Sheep graze on the snow-covered wheat field in Qitai County, northwest China's Xinjiang Uygur Autonomous Region, Nov. 22, 2018. (Xinhua/Zhao Ge)
Photo taken on Nov. 22, 2018 shows snow-covered field in Qitai County, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)
Photo taken on Nov. 22, 2018 shows snow-covered wheat field in Qitai County, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)
Photo taken on Nov. 23, 2018 shows snow-covered field in Qitai County, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)
Photo taken on Nov. 22, 2018 shows snow-covered field in Qitai County, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)