天宝十三载,岑参两度出塞,充任安西北庭节度使封常清的判官,武某或即其前任。为送他归京,写下此诗。此诗开篇就奇突。“北风卷地白草折,胡天八月即飞雪”。开头两句,首先从大处着墨,“卷”字正面写风,“折”字侧面写风(吹断了白 Tianbao thirteen years, Cang Sen twice out of the plug, served as an inspector of the northwestern section of the Anqing quarter to seal Changqing, Wu or its predecessor. To send him to Beijing, write this poem. The opening of this poem is surprising. “The north wind winds up with white grass, and Hu sky is snow in August.” In the first two sentences, the first step was to draw in ink from a large point. The word “volume” was written on the front, and the “folding” was written on the side.