My Thunderous Cave Heaven

Reborn into a harsh immortal cultivation world, Nie Zhaonan faced a grim fate: no spiritual roots, no path to immortality, just a fragile mortal life after losing his parents. But just as despair threatened to consume him, an ancestral jade pendant awakened, granting him the unparalleled Purple Sky Cave Heaven! This isn't just a simple treasure—it's a private, ever-expanding realm allowing him to ripen spirit herbs in moments, cultivate legendary beasts, and master the supreme Taiyi Divine Thunder Technique, putting even the most ancient sects to shame. As powerful demonic invasions loom, Nie Zhaonan now holds the ultimate cheat. Will this secret realm elevate him to true godhood, or will its discovery unleash an insatiable greed that threatens to consume his very existence?