Most of the problems encountered by readers in the library are given by "seats" because of the shortage of seat resources. Indeed, especially in big cities, "one library is hard to find" really bothers many people. For example, a queue occupies a seat, a piece of paper occupies a seat, a person occupies multiple seats, and the seats are occupied but idle. Many people go to the library to queue up early in the morning, but they run in vain because the seats are full. The time, energy and emotion wasted by occupying a seat become the extra consumption of going to the library.

In fact, the reservation system of library seats is nothing new. With the continuous improvement of the digital management level of libraries, there are not a few libraries that can reserve seats online. Especially in recent years, major universities have launched similar library seat reservation systems to prevent seat grabbing and greatly improve the utilization rate of library seats.

From occupying seats to reserving seats, it is actually the innovation of library space service. This can effectively use the seats in the library, and also reduce the time waste caused by queuing in advance and concentrating on entering the library. The seat reservation system is also conducive to the rational allocation and transfer of seat resources in the library, making readers' travel more planned and the reading and learning experience in the library better, which can be said to achieve a win-win situation for readers and libraries.