Doctor of Medicine, Doctoral Supervisor at Shanghai Jiao Tong University School of Medicine. Chief Physician of the Department of Gastroenterology at Renji Hospital, Deputy Director of Shanghai Institute of Digestive Disease. Specializes in the diagnosis and treatment of Helicobacter pylori-related diseases and gastrointestinal diseases. Research Achievements Published multiple papers in renowned domestic and international journals in the fields of gastroenterology and microbiology, including Gastroenterology, Gut, Am J Gastroenterol, and Helicobacter, among which more than 30 are indexed by SCI. Currently serves as Editor-in-Chief of journals including Helicobacter. Research Direction Long-term engagement in basic and clinical research on Helicobacter pylori-related diseases. Undertaken 6 General Projects of the National Natural Science Foundation of China, 1 Doctoral Program Fund of the Ministry of Education of China, and 1 Shanghai "Pujiang Talent Program" project. Personal Honors Awarded the Third Prize of Shanghai Medical Science and Technology Award (first contributor), and the Second Prize of the 11th Silver Snake Award of Shanghai Health System. Selected into the National Health Science Popularization Expert Database.