Compared with the eastern seaside, the black river basin in the middle is much better than the desert-facing, unobstructed Shiyang River oasis, because the north of Zhangye is distributed in turn by two most important mountain groups, namely Longshou Mountain in the east and Heli Mountain in the weaker direction.

The most worth watching is Qinghai spruce, full of lush green eyes.

Source of nickel capital, path of pioneers, the root of rejuvenation.