中国北方最明显的地理标志就是长城。从山海关到嘉峪关,逶迤连绵穿行在崇山峻岭之上,将秦汉到明清的文化符号一一镌刻在苍茫的大地上。如果是夕阳西下的时候,一抹红霞涂染了曲曲折折的石墙,又为烽火台、戍楼勾勒出金色的轮廓。这时,你遥望天边的归雁,听北风掠过衰草黄沙,心头不由会泛起一种历史的苍凉。可是谁也没有注意到万里长城由东向西进入陕北府谷境内后,轻轻地拐了一个弯。这个弯子很像旧时 The most obvious geographical indication in northern China is the Great Wall. From Shanhaiguan to Jiayuguan, wandering through the mountains and rolling across the mountains, the Qin and Han Dynasties to the Ming and Qing cultural symbols engraved in the vast land. If it is the sunset, a touch of Hongxia twists and turns of the stone wall, but also beacon tower, Garrison outlines the golden outline. At this time, you look down to the wild goose on the horizon, listening to the north wind swept over the bad sand, my heart could not help but start a history of desolation. But no one noticed that the Great Wall from east to west into Fugu territory in northern Shaanxi, gently turned a corner. This bend is very old