Gansu Province not only has a long stretch of yellow sand and vast Gobi, not only dunhuang Mogao Grottoes Mingsha Mountain crescent spring, not only the world's first Xiongguan Jiayu Pass, and colorful Danxia plugged into Jiangnan. Zhangye, Gansu Province

Gansu Province not only has a long stretch of yellow sand and vast Gobi, not only dunhuang Mogao Grottoes Mingsha Mountain crescent spring, not only the world's first Xiongguan Jiayu Pass, and colorful Danxia plugged into Jiangnan.

In the territory of Sunan County, Zhangye City, Gansu Province, there are several geoparks, of which the locals respect is the Alien Valley Geopark, to get here, as if to the science fiction film Jurassic era scene, all sigh, nature's magic, here is no romance of field scenery, there is no pastoral pasture of the comfortable, handsome peak, there is some sense of viciousness, and there is some sense of sacredness, let people think of it, do not know how to describe the wonderful journey.