Heavenly Law Blade

"You are courting death."

The Calamity Demon God flew into a towering rage. Disregarding everything, he gathered all his true power and drove the Eight-Demon Immortal-Refining Formation to its utmost limit.

Laws rose like divine chains hanging from the heavens, shrouding the void with earth-shaking power as they sought to block the overwhelming lightning tribulation.

Boom—

Yet it was utterly useless. The Primordial Ice Silkworm had already reached the Eight-Demon Immortal-Refining Formation. Brilliant lightning descended from the void with world-destroying might, crashing directly toward them.

Chen Nianzhi felt only scorching lightning swallowing everything. Dazzling flashes and thunderous roars swept over him like a howling tsunami.

Above the void, seven successive Immortal Ascension Lightning Tribulations crashed down, making the very emptiness tremble violently.

Within the lightning tribulation, the Eight-Demon Immortal-Refining Formation was continuously battered by the boundless heavenly thunder. Law divine lightning collided with world-destroying thunderbolts in a shocking clash.

Though the Eight-Demon Immortal-Refining Formation possessed the power of laws capable of slaying immortals, it was ultimately activated jointly by eight half-immortal fiends. Its might could indeed be called unparalleled beneath heaven, but it was far from possessing the indestructibility of an unbreakable treasure.

The seventh Immortal Ascension Lightning Tribulation was already no weaker than an immortal's full-force strike. Even immortals had to meet it with caution; for the Eight-Demon Immortal-Refining Formation to withstand it was simply too difficult.

Amid a series of cracking sounds, after enduring the seventh lightning tribulation, cracks split across the bodies of the eight half-immortal fiends. They were all on the brink of collapse.

Not only could the Eight-Demon Immortal-Refining Formation no longer hold, even the Primordial Ice Silkworm in the sky was at the end of its strength. It merely forced itself to hang on with its last breath and draw down the eighth Immortal