[Dongfu is different from here. Our Boundary Walls are completely fused together, taking up the vast majority of the Pocket Universe's space. Any world born within the universe will be dragged into the Boundary Wall by its powerful pull. We created Dongfu's only civilization, and the Boundary Wall is also the only land that can exist for long periods.]
Fa Qianshang's words sent Winnie into deep thought.
According to Satellite Jimmy, the Pocket Universe could be seen as a sphere-like body. At its very center was the source—the Truth Side of the Overlimit Zone, where laws wove the underlying structure and operating principles of the entire universe, then radiated outward layer by layer.
The second layer was the Leap Zone. This was where the countless rules evolved from laws resided, and they governed the operation of the second layer's space.
The third layer was the Crawling Zone farther out. Here, all things moved slowly but steadily, and it was also the broadest and youngest spatial domain.
The first Boundary Wall had been on the Truth Side, the second in the Leap Zone, and the third in the Crawling Zone.
In theory, the Crawling Zone would be the place with the broadest Boundary Wall, because it was still continuously expanding outward and would compress the space of the Outer Universe, coming into contact with other Pocket Universes, thereby expanding and increasing the number of Boundary Walls.
Boundary Walls were the result of overlapping space. After they were born, they would form long-term coordinates, and the two spatial structures could still connect to each other through those coordinates.
Dongfu's situation, however, was that the Boundary Wall had become the Outer Layer of the entire Pocket Universe, constantly devouring the worlds drifting free inside it, thus turning into an almost desert-like extreme ecosystem.