Dam refers to building to distinguish between one’s own house and another’s house. It mainly symbolizes one’s territory, namely the sphere of influence, interests and defense. The fence also symbolizes the obstacles that lie between oneself, society and the world. Or it symbolizes protecting yourself from the world, such as parents, family, family, close friends, etc. The dream of someone sitting on a fence and looking down at their home suggests that in reality someone is trying to know his or her personal or family problems or interfere in his or her private life.