Through the microcosm of Yu Jiang, it is shown that China's rural education is not only the improvement of school buildings and equipment, but also the profound changes in people's concepts, destiny and rural social structure. It explores the tension between efficiency and equity, tradition and modernity, departure and return, and ultimately points to the hope of balanced education development and rural revitalization: so that every child, no matter where they are born, can enjoy quality education at their doorstep, and have the ability to choose the future and the sentiment to repay the countryside.