Jian Ning, a doctor of agriculture, died suddenly in an experimental field, and when she opened her eyes again, she became a little girl who was about to starve to death on her way to escape from wasteland in ancient times. Good news: 007 is finally no longer needed and can lie down. Bad news: If you lie down, you will die. The whole family is sallow and thin, and one-third of an acre of land is so barren that not even grass can grow. Worse news: The people here depend on the sky for planting, fertilize by roaring, and even kowtow to the sky to get rid of insects while mumbling something. Jian Ning: "..." Thank you for the invitation. I'm a professional counterpart. I can't lie down even if I want to. As a descendant of a flower-growing family engraved in her DNA, she really couldn't bear to see the land so barren and the people so hungry. No fertilizer? It's okay, she can give you a complete organic fertilizer industry chain, including retting fertilizer, plant ash, and bean cake fertilizer. No good seeds? Not afraid, crossbreeding, breeding, purifying and rejuvenating, she relied on her keen eyes to pick out high-yielding seedlings from the wild. Are pests and diseases coming? For small scenes, lime water, plant ash water, pepper water... Home-made pesticides are cheap and environmentally friendly, and the effect is great! Villager A: "That girl from the Jian family is crazy. She is burying smelly things in the ground!" Later, "Master Jian, please give me some guidance on our land!" Villager B: "What's the use of a woman's literacy, if it can be used as food?" Later, "Mr. Jian, my baby wants to learn to read and arithmetic from you, so we'll give him double the amount!" A certain handsome hunter who looked on coldly at first, thinking that she was messing around, got up at some point and silently helped her carry water, plow the fields, and build fences. His eyes were as bright as stars when he looked at her. ✨ Jian Ning originally wanted to be an ordinary little farming expert,