Realm of Myths and Legends - Chapter 808: Fourth Heart of the World, Impact

... he grasslands, along with the distant sea, mountains, and volcanos, had completely vanished! It was as if they had stepped into a different part of the world that was separate from the Celestial Battlegrounds.

The "sun" in the sky was jet black with a thin dark red ring wrapped around its outer layer, causing it to closely resemble a solar eclipse. But, despite its appearance, the area was not covered in a shroud of darkness. 

There were no clouds drifting above. Rather ...