What is Feng Shui? Is geomantic omen science or superstition?

In fact, I think the words of Feng Shui can neither be said to be scientific nor superstitious. In fact, these words have some truth, otherwise they would not have appeared. I think Feng Shui may be a spread of our ancient culture in China, which is what we call metaphysics. Metaphysics is actually a bit mysterious, but if it is used in life, it can't be said to be fantasy, but it can only be said to be a bit magical and incredible.