Yang Cheng is a visionary director whose work has captivated both audiences and collectors alike, particularly with his engaging "Treasure Union" series. Released in 2018, both "Treasure Union: Mystery Note" and its sequel, "Treasure Union: Phoenix Treasure," showcase Cheng's unique ability to blend adventure and mystery, appealing to fans of family-friendly cinema. These films not only deliver thrilling narratives but also stand out for their stunning visuals and intricate storytelling. Collectors have sought out these titles for their limited edition releases, often featuring exclusive behind-the-scenes content and collectible artwork. The cultural significance of Cheng's work in the treasure-hunting genre has cemented his status among home video enthusiasts, making his films a staple for anyone serious about building a diverse physical media library. As a director, Yang Cheng continues to push boundaries, solidifying his legacy within the ever-evolving landscape of film and home video.