After ten years of ruins, Yajin used his bloody hands to sew up the remaining human lives, but never spoke. When Tie Ya's prosthetic limbs began to devour living people, scenes of him killing people appeared on Xiao Ya's drawings, and Red Scorpion's torture rack was filled with children he had saved, he finally understood: Silence is not salvation, but the echo of a curse. The turtle shell lays a net in the dark, the gray tongue whispers in the wind, and the real reset button of the world is hidden in the throat bone that he never touches.