Zhang Jianmin is a celebrated figure in the realm of physical media production, known for his meticulous attention to detail and a keen eye for storytelling. His most notable work, *Secret of the Treasury* (1990), has become a cornerstone for collectors, thanks to its unique blend of adventure and historical intrigue. This film not only showcases Zhang's ability to craft compelling narratives but also reflects the cultural zeitgeist of the early '90s, making it a sought-after title in both VHS and DVD formats. Collectors are particularly drawn to the various editions of *Secret of the Treasury*, which feature exclusive behind-the-scenes content and alternate artwork. The film's limited release and enduring popularity have solidified its status as a prized possession among cinephiles. Zhang Jianmin's contributions to the industry continue to resonate, as each physical release serves as a testament to his dedication to the art of filmmaking and the importance of preserving cinematic history.