Your search for "Black box diaries" revealed the following:
The Diary Of A Big Man 大丈夫日記 (1988) (DVD) (Digitally Remastered) (English Subtitled) (Hong Kong Version)
$48.00The Diary of a Big Man Producer Tsui Hark Director Chor Yuen Cast Chow Yun Fat Joey Wong Cho Yin...