Through analyzing the shortcomings of the library operation mode in the process of national reading and urbanization, and the advantages of Mall libraries' urbanization operation under the background of national reading, this paper points out the feasibility of implementing the Mall operation mode in our country. At the same time, according to the advanced experience of the Mall Library in Singapore in terms of operating system, service object, service content, we give references and suggestions for the practice of the Mall library in China combined with the current situation of the domestic library operation mode, in order to meet the public needs in the process of urbanization and achieve public libraries' effective participation in the national reading project.