Neighbors have problems. Besides hanging portraits on the roof, what can make the neighbors sick?

Putting a mirror will do harm to neighbors, because it will reflect bad things to neighbors' homes, but I personally think it is best not to do so for the sake of harmony between neighbors. If the neighbors know, they will definitely come to the door to discuss.

There is a saying that distant relatives are not as good as close neighbors, so it is very necessary to deal with the relationship with neighbors. When you are in trouble in the future, your neighbors will certainly give you great help.