Chapter 621

Unease flickered in Serpent Yaksha's silver snake eyes. It could not understand it. Nine Heavens and Ten Earths clearly no longer had any True Immortal-level experts, so how had such a terrifying being suddenly appeared?

"An Ancient Immortal Era King!"

"It must be an Ancient Immortal Era King! Seeing that Border Desolation was about to fall, he intervened!"

"Kill! An Ancient Immortal Era King has come to help us!"

The warriors of Nine Heavens and Ten Earths were the first to react. Looking at the giant palm and giant axe in Heaven Abyss, fervent fighting spirit erupted across their faces, and their momentum surged ever higher. Their previously low morale instantly reached its peak. It was as if they had seen hope of victory; roaring, they charged at the Foreign Realm cultivators, their attacks becoming even fiercer. One cultivator who had lost an arm lunged at a Foreign Realm creature with a howl and bit through its throat. After exhausting her spiritual power, a female cultivator clung to an enemy's leg, allowing her companion to behead it, a gratified smile appearing on her face.

"How can this be... Didn't they say all their True Immortals were dead?!" The Foreign Realm cultivators looked incomparably grim, their expressions dark to the extreme. Many of their bodies trembled faintly. They had always believed that Nine Heavens and Ten Earths no longer possessed any top-tier fighting power, and that breaching Emperor Pass was merely a matter of time. Yet the sudden appearance of that giant palm and giant axe was like a basin of cold water, extinguishing their arrogance and filling their hearts with despair. Some Foreign Realm cultivators even began to consider retreating, their eyes shifting uncertainly as they prepared to flee the battlefield at any moment.

Buzz!

Under the gazes of