She was originally the legitimate daughter of the Hou family, but she was plotted by her concubine and her beloved. She was accused of collaborating with the enemy and treason, and her entire family was executed. She was also tortured to death. Once she was reborn, she returned to before Ji Ji, when everything had not yet begun. She vowed to make those people pay with their blood! She worked hard to improve her talents and resourcefulness, and secretly cultivated power. Faced with her concubine's hypocrisy, she calmly planned to fight back; faced with the false love of her beloved, she decisively cut off her love. On the road of revenge, she encountered countless conspiracies and crises, but she resolved them one by one. In the process, the cold but affectionate prince unexpectedly broke into her life, and they gradually fell in love while supporting each other. In the end, she succeeded in revenge and made her enemy pay a heavy price. She also joined hands with the prince to go to a better future and lived her own wonderful life in this ancient world.