The ancient monarch descends! Slaughter! The prologue of the absurd doomsday! Slaughter! The final chapter of the false prosperous age! Fang Xin unintentionally awakened the SSS-grade slaughter talent, and his long-missing grandfather suddenly sent news, asking Fang Xin to face the mirror for half an hour at midnight. At midnight, Fang Xin faced the mirror, and as he turned around, the Fang Xin in the mirror lay horizontally on a royal throne with a smile on his face. You are me, and I am you. I am Judge Number Zero! The head of the seven kings, the King of Slaughter!