Three years ago**, Gu Nian and Fu Jingshen **split on bad terms** over a misunderstanding. Concealing the truth, she fled to Seattle to study abroad. **Now**, with the Gu family in crisis, Gu Nian has no choice but to **spend a night with Fu Jingshen** and force him into marriage to save her family. As they reconnect, **past sweetness clashes with present misunderstandings**, pulling them back into a whirlwind of uncertainty.