General situation: the total construction area of the project is 41723.8 square meters, consisting of two main buildings, equipment rooms and underground bus depots. One of the main buildings is a 31 story high-rise residential building, about 96.75 meters high, which belongs to a class of high-rise residential buildings, with a fire resistance rating of class I. The first and second floors of the high-rise building are street shops, and the third to 31st floors are residential buildings. The first and second underground floors are composed of garage, auxiliary equipment room, etc. Another main building is a 6-storey commercial office building, about 23.75 meters high, which is a multi-storey office building. The first and second floors of the multi-storey building are street shops, and the third and sixth floors are apartment type office buildings.