Xie Yanbin is an author about whom limited public information is available; details such as nationality, dates of birth and death, and educational background have not been clearly recorded. Judging from the work held in the library, his writing is mainly aimed at the fields of the workplace and personal growth, and his representative book, Efficient Working Methods, is categorized as inspirational growth. The book focuses on improving work efficiency, emphasizing methods and practice, which reflects the author's practical orientation and his approach of writing for general readers. Since only this one work can be verified, it is still difficult to judge the full scope of his writing or the evolution of his style, nor is it possible to confirm his professional identity or other long-term concerns. Based on the available information, Xie Yanbin appears to be an author who has entered readers' view through practical, method-oriented content, with writing intended for people who wish to improve their work habits and use their time more efficiently. Readers interested in the author and his work may learn more about his expressive characteristics and ideas by examining the specific content of Efficient Working Methods.