Zeng Dong is a Chinese author known for writing on classical poetry. Public information about him is limited, and no clear records of his birth and death dates, place of origin, or educational background are available. Two works are currently confirmed under his name, both titled Song Ci Su Miao (Sketches of Song Ci), and they fall into the categories of literature and classical literature, specifically ancient poetry. Judging from the titles and the common classifications, his writing focuses on reading and recreating Song ci works, perhaps using an essayistic style to sketch the imagery, emotions, and atmosphere of the period, making classical ci more accessible to contemporary readers. This kind of writing sits between literary appreciation and prose creation, emphasizing the transmission of the original works' flavor rather than line-by-line annotation, and therefore it does not demand advanced classical literary knowledge from readers. Although the available material cannot outline his full life and oeuvre, the concentration on Song ci still shows the author's sustained attention to and careful appreciation of the classical poetic tradition.