There is a hanging air conditioner above the safe. I now put the God of Wealth in a niche box and place it between the air conditioner and the safe, facing west. Is this okay?

What’s wrong? You put up a God of Wealth just to show your mood. Putting a God of Wealth above the safe is just for keeping and accumulating money. Rather than saying that the God of Wealth helps you make money and make money, it’s better to talk about yourself. The higher the level, the better. The placement depends on personal mood and preferences. There is definitely a distinction between ghosts and gods in this society. . .