The paper compares the two works City Without Night and Mid nigh t and concludes that they are successive in plot, similar in characters and cohe rent in themes.

Plot:Support of Spacial Expression;

Vivid Elaborate,Varied——On the plot construction of English short storys;

Story plots and subject thoughts of O·Henry s short stories;

By using the theory of contextual misplacing,the author of this article has probed into the contextual misplacing in the song from the following three aspects: the misplacing of content and form,the distance of figures and plots and the difference of the narrative language and receptacle context.

Postmodern literature reflects extremely complicated and diversified patterns in its artistic and aesthetic pursuits,characterized by obscurity and ambiguity in its themes,languages,plots and characters.

Characters’language,which usually produces an effect of dynamic,tends to lead plots deep into a story and eventually to the theme.

This text takes this as point to be attended to,with the details,mental motion and describe testing three kinds of art modes to develop the art in the progress to turn into in its history to the analytical novel.