A canopy connects the two towers at the base, and a fluid landscape connects all five buildings, creating a seamless pedestrian movement. The car-free centre can be experienced as a green park sheltered from the surrounding ring roads. At ground level all structures provide retail space. The roofs of the pavilions are articulated as a continuation of the landscape areas. The towers demonstrate LAVA's approach to sustainable design: 'More with Less': a more beautiful design based on a more efficient structure. Construction of the pavilions started last year, and the twin towers, the tallest structures in Hangzhou, will commence in 2017.