Shanxi governor controls city smooth-going county too travel hill has a China the most beautiful " the highway that hang a wall " , this is a highway tunnel that grows many meters 1500, highway is hanged completely in half half way up the mountain, be apart from the summit and channel bottom to have about a hundred meters, also cry " impending channel " . The highway that hang a wall is between cliff of half half way up the mountain by section burrow. It has 39 mouth of a cave, look from far, the mouth of a cave that the side outside channel distributings resembles window of a fan. A side of highway is solid hill put oneself in another's position, another side breaks off axe to cut like the knife namely absolutely cliff cliff, drive have in spite of oneself when travel so a kind of terrifying feeling. See a landscape outwards from channel mouth of a cave picturesque, too many beautiful things. Group peak forest stands to insert high in the clouds continuously, absolutely cliff cliff breaks off axe to cut like the knife, let a person plaint the uncanny workmanship of nature. Shanxi visits village of bottom of smooth-going county Er , be too a little village in travel hill, because of it all round it is big hill, this village is like the bottom in a well, get a name because of this. The village of the bottom of a well previously does not have the highway of the outside, the villager people should go to a county must taking hill route on foot. To walk out of this thoroughly " the bottom of a well " , the classics of common people all previous of Er bottom village time of 14 years, become in the hard cut on cliff, did not want a state one minute money. Invest without the country, did not design blue print, mechanical without construction. Brandish of person of the bottom of a well removes hammer, drill rod, use self-restrained powder, indigenous method mount a horse, cut into a mountain blowouts, in driving of the bit by bit in cliff, year answer a year, generation generation, authentic hill is more than, constant effort brings success, arrive from 1996 2006, village of the bottom of a well neat go into battle of 800 old and young, with the most primitive method get through this is hanged on cliff highway that leads to smooth-going county, deduced contemporary edition " the Foolish Old Man removed the mountains " pass newly, created world road the miracle on building history. This place is the good place that the summer is away for the summer holidays, be inferior to driving help family, come Shanxi too the beautiful scenery that nature sees on travel hill, the uncanny workmanship that experiences nature follows the drive of human the Foolish Old Man removed the mountains. Photography: Zhang Dan starts work formerly, pilfer graph needs investigate.