Developing smart city to improve people’s quality of living is a mission of governments around the world today. In Hong Kong, we promulgated the Smart City Blueprint in December 2017 to develop smart city in six major areas: “Smart Mobility”, “Smart Living”, “Smart Environment”, “Smart People”, “Smart Government” and “Smart Economy”. Having regard to our unique challenges, strengths and opportunities ahead, we have mapped out our development plans for the coming five years and beyond. In collaboration with all parties of the society, we are determined to build Hong Kong into a world-famed smart city.