副文本是指包括书皮、广告词或介绍词、书名页或扉页、献辞、题记、目录页、前言、插图、注释、尾声、附录、后记等内容的叙事作品的外在形态结构,其中蕴含着丰富的诗学意义。无论对于生产传播、理论研究,还是文本解读、批评阐释,副文本都是名副其实的一道门槛。它对于叙事研究有着不可忽视的文化意义、审美意义和阐释意义。 The subtext refers to the external morphological structure of narrative works including book cover, advertisement or introduction, title page or title page, address book, inscription, directory page, introduction, illustration, comment, end, appendix, postscript and so on, With rich poetic significance. Whether for the production of communication, theoretical research, or text interpretation, criticism and interpretation, the text is a veritable verdict. It has not negligible cultural significance, aesthetic significance and meaning of interpretation for narrative research.