Tourists ride camels at Yueya Spring, a crescent-shaped lake surrounded by deserts, in Dunhuang, Northwest China's Gansu province, Oct 1, 2016. Altogether 593 million people visited tourist attractions around the country and spent 482.2 billion yuan ($72.3 billion) during this year's National Day holiday, up 12.8 percent and 14.4 percent respectively year on year, according to the China National Tourism Administration. [Photo/Xinhua]