The 16th Academic Conference of Gastroenterology was held successfully in Taiyuan on 27-29 June 2014, launched by 15 predecessors of NC every second year since early 80th century. At the same time, more than 500 doctors attended the 7th Academic Conference of Digestive System Disease in Shanxi Province. The event invited Yulan Liu and Xiaolan Zhang as the main speakers in the process of academic exchange, who are the Vice President of the Second Clinical College of Peking University and the GI Director of the Second Hospital of Hebei Medical University respectively. The topics were "Intestinal Microflora and Digestive System Diseases" and "Diagnosis and Treatment of the Biliary Benign Disease".