He graduated from the School of Medicine at Fudan University in Shanghai in 1984 and joined the Second Affiliated Hospital of Zhejiang University the same year. With nearly 40 years of experience on the clinical front lines and a master’s degree, he was promoted to Chief Physician in 2001 and possesses extensive clinical expertise. In recent years, he has dedicated himself to basic and clinical research on Helicobacter pylori and has achieved significant expertise in digestive system diseases such as non-alcoholic fatty liver disease, gastrointestinal bleeding, and inflammatory bowel disease.