Chief Physician, Professor, and Master's Supervisor of Ophthalmology at Nanjing Gulou Hospital. Formerly served as the Administrative Director of Ophthalmology at Nanjing Gulou Hospital. Young and middle-aged experts in Jiangsu Province who have made outstanding contributions and enjoy government subsidies from the State Council. Current member of the Chinese Medical Association, former member of the Cataract Group of the Ophthalmology Branch of the Chinese Medical Association, Vice Chairman of the Jiangsu Ophthalmology Society, and Chairman of the Nanjing Ophthalmology Society. Engaged in clinical work in ophthalmology for over 30 years, proficient in various complex cataract surgeries. Since the early 1980s, I have been engaged in ophthalmic microsurgery, especially in the application of high-end artificial lenses such as multifocal and astigmatic lenses in refractive cataract surgery, with rich clinical experience; Its pioneering "small incision ring cushion type split nucleus cataract extraction and artificial lens implantation surgery" has a wide influence both domestically and internationally; More than 80000 cataract surgeries have been completed so far. Published over 40 papers and co authored 7 books. Has won multiple provincial and municipal science and technology progress awards, as well as international and Chinese ophthalmic society awards.