What do the openings between the worlds represent in the novel, Two Years Eight Months and Twenty-Eight Nights?

The openings between the two worlds represent many dichotomies (they can perhaps be simplified as good vs bad), displayed in Dunia’s conflicting emotions on the subject. She decided to create the openings because of her fascination with and love for humans, even though she knew it could have other negative consequences. The War of the Worlds embodies this conflict, as she has to physically fight the “evil” that came into the human world as a result. The duality of the openings has existed at all times, as some djinn always came to the human world causing wreckage and hurting humans while they were also able to find their identity in that world and inspired awe at so-called fantasy and miracles.