In the central region of the Great Thousand World lay the Northern Barren Hills, once known as the Northern Barren Continent, the most important battlefield of the ancient era.
A war that had affected the fate of the entire Great Thousand World had erupted here. The Immortal Great Emperor fought the Heavenly Evil God in the Northern Barren, ultimately sacrificing his life to seal the Heavenly Evil God with the Great Thousand Demon Transformation Array, buying the Great Thousand World forty-nine thousand years.
Over those forty-nine thousand years, the pinnacle experts of the Great Thousand World had gathered at the Northern Barren Hills every thousand years to activate the Great Thousand Demon Transformation Array and erase the Heavenly Evil God's life imprints.
This journey to the Northern Barren, which concerned the Great Thousand World's fate, had continued for forty-eight rounds without major incident. Yet on this final, forty-ninth occasion, the Outer Realm Evil Race could no longer hold back and launched their final offensive.
During the Demon Slaying Campaign several decades ago, the balance of offense and defense between the Great Thousand World and the Outer Realm Evil Race had reversed, and the Outer Realm Evil Race's situation had steadily worsened. This final journey to the Northern Barren was their last chance. To rescue the Heavenly Evil God, they had truly staked their lives on it.
On the battlefield of the Northern Barren Hills, boundless demonic energy swept across heaven and earth. Demonic figures surged forth in an endless tide. In previous battles, Heavenly Sovereigns and Devil Emperors had been giants stationed at the rear, but now countless Devil Emperors had become vanguards willing to risk their lives, charging wave after wave at the Great Thousand Demon Transformation Array.
Demonic howls echoed through the heavens as billowing demonic energy continuously