This paper analyzes the thought in the Poem "Nostalgia in Mianchi" by Su Shi from the time environment,his education and his thought when he went to Bianjing(the capital in Song Dynasty),discusses the application of the image "Che-hung" in literary works and the ontology of "Snow mud Che-hung claws",and concludes that the metaphor "Snow mud Che-hung claws" is Su Shi s pursuit of ideal.
文章从苏轼所处的时代环境、接受的教育情况及第二次苏轼入京时的思想状况,分析苏轼写作《和子由渑池怀旧》时的思想,并且从"鸿"这一意象在文学作品运用和"雪泥鸿爪"的本体两个方面讨论,认为此诗中"雪泥鸿爪"比喻对理想的追求。