During my trip to Gobi, I still think the road must be very difficult.

Gobi desert is a desert terrain, covered with coarse sand and gravel on hard soil. Gobi is mainly distributed in the low latitude continent and the west coast of the continent. There is a large area of desert Gobi in the north of Gansu, Ningxia and Inner Mongolia provinces in China. Gobi originally meant "vast desert with dry land and gravel" in Mongolian.

The Gobi Desert is about10.6 million kilometers long from east to west and 970 kilometers long from north to south, with a total area of about10.3 million square kilometers. It is the fifth largest desert in the world. Gobi is also the hometown of Mongolian Empire and the active place of Huns and Turks. Since the Qin Dynasty, it has been called "desert" in China history books. The formation of Gobi is due to the rain shadow effect of Himalayas, which prevents rain clouds from reaching Gobi area.