A villager builds a road at the cliff edge at Guzhu Village of Dahua Yao Autonomous County, south China's Guangxi Zhuang Autonomous Region, Aug. 9, 2016. Building roads has become a priority in poverty alleviation efforts in the mountainous county. Local authority planned to build over 400 rural roads in next two years to link those poverty-stricken villages in remote mountains. (Xinhua/Huang Xiaobang)