The heroine, Lin Leila, is a public relations manager in the Financial Affairs Department of S City's Investment Promotion Bureau. At a business dinner, she runs into the hero, Fan Yu, whom she hasn't spoken to in three years. Fan Yu is one of the scions of S City's old-money circles and oversees innovation at the soon-to-be-listed Cheng Group. A rash mistake Fan Yu makes when they reunite forces the startup project he has led for two years to be sold to the industrial fund represented by Lin Leila, setting their fates in motion once more. Through a series of events involving the Cheng Group's listing, project acquisitions and mergers, and fund management, they rediscover each other amid their love-hate relationship. Just as Fan Yu decides to leave the Cheng Group, break off his engagement to the Cheng heiress, start his own business, and rekindle his relationship with Lin Leila, she goes missing again, and the secrets she has kept hidden for three years gradually come to light...