Originally, Baihuayuan was the holy place of Baihuayuan, and outsiders were not allowed to set foot in it, but in front of Lin Yi today, these rules naturally did not exist.

Da Lao Hei and Wei Qiqi stood next to the holy pool.

Wei Qiqi slapped the black dasha with his elbow: "You are really lucky, you have the opportunity to transform so soon." ”

The big old black raised his head: "Of course, it's not enough that I have accumulated before!"

"Phew, if it weren't for the boss being kind to you, you would want to transform yourself?" Waiting for another three to five hundred years would not be enough!" Wei Qiqi pouted.

"Okay, don't talk about it. Lin Yi frowned and sighed: "This dragon blood crystal is quite rare on the earth, if you can't seize the opportunity and want to transform into a shape, you will have to wait for a long time." ”

The big old black smiled again and again and took the fist-sized blood-colored crystal, and said with a smile: "This is nature, this is nature!"

After that, it turned into the body of a black dragon, took the dragon blood crystal in its mouth, and burrowed into the holy pool.

Feeling the fluctuation of blood in the pool water, Lin Yi also nodded slightly and ignored it anymore.

This is the Holy Land of Baihuayuan, and with Ji Yunmeng's divine realm guarding, there will be no major problems.

That night, the female disciples of the entire Baihuayuan could not sleep.

The sound of the dragon's groans coming from the central holy pool continued to sound, echoing for hundreds of miles.

The originally clear water of the pool is gradually becoming red, and the surface of the pool is constantly bubbling because of the huge heat steaming.

The originally clear sky suddenly gathered thick clouds.

The wind is from the tiger, and the cloud is from the dragon.

When the auspicious clouds floating on this holy pool advance from ordinary white clouds to colorful auspicious clouds, it is a harbinger of the success of the old man's black transformation!

Wei Qiqi also looked at the clouds in the sky.

Although Da Lao Hei usually quarrels with him, he still hopes that the other party will succeed.

After all, it's hard to find a bad friend......

"Gurgling ......"

The blisters in the pool are getting bigger and bigger, and the temperature is getting higher and higher.

The color of the pool water also changed from red to blood red.

Lin Yi frowned and watched this scene until the early morning of the second day, when the morning sun broke.

In the surging blood-colored pool of water, a hint of golden color gathered.

Wei Qiqi and Ji Yunmeng both felt that it was reflected by the light of the rising sun, so they didn't care.

But Lin Yi was overjoyed.

The black dragon has three steps, blood exchange, bone calcining, and coagulation.

Now in this pool of water, that touch of gold is clearly a sign of the success of the first step of blood exchange!

About an hour later, the entire surface of the pool, the whirlpool kept rotating, and at this time, the pool water had all changed into golden-colored pure dragon blood!

When the pool of water turned into gold, black thunder slashed down towards the pool with endless destructive power.

"Heavenly Thunder Forging Bones. Lin Yi's eyes were solemn: "It's still a third-order Black Xuanlei." ”

There are seven qualities of heavenly thunder.

The next four grades of Fan Lei: ordinary light thunder, strong purple thunder, rare black thunder, the king of thunder golden thunder.

Above the four mortal products of white, purple, black and gold, are the three transcendent thunders of divinity in nature:

Shenxiao nine-colored thunder, five elements void thunder, mixed yuan Taiyi thunder.

When the black Jiao turns into a dragon, it will only attract the next four grades of mortal thunder.

The higher the quality of the thunder, the purer the dragon veins after transformation.

The third-grade Black Xuanlei is already extremely rare.

"Something doesn't seem right. Lin Yi frowned and looked at the deepest part of the clouds.

"It's not Black Thunder!"

"It's the Black Thunder Supreme, the Black God Thunder!"

Although the theory of the Four Grades of Mortal Thunder is widely spread, there are exceptions, such as the Black God Thunder, which is revered as one of the most terrifying thunder punishments under the transcendental!

Although it is the color of black, the power is far beyond ordinary gold!

"I don't know if it's a blessing or a curse. Lin Yi looked lightly at the black god thunder bred in the deepest part of the clouds, and his face became grim.

If Hei Dasha can't resist it, he will take action to disperse this thunder.

Although the thunder punishment represents the will of heaven, in the main god, heaven, must also give face!

However, if this is really done, the road of black Dasha to transform into a dragon will be suspended for at least a thousand years.

"Roar!"

In the pool water, Heijiao obviously suffered too.

The pure black thunder fell with the purest and most fundamental destructive power in heaven and earth.

Fortunately, that thunder was only aimed at the dragon life, otherwise, if this black thunder escaped, even the slightest bit would be able to wipe out everything in the surrounding 100 meters!

"What a terrible black thunder!"

The black thunder penetrated the sky, and the entire Baihuayuan could be seen clearly within a radius of a hundred miles.

The rumbling and magnificent thunder was like a sea wave, making every Baihuayuan disciple very worried.

"The thunder I usually see is white and yellow, and the most terrifying thing is only purple, this black thunder is still a bad ...... to see."

"I don't know what's going on in the core......"

Many disciples were whispering and talking.

"It's the last wave. Lin Yi's gaze was deep and abnormal, and the thick black clouds were as transparent as water in his gaze.

"Roar!"

The last black thunder is a foot thick!

The thunder faintly turned into a dragon and slashed towards the pool.

"Roar!"

Under the pool water, a dragon's roar also sounded, obviously from the mouth of the big old black.

The two dragon chants complement each other.

One represents the majesty of heaven.

Together, showing tenacity and unyielding.

The water surface in the holy pool was instantly annihilated by a trace of black thunder that escaped, and the water surface as a whole dropped by a full three or five meters!

"Boom Boom Boom Boom !!!"

The roaring sound echoed throughout the Hundred Flowers Garden, startling countless disciples with pale faces.

Even Ji Yunmeng and Wei Qiqi had a slight change in complexion.

Even if they face this thunder head-on, I'm afraid it will be difficult to get out of it!

The thunder gradually dissipated, and the oppressive black clouds gradually faded and turned pure white.

It then changes from white to transparent, allowing the sun to shine down.

It turned out that it was already noon!

Lin Yi sensed the black dasha in the pool that had been split and shattered, and his heart was slightly relaxed, not broken or standing, this thunder is to crush the original body and reshape everything, as long as the will of the big black is not extinguished, you can use the power of the black thunder to reshape the body of the true dragon!

Now, it depends on whether his will can hold on. ”

The sun rises and the moon sets, and in the blink of an eye, a day has passed!

The transparent clouds floated in the sky of the Hundred Flowers Garden, and the disciples of the Hundred Flowers Garden were all accustomed to the existence of the clouds.

Since the last black god thunder fell, Baihuayuan seemed to have returned to its former quiet and peaceful.

Until this moment, a majestic terrifying dragon roar descended as if it had traveled from ancient times!

The ground moves, and the mountains shake.

The pool water is surging, and the clouds in the sky are stained with the brilliance of the sun and the majesty of the roar, condensing into real colorful auspicious clouds!

"Peng!"

The pool was divided into two, and an incomparably majestic and powerful figure broke out of the water!

Endless light blessed his dark scales, and layers of clouds spontaneously converged under his glowing dragon claws.

The dragon shadow broke out of the pool water and soared into the sky!

The golden dragon eyes were cold and majestic, looking down on everything within a radius of a hundred miles.

Inside the huge body of 100 meters, there is endless power hidden!

The long dragon whiskers fluttered, and above the dragon's head, Lin Yi was independent.

One man and one dragon, standing in the air.

That's it, Black Dragon, the present world!