GM of Another World, Starting from Fixing Magic Bugs

[Western Fantasy] + [Travel] + [Rule Ability] + [Lord Construction] Lynn traveled through time. He traveled to the game world that he once maintained. The bad news is - He is not a player, has no level, no equipment, and no novice gift pack. The good news is—— He has crippled administrator rights. While others worked hard for ten years to master a magic, Lin En could see the errors in the operation of the magic. A teleportation array about to collapse? Repair. An ancient relic that has lost its power? Repair. A disaster beast born due to a rule error? Repair. From a taboo researcher in everyone's eyes to a border lord; from a dilapidated territory to a force that changes the pattern of the continent. Lynn gradually discovers that the world hides a forgotten secret. The so-called gods are just former managers. The so-called magic is just part of the rules of how the world works. And the authority in his hands comes from an era that has disappeared. When the world becomes irreparably wrong again, everyone is looking for a savior hero. And Linn gradually understood that he might be the hero who saved the world in their mouths.