The man was devouring, but the system was in the primordial world.

【Across eight hundred billion miles of the Yunmeng Marsh, all the heavens hear the thunder and rainbow】

[Leize is a body of water on the primordial land, filled with the power of thunder. The life forms living in it, due to the relatively unique environment of Leize, naturally possess wild and violent habits.]

As a Gu Diao living in the aquatic caves around Leize, your daily lesson is to catch fresh fish along the shore.

This kind of life lasted for a thousand years.

[In your repeated hunts, you shed your downy feathers and grew sharp claws and teeth, growing from a juvenile Gu Eagle into a strong and powerful adult Gu Eagle.]

[It resembles an eagle with horns, is half bird and half fish, is adept at controlling thunder and water, and has a voice like that of a child or infant.]

As one of the best among your kind, you are born with powerful blood and innate intelligence, possessing a greater degree of agility and wisdom than the other Gu Diao.

One day, while hunting, you discovered a wounded thunder beast, with a strange fruit brimming with the power of lightning in its mouth.

[Your keen senses have made you aware of the restlessness within your blood vessels.]

Realizing the fruit was beneficial to its health, you swooped down from above, knocking it unconscious with a single swipe of your claw, snatching the fruit, and whipping its tail in the process.

The Thunder Beast couldn't help but roar angrily at you.

You ignored it, turned and left, your cold back conveying your determination; clearly, it was premeditated, and you didn't even intend to leave it a drop of juice.

But it seems they don't intend to let you leave just like that.

The thunder beast, not skilled in flight, rides the lightning and leaps into the air towards you, who "doesn't want to argue with it," attempting to reclaim its spiritual fruit.

A fierce battle unfolded in mid-air.

Although you have no old grudges against the Thunder Beast, and the Gu Diao and the Thunder Beast have always kept to themselves, since the other party seems to be courting death, you naturally don't mind improving your meals a bit.

You tore this long worm into six or seven pieces.

Blood splattered like a fountain, gradually staining your feathers crimson. You ate the spirit fruit, taking bites of the heart and then bites of the fruit.

[A vast amount of thunderous power erupts, and as your bloodline is purified, you begin to transform from a Gu Diao into a Lei Peng.]

"Lei Peng?"

Thinking that the Peng bird mostly eats dragons, Bai'e curled the corners of his mouth, "This is getting interesting—"

The Thunder Beast of Leize resembles a dragon. The mimicking Gu Diao transforms into a Thunder Roc in Leize. How is this any different from a mouse entering a rice jar?

The difference is that there is no difference at all...

You've tasted the sweetness of success.

The Thunder Beast possesses a unique power that stimulates another, rare bloodline within you, and that power, seemingly the master of thunder, ignites a longing in your eyes.

You are eager to hunt more Thunder Beasts and complete your metamorphosis.

You begin hunting down lone thunder beasts in the surrounding area, devouring these "spicy snacks" one by one. After breaking through to the Void Refinement and Dao Integration stage, you set your sights on the other thunder beasts that came out with you.

As you consume dragons daily, your appearance will increasingly resemble that of a real roc.

Your fish tail is beginning to transform into tail feathers, and the moisture that clings to your body is also beginning to adhere to the feathers in a unique way.

You have finally become Lei Peng.

[The moment the divine beast's bloodline was fully restored, due to your profound understanding, you entered the realm of immortals, where, by chance, you saw the mark left by a senior.]

[Like a fish in water, transforming into a roc in the sky]

[The strange sights are somewhat similar to your experiences, yet there are fundamental differences... You, who have just become an immortal, do not know that at the moment you transformed from a Gu Diao into a Peng, an unparalleled being in the North Sea also awoke from slumber, transcending the distance of time, and looked towards the Thunder Swamp.]

Chalk: "..."

How can this be related?

Half bird, half fish, its bloodline is enhanced and it transforms into a thunder roc—looking at the content on the screen, Bai'e always had a sense of déjà vu, like the evolution of mythical beasts in a game based on the Classic of Mountains and Seas.

Overall, he was still quite satisfied.

A powerful being like Kunpeng should surely offer more benefits to his juniors who are also from the Peng clan, rather than being too stingy, right?

You have mastered the Kunpeng Devouring Heaven Technique!

Bai'e couldn't help but curl the corners of her lips into a smile, "She's so alluring~"

Little Gu Diao, you've really hit the jackpot this time—by managing to establish a connection based solely on appearance!

You are surprised by this.

[This powerful secret technique is not inherited from Lei Peng's bloodline. Recalling the terrifying aura that flashed by just now, you, who had just transformed, immediately knelt down and kowtowed repeatedly towards the north.]

Some troubles also quietly arrived at this time.

Several Celestial-level Thunder Beasts, sensing your breakthrough, descended simultaneously, launching a siege against you, their 'natural enemy' stained with the blood of their people.

You are not afraid of this.

As a descendant of divine beasts who transcends other beasts, your combat power far surpasses that of your peers. Faced with this theatrical siege, you begin to unleash your newly acquired secret techniques.

A black hole rises between heaven and earth.

You forcefully swallowed several celestial-level thunder dragons into your belly. The powerful Devouring Law meticulously refined them, and your physique and cultivation began to grow in tandem.

You have become stronger.

[The high-level thunder beasts that were previously invincible are now in sight, but out of caution, you did not act rashly like a fool. Instead, you planned to surround the entire Thunder Swamp of thunder beasts one by one, starting with the weakest and gradually increasing in strength.]

You begin advancing into Razer.

Because your strength is not yet sufficient to crush everything, you begin to spiral around Raize, forcing Raize to encircle and suppress Raize.

[With the help of these living blood packs, your cultivation level will continue to increase.]

The insights into the lightning law absorbed through the Devouring Law are often only a fraction retained. However, as you devour more spiritual objects and lightning beasts, your understanding of the lightning law will also increase accordingly.

[Your understanding of thunder has broken through to the Immortal level (containing subtle insights into the Dao of Profound Thunder)]

"Does this mean that this realization includes the origin?"

The expression on the chalk was somewhat complex... containing the origin, representing that the laws are not necessarily perfect.

Similarly, while the origin of lightning in the primordial universe corresponds to the enlightenment of a venerable being, it does not offer much help in breaking through to immortality.

This is probably a common problem with simulating mythical beasts—

Their so-called paradise owes much to their powerful physical bodies and their innate ability to control various elemental forces.

If we only consider one's own understanding of the laws, even a celestial-level divine beast is not as good as an ordinary cultivator.

"From this perspective, the only lower-level law for breaking through to immortality is still the law of fire."

Shaking his head somewhat helplessly, Bai'e continued looking down.

You gradually venture deeper into Raize.

As more and more thunder beasts fell on the outskirts, the entire Thunder Swamp was filled with an atmosphere of panic, and even ordinary creatures sensed that something was amiss.

Although the method of cutting flesh with a dull knife was insidious, it still attracted the attention of the Thunder Beast clan.

Faced with a survival crisis, all the Thunder Beasts, led by several that have been deep in the Immortal Realm for many years, have launched a joint attack, attempting to keep you, the "intruder," outside the core of Thunder Swamp.

The all-out offensive... has begun!!!