Medieval Farming Guide

Chen An, a doctor of agriculture, traveled to the Middle Ages and became a half-clothed serf. Here, the yield of grain per acre is no more than a hundred pounds, the nobles regard human life as trivial, and the church has a monopoly on the interpretation of everything. Just as he was about to have his right hand chopped off for stealing half a piece of black bread, a broken "demiplane" was activated in his mind. In this demiplane, there is an acre of thin fields and a dry spring. But it can swallow all things, analyze the laws, and cultivate a barren land into a divine kingdom where all things grow. While the nobleman was still cheering for the three hundred kilograms of wheat produced per acre, the potatoes he had planted in his demiplane had quietly climbed all over the hillside. While the church was still amassing wealth with indulgences, the "holy water" flowing out of its cave could already cure stubborn illnesses. When the orc army trampled the kingdom and everyone thought the end was coming, he opened the door to the demiplane on the top of the royal capital - and what walked out were towering ancient war trees and elves wearing vine armor. Starting from the miracle of a wasteland, he wants the world to understand what true abundance is.