Wen Yan has been Zhou Wennan's sweet and obedient girlfriend for four years, but suddenly she has a change of heart. She's tired of this relationship and wants out. So she completely lets loose, barges into meeting rooms, flips the tables at wealthy family dinners, and causes a scene at family gatherings. She even throws a grand birthday party for him, despite knowing it's his biggest taboo, all in the hope that he'll dump her. But this rising Hong Kong tycoon, a staunch believer in staying unmarried, unexpectedly finds his heart touched by the suddenly bold young woman. The more he sees of her, the more captivated he becomes.