[Purpose/significance] Academic Seminar on New Service Capability Construction of National Library was successfully held in Shenyang Normal University Library from 5th to 7th of May, 2017. With the theme of "new service capability construction of libraries", the symposium focuses on the strategic thinking and innovative practice of the construction of new service capacity of libraries under the environment of innovation driven. The achievements of the symposium have a strong guiding significance for the library to speed up the extension and deepening of literature services, information services to knowledge services and intelligent services.[Method/process] This article reviews special reports of 10 domestic experts and front-line workers in the field of library services, and sums up the theoretical study and practical experience in the new situation of the library to enhance service innovation and ability.[Result/conclusion] By making full use of library resources, technology, space, personnel and other factors, the ability of the library to support teaching and research, management, culture and social development can be enhanced, and the library service function and effect can be strengthened.