In her previous life, Concubine Hua was blinded by the emperor's favor, fought to the death with Zhen Huan, and ended up with hatred. After returning from rebirth, Concubine Hua suddenly wakes up and realizes that the real enemy is not Zhen Huan, but the cannibalistic palace and the ruthless emperor.
After rebirth, Concubine Hua took the initiative to show her kindness to Zhen Huan. Zhen Huan was initially doubtful about her change, but gradually let down her guard due to Concubine Hua's sincerity. Concubine Hua used her position in the palace to clear obstacles for Zhen Huan, while Zhen Huan used her wisdom to help Concubine Hua resolve the crisis. In this harem full of intrigues, they are no longer rivals, but good sisters who trust each other, looking for the hope of survival in the darkness together, fighting against the ruthless court, and writing a different kind of legend that belongs to them.