Granary Overlord, I Relied on the System to Farm in the Lean Years and Was Invincible

The Great Yong Natural Disaster caused the yellow sand to block out the sun, and the people made a living by chewing tree bark. My name is Chen Mo, I have a doctorate in modern agriculture. When I opened my eyes, I became a criminal exiled to the border. My father was unjustly killed, my family was ruined, and I was waiting for death in a deserted village. My life was like a piece of grass. I accidentally got a golden finger. If I don't stock up on a hundred kilograms of food within seven days, I will lose it. The system doesn't provide me with food, forcing me to use technology to farm the land, make wine to change crops, and use data to calculate my income. While others were hungry and gnawing at the soil, I relied on high potato yields to stabilize the village's food rations. Weeds turn into distiller's yeast, rainwater can be summoned, and ditches can be connected to irrigate dry land. The court is eyeing me, the horse bandits want to rob me of grain, and the county magistrate wants to seize the warehouse. I am not afraid, the gunpowder has been prepared, and the power of food is in hand. Whoever touches the food will be left without food. In this dead place, I will build a fortress to the south of the Yangtze River, so that hundreds of thousands of people will have enough to eat. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.