To ensure fairness in this experiment, the Demon Emperor had made a few compromises.
The Avengers, led by Chaos Heaven.
The Demon Race, led by Demon Marshal Bai Ze.
The forces of the Ghost Realm, led by the Ten Halls of Yama.
The Buddhist Sect's Universal Deliverance, formed by its ten great ancient Buddhas.
The Heavenly Realm, led by the disciples of the Three Pure Ones.
As for the Human Race, the Demon Emperor had not selected them this time.
The Human Race had few top-tier powerhouses, and their strength generally fell short of the other races.
Ultimately, the Human Race had not existed long enough.
On top of that, its powerhouses had shown no particularly outstanding performance in any area.
As for the Devil Race, its powerhouses were all far too independent. Putting them into squads to fight meant they simply could not coordinate. Their squads leaned toward fighting individually. Their individual strength was formidable, but their squads' overall combat strength was weaker than that of the other races.
There was little anyone could do about this, since the laws of the Demon Realm dictated that they could never develop an unspoken understanding with one another.
Moreover, the Devil Race's loyalty was extremely low.
Without the Demon Emperor keeping them suppressed, their likelihood of rebelling would probably have been far higher than that of the other races.
Faced with this situation, everyone was powerless.
The Demon Emperor arrived near the Demon River Plains.
The envoy from the Six-Star World was there at the time.
"We're going to the Bone Cavern battlefield. Please summon a World Bridge to the Bone Cavern."
The envoy from the Six-Star World nodded. Soon, he opened a World Bridge, and a powerhouse from a Three-Star World stepped out.
He opened a World Bridge immediately.
"Esteemed