Interior design for a residential typical unit, aking the cue from the historic architectural features in the neighborhood like a hollow concrete wall which used to give the glimpse of natural daylight and ventilation in every old building. With the aims to create a diverse light and shadow translated across the interior through a metal window frame and door partitions to bridge the flow of indoor and outdoor. Various greenery has been planted to connect the exterior walls, entrance lobby, elevators, and clubhouse, the blend of nature, culture, and architecture are in every bespoke detail inside.