President of Eye Hospital, Wenzhou Medical University

Vice Chairman of the Ophthalmological Association of Chinese Medical Association

Director of the State Key Laboratory of Ophthalmology, Optometry and Visual Science

Director of the National Optometry Engineering Technology Research Center

The International Optometry and Ophthalmology Center conducts diagnosis and treatment for difficult eye diseases and refractive problems such as artificial corneal transplant surgery, precision refractive and cataract surgery, intraocular malignant tumors, and severe dry eye, using international advanced techniques.