The project site is located in the octagonal community of shijingshan district in Beijing. It is located in the residential area of the eighth corner and is surrounded by residential buildings.The eight corners of the north;South of the south, south of the south road, east of the eight horned amusement park west gate, the west of shijingshan sculpture park, two kilometers from the octagonal amusement park subway station.The project for the function orientation of community elderly service center endowment facilities, with the function of day care for bajiao street and surrounding areas and mild disability, the elderly health services, and provide to the elderly living in the octagonal community endowment service.