Each of writer of the times reify for the political point of view, a perception of things and an ideological characteristics using lice. Lee Kyu-Bo(李奎報), Seong Hyeon(成俔), Kim Jeong(金淨), Lee jin-mang(李眞望), and Kim Ji-nam(金止男) describe the relationship between the host and parasite insect and lice s biological characteristics in literature, and form an unique aesthetic boundary which based on objective reality. Lee Saek(李穡) is based on the discriminatory thinking for humans and animals, and is representing the anthropocentric views in the works that utilize lice. Lee jin-mang(李眞望) and Gwak Yeol(郭說) describe lice as a man of small character in their works. It means that they reflect the political situation of their times. In addition to these, Kim Jeong(金淨) express the sense of morality, filial piety in the Middle Ages with a lice as a literary work. Kim Man-young(金萬英) and Lee Yu-jang(李惟樟) who study under a renowned scholar, Lee hwang(李滉) describe self-cultivation theory in the 17th century in the works that utilize lice. Lee hang(李荇) and Jo Heyong-do(趙亨道) experienced political chaotic situation, during the Yeonsangun(燕山君) years and Japanese Invasion of Korea in 1592, express their desires for rising above the world.
2. 한문학에 나타난 이의 형상화 양태와 인식