Miller is a representative painter in barbizon school. Barbizon school is a school of rural landscape painting that rose from 1830 to 1840. Although the content of the painting is easy to understand, concise and simple, it is by no means mediocre and shallow, but profound and thought-provoking, which is an important feature of Miller's art. Miller is a master of French realism in 19 century, and his large number of oil paintings, sketches and prints with farmers as the theme still give us profound inspiration and encouragement. The peasants in his works are not Adam and Eve in heaven, but poor people who are tired, poor and toiling all the time. Their clothes are shabby, their skin is dark, their bodies are rickety and their palms are thick. This is Miller's aesthetics, and this is the image of French farmers that Miller has been praising.