Seven years ago, she was a cowardly Cinderella with low self-esteem, and he was the radiant and proud man of heaven. A misunderstanding caused her to leave her hometown. Seven years later, she is a rising star in the industry, a calm and capable architect; he is a deep and reserved group president who shoulders the family mission. A "contract marriage" in which each gets what he needs will bind the two again. Under the same roof, they went from strangers to familiarity, from temptation to perdition, and their dusty misunderstandings gradually unraveled. A dream about the "City in the Sky" also led them to face the storm of the business world together, and finally find the eternal destination of career and love.
