Guiyi City, Meeting Nuwa

Inside the central core of Hou Five City.

Lei Zhan sat cross-legged before a stone platform, surrounded by numerous formation diagrams.

"Done."

Lei Zhan opened his eyes with a smile. With a thought, the formation diagrams around him slowly began to rotate.

The central core of the entire Hou Five City seemed to have been infused with new life once more.

"Although the formation core within Hou Five City differs greatly from that of Azure Wave Star, and their formations and restrictions do not belong to the same school, they are both Sith Race war machines, so there are still commonalities between them."

"Now, I can be considered to have completely refined it."

Lei Zhan looked at the formation core before him, greatly satisfied. The core within Hou Five City was actually quite different from Azure Wave Star.

Most obviously, fortress-type war machines like Hou Five City required multiple Dominator Emperors to control them in order to unleash their true power.

If controlled by only one person, not only would the consumption multiply, but the power of the war machine would also be greatly reduced.

Azure Wave Star, however, only required Lei Zhan alone.

"Modifying the formation diagrams is still somewhat difficult with my current understanding of formations. But merely gaining preliminary control over this fortress is already sufficient for now," Lei Zhan thought to himself.

Lei Zhan had comprehended for a thousand years under a time flow accelerated ten thousandfold, yet ten million years had truly passed.

Though such a span was rather brief even for a Life-Death Dao Lord.

With the help of the Supreme Stone Platform and the Enlightenment Orb, however, Lei Zhan's understanding of formations had increased immensely.

Having successively studied two great Sith Race war machines and numerous formation arts, Lei Zhan's comprehension of formations