![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)](http://www.ecns.cn/hd/2019/01/22/673b58e85df54b04a0d3a080b007824d.jpg)
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)](http://www.ecns.cn/hd/2019/01/22/ab745bf9ec914ac685a83ee1f97fd755.jpg)
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)](http://www.ecns.cn/hd/2019/01/22/853b40f227624090902a59fb9729aff5.jpg)
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)](http://www.ecns.cn/hd/2019/01/22/7e226a9f6d4a4126826d9ead6cc26648.jpg)
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)](http://www.ecns.cn/hd/2019/01/22/66ecc0de821f4c03aba055da50b449e2.jpg)
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)](http://www.ecns.cn/hd/2019/01/22/2eec40fe2e0c4ec9a1fbdb14bb3d12be.jpg)
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)