This building is a residence-commerce mixed-use facility in the Cheonho-Seongnae Refurbishment Promotion Zone. It is located in the old commercial area near Cheonho Station. To the north of the Zone lies Rodeo Street and to the west lies Pungnam Earthen Fortress. Maximizing such geographical advantages, the residencecommerce mixed-use building is planned in the downtown in consideration of the esthetic features of the city. In particular, clearly separating the residential facility from the commercial facility, it intends to exclude interruption factors between the two facilities so that the occupants can enjoy auxiliary facilities conveniently. The circulation route of the ground floor and sunken square were designed in a way to induce pedestrians on Rodeo Street in Cheonho-dong into the commercial facilities of the building. On the upper part of the residential facility, an independent landscape facility, playground, and community space are provided in consideration of privacy of the occupants and their circulation routes.