钟嵘《诗品》曰:“春风春鸟,秋月秋蝉……斯四候之感诸诗者也。”古代许多文人骚客在美妙的春光里或对风咏歌,或对雨轻吟,竭尽夸张比兴之能事。春风多是柔和的,但一般人却很难用语言说出春风是如何之柔和。“可闻不可见,能重复能轻。镜前飘落粉,琴上响余声。”南朝何逊的这首《 Zhong Rong’s “Shi Pin” said: “Spring Breezers, Autumn Moons, Autumns, and the likes of Si Sizhi are also poets.” Many ancient literati poets sing praises to the wind in the wonderful spring, or scorn the rain. Make every effort to exaggerate and excel. The spring breeze is soft, but it is difficult for most people to use words to tell how soft the spring breeze is. “Can not be seen, it can be repeated. The powder falls in front of the mirror and the sound on the piano is over.”