Abstract: Library aesthetic education classroom is an important platform for university library to carry out aesthetic education. Taking the integration of mathematics into aesthetic education as an analysis case, this paper attempts to study the relationship between mathematics and aesthetic education, analyze the potential aesthetic education connotation of mathematics, put forward the library aesthetic education service concept, study the characteristics of library aesthetic education of discipline integration, and look forward to the future of science, engineering, humanities and social disciplines and other different disciplines that can be integrated into aesthetic education, in order to break the traditional thinking of aesthetic education being limited to a single field, to display a richer aesthetic education mode, improve readers’ artistic understanding and aesthetic appreciation level, and create a new environment for library aesthetic education service.