Wang Liya: chief physician, researcher, M.D., post doctorate, PhD supervisor, deputy president of the hospital. She is the director of Henan Provincial Institute of Ophthalmology, chief of Keratopathy Key Laboratory of Henan Province and chief editor of Chinese Journal of Experimental Ophthalmology. She enjoys the special allowance of the State Council and is a member of Chinese Ophthalmological Society, vice-chairwoman of Ophthalmological Committee, China Medical Women's Association, a standing member of Chinese Ophthalmological Society, vice head of Keratopathy Group of Chinese Ophthalmological Society, honorary chairwoman of Henan Ophthalmological Society, president of Henan Association of Ophthalmologist, Henan's excellent expert and a young and middle-aged expert with outstanding contribution by Ministry of Health. She has published more than 90 academic papers, with 12 included in SCI. She has obtained 3 national patents and 4 provincial and department-level science and technology achievement awards, and has participated in 4 projects of National Natural Science Foundation and more than 10 provincial and department-level projects with the research fund of more than 3 million yuan. Field: keratonosus and ocular surface diseases.