In some areas, parents will introduce "three aunts" to their children on the grounds of cultural tradition or kinship. In this case, marriage is often for obtaining more property and resources, not for love. Therefore, the existence of Sangu often leads to family conflicts and social disputes.
Although "three meanings" as a phenomenon of marriage culture is not uncommon in some areas, it is not desirable from the perspective of human morality. In today's society, people should pay more attention to pure marriage and emotional communication. The intervention of the third aunt will often bring many negative effects to the growth of children, family harmony and social order.