1, people have a back room and a sill.
Stepping into the threshold of a Buddhist temple means disrespect for the gods worshipped. The threshold of an ordinary house is mainly to distinguish the boundary between the house and the outside world, but it has the same meaning as the threshold in a Buddhist temple. The threshold means the master's back, and stepping into the threshold means stepping into the home site.
Step 2 collect natural gas and wealth
The threshold in geomantic omen is to prevent the house from leaking air. There are signs and functions on the ground to stop the outflow of popularity, which can make the house hide the wind and collect wealth, and also prevent the dust outside from blowing into the door and keep the house in the gas field. Therefore, with the threshold, people can gather popularity and wealth and make their families prosperous.
3, block evil spirits
Judging from the ancient houses in China, the threshold is a status symbol. Later, it was extended to ordinary houses, and the threshold was divided into high and low. I thought it could block the unknown atmosphere outside and disturb the gas field inside the house, and also prevent ghosts from disturbing the peace at home. Therefore, the threshold is a functional building, which can block evil spirits, split evil spirits and protect homes. In addition to the above points, in many modern closed buildings and houses, many bedrooms, study rooms and other rooms will also use doorstones as the boundaries of houses, which also comes from the thresholds in traditional buildings. The threshold can not only protect the home and hospital, but also appease the family and prevent the outflow of money.