In order to pay off the family's huge debts, Su Qingyan, the down-and-out daughter of the Su family, had no choice but to join the top wealthy Lu Group and became the personal assistant of the cold-faced president Lu Chenyuan. The attic of the Lu family's residence remains a century-old building, which contains ancient scrolls from previous dynasties, old hairpins, and secrets of ancient sayings that span the ages. When Su Qingyan accidentally comes into contact with the antiques in the old house, he can always catch a glimpse of the dusty old love, and gradually discovers the unknown secrets of the Lu family's ancestors. The business war plans and side conflicts of modern wealthy families are intertwined with the centuries-old grudges buried deep in the old house. From being wary of each other and testing each other, the two work together to break the conspiracy, uncover the gorgeous mask of the wealthy family, trace the fateful past intertwined between ancient and modern times, keep their sincerity in the whirlpool of fame and fortune, and unlock the affectionate bond hidden in time.