In planning for lncheon Songdo District 4 Complex 2, the biggest focus is to imagine it as the energetic residential space. With the establishment of pedestrian mall between complexes, it forms the inner park formed with joint community and green network, and structure the exclusive space for pedestrian with the skywalk design in facilitation of decks. With the enriched green area and water space in nature, the environmentally friendly complex with the feel of a park has been prepared.