MC: from the Border to the Kingdom of God on Earth

When he woke up, Levi transformed into a little lord. There is no telling what is grown in the territory, and there are people who lead a team to come to blackmail people. Seeing that the people in this territory are about to starve to death. Fortunately, at this time, the integration package that he had been following for three years was finally loaded. So... The fertile soil of [Farmer's Joy] turns the land into an endless granary The factory of [Mechanical Power] makes expensive enchanted weapons ubiquitous There are even scrolls of [Iron Magic], allowing magic to enter thousands of households... Who said being a lord is difficult? Isn't this very simple? —— "Oh no, Lord! The team from the royal capital is coming!" Levi frowned: "Don't panic! Watch my operation!" That day, the city that had been lying on the mountains for decades rose directly from the ground. A row of knights stared at the behemoth in mid-air, dumbfounded. ... What does it mean that a heretical city-state has stood up? !