I Started Farming from Eating Stones

Others who have traveled through time are extremely talented, but at worst they are useless counterattackers. Zhou Ming opened his eyes and became a down-and-out baron. The people who led the way ran away, the food became moldy, the land was saline and alkaline, and they were so hungry that they gnawed the bark of trees. Fighting? Magic? Don't even think about it. The only "talent" in his body is a stomach that can digest anything. Driven by hunger, he took his first bite of the stone. Then he discovered: What is eaten is stone and what is excreted is fertile soil. What flows out is blood, and what grows is food. Everyone thought he wouldn't survive the first winter. Until groups of refugees, elves, orcs, and dwarves came to his territory. Not because he is strong. It's because he dared to use his own life in exchange for everyone's food. "I don't have any skills. I can only eat rocks and then... Plant my family."