Great Thousand Tower

"A Grandmaster Spirit Array Master—an existence capable of rivaling a Heavenly Supreme!"

Xiao Ze looked at the spirit array that faintly emanated terrifying power and could not help but sigh.

"Speaking of which, there is a reason why a Grandmaster-level spirit array was set up on Boundary Island."

Qing Yanjing glanced at Xiao Ze and explained the origins of this Grandmaster-level spirit array.

"The souls of the Outer Realm Evil Race are exceedingly difficult to erase, especially those Demonic Creatures at the level of Demon Emperors."

"More than a handful of Demon Emperors have fallen upon Chaos Continent."

"There were once remnants of a Demon Emperor's soul that broke free of their seal, escaped Chaos Continent, and attempted to flee back to the Demon Realm."

"Fortunately, a Heavenly Supreme discovered it in time and destroyed it."

"For this reason, the Great Thousand Palace paid a great price to invite a Grandmaster-level Spirit Array Master to set up this spirit array, one capable of dealing with Demon Emperors."

Xiao Ze nodded. So that was the reason.

The two headed toward the enormous city and entered the range covered by the spirit array.

Xiao Ze sensed an obscure ripple sweep across his body, but it carried no hostility, as though it were merely scanning him.

A thought stirred in Xiao Ze's mind. This was likely meant to detect whether one belonged to the Outer Realm Evil Race.

If one were of the Outer Realm Evil Race, this spirit array would unleash a destructive attack.

The city was bustling with people coming and going. However, not everyone passing through was an Earth Supreme; there were also quite a few below that level.

Boundary Island was not only used when Chaos Continent opened. In ordinary times, it also provided shelter and rest for experts