As a debtor who couldn't afford to lose money, Zhang Xuubao signed an agreement with the system to become a world debugger and was thrown into new worlds.
The world of basic redemption as a debugger to become a full-time employee, the world of supernatural horror that restarts after being eliminated, the changed childhood games, the animal world where there is only chasing, the absolute freedom without rules...
Intention: Self-reflection story of a person who made a mistake