Wu Sau Yee is a pivotal figure in the realm of Hong Kong cinema, particularly known for his production work on the beloved animated film "Old Master Q" (1981). This classic not only captures the essence of the iconic comic strip but also showcases Yee's knack for blending humor with cultural commentary, making it a timeless favorite among collectors. Its distinctive animation style and engaging storytelling have solidified its place in home video collections, especially among enthusiasts of vintage Hong Kong animation. Collectors actively seek out Yee's work due to the film's significant role in the evolution of local animation and its nostalgic appeal. The VHS and DVD releases of "Old Master Q" have become prized possessions, often sought after for their unique cover art and limited editions. Wu Sau Yee's contributions have left an indelible mark on the film industry, ensuring that his productions remain a cherished part of any discerning collector's library.