Unregretted Immortal Path

When the greatest sword cultivator of the Southern Heavens ascends, he leaves behind a gift—a spiritual energy resurgence that transforms the mortal realm for millennia. Tens of thousands of years later, an unremarkable rogue cultivator awakens a mysterious spiritual eye ability that will change everything. With purple light blazing in his eyes and a blood-red demonic sword in hand, he carves a legend across three realms, blurring the line between immortal and demon. In a world where power is everything, will he walk the righteous path or embrace infamy?