Why does a haunted house (tomb) affect future generations?

Yin family is the place where the deceased ancestors lived. The geomantic omen in his place will induce and inspire future generations. Although a person is dead, but his genetic information, DNA information, five elements of qi are not sold, will have sympathy for living relatives. Everything in the world is basically the result of the interaction of yin and yang and five elements. It seems that man-made things have happened at the level of yin and yang and five elements.