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)
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)
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)