A great feature of the rules in this movie is how the protagonist, Boum, tries to navigate them. She realizes she cannot escape the ghost simply by running away; she has to find a loophole in the rules. This turns the third act of the movie into a psychological chess match between the living and the dead, which is much more engaging than a standard "run and hide" scenario.
The defining feature is . The rules often serve as a critique of strict societal expectations, the pressure to conform, and the dark side of academic or corporate hierarchies. The rules act as a metaphor for the loss of individuality. 7 rules movie
The best feature of those rules is .