Lin Sui, a PhD student at the Agricultural University, opened his eyes and became a little orphan on the road to escape from the wilderness in ancient times. The whole family starved to death. They started with a bowl of gruel and were robbed. Lin Sui: "..." OK, this is very extreme. Fortunately, the expertise engraved in our DNA is still there. While others gnawed tree bark, she dug up edible wild vegetables and tubers; while others sowed seeds in the wasteland and let nature take its course, she observed hydrology, analyzed soil quality, and conducted experiments on breeding, composting, and dense planting. Villager A: That girl from the Lin family is crazy. She dug up the land like centipedes! Villager B: She also buried fish bones and rotten vegetable leaves in the soil, calling them "fat". I think she wasted food! Village Chief (distressed): Girl, farming is a job passed down from our ancestors, so we can't mess around! Lin Sui clasped his hands and looked at the seedlings growing happily in his experimental field with an inscrutable look on his face. Later - the output of Lin Sui's "centipede field" tripled, and the whole village was shocked! Lin Sui's "stinky fertilizer" made the barren sandy land grow golden wheat, and the neighboring villages came to steal it! The fruit tree grafted by Lin Sui produced large and sweet fruits, and became a tribute to the governor of the state! The villagers who used to point fingers at her now have to respectfully call her "Teacher Lin" when they see her. Unknowingly, she seems to have raised ancient agricultural productivity by more than one level? A certain incognito prince who was sent to investigate the public sentiment fell into deep thought while looking at the terrifyingly detailed "Feasibility Report on Increasing Crop Production in Northern Drylands" in his hand. He looked at the girl with a gray face but shining eyes in front of him.