Planting some trees on the back and sides of the house can hide the wind and gather gas, which is very beneficial to home. However, if there are too many trees in front of the house to block the sun, it will breed yin, especially in the suburbs with fewer houses. It is not advisable to plant trees around the houses to avoid weakening the yang of the houses. According to the traditional otaku culture, the door is facing a big tree, that is, there is "wood" in the door, which is "idle" and is not conducive to making a living; There is wood in the "mouth" as "sleepy", which will hinder the circulation of luck; Big trees in front of the house, such as fallen leaves in autumn, can also cause depression. If there are dead trees or dead trees, it will destroy the house.
You can light a incense in the middle of the house and close the doors and windows. If the smoke is vertical, it means that the house is clean but the water vapor is too heavy. If the smoke is scattered at will, it means there is something unclean. The reason may be that the house has been unoccupied for a long time, and there are elves or ghosts coming to spend the night. Burn paper and wax, please leave.