Aerial photo taken on June 21, 2019 shows roads in Dangjiu Village, Gandong Township, Rongshui Miao Autonomous County, south China's Guangxi Zhuang Autonomous Region. The local government of Rongshui has been working to make all rural roads of its 198 administrative villages hardened and build 653 inter-village hardened roads, in a bid to grant improved accessibility to residents of the mountainous areas as well as boost rural development. (Xinhua/Huang Xiaobang)