Shen Ruotang, a gentle aristocratic woman, was falsely accused of poisoning the emperor's heir during a palace banquet. She was bound to the "Identity Blind Box System" before she died, and traveled through a thrilling fast-travel world like the Legend of Zhen Huan. A new identity must be drawn every day: now she is an abandoned concubine in the cold palace, she becomes the aunt in charge, and in the blink of an eye she becomes the Queen Mother's personal attendant. Relying on her memory backup ability, she wrote down the secrets of various palaces, secret accounts of power and deadly evidence chains. Identity switching is the layout, and evidence reversal is the counterattack: handing over an old document today will collapse the alliance of those in power tomorrow. She never competes for favor, but uses accounts and secret messages to turn the tables in every game. When she reaches the top of the world, the system announces the ultimate mission - to return to the original world, use the accumulated tactics and irrefutable evidence to clear her grievances, and make her former persecutors kneel before the evidence one by one.
