Can you hang a fortune tree on the background wall of the living room sofa?

Yes, it looks good, as long as the color is not too dark or too black or red, otherwise it will make people feel heavy, depressed, pessimistic and lack of motivation. It is also inappropriate to hang abstract paintings and waterfall paintings, because it will make family members' emotions fluctuate repeatedly, and they are psychologically unbalanced and easily nervous. Don't hang pictures of the setting sun, such pictures have the effect of reducing the momentum, and hang portraits of waterfalls.