Pei Architects (PEI) joint ventured with China Architectural Design Group to deliver the winning Conceptual Planning and Urban Design scheme for the Dongfang City Coast Zone Urban Design International Competition in Hainan, China. The proposed plan covers the 9.5 square kilometer site located on the western shore of Hainan Island. PEI's winning scheme consisted of multiple development core sites that formed distinct economic, cultural, residential and leisure zones interconnected by a park and rail system.