Traditional Culture Encyclopedia - Traditional festivals - Why are people so disgusted with the "mistress"?

Why are people so disgusted with the "mistress"?

Because of this title of love destroyer, so now the society is very abhorrent to the feelings of the little three. At the same time, junior is also a destroyer in the marriage, he, small is to destroy the feelings of two people, big will hurt the feelings of the two families. Let a woman lose her husband, let a child lose his father, caused by the impact is too big, so all hate the little three.