How to treat the feudal superstition of the elders at home?

Honestly, it's really mysterious. I have also heard of many supernatural things, many of which cannot be explained by science. Anti-feudal superstitious people insist that these things do not exist. In fact, to be honest, I don't think there is an absolutely correct answer to whether these geomantic omen, metaphysics and Taoism exist. I think the landlord believes it or not. For example, there is a blind grandmother who tells fortune near my home. Some people think that she is very accurate, while others think that she is talking nonsense and a "charlatan". When I was young, I thought it was a lie. When I grew up, I came into contact with Zhouyi and learned that people's future is more or less calculable. Now I see that blind grandmother especially wants to ask her to tell my fortune. Haha, landlord, you. You believe a lot of things, but you don't believe them. There's nothing wrong with it. The important thing is not to hurt family and friends. We can see these things objectively. Maybe there are many things in the world that science can't explain, so it is more likely to explain. There are many miracles in the world. Believe it or not, it's just between your thoughts. A blind grandmother who may be a fortune teller is half true and half false, but young people are.