This project is a revamp of an old single-story residential house, with about 75 square meters of indoor space. As the original layout was not suitable for a small family, the first step was to remove all the walling threads. The mechanical, electrical and plumbing systems as well as the external doors and windows were renewed. This was followed with a new arrangement of living units and traffic flows. In alignment with the uniquely oval shape of the building edge, the shared space is largely open, including the entrance, the living room, the kitchen and the dining area.