The residential area is located in A 135- 1 plot of Yubei Airport Industrial Park, with 8 buildings, all of which are 32-storey high-rise buildings, supporting not only shops, kindergartens and residential buildings, but also facilities for leisure, entertainment and fitness. In addition, there are 8 apartment types in the residential area * * *, including single rooms, two bedrooms and two halls, and three bedrooms and two halls, with the area ranging from 37 square meters to 120 square meters. For the first time, the residential area adopts the construction standard of commercial housing, and the green space rate reaches 30. 1%.