Why can't people be buried in a pit after death?

This topic should be discussed from the perspective of materialism and folklore. Of course, the conclusion is different. The first thing to emphasize here is a scientific value. We can't look at this matter blindly.

There are reasonable reasons behind all the strange things you think. Take people who are dead and can't be put on the kang, for example. In fact, the main reason is that people are more painful before they die. Before they die, there may be some symptoms that pollute their beds, such as vomiting and incontinence. People who have lived in rural areas generally know that dying people will put boards on the ground and put dying people on boards. The core reason here is still because of human psychological reasons. Old friends will eventually leave, no matter how sad we are, it is difficult to come back to life. But the living will eventually live in this house. If we lie on the kang every day, we will always think of this sleeping position, and there have been such painful and uncomfortable pictures, which may have certain psychological shadows. For the sake of our future life, we will choose to let the dying people be in other places.

Tell me more about folklore. According to the folklore of the older generation, Kang is a place where the living sleep. If a person dies on it, it is not necessarily a good thing for the deceased, because in another world, he will walk with his bed on his back, and then he will take away the wealth of future generations. This is a general folk custom, but the generation of folk customs is mostly based on people's psychological state, so all folk customs are just to find some convenience for us living people.

To sum up, the dead are the biggest, and we feel sorry for the people in the past, but the living still have the courage to live. We should not be troubled by this kind of pain to the greatest extent, so we chose not to let the dying people in the pit.