![The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China\'s Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)](http://www.ecns.cn/hd/2019/01/21/23e93fbfeda147eb967ab60f64e82da7.jpg)
The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China's Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)
![The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China\'s Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)](http://www.ecns.cn/hd/2019/01/21/70da0780bb41466dbab2f4c0afd04ca0.jpg)
The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China's Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)
![The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China\'s Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)](http://www.ecns.cn/hd/2019/01/21/68dc22bc63cf42b68b4d77c5b26452a7.jpg)
The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China's Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)
![Tourists ride camels at the Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China\'s Gansu Province, Jan. 19, 2019, after the area\'s first snow for the year. (Photo: China News Service/Wang Binyin)](http://www.ecns.cn/hd/2019/01/21/642c2006abd14dfaa9b5ccc0d7c6aaf8.jpg)
Tourists ride camels at the Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China's Gansu Province, Jan. 19, 2019, after the area's first snow for the year. (Photo: China News Service/Wang Binyin)
![The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China\'s Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)](http://www.ecns.cn/hd/2019/01/21/de41bd3881b14a389f2280112e116462.jpg)
The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China's Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)
![The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China\'s Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)](http://www.ecns.cn/hd/2019/01/21/e7563c4280b242a28b475f697290a4a5.jpg)
The Crescent Spring and Singing-Sand Dunes scenic spot in Dunhuang City, Northwest China's Gansu Province, after its first snow of the year, Jan. 19, 2019. Riding a camel across the desert landscape has become a popular activity for tourists to the area. (Photo: China News Service/Wang Binyin)