The end is coming, human civilization has collapsed, and the madhouse has become the last prison of God. Xie Jin, a living purifier regarded as a madman by the world, has a divine core of destruction and rebirth sealed in his body. White Crow, the controller disguised as a doctor, guides him to awaken step by step. The iron throat covets his flesh and blood, the gray eyes carry forbidden memories lurking in the darkness, the mute mother's blood talisman whispers on the wall, and Little Spike, the child who always eats cans in the corner, is silently growing divine eyes. When God awakens, who are the true believers? Who is the last sacrifice at the end of the world?