It is advisable to hang a feng shui map as the backing. There are generally two kinds of works to choose from in the selection of feng shui back pictures. One is Mount Tai. In geomantic omen, there is a saying that it is "as stable as Mount Tai", which means that the mountain is solid and the foundation is solid, so it is most suitable to use Mount Tai as the mountain.
The second is the Great Wall, with mountains and no water, built on the top of the mountain. The Great Wall has lived for thousands of years, which means that a family or a company will never fail like the Great Wall.