左宗棠的步履一直向西延伸。“大将筹边尚未还,湘湖子弟遍天山。新栽杨柳三千里,引得春风度玉关”的情景被分散在丝绸之路上的“左公柳”一截截代替。从兰州官道向西,出了玉门关、嘉峪关,春风不度,只有浩如烟海的边塞风景不断地射入视野。古往今来的地图上,西出阳关的路途被一道屏障似的天山雪脉紧紧包围,并在行走的路径中被分成了两截：一截向西,穿越嘉峪关后,迎着风沙回溯,经哈密,过吐鲁番,到乌鲁木齐,然后折向 Zuo Zongtang’s steps have been extending westward. Generals raise the edge has not yet returned, Xianghu children over the Tianshan Mountains. New planted willow three thousand miles, attracted the Spring Yuguang “scene is scattered in the Silk Road,” the left willow "a cut instead. From Lanzhou Official Road to the west, out of the Yumen Pass, Jiayuguan, the spring breeze is not excessive, only vast voluminous frontier scenery into the field of vision. From the map of the past and the present, the road to the west of Yangzheng is surrounded by a barrier-like Tianshan snowfall and is divided into two sections in the path of walking. After crossing Jiayuguan for a long time, Hami, Turpan, to Urumqi, and then folded