When the late emperor died, the new emperor Xiao Yan ordered all his childless concubines to be buried. Su Tang knelt in the main hall holding the urn of the late emperor and smiled at the tyrant: "Your father said in his dream yesterday that he thought I was boring and wanted you to accompany me instead." The whole court was in an uproar. Xiao Yan was extremely angry but did not dare to touch her - because what was in the box was not ashes, but a secret edict to fake death left by the late emperor. In the collision of ancient feudalism and time-travel wisdom, Su Tang used archaeological knowledge to solve the puzzle of the palace, and step by step transformed from a burial object to a chess player who could stand on an equal footing with the emperor. The violent Xiao Yan also tore open his own scars in this game, and faced with her the lies about his life experience, the frontier cavalry, and the eyeing powerful officials.
