Betrayed by her fiancé in 1986, Lin Suimai gets a magical dowry box linked to the box of bankrupt wealthy heir Gu Yang from 2026.They trade items across time to get rich together. Lin Suimai starts a catering business and becomes a top female entrepreneur in the 80s, while Gu Yang regains his family fortune with vintage antiques.They both achieve career success and true love. In the end, the time connection is cut off, and they live happily ever after in their own times.