Neighbors put words on the roof of Shi Gandang House in Taishan Mountain in front of my house. What's wrong with that?
If these words are only for oneself, it will have a bad influence, and the correct direction will be raised because of the "town", which shows that the neighbors have not placed it well. You'd better talk to your neighbors and ask them to change direction.
If you can't mediate, don't ask the bigger Shi Gandang to turn back and be a mirror to his neighbors. It's best to use something that blocks evil spirits, such as five emperors and money for a long time. Using its yang and kindness to block evil spirits is enough to resolve the discord between the two families. Must be "harmonious" to make money. Don't hang the Eight Diagrams mirror and mirror to reflect, so the two families will continue to fight and consume each other, which is not good.