《陈书·列传·卷十五》
高宗曾披板他所奏之事，指着萧引的署名说： 逭字笔势翩翩，像鸟要飞起来。 
高宗尝披奏事，指引署名曰： 此字笔势翩翩，似鸟之欲飞。 
Emperor Gaozong once reviewed the clauses he drafted, and pointed to Xiao Yin's signature and said "The writing of this character 'yan' is so flourishing, it seems like a bird is about to take off."