Second,the consciousness of distinguishing style may give selection and judgment on poetic history.

The main embodiment of creative design was analyzed,including moral,symbolization,imagination and association.

As fable,they both keep to the recount of "narrating story——explaining truth",but they put up immense cultural difference on moral and allegoric function.

The positions that a kind of gate towes locating in the tombs, the moral, the Fusi between the two gate towers and the basso-relievo contents on it have been discussed.

There are two rhetoric anamorphoses in Poe s novels about "say this but refer to that": allegory and irony.

But by analyzing it with allegory in the western rhetoric, we can see that the work, though with a superficial form of a narrative poem, can not only be read as a poetic novel, a poetic prose and a prosaic poem, but as a fairy tale which is different from the traditional La Fontaine s allegorical poems, and that it tries to rewrite the origin of the m.