Li You is the niece of the head of the Li family, a low-end wealthy family. Her parents died when she was young, and she lives in the Li family. A banquet brings Li You together with Shen Mingchu, the head of the Shen family of a top wealthy family. After the two have a romantic relationship, Li You marries Shen Mingchu; after marriage, the two live their own lives like strangers living together.
It wasn't until Li You lost her memory due to a car accident that she relied more and more on Shen Mingchu; the relationship between the two took a qualitative leap. As they slowly got along, Shen Mingchu fell deeply in love with Li You and doted on her. But when Li You regains his memory, where will their relationship go?
