The document outlines plans for a Zero-Dimension Island Marine City Pavilion exhibit at the 2012 Yeo-Su Expo in South Korea. The goals of the pavilion are to showcase a vision of future marine cities, demonstrate models of marine house architecture using renewable energy and sustainable design, and educate visitors about marine farming and ecology. Key elements of the pavilion include an exhibition space, modular marine house model with intelligent and movable interior spaces, outdoor private beach and ocean lookout, and a marine farm using collected rainfall water.