Graduated from the School of Medicine at Zhejiang University and achieved a Doctor of Medicine degree from Germany. With over 30 years of experience in gastroenterology, she has undergone advanced training in gastrointestinal endoscopy, colorectal cancer, and Barrett’s esophagus at Charité – Universitätsmedizin Berlin, the University of Magdeburg, the University of Hamburg, the Max Delbrück Center, and Tokyo Women’s Medical University in Japan. She specializes in the diagnosis and treatment of gastrointestinal endoscopy, including polypectomy, endoscopic treatment of esophageal and gastric varices, placement of gastrointestinal stents, endoscopic submucosal dissection (ESD), and endoscopic ultrasound diagnosis.