Aerial photo taken on Sept. 22, 2019 shows a villager drying rice at Guojiawan Village of Yayu Township in Yuping Dong Autonomous County of Tongren City, southwest China's Guizhou Province. Farmers across the country celebrate the Chinese farmers' harvest festival, which falls on the Autumn Equinox, or Sept. 23 this year. (Photo by Hu Panxue/Xinhua)