With the rapid development of network technology and digital technology, the demand for Chinese e-books in university libraries is increasing rapidly. At present, although the electronic library resources are increasingly rich, the mobile library is developing constantly, the unified retrieval system is gradually perfect, but there are still some problems, such as imperfect e-book evaluation system, e-book update time lag, complex format, lack of online bookstore integration, lack of collection directory of electronic books and MARC, and other issues. The university library in the service process should improve the recommendation mechanism of electronic book evaluation, increase access channels, promote inter-library resource sharing, strengthen digital reading promotion, promote the integration with new media and other measures to meet the needs of readers.