To save her critically ill mother, Su Wan signs a three-year contract and becomes the “contract wife” of business tycoon Yan Hu. She thinks it is simply a transaction that benefits them both, never realizing that Yan Hu fell for her the moment he saw her breaking down at the hospital.
Beneath the contract, he is a stern protector in public, with a tenderness he keeps hidden in private. He quietly reduces her mother’s medical bills, shields her from harassment at a charity gala, and fulfills a wish she once casually mentioned in a field of sunflowers. But when provocations from the Lin family’s childhood sweetheart, malicious rumors spread by reporters, and business schemes involving forged evidence come one after another, their relationship, which began with a contract, faces one storm after another.
From anxiously waiting outside the hospital resuscitation room, to turning the tide at a shareholders’ meeting, to trusting one another through the forged-document scandal, Su Wan gradually understands that Yan Hu’s protection is not pity but deep love. Yan Hu, too, becomes increasingly certain that the girl who once tugged at his heart has become an indispensable light in his life.
When the contract’s terms are rendered meaningless by love, and every scheme is brought to ruin, they finally let down their guard and replace the label of “contract couple” with a promise to be each other’s one and only for the rest of their lives. It turns out the best love stories don’t have to begin perfectly from the start. What matters is remaining determined to choose each other after weathering every storm.