Su Qing, a modern agricultural technician, traveled to the fictional "Dajing Dynasty" due to an experimental accident and became a 14-year-old farm girl named "Su Xiaocao" in Liuxi Village, Qingxi County. The original owner's family was poor, his father was seriously ill, his mother was weak, and he had a pair of young siblings. Because he was falsely accused of stealing food, the original owner couldn't bear the humiliation and threw himself into the river, so he was replaced by Su Qing. Su Qing relied on modern agricultural knowledge, starting from improving the soil and cultivating new species, and gradually led her family out of poverty, started special planting, breeding, and opened a workshop, and eventually became the "God of Agriculture" who influenced a party. In the process, she met like-minded partners and gained family affection and respect.