"Rumble!"
The Purple Firmament Divine Lightning crashed into the tribulation lightning high in the sky!
In an instant, purple-gold and ink-black lightning intertwined into a sea of destruction.
With the mountaintop as its center, the shock wave spread outward. The thousand-year-old trees of the Black Wind Mountain Range snapped at the sound, the miasma in the poisonous swamps was vaporized by thunder, and even the rocks buried underground were shaken until spiderweb-like cracks split across them.
Li Yunjing stood atop the mountain, his Star Constellation Robe snapping loudly around him. The newborn Nascent Soul in his dantian had become one with his mind and spirit. With a lift of his hand, five more bolts of Five Elements Divine Thunder thundered out in succession.
"Boom!"
Within the tribulation clouds high above, the second bolt of tribulation lightning was three times thicker than the first. Threads of gray Aura of Nirvana mingled within the ink-black lightning.
This was the rarely seen Nirvana Divine Thunder of a Nascent Soul heavenly tribulation!
This kind of lightning could directly corrode a cultivator's Primordial Spirit foundation.
"Kill!"
A sharp gleam flashed in Li Yunjing's eyes. Instead of retreating, he advanced. The lingering resonance of the Essence of Innate Thunder Core gathered at his fingertips, and a colorless divine-light thunder spear shot from his hand.
"Hiss..."
The thunder spear pierced through the outer layer of the Nirvana lightning and exploded at its core, tearing the tribulation lightning into countless tiny arcs.
But the remaining Aura of Nirvana still came at him like maggots clinging to bone. Li Yunjing immediately circulated the Divine Firmament Dao mental method. The Nascent Soul in his dantian opened its mouth and inhaled, drawing all of the Aura of Nirvana into its body and forcibly refining it with its own thunder power.
This