 CONT: Near the end of the film, when the heroes are walking out of  the church, John Chow carries a gun in one hand and the briefcase in  the other, while Li carries a gun in one hand and holds onto a wound  with the other hand. A split second later, we see them from behind,  emerging from the church with Chow firing from a gun in each hand  and Li firing a shotgun. Then we see them front on again, each  holding a single gun.