My roommate put a bottle of water on the bed. Does it affect me?

In the south, there is a custom called hydraulic bed. It means that if you put a bowl of water on the bed of yourself or the people around you, you will absorb the good luck of the people around you, and your bad luck will evaporate like water and be sucked away by the people around you ... but this is just a distant legend, which is used a lot by the Miao people and is rarely heard now. But you must never put soil on it, and there must be no so-called mutual restraint. This is very evil, perhaps because.