Two pairs of cp escaped from the library. According to the relevant information, there are two pairs of cp who escaped from the library, namely the protagonist group and the deputy protagonist group. The author of "Escape from the Library" is a butterfly's spirit. This book mainly tells the story of Yue Xingwen from Chinese Department and Jiang Pingce from Mathematics Department, who led a group of college students to conquer the mystery palace of the library with the power of knowledge.