Everyone Gambles Their Lifespan on a Lottery, but Only I Can Steal Years of Life

[Power Fantasy] [Leveling by Spending Lifespan] [Decisive and Ruthless] [Revenge] [Invincible] [Vast Worldbuilding]

When the apocalypse arrived, Xiao Yang protected his fiancee's family in his previous life, only to have his fiancee drain all his remaining lifespan and leave him to die.

Reborn, he awakened the hidden SSS-rank class [Godlike Lifespan Spender]. By spending his lifespan, he could strengthen anything without limit.

[Spend three months of lifespan to upgrade ordinary cotton gloves into nanotech special-operations gloves!]

[Spend two years of lifespan to evolve the C-rank skill Essence-Stealing Poison into its ultimate form: Soul-Reaping Curse Blades!]

[Spend a thousand years of lifespan to evolve the S-rank talent