With 20 years of clinical experience in ophthalmology, he previously served as the Director of Ophthalmology at a tertiary hospital. He has published multiple academic papers and performed over 70,000 ophthalmic surgeries, demonstrating profound clinical expertise. Specializing in the diagnosis and surgical treatment of eye conditions such as cataracts and glaucoma, Dr. Xu is recognized for his technical excellence in complex ophthalmic interventions.