Meng Yuan is a book author about whom little public information is available. Two of this author's works are held in the collection: Selected Nalan Ci and An Illustrated Guide to Common Knowledge of Chinese Classics. Judging from these two titles, the writing is mainly oriented toward making traditional culture accessible. One work presents a selection of ci poems by the Qing dynasty poet Nalan Xingde, arranged so that readers can concentrate on the elegant style and emotional depth of his verse; the other uses text and illustrations to set out common knowledge of Chinese classics, turning material from fields such as classical poetry and Eastern philosophy into more approachable reading. The usual classification places the author under classical poetry and Eastern philosophy, indicating an editorial interest in classical literature and introductory works on traditional culture. On the whole, Meng Yuan is closer to a compiler and popularizer of traditional culture for general readers than to an original researcher, with works that emphasize selection and explanation. Because biographical details are lacking, no further inferences about the author's background are made here.