Yu Haoyan is both a scholar engaged in literary research and a writer. Her novellas and short stories exhibit distinct characteristics of scholarly novels, imbued with a literary and scholarly aura and marked by prominent intellectual writing. This manifests in the following aspects: the works contain abundant cultural knowledge from ancient and modern times, both Chinese and foreign, as well as knowledge from other fields, thus achieving the intellectualization of fiction. In the process of transforming knowledge into fictional narratives, the author either directly quotes original texts or adapts knowledge and puts it to creative use. Such intellectual writing possesses both aesthetic value and value in knowledge dissemination.