When he woke up, Lin Jiashu, a social worker who had just received a doctorate in agriculture, transformed into an ancient farmer's daughter on the road to escape famine. Good news: The whole family is in order, no one is missing. Bad news: a family of seven, desperate for food, all their possessions are a broken bowl and three acres of barren sand. The parents looked sad, and the younger siblings screamed with hunger. Lin Jiashu wiped his face and said yes professionally. No cheat code? Don't be afraid, knowledge is the biggest cheat! Barren sand? Come with an improved package of "organic fertilizer + legume rotation" to ensure that you will be fat in the coming year. The harvest depends on the weather? Build canals, build greenhouses, and off-season vegetables directly impact the ancient high-end market! Frequent pests and diseases? Biological control, plant ash and insecticide are all natural and pollution-free, and the nobles in the city are rushing to get them. Villager A: "Is the eldest girl of the Lin family crazy? Burying fish bones in the ground?" Villager B: "I heard that she also raised a bunch of small bugs, saying that they can eat pests, how weird!" Soon after - looking at the Lin family's large brick house, the granary that was full of grain to overflowing, and the money bags in the village that were growing with her farming, everyone turned into a "really fragrant" repeater. "Jiashu, what do you think would be good to plant on my aunt's land?" "Jiashu, tell us about that 'scientific farming' you're talking about?" However, the handsome scholar in the village who always follows her silently, helping her carry the hoe and handing her water to drink, seems to have a different identity? One day, when a royal guard of honor stopped at the entrance of the village and a scholar wearing a brocade robe walked towards her, Lin Jia - burying her head in counting money - Shu:? ? ? Etc,