Chen Jian is a product planner of smart vision aids working in Zhongguancun, and he also suffers from congenital cataracts. Technology has changed his life, helping him to see the world clearly and to have more job choices. There are many other people like him in Zhongguancun. On this fertile ground for technology and innovation, they can dream big and go all out!

(Flavor of Beijing series is presented by the Information Office of the People's Government of Beijing Municipality and produced by Beijing Radio & Television Station)