"Butterfly Illustrated Book" is divided into three major chapters, namely Nymphoidea, Papilioidea, and Trichoidea. The book contains more than 400 pictures of nearly 200 species of butterflies and moths. It introduces in detail the name, alias, family and genus, wingspan, characteristics, larval stage, distribution, activity time and food of each butterfly and moth. It also describes the characteristics of each part of the butterfly and moth in detail and presents them to everyone in the form of an illustrated book. In addition, in the special section of this book, the book also systematically introduces the classification, morphology, growth stages, and living habits of butterflies, as well as how to observe and raise butterflies, protect and utilize butterflies, and distinguish butterflies and moths.