The heroine assumes the role of Lu Zhao, a deposed queen who was framed and thrown into the cold palace, and is bound to a barrage system that can see through people's hearts. She relies on the barrage to expose the conspiracy of Shen Zhaoyi, Bai Changzai and others, and gradually uncovers the past life of the Tianshi Mansion to destroy the family, she fell in love with the reincarnation of Qin Yuan, and the Prime Minister used evil spirits to plot rebellion. While fighting in the palace, she collects tokens to awaken the power of the saint.
