Abstract: In the history of literature, the writing around classics can be an ironclad rule. If we think reversely the logic, there may be serious problems in the logical relationship of this theory and the facts of literary history. One of the existing problems is whether the writing around classics is a scientific method, and the other problem is the classics could come into being, or whether there is justification. Because of the ideas, methods and modes of its writing has been immobilized, at present , there are some limitations in the contemporary literary texts. The truth of history of literature is of limited or partial, so we may well be in a false "historical imagination" to accept literary education, for our own cognitive models in the writing of Contemporary Chinese literature history, the combination of diachronic writing may become the best choice.