The brief is to design a housing and commercial complex, which is positioned in a 6.5 ha botanical garden. The complex accommodate a green office building and an urban park.

Inspired by the traditional farmer hat, the scheme has a continuous big roof above the two lines of office blocks. On the roof is a series of upward and downward cones which carry a wide range of sustainable performances.

The adjacent water park has similar cones. Upward cones forms pavilions with passing ventilation. Downward cones are atriums connecting down to the retails below and sub-surface car parks.