Hypothetical defense: It means that there is no ongoing illegal infringement objectively, and the perpetrator subjectively mistakenly believes that an illegal infringement is taking place, and the imaginary infringer has been properly defended.
Which of the following are not hypothetical defenses?
 Someone vaguely discovered that one was hiding under the window, thinking that it was a thief who was stealing something, and wounded it with a stick, only to find that a child was playing hide and seek