Do Hoi-Sang is a notable figure in Hong Kong cinema, particularly recognized for his directorial work in the 1990s. Among his most acclaimed films, "Wai's Romance" (1994) stands out as a quintessential romantic drama that captured the hearts of audiences and critics alike. This film not only showcased his talent for weaving compelling narratives but also solidified his place in the pantheon of Hong Kong filmmakers, making it a sought-after title for collectors of Asian cinema. Collectors are drawn to Do Hoi-Sang's work for its unique blend of emotional depth and cultural context, with "Wai's Romance" being a prime example of this fusion. The film's original VHS and DVD releases are particularly prized, as they provide a glimpse into the vibrant era of Hong Kong filmmaking. As home video formats evolve, the nostalgia associated with Do's films continues to resonate, making them a treasured addition to any serious collector's library.