Joining mr tung in opening the pavilion was the parliamentary under secretary of state at the british foreign and commonwealth office , dr denis macshane , mp . following the official launch , mr tung and dr macshane toured the pavilion which features a 40 - story model depicting the application of integer s core principles in the local environment , two 860 - sq . ft . demonstration flats , simulated lift lobbies and sky gardens 开幕仪式后，行政长官与麦守谦博士参观展览馆，内有运用in的家主要概念并配合本港住宅环境而设计的四十层高建筑模型、两个八百平方尺示范单位、空中花园和模拟电梯大堂等。
