People who like reading can only go to the library on weekends, which leads to the phenomenon that library resources are not fully utilized. So how to adapt to the network environment in this case? How to innovate the service concept? How to update the service content? Based on this, the author makes the following discussion on these issues in combination with his own work practice. 1. Service characteristics under the network environment With the development of modern science and technology, the network has spread all over the world, and libraries are constantly building digital networks, so great changes have taken place in libraries under such an environment. It not only affects the ways and methods of library reader service, but also affects the future development trend of library. In the modern environment, people have little extra time to find information, but they need convenient and quick ways to find information.