Reborn Blood Moon: Crematorium of the Vampire Prince

After three hundred years of love, he thrust the silver knife into my heart with his own hands. "Your blood will bring eternal power to the Dark Night family." When I opened my eyes again, I returned to the seven days before the blood moon. The sacrificial brand on her neck was still hot, and her mother's necklace was still close to her heart. He gave me a skirt and I accepted it. He said he loved me and I nodded. He thought I was still the meek fiancée. ——He doesn't know. Half Blood is fake, but Daughter of the Blood Moon is real. The gentleness is just a pretense, wooing the half-blood, investigating the cause of his mother's death, and setting up a counter-attack are all real. His childhood sweetheart's aunt wants to take the power of the Blood Moon? His family has raised me as a sacrifice for three hundred years? On the day when the blood moon rises, the people kneeling on the altar—— It won't be me anymore. (The heroine wakes up and pursues her career, she abuses men but not women, the Darien Crematorium regrets everything, the pure-blood and half-blood feud for thousands of years, and the ending is a reconciliation.)