The pure black and white hues and concise linear features bring about the elegant classical vibe with a vivid touch. In consideration of the long and narrow structure of the building, adopt the open-pattern scheme to configure the public area of the first floor. Merely make use of a gray-tinted glass as a partition between the living area and the kitchen to protect against the oil fumes. The grandparents' room is arranged at the rear, which well-utilizes the space and maintains privacy.