Graduated from the department of clinical medicine of nanjing medical university in 1994, majored in EENT. Now he is a member of Ophthalmology section of the Chinese Medical Association laser branch，Chinese Ophthalmology and Ophthalmology Association, ophthalmology and optometry group，Deputy head of Ophthalmology Department of laser medicine branch of Jiangsu Medical Association，Member of the cornea group of the ophthalmology branch of the Jiangsu Medical Association，Member of the corneal Ophthalmology Group, Asian keratology Association, member of the Asian Association of keratology, member of the Asiatic Association of keratology, and senior member of the International Association of contact lens educators, Jiangsu。 The diagnosis and treatment of ophthalmic optics, keratopathy and ocular surface disease is an early operation expert of excimer laser, especially femtosecond laser treatment in our province. It is also the early introduction of medical optometry in our province and the treatment of different kinds of ametropia, frame ophthalmic, contact lens, and excimer laser femato laser surgery. And young experts in intraocular refractive intraocular lens implantation. It has rich clinical experience in the treatment of difficult ocular surface diseases, corneal diseases, drugs, lasers and surgery. He participated in the research of National Natural Science Fund, provincial science and technology natural fund and so on, published more than 20 papers in the Journal of Ophthalmology professional, and won the three prize of Municipal Science and technology progress. Now he is director of ophthalmic and ophthalmic department, optometry and director of corneal diseases in our hopital。