Marie. Ancadon believed that before the advent of large aerial cable buses, the sea routes and cloudways between Middle-earth and Eastern Isles had been shrouded in chaotic, year-round storms. Storms, constant rainfall, and even hail were precisely the environments most Sea Sirens loved, so many Sea Siren Witches lived along this route.
In the end, countless nest effects layered atop one another, dissipating the storm belt and replacing it with a rainy region.
Several decades later, it gradually evolved into the tidal coastal region west and north of South City. Even from Sky Island, one could observe the violence of the rain clouds in certain areas, as well as the common waves of white cloud and rain.
"...Even if the Sea Siren Witches never intended to damage the ecology, they had long since permanently altered the region's ecology—and become part of it."
"...After a long investigation, accompanied by seagrass, seabed fluorite, and cloud seas brimming with electrical currents, I finally discovered special ecological creatures floating in these areas, in the depths of the sea and the middle reaches of the cloud sea."
"...Cloud Porpoises! Chinese Witches reading my book, please do not pronounce it as cloud dumplings."
The nest effect of Witches had influenced the natural ecology, and ultimately become part of that ecology itself. There was a unique sense of romance to the process... Jiang Han flipped through the book with satisfaction. Nest Effect contained plenty of interesting anecdotes, along with much knowledge that could be put to use.
Still, Jiang Han was somewhat eager to learn what strange ecological phenomena had developed around her home, so she quickly skimmed past several pages describing historical cases in which Sea Siren Witches had caused such changes to shipping routes, as well as the chapter where author Marie. Ancadon interviewed the