What is the relationship between Buddhism and Feng Shui?

Buddhism is extremely profound. It is like the sea, and it embraces everything with a broad mind. Feng Shui is a branch of Buddhist studies. Unfortunately, it is used by superstitious people or superstitious people to make money. So now people think that the word Feng Shui is superstition or cheating money. In fact, Feng Shui is a profound knowledge. Like building temples, building various function rooms, and even some government-related things will use geomantic omen. It's like people say that Zhouyi seems to be mostly telling fortune, but in fact people's culture is too shallow to study deeper things.