Why do some people believe in geomantic omen, such as my parents, but I am disgusted with such imaginary things, such as fortune telling, which belongs to the seal?

Feng Shui and fortune telling are two concepts, not all feudal and not all scientific. We can only learn, and we can actively understand the objective existence of this thing.

For a simple example, if you had a sweet dream about your best things, how would you feel?

Or if you had a terrible nightmare, what would your mood be like?

There should be a difference, so it's strange why.

This is because people are intelligent animals, have brains and thoughts, can fly freely, and their brain development ability is unlimited. Therefore, many people began to look for a kind of comfort to do spiritual support, such as God bless at home and God bless abroad.

I hope you understand that feng shui fortune telling and numerology dream interpretation all exist in some psychological sciences, and you can decide for yourself whether to believe it or not. However, if others believe it, you should also respect it. If others believe in pseudoscience, they should stop it.