The Chinese Journal of Digestive Endoscopy is a bimonthly academic periodical grown out of the Endoscopy in August 1996. In line with national health policy and principles, the journal stresses “combinating theory with practice and integrating popularization with progress” in the field of digestive endoscopy. The articles published focus on the results of leading scientific studies, achievements in techniques and devices, and clinical diagnosis and therapeutic experience both at home and abroad, in terms of esophagoscopy, gastroscopy, duodenoscope, choledochoscopy, enterrscope, sigmoidoscope, and colonoscope. The chief contents include reports, and symposium on special instances,and endoscopic complications, etc.