The Indestructible Green Lotus Body swept across the void. Even after the two Heavenly Demon Emperors summoned their demonic avatars, they could barely contend with Liu Xi.
They had clearly fallen into a disadvantage.
Demon Emperor Shi Tian and Demon Emperor Feng Tian were nearly driven mad. They were Heavenly Demon Emperors comparable to Saint-grade experts, yet they had been beaten into such a state by a mere Immortal-grade cultivator.
"Demon Fire World Annihilation!"
Terrifying Azure Flame spread outward, coiling through the void and forming a tornado storm hundreds of thousands of feet tall. It ravaged the heavens as though an azure dragon swam within, radiating dense waves of destruction.
Liu Xi swung his great halberd, and the tornado storm swept forth. Caught off guard, the two colossal demons were completely engulfed by the Azure Flame.
Amid two heart-rending screams, the demonic avatars summoned by the two Heavenly Demon Emperors gradually began to melt within the Azure Flame. Though the process was slow, there was no denying that the two avatars were indeed dissolving bit by bit.
Boom! Boom!
Beneath the dark void, an eerie flame suddenly poured down. It carried an evil aura, yet within that evil was also a sense of holiness.
The flame continuously shifted between evil and holiness, yet the two were perfectly fused together, exuding an inexplicable profundity.
The flame cascaded down like a raging river. As the two different flames tangled together, the Azure Flame was actually forced back!
Before the two Heavenly Demon Emperors, a demonic figure condensed within the eerie flames. Its features were rather indistinct, but it emanated a monstrous evil aura that stood above all other demons.
"Lord Saint Heavenly Demon Emperor!"
The moment this demon appeared, the two Heavenly Demon Emperors immediately bowed deeply, their voices filled with respect