Go door to door. Why?
Generally speaking, home feng shui pays special attention to hiding the wind and accepting the spirit, which means that the house should not only be able to hold its breath, but also hold its feng shui. The door is the passage of air intake, commonly known as the tuyere in Feng Shui, just like the throat of the human body. If a person's throat is blocked, it will make people feel particularly uncomfortable.
Therefore, coming to the door is actually a mutual impact of qi. If the gas is washed away, it will be blocked easily. In architectural geomantic omen, the opposite door is also called turbid gas hedging, and the one with a distance less than 3m is called Menchong, which is particularly bad geomantic omen and easy to bring bad luck to families, and must be improved and solved.