Liu Yichang, 81, and Zhao Jinhe, 72 work together to clear garbage left by people visiting tombs on Yanghu Mountain in Xiangyang City, Central China’s Hubei Province, April 5, 2017. Liu is responsible for sweeping the ground, and Zhao carries the garbage to the foot of the mountain. All the cleaners in the cemetery are elderly people as the job is hard and thought to be inauspicious. (Photo/CFP)
