Order is the basis to ensure the effective development of all public activities, which is embodied in observing certain rules or order. In the library, if we don't abide by the library entry rules, such as talking loudly, the quiet environment of the whole library will be destroyed, thus interfering with other people's reading activities. Similarly, if you don't queue up and cut in line, it will also destroy the harmonious humanistic environment here. In fact, order should be emphasized everywhere. Is this one of the characteristics of modern civilization?