On the day of Shen Wanning's wedding, she is murdered by Shen Wanrong. After being reborn, the two return to the day they must choose their adoptive mothers. Carrying memories of her previous life, Shen Wanrong insists on choosing the favored Concubine Zhao, believing that Shen Wanning enjoyed a smooth life after choosing her in their previous life and even married a young marquis. Shen Wanning realizes that Shen Wanrong has also been reborn, but she does not compete with her for Concubine Zhao because she deeply resents the cruel things Concubine Zhao did to her in her previous life. With their fates now exchanged, watch how Shen Wanning gives her enemies a taste of their own medicine.