Their marriage is entirely contractual. Just to be clear, this is a fake marriage and none of it should be taken seriously! He says, "People say I'm arrogant, overbearing, and ruthless, so don't fall for me." She says, "People say I'm the most beautiful and kind-hearted doctor, an angel sent by God to save patients, so you'd better not fall for me either..." They are both powerful people, and are a great match for each other! As they live together, their attitudes towards each other gradually change, and love develops between them...