(1) "Metamorphosis" has the characteristics of the blend of modernism and realism. (2) The author organically combines absurd stories with true detailed descriptions, uses absurd techniques to construct the story, and expresses the theme of human alienation; and uses true detailed descriptions to enhance the "credibility" and artistic appeal of the story.
(3) Using allegorical and symbolic techniques, while expressing the author's understanding and realization of social life and constructing the meaningful world of the work, it does not reject the artistic tradition of character creation and story weaving in realistic novel creation. (4) This is not only the most prominent feature of the novel in terms of creative art, but also a typical embodiment of the "Kafkaesque" novel style.