In her previous life, Su Tan, as the legitimate daughter of the Prime Minister's Palace, was sent to the harem by her concubine, and she gradually became a prisoner from a favored talent. Before she was poisoned, she found out that the emperor Xiao Chengyu had a deep love for her, but her misunderstanding and calculation completely chilled his heart. On the night when she was reborn as a talented person, Su Tan relied on her past life memories to avoid all traps: she blocked the Queen Mother's mouth with lychees pickled in honey, used the Persian brocade she had seen in her previous life to resolve the emperor's temptation, and when her concubine framed her for having an affair with a foreign minister, she exposed the flaw in the other party's forged letter on the spot. While she slapped all the plotters in the face, she gradually discovered the emperor's sweet nature hidden under the violence. The two of them tested each other and became connected. In the end, Su Tan counterattacked the Sixth Palace as a talented person, and joined hands with Xiao Chengyu to uncover the truth of the massacre that year, and let all the evildoers pay with their blood.
