctor in North China Petroleum General Bureau Hospital, which is a teaching hospital affiliated to Hebei Medical University. I became an attending doctor in September 2003. I studied radiation oncology during September 2004 to July 2007 in Hebei Medical University and got PhD degree.I am optimistic and always refine on my profession. I got the position of Associate Professor and Professor of Hebei Medical University in September 2011 and April, 2015, respectively.I have been rooted in the clinical research work for nearly 20 years. For the recent 10 years, I am focusing on radiotherapy, chemotherapy and radiochemotherapy for esophageal cancer, gastric cancer and lung cancer. I am especially good at the moderate hypo-fractionated radiotherapy for patients with lung cancer. I have published 12 articles listed in SCI journals as the first author or the corresponding author. Several journals, such as World J Gastroenterol, Sci Rep, Radiation Oncology, Cancer Chemother Pharmacol and Onco Targets Ther et al, have invited me to reviewer articles. I have won 9 awards for Science and Technology Progress, in which four awards were awarded by Hebei Province. I have been the director of the Oncology Department for 5 years, in which comprehensive anti-cancer modalities are used, such as chemotherapy, radiotherapy, targeted therapy and interventional therapy, et al. ,