The Demon Emperor had just finished rallying everyone when the Primordial World faced the first wave of assault.
The Core Brain and the Ant Race Overlord had long since made thorough preparations.
Vast numbers of perfect god Ghouls, also known as High-Rank Ghouls, were furiously battering the Primordial World's defensive line.
Large numbers of the Giant Mouth Clan were mixed in among these Ghouls.
They had already formed an effective attack formation.
With the Ghouls supporting them, the Giant Mouth Clan served as the main force, assaulting the Mechanical Puppets' defensive line.
Mechanical Puppets were extremely effective against a special gene evolution race like the Ghouls.
The Ghoul Clan used their enemies' corpses to evolve and swell their ranks.
But they could not make use of Mechanical Puppets, which effectively reduced the numbers they could send into the assault.
In truth, after such a long period of fighting, each side knew the other's tactics inside out.
The Ghouls also had their own set of operating procedures for dealing with the Primordial World's Mechanical Puppets.
They used the Giant Mouth Clan to assault the defensive line. Whenever they broke through, they did not linger to fight. Large numbers of the Giant Mouth Tribe breached the line, and then the Ghoul Clan entered the Primordial World directly. These creatures had some deeply cunning tactics.
Their ability to break through so suddenly owed not only to the Giant Mouth Tribe's formidable defenses, but even more to the Ghouls hiding inside their bellies. When vast numbers of Ghouls were suddenly spat out, the defenders naturally could not hold.
Demon Emperor Daochen watched the defensive line without any intention of coming to its aid.
"Lord Core Brain, let's do as you suggested. If things really are as you said, perhaps this is the only way