
The 30-km-long Tianlongshan expressway with a vertical drop of 350 meters & as high as a 116-story building, offers an eye-pleasing yet mind-thrilling experience in Shanxi Province.

The 30-km-long Tianlongshan expressway with a vertical drop of 350 meters & as high as a 116-story building, offers an eye-pleasing yet mind-thrilling experience in Shanxi Province.
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