The sofa background wall cannot be placed in the financial position. The financial position of the home indicates purity and stability, while the sofa machine is noisy. In addition, the sofa background wall should be placed directly in front of the sofa, or slightly offset, so the placement of the sofa can affect the position of the sofa background wall. From the perspective of living room Feng Shui, placing some plants in the living room can add vitality, but these plants are also selective plants, and not all of them are suitable. An important reminder here is that it is best not to place the arbor in the center of the room. This will cause obstacles to your career and put the owner in trouble. The color of each room can bring different moods to people. If the living room window faces south, you can choose some cooler colors for the sofa background wall. If the living room window faces north, you can choose some warmer colors for the sofa background wall. tone to neutralize the light. It is best not to have an overly sharp shape on the sofa background wall to avoid creating an "evil" shape, which can make family members nervous and restless, and affect their health. The sofa background wall can draw on some Mediterranean style elements, and the lines should be curved and softer. It means happiness and family harmony.