Boundary Ruler and Hell Joke

Lu Yao had always had all sorts of guesses about Black Wall.

It was a substance produced by the destruction of Divine Domain worlds, like the dark side of a world, and it was also the clay-like Black Matter in the Time Stop Zone that drowned worlds.

Yet when worlds were newly born, Black Wall did not decrease.

According to Zhao Joseph and the other Feathered Ones, Black Matter could not be destroyed; only its form and local flow could be changed. As one world after another on the Divine Domain side was destroyed, Black Matter had continued to increase over the years.

In theory, the empty spaces throughout the Time Stop Zone were becoming fewer and fewer.

No one could say clearly how large the Time Stop Zone was, and no Feathered One had ever completed a spatial measurement of it.

But amid geological movement, the drowned Curse Worms would continue to sink deep underground. In other words, the Black Matter throughout the Time Stop Zone was also generally tending to sink.

Where did such a vast quantity of Black Matter sink to?

Lu Yao could not figure it out no matter how hard he thought.

Thinking about it now, the Time Stop Zone and other spaces were not absolutely isolated. The massive amount of Black Matter had blocked the Feathered Ones' path and bound them within the hollows.

Its upper layer was connected to the "Seventh Day," and its bottom was connected to the Sea of Breathing Soil.

It was still unclear whether the top would absorb Black Matter, but Black Matter was indeed sinking into the Sea of Breathing Soil, thereby slowly seeping beneath the Silver Plain of the Outer Universe world.

After entering the Silver Plain, the Black Matter was diluted and dispersed, becoming minable and