Why do bad things happen after you cut your hair?

There is no amitabha in the south! Hello, landlord! Something bad will happen to you. This is before the karma appeared, and it has nothing to do with whether you cut your hair or not. What should happen to you will happen! Let's just say that your imagination is very rich! There is a superstition in my hometown that my uncle died in the first month, so everyone went to have a haircut years ago, and the business of the barber shop in the first month was very weak! Do you think this statement is not very funny? How can a person's life depend on another haircut? Totally irrelevant! Others believe it! Causally, a haircut is neither a good thing nor a bad thing. Unfortunately, it is the embodiment of bad karma. Then a haircut is not a bad thing. How can you bear the bad consequences? You don't have to think about it. Your question is unreasonable from the world and Buddhism! If you want to know why there are unfortunate things in detail, you should read more books on cause and effect and Buddhism, so that you can really find the root of that unfortunate thing!