After Rebirth, I Became My Own Substitute

In the struggle for imperial power, King Xiaoyao became the final winner. Jiang Zhimiao, the adopted daughter of the Marquis of Xuanping who had once married, became the empress of the world. In order to consolidate his position, Marquis Xuanping did everything possible to send his own daughter into the palace. Since then, the palace has been in a bloody storm. There is no end to the road. Regret in my heart triggers the system to reborn as a dancing girl Jiang Zhiyun. She gets the task of finding out the truth behind the massacre of the Jiang family. The system erases her memory of her previous life. She works step by step in the palace. She uses the imperial power to investigate the truth and discovers the secret of the Jiang family's massacre.