本书以伊格尔顿、詹姆逊等批评家提出的“形式意识形态”为理论支撑，从文学社会学的视域重审20世纪80年代的中国先锋文学现象，将80年代先锋文学的形式实验作为研究主线，探析了80年代先锋文学的人文语境、历史谱系、语言风格、叙事伦理、精神意象和文化遗产。论著所择取的“形式意识形态”的研究理路，在中国先锋文学的研究中具有较突出的创新性。论著既注重先锋作为“纯文学”标榜的文本价值，亦着力于作为文化现象的先锋文学思潮的“外部研究”，包括“纯文学”溢出文本的社会学意指。

This book takes the "formal ideology" proposed by critics such as Eagleton and Jameson as the theoretical support, re-examines the phenomenon of Chinese avant-garde literature in the 80s of the 20th century from the perspective of literary sociology, takes the formal experiment of the avant-garde literature of the 80s as the main research line, and explores the humanistic context, historical genealogy, language style, narrative ethics, spiritual imagery and cultural heritage of the avant-garde literature of the 80s. The research path of "formal ideology" chosen by the treatise is more innovative in the study of Chinese avant-garde literature. The treatise focuses not only on the textual value of the avant-garde as "pure literature", but also on the "external research" of avant-garde literary thought as a cultural phenomenon, including the sociological meaning of "pure literature" spilling over text.（AI翻译）