How Could the Dream of a Legitimate Daughter Rule the World?

Everyone praises Xie Qingluo, the Grand Tutor's eldest legitimate daughter. She is well-read, gentle, and dignified. But no one knows that she has died once. In her previous life, she obeyed her parents' arrangements, just like every other legitimate daughter. But then came a scheme, a conspiracy, and a lowborn daughter she had never taken seriously killed her with her own hands. Perhaps she was simply too unwilling to accept it, or perhaps fate had other plans. A being calling itself the System came to her, luring her in and binding itself to her. After being reborn, she proceeded with utmost caution at every step. She joined forces with the crown prince, using the lowborn daughter as a pawn to unravel the conspiracy behind everything. She investigated, learned the truth, and exposed it to the world. Her prestige, power, and reputation were all in place. Xie Qingluo was just one step away from taking the throne, and that step was killing the one she loved most. She would kill her husband to claim the throne. But they had clearly once made a vow beneath the Everlasting Lantern... To journey together through green hills, from dark hair to white. That was the first time Xie Qingluo's sword had missed its mark. The Everlasting Lantern grants the gods' wishes; when flowers fall, the gods save the world. “Is there any wish you have yet to fulfill?” “No...” “Shen Yunji, I'm sorry, but your position as crown prince stands in my way.” Her voice held a trace of coldness, yet her eyes gradually grew wet. The man looked at her without surprise or anger. He only gave a soft laugh. “Luoluo... my heart... is here.” Luoluo... my heart is on the right. How could you have forgotten? It's all right. I'll... help you.