Their names are engraved on the Sansheng Stone, but one of them is destined to become a demon and the other to be a sacrifice. When Shen Jingzhe held the silvery silk thread in the dark sky, she finally understood - three hundred years ago, she gave him nine lives in exchange for his immortality; three hundred years later, he exchanged his entire family for her return. Love to the extreme is destruction, love to the depths is death. This time, she doesn't want anyone to die for anyone. She wanted to live and untie the fate of these lovers who were destined to kill each other with her own hands.