What is the emphasis on the placement of sofas?

The sofa is placed in the middle, which emphasizes social life and is conducive to communication between people. It can also be a partition to divide the space. In addition, putting the sofa in the middle means that the wall is vacant, so we can design the shelf background wall to increase the storage space. It should be noted that this kind of placement is a test of housing area, and small huxing is not very suitable.