It is a "test paper" of social civilization and progress, and the greater significance of this demonstration lies in the unshirkable responsibility of the government to provide public welfare products, which will release and lead more public welfare products to be completely public welfare, and there will certainly be more public places, spaces, more parks, scenic spots and scenic spots, and move towards a completely barrier-free and open road without thresholds.

Public library is a public welfare cultural institution organized by the government, an important place to provide public cultural services and an important position to protect people's basic cultural rights and interests. Promoting the free opening of public libraries is the concrete practice of the 17th National Congress of the Communist Party of China on the great development and prosperity of socialist culture, an effective means to strengthen the construction of socialist core value system and the ideological and moral construction of citizens, an important measure to further improve the level of public cultural services provided by the government to the whole society, and a positive action to realize and protect people's basic cultural rights and interests. It is of great significance to improve the ideological and moral, scientific and cultural qualities of the broad masses of the people, safeguard their basic rights and interests, and promote social harmony and stability.