Within the space-time vortex.
The huge top-shaped black war fort advanced slowly through the colorful space-time continuum.
The war fort flickered with the layers of faint glow from the formation runes. That was a space-time type formation rune which originated from the Heavenly Devil World.
The layers of colorful light around it pressed against the war fort like an incoming tide.
Lu Sheng stood alone within the war fort's main control room. The others stayed within the empty space of the war fort. They were sleeping within the custom-made space-time crystal capsules.
They were not Heavenly Devils, nor did they have extremely formidable physical bodies and spirits. They had no way of adapting to the huge changes in the rules outside.
Hence, isolating them from the space-time vortex like this was the only way of keeping them from harm for now.