Chapter 623: Nine Emperor Dragon Energy, Chu Kuangren Has Become Invincible

Inside the Divine Entrapment Rune, Chu Kuangren's energy kept rising.

While battling with the dozen or more Sovereigns, he had been polishing and affirming his own Dao. In the end, he finally crossed that one final step!

His Invincible Dao had attained the Ultimate stage!

How terrifying could an Ultimate Invincible Dao be?

Every one of Chu Kuangren's gentle moves now had the power for mass destruction and to invert day and night.

That Divine Entrapment Rune trembled incessantly as if it were about to collapse.

Runic Sovereign Xiao growled and mustered his spiritual power and Emperor qi to its fullest potential. Even so, he could barely maintain it.

"You won't be able to hold this rune on for much longer."

Chu Kuangren chuckled. "Let me show you one of my own!"

He then lifted his arm to amass the heavenly and earthly spiritual qi. Amidst the void, countless colorful and dazzling patterns suddenly manifested into a giant rune!