There are two kinds of paintings hanging in the living room to choose from. One is Mount Tai. In Feng Shui, there is a saying that it is "as stable as Mount Tai", which means that the mountain is very stable and has a solid foundation, so Mount Tai is the most suitable 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.