However, it was at this moment.
Heavenly Fire True Lord, soaring through the air, also took out a formation plate covered in countless stars.
"Where are the fellow Daoists assisting me in activating the formation?!"
Yan Siyi, who had remained motionless within the city, was startled upon hearing this. She immediately took out a Formation Flag emanating a Fourth Rank aura from her Storage Bag, then soared into the air and arrived beside Heavenly Fire True Lord.
Besides her, a full thirty-four Golden Core cultivators did the same.
Including Yan Siyi and Heavenly Fire True Lord, their group numbered exactly thirty-six.
At that moment, city lord Heavenly Fire True Lord formed hand seals and condensed a Dharma seal, driving it into the star-filled formation plate before him.
As dazzling starlight flashed, the Formation Flags before the thirty-six Golden Core cultivators all rose into the air. They spread throughout the sky and unexpectedly formed a powerful Fourth Rank Low Grade formation.
This formation was the Heavenly Star Array, the formation that had displayed its might during the great war between the righteous and demonic paths.
With a flash of spiritual light, the formation unleashed seventy-two starlight sword rays brimming with boundless destructive power, sweeping toward the more than sixty Golden Core Demon Kings within the Demon Race army charging toward the city.
Sensing the power of the starlight, those Golden Core Demon Kings immediately felt the threat of death. Every hair on their bodies stood on end.
They hurriedly brought out their respective defensive magic treasures, raising layer after layer of defensive light screens around themselves.
However, before the seventy-two starlight sword rays could fall, an enraged roar rang out from deeper within the northern curtain of darkness.
"You worthless humans actually dare aim a Fourth Rank grand formation at the