The protagonist, Jiang Wansheng, is a failed scholar in a chaotic age. He retreats to the countryside to escape disaster and builds his fortune through farming and hoarding grain. Using food supplies and the people's livelihood as his bargaining chips, he navigates the schemes of local gentry, government officials, and warlords. He is no lover of slaughter, instead pursuing a balance between farming and warfare. The heroine, Lin Qingxuan, is the daughter of a once-prominent farming and scholarly family. From childhood, she has known how to grow medicinal herbs and seedlings, spin and weave cloth, and care for women and children. Gentle and perceptive, she empathizes with the vulnerable at the bottom of society and dislikes political infighting. She shares every hardship and every harvest with the male lead, managing the settlement's household affairs and comforting its elderly, weak, and young. She is his sole emotional anchor.