In principle, the spirit of the library stipulates that all users should be provided with equal services regardless of race, nationality, age, sex, religious belief and education level.

Although there are not many pioneers who welcome scavengers in such a high-profile way as Hangzhou Library, in fact, there are not many libraries that explicitly prohibit vagrants from entering, and only a few of them actively open up. People's general prejudice gives people an illusion that libraries refuse people thousands of miles away, and vagrants themselves will not think of going to the library.