In the distant Gansu, the most impressive impression is the slightly deserted Gobi Desert in the northwest. Although, I can't say exactly what the Gobi Desert and the Gobi Desert really look like. Just came to Gansu to start from Lanzhou, and showed me a colorful Gansu, because Gansu's geographical span is large, it is actually richer than I expected. This trip will not go too far into the conventional scenic spot, another kind goes deep into Gansu, but today there is still a chance to have a quick contact with the Tengger Desert.