Abstract: Based on the constructivism theory, a new working system is established to help expand the functions and influences of the school library, namely, a campus reading promotion alliance relying on the resources from public libraries of the city. Through the alliance, a new reading environment is formed, the frequent cooperation and dialogues between public libraries and school libraries are enhanced, and the students’ self service and self management skills are greatly cultivated.

Key words: Library, Campus reading promotion alliance, Reading campus, Reading society