China is attaching more importance to public libraries and encouraging people to make full use of them. The newly released statistics show that the number of public libraries in China is growing year by year. Many libraries have created a quieter and more comfortable environment for readers through renovation and expansion. Large public libraries not only provide a rich variety of references, but also hold lectures, exhibitions and other activities on a regular basis. In recent years, many digital libraries have also emerged, saving the space for keeping books. Some libraries have also introduced self-service systems, which makes it more convenient for readers to borrow and return books, thus further satisfying their needs.