Specializes in detailed digestive endoscopy and minimally‑invasive digestive endoscopic surgery.
He has presided over 1 National Natural Science Foundation project, 3 projects funded by the Shanghai Science and Technology Commission, and 1 project from the Health Commission. He holds 10 patents, 1 of which has been transformed. He has published more than 30 SCI papers and over 50 Chinese‑language papers. He participated in compiling *Chinese Guidelines for Screening, Early Diagnosis and Early Treatment of Colorectal Cancer*, as well as 10 books including *Practical Surgery*. He was awarded the First Prize of the Shanghai Science and Technology Progress Award in 2016. He was selected as an Outstanding Resident Physician of Shanghai in 2014. In 2019, he provided medical assistance in Chaya, Xizang, where he established an endoscopy unit. In 2022, he joined the Shanghai Anti‑Epidemic Medical Team.
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