Forming the natural flow that connects the Geumgang River and Mt. Goehwa in the Administration of Sejong City, the design aims to be a new gateway. It is designed to establish a harmonious relationship between city and nature. Twelve national policy organizations are divided by building and by floor, and research institutes are dispersed throughout four buildings. The integrated lobby and vertical circulation increases efferent movement throughout the complex. Through the shared facilities that connect the organizations, independence and connectivity are simultaneously maintained among the institutions.