The man opposite our house hung a tiger-headed eight diagrams mirror in front of his house on the 30th. What effect will it have on us and how can it be broken?

Generally, eight diagrams mirrors are hung, saying that they can ward off evil spirits. Generally, there are many people hanging in Chaoshan (Shantou), and some still hang mirrors. There are also hanging compasses. In fact, they have no effect.

Generally speaking, hanging a light eight diagrams mirror or a round mirror in front of a house with unreasonable feng shui (our house) can play the role of exorcism (avoiding suffocation through the door). If there is no problem with the geomantic omen in Yangzhai, there is no need to hang this thing. Hanging eight diagrams without lights has no effect or little effect.

Don't worry, it won't affect your family.

That's fine, but it's good luck for yourself, and it still has little to do with his family.