I Lend Money to Cultivate Immortality in the Wasteland

Traveling across the wasteland, I became a bankrupt customer of Aura Bank, heavily in debt and on the verge of death. The only way to survive is to join a bank and become the first debt collection specialist in this apocalyptic world. My daily routine: To the Howling Rot Beast: "Your mortgaged 'Despair' has fallen below the liquidation line. Please cover your position immediately, otherwise your lair will be forcibly auctioned." To the old monster Yuanying: "Your 'karma loan' for overcoming the tribulation is seriously overdue. This is the 'early reminder notice for the tribulation'. Please sign for it." To the source of pollution: "Your 'malicious short selling' of the world is suspected of violating regulations. We have now decided to suspend your trading indefinitely and freeze all assets." They laughed at me for being crazy and cursed me to be killed by a catastrophe sooner or later. Until the final day of reckoning, thousands of thunder tribulations turn into debt collection letters and flood the world. I arranged my outfit, pushed open the bank door, and showed my work badge to the sky full of calamities—— "Hello, World Class Bad Debt." "Your bankruptcy liquidation will be fully taken over by our company." [Financial Genius × Doomsday Cultivation] [I, the debt collector, specialize in all kinds of dissatisfaction]