Why do ghosts knock on the door four times?

According to Feng Shui, people usually knock three times when knocking at the door, and ghosts usually knock four times, especially in the middle of the night, that is, 1 1 to 1 in the morning, which is the time when ghosts haunt most. You need to answer the door easily in the middle of the night to judge whether it is a person or a ghost. Generally speaking, no one will knock at the door at this time. Even if someone goes out, be careful when coming in.

Generally speaking, ghosts don't knock at the door, because ghosts have no entity, and they can go through walls wherever they go without being stopped. Therefore, ghosts don't need to knock on their homes. There is only one kind of ghost that can knock at the door, and that is black and white impermanence. Everyone knows that black and white are impermanent for life. If you open the door at this time, you will be taken to the underworld, either physically damaged or unlucky.

Therefore, when we hear someone knocking at the door four times in the middle of the night, we need to be vigilant and carefully judge who is knocking at the door. We can observe from the cat's eye. If the other person has a shadow and looks bright, it is a normal person; But if the other person has no shadow, or even you can't see anyone, it is darkness. Don't open the door, or you will have bad luck.

Although this is superstition, there is no such thing as ghosts knocking at the door, but it is always good to be alert to someone knocking at the door. Therefore, it is suggested that when someone knocks at the door, we must carefully judge who is knocking at the door, do not give criminals an opportunity, pay attention to safety, find out who will open the door for him again, and don't lead the wolf into the room because of carelessness, which is very bad.