| Theatrical Performance (US$) | ||
| Hong Kong Box Office | $491,941 | Details |
| Worldwide Box Office | $38,611,941 | Details |
| Further financial details... | ||
| Hong Kong Releases: | April 29th, 2021 (Wide), released as Once Upon a Time in Hong Kong |
| Franchise: | I Corrupt All Cops |
| Source: | Original Screenplay |
| Genre: | Action |
| Production Method: | Live Action |
| Creative Type: | Historical Fiction |
| Production Countries: | China |
| Languages: | Mandarin |
Full financial estimates for this film, including domestic and international box office, video sales, video rentals, TV and ancillary revenue are available through our research services. For more information, please contact us at research@the-numbers.com.
