Shen Tong, a top student in the history department, suddenly became the vicious abandoned concubine Shen Wan in the history books who was about to die for poisoning the emperor's heir.
The beginning is a desperate situation in the cold palace, burdened with a heinous injustice, facing the indifference of the king and the betrayal of her former sisters. Her only weapon is the history in her mind that has not yet happened - she knows everyone's conspiracy and predicts everyone's ending.
In order to survive, she was forced to put on a mask and fight every step of the way. Use the "prophecy" as the blade to pry open the emperor's locked heart; use the "chess game" as the net to start a fatal game with the most dangerous man in the world. What she wanted was never grace, but truth and justice.
When all the enemies were defeated, when the supreme queen was held in front of her, she chose to turn around and leave.
What she wants is not a more gorgeous cage, but the real vast sea and sky outside the cage where her mind and soul can breathe freely.