Yuan Zengmei is an author about whom little public information is available. To date, two works are known under this name: Rainbow and Adultery and South America, and the books are often classified as foreign literature. Because basic details such as dates of birth and death, nationality, and an English name are not clearly recorded, it is difficult to sketch a complete picture of the author's life and writing background; only brief observations on the existing works can be offered. Judging from the titles, Rainbow appears lyrical or image-oriented, while Adultery and South America suggests an interest in emotional ethics and foreign or exotic experience. The two differ in subject matter, indicating that the author may move between inner life and external geography in narrative. Though few in number, the works offer readers a point of entry into the author's literary interests. Overall, Yuan Zengmei's creative profile awaits further disclosure, and the specific style and literary influence of the works require more thorough reading and research to confirm.