http://hkmdb.com/db/movies/view.mhtml?id=7769
This entry has two strange, isolated credits: writer ??? and cinematographer ???. It seems more than likely to me these were misreadings of the names of cinematographer Tsai Chang-hsing (???) and producer Kei Shih-wen (???) respectively, although I can't guess at why they were given the wrong jobs as well. Anyway, having added the correct credits, I will remove these immediately and, if nobody has any objections, I will delete their names from the database in a few days.