What are the taboos for cutting seams on the cement floor at the door?

In folk culture, there is no specific traditional regulation on the taboo of concrete floor slotting at the entrance. The purpose of concrete ground slotting is to prevent or reduce ground cracking caused by temperature change. But according to local customs and personal beliefs, there may be some specific taboos or beliefs.

For example, in some places, people think that the direction of cracks in the concrete floor at the entrance will affect the family fortune. Some people think that the direction of kerf determines the flow of wealth, and if the direction of kerf points indoors, it may lead to the loss of wealth. At this point, they may avoid pointing the slit indoors and choose to point it outdoors.

In addition, some people think that cutting the concrete floor at the door will affect family relations. They think that if the slit at the door is horizontal, it may lead to the breakdown of the relationship between family members. Therefore, they may choose diagonal or vertical splits to balance family relationships.

However, these taboos and beliefs vary from region to region and individuals, and there is no clear scientific basis to support them. In modern society, the cement floor at the entrance is mainly to prevent the ground from cracking, and there is no specific taboo. So when dealing with this problem, please decide whether it is necessary to follow some taboos according to local culture and personal preferences.