“雪泥鸿爪”留渑池上官更身“雪泥鸿爪”是指鸿雁踏雪泥留下的爪印，比喻往事留下的痕迹。语出宋代文学家苏轼《和子由渑池怀旧》。诗曰：人生到处知何似？应似飞鸿踏雪泥。泥上偶然留指爪，飞鸿那复计东西。老僧已死成新塔，环壁无由见旧题。往事崎岖还记否？路长人困蹇... “Snow mud Hongzhu” stay Mianchi Shanggao more “snow mud Hongzui” refers to the snow geese left paw prints, analogy traces left by the past. Written by the Song Dynasty writer Su Shi and “son by the Mianchi nostalgia.” Poem says: what is life like everywhere? Should be like Feihong snow mud. Mud accidentally left fingers, Feihong that re-count things. Old monk has died into a new tower, ring wall without seeing the old title. Crashed in the past remember? Road long sleepy ...