The square with too large scale often has a weak sense of closure, and people in it will appear too open due to the lack of a sense of closeness and place, which is easy to lack of intimacy and sense of place. On the other hand, because of the strong sense of closure, people in smaller squares tend to have a feeling of closeness and stability, which makes them more likely to become popular squares. Of course, for the square with too large scale, we can also re-cut it, so that the originally huge square is broken up into pieces, forming a rich spatial layer, and avoiding people's boring and desolate feeling when they have a panoramic view of the square.