At Void's Extremity.
Over the past year, on the battle platform erected by the experts of both sides, they had each sent people to fight many consecutive battles.
Every single one had ended in "no winner or loser."
They were all probing each other's methods, yet no Emperor Rank expert dared to win!
For those Otherworld experts, they had deliberately been stalling for time from the start.
And those Otherworld Emperor Rank experts understood this as well, so why would they risk entering the other side's spacetime?
Because no one knew what dangers truly existed within the other side's spacetime!
Likewise, the many Emperor Rank experts of the Immortal Realm, Monster Realm, Demon Realm, and Ghost Realm did not dare to win either.
Faced with an unknown land and all sorts of unusual Great Dao powers, one misstep meant death and the dissipation of the Dao.
Under such circumstances, although both sides exchanged blows back and forth, there had never been any result.
Suddenly, the Myriad Laws Immortal Emperor, Exquisite Monster Emperor, Nine Nether Demon Sovereign, and Samsara Ghost Emperor exchanged glances.
They all sensed that their Authority of Heaven and Earth had grown stronger!
"A new World-Opener has ascended!" the Myriad Laws Immortal Emperor said with a smile.
As the first World-Opener to ascend, he had experienced this strengthening of the Authority of Heaven and Earth three times.
This was now the fourth time.
Because when a new World-Opener appeared and took command of new authority, Heaven and Earth would flourish.
And when Heaven and Earth flourished, the Authority of Heaven and Earth would grow stronger.
"So soon?" Nine Nether Demon Sovereign looked somewhat dazed.
He had personally met Azure Cloud Master. Back then, he had seen that Azure Cloud Master's Divine Dao was still far from complete.
How