Prof. Wang Ningli serves as the Director of Beijing Tongren Eye Center, Dean of School of Ophthalmology, Capital Medical University, Head of National Committee for the Prevention of Blindness, Advisory Board Member of Chinese Academy of Medical Sciences, President of Asia-Pacific Academy of Ophthalmology (APAO), President of Chinese Ophthalmologist Association, President of Chinese Society of Public Health Ophthalmology, Chair LXXIV of Academia Ophthalmologica Internationalis, Council Member of World Glaucoma Association, Board Member of Asia-Pacific Glaucoma Society, Board Member of International Council of Ophthalmology.