The book is a critical study of Korean classical novels. It verifies relative characteristics and novel criticism between literatures such as articlesin Annals of Choson Dynasty, Choson Wangjosillok, Humyong, the beginning and ending of Samhansubyu, and the novel named Kwanghallugi. It also included Kososol Bipyong Yong-eo, the glossary at the end of the book.