The reason why there is such a saying, which is passed down from generation to generation, is mainly because of the following reasons:
First, it is easy to reveal privacy. The bedroom is a very private place for us, and the bed is where we rest. We spend 65,438+0/3 of our day in bed. And when we sleep, we usually wear very little clothes.
Under such circumstances, if our bedside is facing the door, it is very easy for people to see what is going on in our bed.
If someone passes by the door, no matter what we are doing, we can always see the bed at a glance. Even in a house where a family of three lives, there are still some inconveniences.
Second, it's easy to catch cold by blowing. There will be a through flow at the door of every room, which means that the air will flow faster at the door.
When our bedside is facing the door, our heads are easy to catch cold because of the cool wind.
Sleeping in such a room for a long time will also give us a headache, and there may be insomnia and dreaminess.
Third, safety considerations In ancient times, although the door of a room could be locked from the inside, it was very easy to open it from the outside. Under such circumstances, if our bedside is facing the door, it will also pose a threat to our life safety.
The gangster entered the house, and before we reflected, maybe the other party had mastered our whereabouts; If the head of the bed is not facing the door, there will be enough time to deal with the bad guys who come in.
Therefore, the old people at home often say that the bedside can't face the door, and there is a certain reason in it; In our life, we should also try to avoid such a situation.