Eleven years ago, he was the greatest sin of that era. That year, the Jingwei Sect soldiers launched an all-out attack just to wipe him out completely. But he was too powerful. Before the reinforcements arrived, the first batch of soldiers were completely wiped out. This battle took away my father and Cheng Yuchen's brother. And all my memories from before I was seven years old. And he just disappeared from the world, and there is no news about him in the world from now on. But my hatred for him has already been engraved in my bones. Eleven years later, I met the boy who loved me most in my life. When I finally mustered up the courage to respond to his love, what I encountered was cruel and cold truths. When the tears full of guilt soaked the tip of the knife, and when the ugly black wings behind me collapsed, I finally understood that the person who set the goal of "killing Ling Gardenia with my own hands" had already fallen into the cold embrace of the enemy who killed my father. "Who are you?" "I am here to fulfill my promise." A gentle and shallow kiss passed across the lips like a blade, but there was bottomless tenderness in his eyes. "Who am I?" I asked myself.