“雕虫小技”里的“虫”不是昆虫,而是虫书。虫书也叫鸟虫书,是以篆书为主体的一种美术字体。开始它只是篆书笔画之外连缀一些鸟或虫的形状,后来发展到以鸟虫形状代替篆书笔画。西汉时期,隶书逐渐流行,虫书和篆刻已经 “Carving tips ” in the “bug” is not an insect, but a worm book. Insect book is also called bird worm book, is a kind of art fonts based on the seal script as the main body. Initially it was only a few birds or insects outside the seal strokes strokes of the shape, and later developed into a bird shape instead of seal strokes. During the Western Han Dynasty, official script gradually popular, insects and carving has been