3. Three Gorges tour route.

With attractions like beautiful valleys, spreading waters, views of the dam, and the traditional culture of the region, this route is a classic trip keenly promoted by China.

4. Qinghai-Tibet railway route.

Qinghai-Tibet railway route rises from eastern Xining to western Lhasa and extends to other areas of Tibet. It leads across a snow-capped plateau attaching Qinghai to Tibet by rail.