In April 2017, the film was announced to be released in the United States on July 6, 2018
. On December 25, it was postponed to August 3, 2018 in the United States
.
On March 22, 2018, the film party released a trailer for the film for the first time
. On April 11, the film released stills
; on the 28th, Lionsgate held a special promotion meeting for the American Film Industry Conference to release the movie trailer of the film
. On September 10, the film was announced to be released on October 19, 2018 in mainland China
; on the 18th, the film announced the steel girlfriend version of the poster and the teaser
; on the 20th, the special edition of the steel sisters was released
; on the 21st, the film was released . Announcing the back-to-back version trailer
; on the 25th, the film successively released the 囧Tutorial version trailer and the illustrated poster
; on the 28th, the film party announced the final trailer and poster of the Doubi Spy version
. On October 7th, the ready-to-release posters were announced
; on the 8th, the film party successively released posters for men not worthy of notice and a set of true love character posters for black fans
; on the 10th, the film party released a special feature that women can’t afford to provoke and a set of love target posters
; on the 12th, A trailer for the Sisters of Cyclonus was announced
; on the 19th, the film party released an ultimate poster
.
