Modern surgeon Shen Li, when she fell from a building, traveled through time and became Shen Qingci, the daughter-in-law of the ancient government who was being poisoned. Faced with the indifference of her husband, the prince, and the complacency of her concubine, Shen Ruoxue, she used modern medical knowledge to instantly analyze the poison she was poisoned with, poured the poisoned wine into her concubine's mouth, and stabbed the prince's acupoint with a gold hairpin, temporarily paralyzing her. On the wedding night, not only did she not die, but she ruined half of the prince's life and ruined the concubine's appearance. Before everyone arrived, she pretended to be a victim, trembling, and successfully deceived everyone. Afterwards, she calmly analyzed the situation and found that she had entered a rebirth book and that her concubine was the reborn one. In order to seek self-protection and revenge, she took the initiative to make a deal with Xiao Yelan, the "bloodthirsty Jin King" who came to investigate the case: she would help him detoxify, and he would be her backer in the capital.
