Advertising director Xiao Tang (played by Ren Dahua) leads the filming team to shoot in an abandoned old house with an antique box with a seal attached. Due to suspicion of its obstruction, Xiao Tang disregarded the warnings from the filming team and insisted on moving the box to another location. But an accident followed, and the box seal automatically fell off, causing director assistant Xiao Xie to be trapped in the box
Advertising director Xiao Tang (played by Ren Dahua) leads the filming team to shoot in an abandoned old house with an antique box with a seal attached. Due to suspicion of its obstruction, Xiao Tang disregarded the warnings from the filming team and insisted on moving the box to another location. But an accident followed, and the box seal automatically fell off, causing director assistant Xiao Xie to be trapped in the box