Jackie Chan himself filmed an explosion scene. When the fiery police car came sliding dangerously close, the crew jumped out of the way and tried to pull Jackie out of harm's way. But Jackie yelled, "No! Don't run!" and continued filming what turned out to be a spectacular piece of action.
Contains connections to previous "Police Story" films. A double-decker action scene is reminiscent of a similar sequence in Police Story 2. Two character's a last name in 'Police Story' franchise and 'New Police Story' is Insp. Chan.