There was a time when life seemed so lonely. When I looked back suddenly, I realized that the world was so big and I was alone and empty... The endless emptiness wrapped around me tightly like a spider's thread and penetrated deep into my bones. The garden is full of spring, but it can't warm a dead heart. "Cut the window grilles, orchids are crying..." I murmured to myself, the scenery in front of me intertwined with the memories of my childhood, as if I had returned to those innocent days... Is it wrong? No, it's not wrong. It's the people of the world who have betrayed me, so I am willing to transform into a demon. I will definitely pay back this blood, this body, and this debt. I will let pain and hatred entangle us all our lives until we die.