In order to raise money for her father's operation, Su Xiaotang signed a one-year "contract marriage". She thought she would face a cold and ruthless husband, but she found out that this man was secretly a maniac who doted on his wife - making breakfast every day, writing down all her preferences, and secretly helping her solve all her problems... When the contract expired and she planned to leave in style, Lu Hanzhou took out the real marriage application.