"Second echelon! Attack!"
Su Ziyu changed the direction of attack this time, employing a force of three thousand Sharp Claw Demons. However, this time the enemy's spells were fewer; the devils used ice walls to block the demons' attack, then engaged with some long-range strikes before Hook Demons cleaned up the Sharp Claw Demons that advanced close.
This wave of Sharp Claw Demons died cleanly, with only one or two hundred retreating.
Su Ziyu noticed a Hook Demon advanced to Bone Demon after the battle, indicating that devils can quickly elevate ranks during a bloodbath.
Individual advancement did not hinder Su Ziyu's plan.
He swiftly launched the third probing attack to the east with another force of three thousand Sharp Claw Demons, some successfully infiltrating the enemy's fortress as the devils exhausted a significant amount of their spells.
Nearly eighty percent of the nine thousand Sharp Claw Demons perished!
