wait he killed his wife !!!???!!!!... that's another level of cruel koituaoi
Remember that chapter when ml ordered to kill MC's father? I even believe that he's the reason behind the daughter's disappearance,maybe he ordered to kill both of them. He wants mc to be dependent on him,no one but him like what he said in the current chapter.
I doubt if there's a woman who wants to be his wife. He's going to kill that woman just what he did to Sam Myeong's wife.