Biji (Chinese: 筆記) is a special literary genre in classical Chinese literature. Literally "notebook" or "written notes".[1][2] There is no strict writing mode for biji,[3] it is a literary form mainly based on recording personal insights, experiences, miscellaneous sensations, and trifles, and it is known for its characteristics of scattered notes and trivial records. A book of biji can contain stories, anecdotes, quotations, random musings, philological speculations, literary criticism and indeed everything that the author deems worth recording.