Li Ye is an author from ancient China about whom limited public information is available; his life, native place, and dates of birth and death are not conclusively recorded. The work currently confirmed as his is Jingzhai Gujin Mou. The book belongs to the traditional category of scholarly notes, dealing with textual criticism of the classics and histories, the explanation of names and things, and notes from reading. It is organized as individual entries rather than a systematic treatise, reflecting the author's broad reading and cautious habit of discrimination. The value of such a work lies not in grand argument but in careful collation and explanation, offering later readers a view of an old scholar's intellectual interests and methods. Owing to the scarcity of sources, Li Ye's other writings and activities remain difficult to examine in detail; readers should consult the original entries alongside reliable reference works and verify citations and judgments with care rather than draw hasty conclusions from a single source.