Photo shows hardened roads in Longqiao village, Wuchuan Gelao and Miao Autonomous County in southwest China’s Guizhou province. By the end of 2018, the mileage of hardened roads in the county had reached 1,500 kilometers. The improved road conditions have made local life and farm production more convenient, optimized the structure of agricultural production, and contributed to rural rejuvenation. (Photo by Tian Dong from People’s Daily Online)