Ten years ago, she was the abandoned queen Shen Weizi who was drunk with poisoned wine by Yu Hao. Ten years later, she was a monster hiding in the cellar of the Huanyi Bureau and recovering from her injuries. The poisonous wine failed to kill her, but it turned her into a "poisonous bone" that was invulnerable to all poisons, and even scorpions fled.
From the cellar to the cold palace, from the embroidery workshop to the Lanyue Tower, she has been surrounded by multiple identities such as "Lin Xiaoman", "A Chou" and "Murong Yan". She used gold thread to sew her bones, used blood embroidery to convey secrets, used ant tunnels to peek into secrets, held a bone whistle to ask for help, and even wrote the "Apocalypse" with her father's ashes, just to gradually reveal the truth about Yu Wensheng's regicide and usurpation of the throne, and his collaboration with the enemy and the country.
However, the truth is far darker than she imagined - the disappearance of her master Su Wanqing, the intervention of the voodoo girl in southern Xinjiang, the prophecy of the emperor's critical illness, the poisoning bureau in the prime minister's palace... There is a murderous intention hidden in every step, and everyone wears a mask.
Can she fight her way through the shadow lord's surveillance, the cold-faced Yama's blade, Eunuch Feng's conspiracy, and Murong Jiu's calculations? Can she regain her identity, avenge her old friends, and protect her crumbling country before the "poisonous bone" bites back?
This is a conspiracy drama that begins with hatred and ends with redemption. A deposed queen uses a vest as a blade and poisonous bones as armor to tear open a bloody road to light in the darkness.