Associate Chief Physician, Doctor of Medicine, Visiting Scholar at Juntendo University Hospital, Juntendo University, Japan, and Aichi Cancer Center, Japan. Proficient in the diagnosis and treatment of digestive system diseases, including gastrointestinal bleeding, liver cirrhosis, biliary and pancreatic diseases, and early gastrointestinal cancers. Particularly skilled in endoscopic diagnosis and treatment of digestive system diseases, having completed over 20,000 gastrointestinal endoscopy procedures. Possesses comprehensive technical expertise and mastery of various high-difficulty endoscopic techniques (3E techniques: ESD/EUS/ERCP), such as endoscopic submucosal dissection (ESD), endoscopic full-thickness resection (EFTR), and submucosal tunneling endoscopic resection (STER) for early gastrointestinal cancers and submucosal tumors; endoscopic ultrasound (EUS) and EUS-guided therapeutic procedures, including EUS-guided fine-needle aspiration biopsy, EUS-guided esophageal and gastric variceal precise devascularization, EUS-guided pancreatic pseudocyst drainage and cyst ablation; and ERCP for biliary and pancreatic diseases such as cholelithiasis. Has received multiple awards in domestic professional competitions. Has led several research projects, including the National Natural Science Foundation of China Young Scientists Fund and provincial/municipal-level projects. Has published multiple research papers as first author or corresponding author. Currently serves as a Young Training Instructor for ESD in County-Level Primary Hospitals of Guangdong Province, Instructor for the Advanced Training Course on Lower Gastrointestinal Early Cancer at Nanfang Hospital, Member of the Tumor Endoscopy Committee of the Chinese Anti-Cancer Association, Secretary and Member of the Colorectal Group of the Digestive Endoscopy Branch of the Guangdong Medical Association, and Standing Committee Member of the Gastrointestinal Bleeding Special Committee of the Guangdong Liver Disease Association.