Sub-Super World—Mandros World
A world dominated by plants,
the life forms born from this world possessed none of the traits of animals... The reason was that the aura released by the plants here could rapidly dissolve and kill animal cells not protected by "cell walls."
A unique world system naturally gave rise to unique life forms.
The primary group was a humanoid plant life form (possessing human attributes). They were often slender, long-lived, and innately attuned to nature. They were known as Mandrosians.
This world was also home to plant-aligned life forms such as "fairies," "insectoids," and Tree Spirits.
Mandrosians were naturally skilled in Life Magic, though their physical bodies were relatively frail.
Upon death, their bodies transformed into spirit seeds and merged with Mandros World, eventually growing into an Eternal Tree that provided nourishment for the world and future generations.
They had also developed their own Plant Technology.
Many plant-related materials and devices in the Black Tower were imported from this world.
Some Black Markets even sold "Mandrosians" at high prices. They could serve as servants to display one's status, while also being beautiful plants to admire every day.
Communication within the world was conducted through a "Plant Network" that spread across the entire planet.
Every mature plant, and even every Mandrosian when necessary, could serve as a signal base station.
Even if 50% of the Plant Network was severed, it could still maintain exceptionally efficient information transmission.
Even when large-scale wars broke out between worlds,
at most, signals within a starfield would be cut off. There had never been a complete collapse of communication between worlds.
At present,
most of Mandros's important figures, seed genes, and talented individuals had already evacuated to the Black Tower through escape routes. However, there were still authorities and Node Holders remaining behind.