The building site is only three meters wide so the architects separated a single building into two units and connected them with three skybridges. The solution reduces openings and interference with the interior spaces. Vertically, the design reverses the interface and turns the main areas into sun-filled spaces. Users enter the building through the ultra-high-scale door and access the interior through the rooms with scattered light. The design eliminates the boundary between the closed facade and the outside world while retaining an intimate space inside.