Street photographer captures hustle-bustle of Beijing in black and white

Commuters wait in one of Beijing's subway stations during the rush hour. Photo taken by Zhang Kaiyu. [Photo/photoint.net]

Zhang Kaiyu, a street photographer, has been recording what he sees on the streets and lanes of Beijing since 2013.

The images he captures reflect the authentic lives of people in this metropolis.

Subway Diary and Bus Diary are two representative works of his photography, which tell stories of Beijing's public transportation.