Lord of the Underworld: Invincible Since High School Students

When the doomsday bell rings, demons awaken from the darkness, humans struggle in despair, and a catastrophe related to survival sweeps across the world. In this era of awakening professions, everyone is fighting for survival and crazy for power. However, when a high school student stepped into the awakening formation, a sudden change occurred - blue evil energy rose into the sky, the dome cracked, and the sound of ghosts crying could be faintly heard. Who is he? Why do demons avoid cats like mice? He is the master of the underworld, in charge of the book of life and death for tens of millions of years, reincarnation, and rebirth as a mortal body. The power of the underworld is dormant in the body, but the awakening profession shows "unknown". The Tianji Secretary was frightened and the demon trembled, but he just smiled calmly: "Old sir, I have a special physique and the secrets are unpredictable. The word 'unknown' is my fate." Seven days later, the gates of the underworld will open, and the apocalypse will happen. Who can contend with it? Let's see how the Lord of the Underworld, as a high school student, breaks through the sky and suppresses the eternity!