After a family crisis, ordinary woman Su Wan is forced to sign a contract to marry into a wealthy family in someone else's place. When she first enters that world, she faces a cold groom and complicated family conflicts, and unexpectedly discovers a hidden connection between herself and the family.
As she adjusts to life among the wealthy, Su Wan befriends an online mogul and gets caught up in tangled feelings. Her relationship with the groom begins to shift in subtle ways, while the threat of her identity being exposed looms over her. Soon she is swept into a power struggle within the family. As she edges closer to the truth about who she really is, she realizes she has a great mission to fulfill.
Through one trial after another, Su Wan grows and struggles to choose between love and responsibility as she makes plans for her future. Intrigue and emotional conflict fill the story as she presses on along a thorny path. The mysteries surrounding her origins and the relationships between all those involved keep readers wondering how it will all end.
