Aerial combo photo shows a highway that has been opened to traffic in Gaoshan Township of Dongxiang Autonomous County, Linxia Hui Autonomous Prefecture of northwest China's Gansu Province on April 20, 2020 (top) and the highway under construction on March 4, 2019. Dongxiang Autonomous County of Linxia Hui Autonomous Prefecture was a severely impoverished area. After years of hard work, the poverty population in Dongxiang Autonomous County decreased from 109,200 at the end of 2013 to 12,800 at the end of 2019. (Xinhua/Fan Peishen)
