After the death of a generation of empress Jiang Yu, she was reborn as the fake daughter of a modern wealthy family. Just when the real daughter returns, she, who cares about her old friend, wants to go back to the past. By accident, she met Shen Ji, who looked exactly like her old friend, but he had lost his past memories. Jiang Yu took the initiative to approach him again and again, wanting to keep this person by his side, causing a lot of ironic troubles. At first, Shen Ji was wary of Jiang Yu's sudden appearance and thought she was acting strangely. But as they got along day after day, his mentality quietly changed, and the two began a relationship full of misunderstandings.
