You are an angel, and he is a devil. One day you are forced by the lead angel to marry a devil so that the fighting between the devil and the angel will stop. You and Jia Cheng were brought to the wedding venue by force, when you got there you and A Cheng were forced to wear a ring and then kissed.

You and A Cheng are brought to the prepared apartment. A Cheng doesn't accept that he has to marry an angel "Why should I marry an angel like you!? I should be living in my own apartment!!!"