历经汉风唐雨的洗礼,几度盛衰,敦煌步履蹒跚地走过了近五千年漫长曲折的历程。遍地的文物遗迹、浩繁的典籍义献、精美的石窟艺术、神秘的大漠绿洲无不书写着她辉煌的过去从西安乘坐火车沿着丝绸之路一路向西。窗外风景变幻莫测,从高楼大厦到砖房窑洞再到灰瓦土墙,从荒山野草到大片戈壁再到连绵沙丘,从烈日当照到夕阳黄昏再到朝霞满天。经过20多个小时的长途跋涉后,盼望已久的约定终于到了。这座城市有着怎样的传说?莫高窟藏着多少秘密?沙漠中的骆驼长队是什么样子?玉门关流传着怎样的故事?沙漠中的绿洲有着什么传奇?所有的面纱与疑问将从下车的那一瞬间被一一揭晓…… After the baptism of Han wind Tang Yu, several times the ups and downs, Dunhuang hobbled walked nearly five thousand years of long and tortuous course. Throughout the heritage relics, voluminous books offerings, exquisite grotto art, the mysterious desert oasis all written with her brilliant past from Xi’an by train along the Silk Road all the way west. The unpredictable scenery outside the window, from high-rise buildings to the brick cave and then to the gray tile wall, from the barren hills and grass to a large stretch of sand and the Gobi desert dunes, from the sun to the setting sun when the sunset to the sunrise sky. After more than 20 hours of long journeys, the long-awaited agreement has finally arrived. What kind of legend does the city have? How many secrets are hidden in the Mogao Grottoes? What are the long lines of camels in the desert? What stories does the Yumen Pass circulate? What are the oases in the desert? The moment was announced one by one ......