• The secretary of the Digestive Endoscopy Center
• A member of early cancer cooperation group and colorectal cooperation group of the Digestive Endoscopy Brunch of the Chinese Medical Association
• A member and deputy secretary of Digestive Brunch of Guangdong Health Management Association

He has been engaged in clinical work for more than 10 years, and now is studying for a doctorate. He is good at clinical and endoscopic diagnosis and treatment of gastrointestinal diseases, especially at gastrointestinal early cancers, gastrointestinal bleeding, gastrointestinal polypectomy and gastrointestinal tract stricture. He has published 3 SCI papers and 4 Chinese series and core journal papers as first author.