According to the regulations of Wenzhou Library, in order to ensure readers' reading environment and resource utilization efficiency, it is necessary to make an appointment in advance to enter the library. This can avoid the congestion caused by too many people, and at the same time, it can better manage library resources. Readers can make an appointment through the official website of Wenzhou Library or the telephone reservation system, and choose the appropriate time to go to the library. Therefore, Wenzhou Library does not just go in.