At sixteen, Shen Zuihuan lost her memory while preparing for her engagement. When she woke up, seven years had passed. She found herself married to her childhood sweetheart Gu Changce, who had once broken up her and her former fiancé, and she even had a daughter. Later, she regained her memories, felt Gu Changce's deep affection, and they cleared up their misunderstandings, living happily together as a family.