The cultivators on the Great Flame Dynasty's side had set up two layers of formations.
One for offense, one for defense.
The outer layer was an offensive formation, while the inner layer was a defensive formation.
Lin Fei was also worried that the Eternal Giants of the Nine Heavens Hidden Clans would cast aside all shame and ambush his forces.
That was why he had held back from the very beginning.
But to breach Heavenly Capital City, they would have to unleash their full strength.
Upon hearing Lin Fei's command, the many cultivators responsible for the defensive formation immediately transformed it.
The five energies of metal, wood, water, fire, and earth manifested into meteors and fireballs, saber and sword energy, raging floods and ferocious beasts, and all manner of other catastrophic attacks.
Boom! Boom! Boom!
Heavenly Capital City shook again and again under the bombardment. Though the defensive formation's barrier remained intact, the countless cultivators inside the city were badly startled.
"How did the power of the Great Flame Dynasty's formations suddenly increase severalfold?"
"If they keep attacking at this intensity, the cultivators below the Nascent Soul Realm will probably exhaust their magical power in less than two hours."
"Now it all depends on which side runs out of strength first. We still have the many Eternal Giants of the Nine Heavens Hidden Clans above us. Victory will surely be ours."
The seven newly ascended Human Immortals all wore grave expressions, inwardly lamenting their plight.
Whether the Eternal Giants of the Nine Heavens Hidden Clans intervened or not, they had to withstand the Great Flame Dynasty's attacks.
Otherwise, once the city fell, lackeys of the Nine Heavens Alliance like them would surely be slaughtered.
Heavenly Capital City.
Within a pocket of the void.
A group of Eternal Giants from the