Workers in Reincarnation Paradise

Heroes slay dragons, forging epics. Villains conquer the world, while ordinary people struggle. In countless tales, the deeds of protagonists are endlessly recounted. But who forged the swords sharp enough to sever the dragon's head? Who crafted armor strong enough to withstand all malice? Who provided the legions with equipment powerful enough to conquer the world? Who forged the keys for ordinary people to defy fate? This is the story of a blacksmith. —————— A worker, primarily a blacksmith. (Note: This is a transformation story; marriage is possible. If you don't like this, please don't read.) Since this is a fanfiction about Paradise, it's definitely because I like Xiao Ge.