When black rain falls, everyone awakens their talents. Others awaken fire, thunder, and space. However, deliveryman Shen Yan awakens the only god-level talent [Disaster Ledger]: He can make zombies, strange beasts, natural disasters, gods, and even his "future self" owe debts. Not paying back your debt? Automatic liquidation of disasters. So on the first day of the apocalypse, he wrote down the zombie that bit him in his account book and forced it to work as a delivery person. From then on, he collected debts, exploded troops, built cities, and defeated gods, and turned the apocalypse into his own debt company with a smile.
