Demon Venerable, Immortal Emperor

Tell me, world!

Between the righteous heart and the wicked heart, which one is true?

Between the Immortal Emperor and the Demon Sovereign, who truly rules all?

The universe is boundless, and its layers of space and time endless. In this universe, said to contain three thousand great worlds, countless beings cultivate the arts of immortality. Amid the multitude of races, the most brilliant figures can shake the universe with a roar and tread across three thousand great worlds with a single step.

Among them lies the Nine Profound Great World, where the righteous path and demonic path are sharply divided. Righteous arts and murderous demonic arts unleash endless bloodshed and resentment.

Here, Long Jiaoyang is a young man of the righteous path. By chance, he cultivates demonic arts, becoming the only person in the world to cultivate both righteous and demonic paths. What will he ultimately become? A Demon Sovereign or an Immortal Emperor? Or will he become a cripple, his righteous and demonic powers clashing?