A book that I had to read as I was taking a course in literary culture. If pleasure and pleasure become overwork, the pleasure will almost certainly fly away. Although I was interested in the field of literature, the textbook on literature is somehow strange and hard. Perhaps it is a sad dilemma of modern man who has become accustomed to being applied and ostentatised and functional rather than real. What is literature? "The book never gives readers clear answers. Just one proposition.