Ask for feng shui. There is a small mirror hanging on the door of the house opposite. Does it have any special significance and influence on my family?

Usually it's a gossip mirror, which is used to return the true qi. There are three kinds of Bagua mirrors, flat and concave. Plane recoil force is stronger than concave-convex surface, which is commonly used; Concave surfaces are generally used to dissolve sharp corners or roofs; The convex mirror is also used as an afterlife evil spirit. Its strength is weaker than that of the plane, but its damage to the other side is not as great as that of the plane. If the other person is far away from his home (more than 30 meters), the mirror is small and has no influence.