本文通过史事和气候两方面考证了羲之与周抚最后的离别时间为咸和四年,从而得出《积雪凝寒帖》写于永和十一年的结论。又辨析了《右军书记》三九一帖中“郗新妇”可能指郗道茂,从而质疑今人通过论证王羲之在世时献之尚未婚,而判断“官奴”非是献之的推论方式。 This article through the history and climate both textual research Xi and the last parting time is salty and four years, which draws the “snow condensate post” written in Yonghe eleven years of conclusion. Also discerned the “Right Army secretary” in 391 posts “New bride ” may refer to Taoist Mao, thus questioned today by demonstrating Wang Xizhi was still unmarried, but to judge Inference.