This Article is trying to analyze two different models of historical interpretations, one is ”Kant-Habermas model”, and the other is ”Cochin-Furet model”, according to Roger Chartier. These two models have different focus about the link between the Enlightenment and the French Revolution, and these for lead to different research results. I try to point out these two different models' theories and ideas, and the debates between Robert Darnton and Roger Chartier.