Primordial Era: At the beginning, the Desolate Heavenly Emperor invited me to drink beast milk, and

However, Qin Yuan did not feel any pain the moment the lightning entered his body.

Instead, a warm current flowed down from the top of his head, traveling along his meridians and bathing him in a warm embrace.

This warmth gradually transformed into a scalding heat, surging continuously within his body.

Qin Yuan could clearly sense the mysterious changes taking place in his physical body.

Every inch of flesh and blood became more resilient under the tempering of the thunder power.

Each meridian is constantly widening, carrying more and more power.

Crimson bolts of lightning struck him, producing deafening explosions.

His body absorbed this thunderous power like a sponge absorbing water, transforming it into the purest energy that refined his physical form.

His already extraordinary physique became even stronger under this tempering, with golden light flowing through his flesh and bones, and his bones emitting sounds of dragon roars and tiger howls.

However, Qin Yuan soon realized that the power of these thunderbolts was no longer sufficient to meet his needs.

He spread his arms, circulated his internal energy, and actively drew in more lightning bolts to strike down.

The tribulation clouds in the sky suddenly became even more violent, with thunder as dense as a curtain of rain, turning the surrounding area for miles around crimson.

"Well done!"

Qin Yuan laughed loudly, then simply removed all his defenses, completely exposing himself to the lightning.

Just then, the lightning in the storm clouds suddenly turned from crimson to deep purple, as if it had accumulated endless rage, and crashed down.

With a deafening roar, purple lightning slammed heavily into Qin Yuan.

This attack was far more powerful than the previous ones, instantly tearing his flesh apart.

Smoke billowed from the torn flesh, and the smell of burning filled the air.

Blood flowed down the wound, pooling on the ground into a small pool.

Qin Yuan, however, paid no attention to his injuries and instead showed an excited expression.

He took out the ancestral witch's essence blood that he had prepared beforehand and poured this treasure, which contained the power of ancient bloodlines, onto his body.

The crimson blood essence seemed to possess a spirit, quickly seeping into his wound.

In an instant, a surge of vitality erupted within him.

The damaged flesh healed at a speed visible to the naked eye; the charred skin peeled off, and the newly grown flesh was as clear as jade.

The essence of the Ancestral Witch not only healed his injuries, but also resonated with the power of thunder, further enhancing his physical strength.

Qin Yuan fought with increasing ferocity, frantically absorbing the purple lightning pouring down from the sky.

As time went on, the lightning in the storm clouds began to thin out.

The originally dense, waterfall-like thunder gradually thinned out, until only a few scattered bolts of lightning danced across the sky.

Finally, under Qin Yuan's greedy devouring, the power of this tribulation lightning was completely exhausted.

The purple clouds of calamity began to dissipate, revealing the clear sky behind them.

Golden rays of light pierced through the gaps in the clouds, bringing this thrilling ordeal to a close.

Qin Yuan stood still, feeling the power surging within his body.

After this lightning tempering, his physical strength has reached an unprecedented level.

Every inch of flesh and blood in his body contained astonishing power, as if infused with the characteristics of thunder, with faint electric light flowing across his skin.

He looked down at his hands, where tiny arcs of electricity flickered in his palms.

This is the reward for absorbing the power of the lightning tribulation; when you cast spells in the future, they will surely carry the might of thunder.

More importantly, his physical strength has improved dramatically, laying a solid foundation for his future cultivation.

As the last wisp of calamity dissipated, peace returned to the world.

Qin Yuan stood quietly in mid-air, feeling the surging thunderous power within his body.

The tribulation he just experienced not only failed to destroy him, but also brought him unexpected gains.

He slightly opened his mouth, and instantly streaks of lightning shot out like silver snakes, leaving traces of murderous intent in the void.

These lightning bolts contained an extremely strong destructive intent, completely different from the lightning spells cast by ordinary cultivators.

"Interesting, this power of thunder is surprisingly docile."

Qin Yuan murmured to himself, but inside he was overjoyed.

Having just experienced a heavenly tribulation, he comprehended a completely new thunderous divine power.

Just then, an ancient rune suddenly appeared in his mind.

It was a powerful and vigorous character for "thunder," but this rune was clearly not from the writing system of the Perfect World, but rather an innate divine rune from the primordial world.

This discovery shocked Qin Yuan. The significance of the innate divine runes was far beyond that of ordinary runes.

He raised his hand and unleashed a bolt of lightning, the dazzling flashes of which surprisingly contained a trace of divine might.

This is precisely the characteristic of the power of heavenly tribulation; ordinary cultivators simply cannot control such terrifying power.

Thunderous divine powers have always been known for their offensive power, and the Thunderous Treasure Technique, which can control the power of heavenly tribulations, is even more unimaginably powerful.

However, Qin Yuan soon realized that even if he cultivated this divine power to its extreme, he probably would not be able to truly transform into a heavenly tribulation.

But this thought stirred something within him: could his current state, in a way, be considered as having usurped the authority of the Heavenly Dao?

Thinking of this, Qin Yuan couldn't help but feel a sense of shock.

If one could truly wield the power of heavenly tribulation in human form, what a terrifying existence that would be.

This ability is beyond the imagination of ordinary cultivators.

What excited him even more was that if he could do this in the Perfect World, would this ability still be effective after returning to the Primordial World?

If that were true, even the Dao Ancestor would be greatly surprised.

Thinking of this, Qin Yuan could no longer suppress his excitement and let out a long roar to the sky.

The remaining lightning in the air shattered with a sound, turning into scattered starlight.

At the same time, a powerful life force burst forth from his body, shining brightly like the sun in the sky.

The intense light illuminated the sky for hundreds of miles around, and even the eight lower realms could clearly feel its power.

Qin Yuan's aura rose steadily, and the thunderous power within his body merged perfectly with his life essence, forming a unique power system.

The whip trembled gently in his hand, as if responding to its master's transformation.

This mid-grade innate spiritual treasure also received some enhancement during the heavenly tribulation, and it subtly resonated with the thunder power that Qin Yuan had just mastered.

"So that's how it is. This is the true Thunder Path."

Qin Yuan seemed to understand something and began to try circulating the lightning power within his body.

Each operation causes the void to tremble, and the laws of thunder in the world resonate in response.

At this moment, a change slowly occurred between Qin Yuan's brows. A small figure gradually emitted a blazing light, as if a terrifying transformation was beginning to take place.

At this moment, Qin Yuan's physical body also began to change.