Someone always comes to your house to talk about Feng Shui.

From the perspective of professional geomantic omen, home is not a public place, but a quiet and comfortable atmosphere, which is conducive to people's rest and wealth gathering. If, like a public place, the airflow is messy, which is a place with bad feng shui and makes people fidgety, then the best solution is to put a doormat inside the entrance door and put a string of five emperors' money with the strongest chemical evil under it.