What pictures should be hung on the back wall of the wooden sofa at home?

There are many wooden sofas at home that can be hung on the back wall. You can hang landscape paintings, flower-and-bird paintings and various forms of hanging paintings. However, it is suggested to choose characteristic and cultural paintings, such as national intangible cultural heritage, and embroidery paintings are better. There are many kinds of hand-embroidered paintings in Henan Province. For example, the hanging pictures behind the wooden sofa are more beautiful and suitable, and they are all embroidered.