5. Guabi road (road on the cliff wall)
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A photo taken on Aug 15, 2013 shows view along the Guoliang guabi road, a special road built into the wall of a steep mountain, in Huixian county, Xinxiang city, Central China's Henan province. This Guokliang guabi road is one of the six such roads in China built on the wall of mountains. [Photo/IC] |
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