Ye Bifeng appears in the library with a single work, Principles of Administrative Acts, commonly classified under law. Publicly available information is limited: his nationality, dates of birth and death, and educational background are not clearly recorded, so this introduction makes no biographical conjectures and focuses instead on the known work. Judging from the title and classification, the book is a monograph in administrative law, discussing the composition, validity, and operation of administrative acts, and addressing the legal boundaries and procedural requirements that apply when administrative bodies make decisions and exercise management. Writing of this kind typically demands clear concepts and rigorous logic, with attention to both legal doctrine and practice, and is suited to legal researchers, practitioners, and students of administrative law. Classified under law in the library, the work is the main basis for understanding Ye Bifeng's writing orientation.
