He has been reincarnated through countless worlds, adorned with billions of mythological terms!

Yun Yi knew that this snake wouldn't be the last one.

Because the analysis given by the Eye of Truth is very clear: this green snake was originally just an ordinary green snake, and it was able to evolve into a demon because it had received another, even more powerful demonic energy.

This is troublesome.

The root of the trouble lies not in the snake in front of us, but in the fact that there is a bigger one behind it, and behind that bigger one, there is likely an even bigger one.

A classic story of the Calabash Brothers saving their grandfather.

But Yun Yi was not afraid.

What are you afraid of?

Isn't this just like new materials being delivered to your door one after another?

So before the green snake, which had already become a demon, could launch an attack, Yun Yi had already made his move.

His wings suddenly unfurled, and his body transformed into a streak of emerald light, rushing towards the snake at a speed far exceeding his previous speed.

He had already analyzed the snake quite thoroughly during the previous battles.

The instant he rushed forward, the Eye of Truth rapidly activated in his consciousness, locking onto the snake's body.

Resolve.

The scales, muscles, venom sacs, and demonic energy core of the snake—all the information flooded into his mind like a tidal wave, only to be disassembled, integrated, and read in the next instant.

Immediately afterward, he had a sudden inspiration and began to extract the useful parts from the analysis results of the snake.

Venom sac.

This already existed, but he obtained a more advanced version from this snake that had truly become a demon.

That snake had a more complex venom sac structure with clearly defined internal layers, and the concentration and corrosiveness of its venom were at least several times greater.

He directly replaced his own venom sac structure with this new version.

The core of demonic power.

This is really good stuff.

After stepping into the realm of demons, a core of demonic power the size of a thumb condensed within the green snake's body. Located at the seventh vertebra behind its head, it was the central hub where all its demonic power converged, and the fundamental difference between it and ordinary wild beasts.

Yun Yi used the terminology to analyze the structure of this demonic energy core and discovered that its essence was a high-density energy core.

Through the demonic energy core, demonic beasts can form a self-circulating energy system within their bodies, continuously absorbing external spiritual energy to strengthen their physical bodies and grow stronger.

Following that structure, he also condensed one within his own body.

The location is a bit awkward.

He now has the body of a bird, and the body structure of a bird is different from that of a snake.

But he can change it.

Using the Eye of Truth, I made subtle adjustments to my body, reshaping an energy core structure in the back of my chest cavity, forming a triangular arrangement with my heart and lungs.

The demonic energy core is connected to the blood circulation system, allowing it to continuously draw energy from the blood and the outside world.

This is his first demonic power core.

Although it was only the size of a fingernail, Yun Yi knew very well what its existence meant.

After losing its demonic core, the green snake that had become a demon scorpion had its entire body removed. It crashed heavily to the ground from mid-air, twitched a few times, and then fell silent.

Yun Yi didn't stop, continuing to adjust his body structure.

He extracted the muscle distribution data of this snake and integrated it with his previous snake muscle enhancement program, which further improved his leg explosiveness and wing flapping efficiency.

Not long after he finished doing all that, an even bigger snake appeared deep in the woods.

It was over thirty meters long, with a swollen body and thick scales. Unlike the green snake, it had a dark bronze color and blood-red eyes, clearly indicating that it had evolved to a higher level than the previous one.

Yun Yi didn't speak, but went straight to the analysis.

Then it became a one-sided suppression.

He loved the feeling of enemies coming to him one after another.

He would disassemble each one as it came in.

For each point he breaks down, he incorporates all of the other party's strengths into himself.

Scale strength, muscle explosiveness, venom corrosiveness, the degree of condensation of demonic power core, bone toughness, and nerve reaction speed.

Yun Yi's body was like a sponge, absorbing the essence of every snake completely.

These snakes grew bigger and stronger with each passing year.

Forty meters, fifty meters, seventy meters.

Yunyi welcomes all who come.

The core of demonic power within him grew from the size of a fingernail to the size of a longan, then to the size of a fist, and then a second and a third.

The addition of each demonic power core signifies a new level of strength for him.

When he killed the third demonic serpent, he was already able to release demonic pressure from outside his body.

When he killed the fifth demonic serpent, his wings had transformed into semi-materialized blades, capable of cleaving ancient trees as thick as a person's embrace in half with a single swing.

When he killed the seventh demonic serpent, the entire tree canopy became his territory, and no bird, beast, insect, or snake within a hundred miles dared to move the moment he released his aura.

Until a giant green snake, hundreds of meters long, appeared.

On the snake's head, two areas of scales were noticeably bulging, as if something was about to burst out from within.

This is a sign that the dragon is about to transform into a dragon.

This snake is truly the pinnacle of snakes.

It has lived in this forest for nearly a thousand years and is just one step away from transforming.

When Yun Yi saw it appear, the several demonic energy cores within his body trembled simultaneously.

The snake is dead.

There's no suspense.

After analyzing so many snakes, Yunyi could basically identify the species of this snake at a glance without needing to think about it further.

So as long as they haven't undergone a qualitative transformation, no matter how many come, as long as he glances at them, they all become his material.

The contents of those two bulges were his biggest find this time.

That's a dragon's horn.

Although they are just two unformed tumors, they already contain a trace of the original mark of the true dragon bloodline.

Yun Yi directly analyzed this trace of true dragon bloodline imprint and integrated it into his own bloodline.

His bones are regenerating, his feathers are falling off and growing back, and his entire body structure is undergoing a fundamental transformation.

When everything had settled down, Yun Yi stood beside the cold corpse of the hundred-meter-long snake, looking down at himself.

This time, he did not retain the snake form.

He reconstructed a body according to the image in his memory.

Azure Phoenix.

Its crest stands tall, and crimson feathers cascade down from its head like flames. Its tail feathers are long and magnificent, and when spread out, they resemble a giant fan.

His height reached two meters.

Its wingspan is five or six meters wide when fully extended.

Its feathers were no longer green, but a mixture of blue and gold, shimmering with a glassy luster in the sunlight. The color appeared slightly different from different angles.

Those eyes were especially beautiful, with a light flowing deep within the pupils, and if you looked closely, you could see fine lines flashing across them from time to time.

Not bad.

Very handsome.

Yun Yi spun around in place with satisfaction, looking at the few tail feathers on his tail that were long enough to drag on the ground, and nodded to himself.

He waited for about half a day.

No new serpent demons appeared.

It seems that the hundred-meter-long snake was the last member of this "family".

Yun Yi sighed in disappointment.

This is nothing.

Forget it, let's go somewhere else.

He spread his wings, randomly chose a direction, and flew away.

After flying for about half a day, Yun Yi landed on a mountaintop.

This place is really nice.

Surrounded by green mountains and shrouded in mist, a waterfall cascades down a cliff in the distance, its spray creating a faint rainbow in the sunlight.

There are many spiritual herbs in the valley. Although they are of ordinary quality, they are plentiful and the concentration of spiritual energy in the air is much higher than in the snake forest before.

Yunyi found a dry stone platform next to the waterfall, tidied it up a bit, and decided to stay there for the time being.

……

This stay lasted for three months.

For three months, the thing Yun Yi did most each day was to squat on the stone platform, close his eyes, and remain motionless.

Occasionally, birds and beasts passing by would sense the faint demonic aura emanating from him and would unconsciously take a detour.

That afternoon, Yun Yi was meditating with his eyes closed.

He had just opened his eyes again to glance at the spatial laws in the void, but only saw an extremely minute trace before immediately closing them.

This trace of spatial law slowly unfolded in his consciousness, like an infinitely extending thin line, connecting end to end, repeating endlessly.