You mean this film was later sealed in the mirror by the man who killed the devil in the mirror? In the last shot, he saw a mirror image of the outside world. A brief introduction is as follows:

Ghost Mirror or Evil Mirror, English name: Mirror Starring: Gifford Sutherland, Amy Smart and Jason Flemyng Directing: Alexander Aga Length: 1 10 Minute Type: horror release date: 2008-08-1. Everything comes from a mirror. This department store was destroyed by an unusually fierce fire. The once prosperous storefront is now a distorted scene beyond recognition after the disaster, and only one mirror is surprisingly clean. It turns out that the demon in the mirror has been summoned, and its target is the security guard (kiefer sutherland) and his family here. Different from the mysterious trailer before, this trailer is quite bloody: a man cut a big hole in his neck with mirror fragments, and a blonde tore her upper jaw with her hand until her head was completely broken in half and the bathtub was full of blood. This scene is quite terrible. ...