The concept of the houses is derogates no only from the connection (interior-familiar exterior-landscape) but also from the visual freedom that people perceive before entering in the house and also in the interior of them. This is fulfilled by the volumetric integration that defined the spaces of each house both prisms have specific subtractions that allow a formal integration of the two elements; in the Casa nanchi 1 the terrace is subtracted and in the Casa nanchi 2 the parking area is subtracted transforming both elements without losing its integrity.

建筑的连接也非常重要 ， 共同入口的设置不仅实现了两座建筑的结合 ， 同时也将家庭关系联系起来 ， 透明的立面让使用者形成视觉上的自由感 ， 也增加了景观对项目的使用效率 。 充足的光线让空间看上去更加宽敞 ， 而大开窗的设置也促进了室内自然空气的流通 。