Farming in Another World: My Safe House Can Build a Country

[Group travel + farming infrastructure + territory upgrade + Western fantasy hegemony] The whole class traveled through other worlds, some became magic apprentices, some joined the Knights, and others relied on modern knowledge to gain recognition from the nobility. Only the embers of the forest were thrown into the abandoned settlement in the northernmost part of the kingdom. There is no army, no citizens, the land is barren, and there are monsters hiding in the mist that may attack at any time. Fortunately, he has a safe house that can be infinitely upgraded. [Consume wood to upgrade the wall! [Consume crystals to unlock the water purification system! [Farmland transformation completed, crop growth efficiency improved! Starting from a broken house and a few ridges of barren fields, Lin Jin repaired canals, built workshops, stocked food, and collected refugees, step by step turning the neglected wasteland into the richest territory in the other world. Later, famine swept across the kingdom, nobles competed for food, and time travelers struggled to survive. When they saw Lin Jin again, they found that the unemployed college student who had been despised by everyone was already sitting in a steel city. Behind him, there are mountains of granaries, factories roaring, and thousands of troops arrayed. Lin Jin looked at the kingdom envoy who came to ask for help and only asked: "Now, who needs who?"