Lun Wenlong is an author about whom little public information is available; at present, only one work by him, Turtle and Tortoise Aquaculture, is held in the collection, classified under agriculture, forestry, and animal husbandry. Based on the available information, his writing focuses on the specialized field of turtle and tortoise aquaculture, and the book is expected to cover practical knowledge such as the biological characteristics of turtles and tortoises, the creation of suitable culture environments, feeding management, and breeding, serving the practical needs of breeders and students in related fields. Because reliable records of his life and academic background are lacking, his nationality, education, professional positions, and research interests cannot be confirmed, nor should any inferences be made about his personal experience. Overall, Lun Wenlong comes to readers' attention through a highly specialized work on aquaculture, with a clear subject and a plainly practical orientation, and it can serve as one reference for understanding turtle and tortoise farming techniques.