There are three versions of the movie: the 'A' version (93'), the "B" version (censored, 90') and the "C" version (censored, but with an added sequence, 94').
The shortened scenes in version B and C are essentially three: the love scene between Leslie Cheung and Cecilia Yip, the one between Kenneth Tong and Pat Ha on a tram, and the one in which the Japanese killer murders her lover with a katana. Version C inverts the order of the first two sequences of A and B, and introduces them with a long sequence that portrays Pong’s family, absent from any other copy.