Photo taken on Jan. 19, 2019 shows the winter scenery of Keketuohai scenic spot in Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)
Photo taken on Jan. 19, 2019 shows the winter scenery of Keketuohai scenic spot in Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)
Photo taken on Jan. 19, 2019 shows the winter scenery of Keketuohai scenic spot in Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)
Photo taken on Jan. 19, 2019 shows the winter scenery of Keketuohai scenic spot in Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)
Photo taken on Jan. 19, 2019 shows the winter scenery of Keketuohai scenic spot in Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)
Photo taken on Jan. 19, 2019 shows the winter scenery of Keketuohai scenic spot in Altay, northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Sadat)