bigamy
Having a spouse means that a man has a wife and a woman has a husband. This marital relationship still exists without legal procedures, that is, a person with a spouse; If the relationship between husband and wife has been dissolved, or the relationship between husband and wife naturally disappears due to the death of one of the spouses, it is no longer a spouse. The so-called marriage with others includes those who cheat marriage registration and those who live together as husband and wife without marriage registration. The so-called marriage knowing that others have a spouse means that although I have no spouse, I know that the other person has a spouse and marry him (including registered marriage or de facto marriage). This kind of behavior is an act of deliberately destroying other people's marriage.