Blind people see the world in outdoor exercise

A woman surnamed Feng, left, leads six blind people on a walk in Xi'an city, Shaanxi province, Sept 12. They set out at 5:40 am nearly every morning for a 5-mile walk that takes two hours, a way to strengthen their body and experience the outdoors. Along the walk, Feng talks to the blind people about what they're passing. [Photo/CFP]