Mu Si Yu is a businesslike city woman with a successful career, but an unsuccessful love experience. At a meeting organized by her ex-boyfriend, she hires Fan Zi Yin to pretend to be her boyfriend. But as a result, she falls in love with him. Later, Wu Bo Wen, another of her ex-boyfriends, joins her company. In the subtle atmosphere between her, her ex-boyfriend and her fake boyfriend, things get more interesting.