Wei Yingshan, the eldest princess who was abandoned in the wilderness, is reborn three years into the past. In her previous life, she was treated as a sacrificial pawn of the imperial family and died with deep resentment after a brief lifetime. This time, she is determined to rewrite her fate. Armed with a decisive personality and exceptional skills, she carefully navigates the dangers of the imperial palace, engaging in a battle of wits with her delicate, scheming twin sister, Wei Baohua, and her biased imperial mother. She also uses her influence to investigate and punish cases of injustice among the people. From a powerless cannon fodder manipulated by others, she rises to become a princess who controls her own destiny.