The National Taichung Library applies RFID technology to build a Smart Library Circulation & Management System. At first, all the library materials are pasted with RFID tags instead of traditional magnetic strip tapes. The system utilizes the equipments of Self-Checkout Station, Auto Sorter System, Electronic Article Surveillance Gantry and Stock Management Solution as well as combines with ColorMarq Library Collection ID Systems. The Smart Library Circulation & Management System will help enhance rapidity of circulation and efficiency of library management and thus the library can provide users with higher quality services and better reading environments.