What should be posted on the wall opposite the main entrance of the living room to decorate the house?

Feng shui pays attention to seeing three but not three. The first thing I saw was to enter the door to watch the festival. Seeing auspicious decorations and handicrafts as soon as you enter the door will give people joy and excitement and make people feel more comfortable. The second scene is to see green when you enter the door, that is, to see green plants when you enter the door will give people a kind of freshness and vitality of nature. Third, you can see calligraphy and painting when you enter the door. You can see a good calligraphy or painting as soon as you enter the door, which will reflect the cultural accomplishment of the residents.