In Emile, Rousseau believes that working people and their children who are far away from civilized society and close to nature do not need education, but are educated in life itself; The rich not only don't work, but rob others of the fruits of their labor. Their class prejudice has deviated far from the natural state, so we should re-educate feudal lords, nobles and lazy people and educate their children correctly. Only in this way can we eradicate the ills of society. Therefore, Rousseau consciously regarded Emile, who was born in a noble family, as the object of education and the protagonist in his works, and put forward the idea of educating and transforming the nobility.