The moment the Heaven Vein appeared, the entire starry sky shook violently. Heavenly demons after heavenly demon were crushed directly into powder beneath the Heaven Vein's pressure.
The immortals of the Immortal Realm, both inside and outside the Heavenly Gate, as well as the powerhouses of the ancient sects, all felt a vast surge of vital energy pour into their bodies. The immortals who had nearly exhausted themselves were instantly brimming with life once more.
The Heaven Vein resembled a white divine dragon, blanketing heaven and earth. Its body seemed even longer than the diameter of the entire Immortal Realm.
The Heaven Vein had always remained under seal. Now that the Heavenly Court Palace had opened and the seal had shattered, this origin mineral vein of the former Primordial Wilderness Immortal World had finally seen the light of day again.
"Immortal... This Heaven Vein definitely possesses Immortal-level strength. No wonder the ancient Heavenly Court was able to rule the Immortal Realm. So this was the true foundation—the Heaven Vein's existence."
Chen Xiao stared at the colossal white being in the void, his heart shaken beyond measure. He had initially believed that no matter how powerful the Heaven Vein was, it was probably only at Po Kong's level, especially since it had suffered grievous injuries during the Primordial Wilderness era.
Yet he had never expected that the Heaven Vein, still heavily wounded even now, would actually retain Immortal-level cultivation. Its aura was not one bit weaker than Yin Hongyu's had been back then—perhaps it was even stronger.
Although this Heaven Vein possessed Immortal-level power, the formation left behind by the City Lord of All Beings turned a blind eye to it. The Heaven Vein itself was the origin of the Primordial Wilderness Immortal World, and the most fundamental source of