There was a hint of joy in Dark Xili's blood-colored pupils.

"Dragon Vein Crystal!"

The purest source power, only a crystallization the size of a fist of a normal person, contains an incomparably large amount of power.

The huge figure of the Bull Demon King flashed, appearing directly before the dragon vein crystal.

He could feel how terrifying the energy contained in the dragon vein crystal, which was just a small bean to him, shaped like a green gem.

The purple light curtain of the dragon vein was simply the energy gathered by the crystallization of the dragon vein.

After thousands of years of precipitation, such a small piece has been formed!

The blood-colored scarlet pupils revealed a touch of greed, and without warning, the Bull Demon King opened his mouth and swallowed the fist-sized dragon vein crystal!

For the average person, swallowing a fist-sized gemstone is sure to choke half to death.

For the Bull Demon King, there is no feeling at all.

However.

In the next second, a majestic and vast energy burst out from his body.

The surrounding purple light curtain was pulled by a mysterious energy, and suddenly turned into a purple cyclone storm, frantically pouring into the body of the Bull Demon King.

From the mouth and nose, from the eyes and ears, from the pores of the limbs.

It was like a purple sea that was stuffed into his body.

The Bull Demon King's well-lined, stone-like muscles bulged high in blocks, swelling, and then inflating, as if they would explode like a balloon in the next second.

Muscles are torn and bones are crushed.

The powerful vitality and recovery power of the animal-based devil fruit after awakening are rapidly repairing his body.

And just like that, the cycle repeats.

The dragon vein energy was forcibly poured in, destroying the body of the Bull Demon King.

And with the dragon vein energy as the source power, and the ability of the animal devil fruit after awakening as the medium, it constantly repairs the damaged body.

Destroy, repair.

Destruction, rebirth.

And so on and so forth, and time goes on and on.

The intense pain was like thousands of ants eating at the heart, like a thousand knives, as if there were thousands of copies constantly stabbing every part of the body.

Want to die?

Can't die.

In the process of devouring the energy of the dragon vein, the body of the Bull Demon King assimilated the purple energy and combined it with its own chakra into a raging chakra belonging to the main body.

Like an abyss, the bottomless chakra is constantly wandering the meridians.

Nourishes damaged parts, cells divide, and regenerates at high speed.

Every inch of muscle, bone, and meridian destroyed by the dragon vein energy forcibly poured into the body, the powerful recovery force in the next moment had already repaired it.

Life is worse than death, maybe that's how it feels.

There was a painful and happy expression on his hideous face.

Because the Bull Demon King can feel that his body is in this process of breaking and standing up, constantly becoming more tenacious and powerful.

The scorpion venom in the body is not an opponent at all, and it is quickly destroyed at a speed visible to the naked eye.

The amount of chakra has skyrocketed, exponentially.

Xili's body only has more chakra than the upper ninja level, and it has devoured part of the dragon vein energy, making his ability awakening have more chakra than the shadow level, which can be called a humanoid tailed beast.

Now he directly swallowed the dragon vein crystal, causing the remaining part of the dragon vein energy to frantically pour into the body.

There is no doubt that the current Xili body already has more than ordinary tailed beasts, and it is chasing the nine-tailed ones that can be called infinite chakra!

However, this does not end there.

The dragon vein crystallized into the abdomen, forming a green small bean cube in the abdomen of the Bull Demon King, fusing with the Xili body chakra and fusing with natural energy.

It is faintly derived into a black and white intertwined Tai Chi pattern.

Created out of nothing, transformed into thousands of things, with the spiritual energy of the imagination of the master as the source, the creation of the form of nothing is yin.

Nurturing all things, endlessly, with the vitality of the body as the source, and the life is given to the form is yang.

Sen Luo is full of everything, yin and yang are born together, and it is yin and yang jade.

Roar!!!

Standing in the depths of the dragon vein, the Bull Demon King raised his head to the sky and roared, and the deafening roar turned into a substantial sound wave, soaring straight into the sky.

The sound wave formed a cannon-like sound wave in the barrel-shaped abyss.

Airplanes!!!

A dark red sound wave mixed with blood rushed into the sky, directly piercing the already dilapidated rock of the cave roof directly above.

First, Xili fought with the scorpion, which penetrated the stratum and caused the foundation to be unstable.

Then the dragon vein ran wild, sweeping through the entire underground cornerstone.

Now, the Bull Demon King roared and shook the space, shattering the space underneath that was still holding on.

One after another, the cracked stone walls could no longer hold on.

Whoa!

Countless rubble fell, strata collapsed, collapsed.

First, the dragon vein cave collapsed, then the stronghold of the scorpion in the mezzanine collapsed, and then continued to climb to the collapse of the arsenal under the king's tower.

In the end, the entire King Tower, which was exposed to the surface, lost its cornerstone and fell wildly.

Near the square of Loulan Kingdom, the original Wang Pagoda is located.

It actually revealed a huge deep pit, leading to the deepest part of the underground dragon vein, and at a glance, the black pressure was invisible.

The Bull Demon King stood indifferent, looking up at the gray sky.

His eyes are changing!

The palpitating aura of rage was fading, and although it was still brutal and ferocious, it was less brutal and more calm and rational.

The blood-colored scarlet pupils seemed to fade a little.

It's still the same figure like a demon god, but it gives people a slightly different feeling.

in the spiritual world.

There was a clink.

The small black house that trapped Xili suddenly exploded, turning into countless glass-like shards scattered and disappearing, and the light appeared again to shine on him.

Memories of the rampage time flooded into his mind frantically, and Sili lowered his head and carefully looked at the memories like slides.

"I see..."

He whispered a word and walked out of the spiritual world along the path illuminated by the light.

The Bull Demon King's pupils were still as bright red as blood.

But he is no longer a monster filled with killing and destruction, sanity returns, killing and destruction recede, and now Xili is completely in control of his body.

Whether it's the Bull Demon King Form: Illusory, or the Bull Demon King Form: Entity.

Xili will not lose his mind again.

"Because of the partial disability, there will be the sequelae of the rampage, and because of the partial disability, the chakra rage will not be able to be accurately controlled."

"No wonder the body instinctively swallows the dragon vein crystal."

Sili now understood.

Even if he loses his mind, his body will still make the right judgment.

This is also the reason why he can remember the breath of important people in a violent state, and he can keep his hands at critical times when his mind is full of destruction and killing.

With dragon vein crystallization as the medium, it perfectly integrates spiritual energy, physical energy and natural energy.

"Yin and yang are born together, yin and yang are mutually restrained, and they are endless."

Pressing one hand on his lower abdomen, Xili could feel a warm current, endlessly filling the body with hundreds of meridians.

"In that case, let's call you Yin Yang Jade!"

……