The Founder of the PERFECTSIGHT and the chairman of the HIHO Group, Mr. Li Jinzhong, engaged in anti-glare glass research and production more than 30 years. We supply AG glass to Corning, Samsung, Apple Store, China Water Cube, Copenhagen Airport, Denmark and so on. At the same time, he is a father of three children. His children always watch phone, TV and iPad for a long time, while he is too busy to take into account which leads his daughter, Hayden’s eyes are more than 600 degrees and her elder son, Victor’s eyes are 800 degrees. And Victor was diagnosed as chronic angle-closure glaucoma by doctor in 2013.