这两幅作品出自一对孪生姐妹之手,乍一看感觉像是同一个人写的作品,说明这姐妹俩心灵相通,同投一师,同练一帖。仔细看来,她们虽然取法相同,但各有特色。这姐妹俩都是取法颜真卿的楷书,这两幅作品都反映出颜楷那种端庄耸立之感,这一点很好。王僧虔在《笔意赞》中说:“书之妙道, The two works, which came from the hands of a pair of twin sisters, at first glance felt like works written by the same individual, indicating that the two sisters were interlinked with one another. It seems that, although they take the same method, but each has its own characteristics. The sisters and sisters are all regular script Yan Yanqing, both of these works reflect the sense of dignity Yan Kai towering, this is very good. Wang Sengqian said in his pen praising: "The Book of Wisdom,