2. The third phase belongs to the final stage, which means that the project may be completed after the third phase, and the quality may be very poor. Accurately speaking, when selling houses in the third phase, most of them use model houses in the second phase, and they will also take buyers to the first or second phase to see the residential environment, but when they move in, they will know that there is a big difference. In addition, the quality of the house, relative to the second phase, the house may be contracted to other construction units, the quality can not be compared with the second phase, the third phase sometimes has problems such as financial shortage, so the quality of the house may not be as good as the second phase.