One HP, Infinite Level Up

Betrayed and murdered by his wife and her lover, billionaire heir White awakens in "Worldspire," a ruthless global survival game, cursed with a fatal initial status: exactly 1 HP. A single scratch means permanent death. Reborn as a fragile Necromancer with less than a year left to live, he unexpectedly awakens the SSS-rank hidden talent, Cataclysm—allowing him to permanently upgrade the tier of any skill, item, or class by burning his own lifespan. Refusing to be prey again, White weaponizes his ultimate weakness. By stacking his talent, he evolves basic skeletons into an unstoppable legion of Bone Guard Knights, turning his mere 1 HP into an impenetrable iron fortress via a shared vitality pool. While top global guilds and elite players scramble to recruit or erase this record-breaking mysterious solo player, White lurks in the shadows. He farms mythical bosses, hoards soul fragments to extend his life, and builds a massive undead empire that answers to no one but him. But "Worldspire" is far from an ordinary game. As White conquers Hell and Calamity-tier dungeons, he unravels the system's dark secrets and faces the looming threat of his betrayers, who are frantically hunting his real-world identity. With his life clock ticking and an undead army at his back, White must carve a bloody path through a cruel realm where death is the ultimate debt. The living fight for glory; the dead fight for him.