Tourists ride camels at the Mingsha Mountain and Crescent Spring scenic spot in Dunhuang, northwest China's Gansu Province in July 2019. (Photo: China News Service/Wang Binyin)
Tourists ride camels at the Mingsha Mountain and Crescent Spring scenic spot in Dunhuang, northwest China's Gansu Province in July 2019. (Photo: China News Service/Wang Binyin)
Tourists ride camels at the Mingsha Mountain and Crescent Spring scenic spot in Dunhuang, northwest China's Gansu Province in July 2019. (Photo: China News Service/Wang Binyin)
Tourists ride camels at the Mingsha Mountain and Crescent Spring scenic spot in Dunhuang, northwest China's Gansu Province in July 2019. (Photo: China News Service/Wang Binyin)
Tourists ride camels at the Mingsha Mountain and Crescent Spring scenic spot in Dunhuang, northwest China's Gansu Province in July 2019. (Photo: China News Service/Wang Binyin)