In her previous life, she was poisoned by her husband and close friends. Shen Zhaoning was reborn as a hairpin, observing the world with a cold eye and taking care of every step of the way. Xie Yanzhi secretly protected her, Aunt Jiang handed over the fragments of the secret edict, but Su Yunrou pressed forward step by step, and Zhao Chonghuan still tried to control everything. She fights fire with fire, using the court as a chessboard to uncover old cases, kill false loyalists, and burn the throne of the emperor. When Xie Yanzhi's life experience comes to light, and when Huo Linchuan approaches the palace gate, the people who used to beg her for mercy will finally understand in the blood and fire that the reborn poisonous concubine will never forgive.
