As soon as Linn opened his eyes, he changed from a mechanical engineer to an apprentice in a blacksmith shop in another world. Here alchemists use mithril to draw magic circles, magicians use spells to drive puppets, and dwarves use ancestral techniques to hammer weapons. Lin En touched the half pack of damp matches in his pocket, looked at the leaky hand-pull leather bellows in the blacksmith shop, and decided to make a steam engine first. Until that day, the knight of judgment of the church broke down the door of the blacksmith shop, pointed at the high-pressure boiler he had just built, and declared that it was a "blasphemous creation." Lin En looked at the exposed gears and springs at the joints of the knight's armor and suddenly smiled - So you call this magic?
