Derek Tsang Kwok-Cheung has made a significant mark in the Hong Kong film industry, both as an actor and director, but it's his directorial works that have caught the eye of physical media collectors. His breakthrough came with the critically acclaimed film "Soul Mate" (2016), which not only earned a nomination for Best Film at the Hong Kong Film Awards but also showcased his artistic vision influenced by the likes of Wong Kar-wai and the French New Wave. Collectors often seek out this title due to its striking cinematography and storytelling, which resonate deeply with fans of art-house cinema. However, it’s "Better Days" (2019) that truly solidified Tsang's status. This film was not only a box office success but also became the first film directed by a native Hong Kong filmmaker to be submitted for the Best International Feature at the Academy Awards. Winning eight out of twelve Hong Kong Film Awards, including Best Film and Best Director, it has become a sought-after title in home video collections. Collectors value "Better Days" for its emotional depth and cultural significance, making Tsang's works essential for any serious physical media aficionado.