As his contract-marriage wife, she just wanted to fulfill the mission given by his mother—having a baby.
They didn't love each other, so he always used contraception before they got laid. She had been obedient to him, only to find that he had gone too far!
He actually didn't care about their child at all! She couldn't stand it anymore, so she handed him the divorce papers and left, noting: “The world is so huge that I can surely find a better man.”
Looking down at her, he retorted, “Come on, your purse strings will tighten up first before you find anyone.”