The new library of Jilin Province uses advanced technology and intelligent management to provide readers with the most convenient service. The development of services such as large lecture hall, small lecture hall, digital film projection room, LED large screen and 4D cinema provides readers with a better platform. The use of ground source heat pump and photovoltaic power generation makes the new building more energy-saving and environmentally friendly; The application of all-in-one card, intelligent building control and information release system makes the management of the new library more convenient. The application of RFID technology facilitates readers' self-borrowing and returning, and greatly improves the quality and efficiency of literature management and reader service. As a provincial public library, Jilin Provincial Library is the collection and service center of document information in Jilin Province, the procurement and cataloging center of document resources in the whole province, the information network construction center, the document resource sharing center, the inter-library coordination and academic research exchange center. It undertakes the important functions of making decisions for the leading organs of the party and government, providing information consulting services for scientific research, education, enterprises and institutions, providing literature lending services for the broad masses of the people and providing lifelong education services for the whole people. Focusing on the concept of "highland of thought, territory of people, holy land of service" and the service concept of "reading by your side", Jilin Provincial Library strives to build the new library into a learning center for guiding reading, an academic exchange center, a cultural center for inheriting civilization, and a leisure center for communicating emotions, so as to provide readers with an elegant and comfortable reading space.