"Boom-"

Just as the black dragon soared into the air, a thick thunderbolt broke through the void barrier and slashed fiercely at the black dragon.

This thunderstorm came too suddenly, and the black dragon was still in the climbing stage, when it was hit head-on by the electric snake, falling to the ground, and smashing out a big pit.

After the black dragon was smashed to the ground, he then leaned back and shook his head, seemingly unharmed, wrapped in a crackling electric current, and flew into the sky again.

Meng Yun and Turtle Master didn't speak, staring intently at the scene in front of them.

The black dragon rose to a height of dozens of feet above the ground, and immediately stopped, suspended in mid-air, staring at the clouds that had accumulated strength, and confronted each other from afar.

"How many times will you be struck by lightning?" Meng Yun turned his head and said to the turtle master.

"Five times, five times to turn into a dragon tribulation," the turtle master replied.

As he spoke, the second thunderbolt came in an instant, and smashed into the black dragon's body, and at this moment, the blue light of the black dragon's horns flashed, dissolving the thunder and lightning snake around the body.

"This thunder and lightning doesn't seem to be able to do any harm to it," Meng Yun said again.

"No, the thunder robbery is stronger than the other," the turtle master was a little absent-minded, "It's not that easy, you can look at it!"

After ten breaths, the third thunderstorm soon came, but this time the black dragon did not passively take on, but chose to take the initiative.

The moment the black dragon opened its mouth, a cyan pillar of light shot out, colliding with the Nine Heavens Thunder, and the powerful impact force rippled out of the air, setting off a wave of qi that almost blew the two of them down the mountain.

"Aang—"

The black dragon glared at the thundercloud whirlpool, roared in the sky, countless subtle lightning jumped on the dragon scales, dense, extremely terrifying, the black dragon dissolved the power of thunder this time, obviously not as easy as before.

"This is terrifying," Meng Yun got up in embarrassment, and after being knocked to the ground by the air wave, he accidentally touched the rib injury, and the pain made him grin.

"This kid is a little careless," Master Turtle was faintly worried.

The three terrifying thunderstorms were all surviving, but the fourth thunderstorm did not appear for a long time.

High in the sky, black clouds shrouded overhead, covering a radius of more than ten kilometers, whirlpool cloud robbery center, thunder and lightning snake shuttled in the meantime, the cloud robbery is still giving birth to thunder, more and more powerful.

At this moment, the black dragon took the lead in making a move, opened his mouth and spit out a round bead, the bead emitted a blue light, slowly rose into the air, and hung above the black dragon's horns.

"Is this the legendary Dragon Ball?" Meng Yun asked.

"This guy has no bottom in his heart," Master Turtle nodded and said.

The accumulation time of this thunderstorm is far more than the sum of the previous three times, and the two of them can't help but worry in their hearts.

After a while, a loud noise finally came from the sky, and a pillar of thunder light ran down, and the vast power of thunder poured down in an instant.

In an instant, the sky and the earth lost color, and the wind and clouds retreated.

The dazzling light obscured the brilliance of the sun, and the rolling and exploding thunder made people lose their hearing in an instant.

At the same time, a strong burning sensation spread across the air.

"Aang—"

The black dragon's painful roar gradually disappeared into the thunder......

The whole process lasted less than ten seconds, and the heaven and earth regained their color.

After the movement disappeared, Meng Yun and Gui Ye immediately raised their heads and looked down in unison, the ground was scorched black by the thunderstorm, and the water level of the deep pool also dropped a lot.

Meng Yun's ears were buzzing, and there were black spots in front of him, but he didn't see the black dragon, and the thunder tribulation was not over yet.

Above the sky, the whirlpool clouds began to spin wildly, and large clouds were quickly condensed to the center.

After a few breaths, the black clouds in a radius of more than ten kilometers have all converged into the whirlpool, shrinking to a size of more than 100 square meters.

The silver light snake in the center of the whirlpool has been transformed into purple, exuding a palpitating aura that makes people's scalps tingle and hairs stand on end.

In mid-air, the figure of the black dragon swayed and reappeared.

At the same time, the black dragon was covered in black gas, the scales were scorched black, and it was dull, and even a fool could see that this guy was already at the end of his crossbow, "Alas, it's no fun-"

"Didn't you mean it, uncle," the turtle master glared at him angrily.

"If this guy was on the water, maybe he would have died last time in the thunderstorm, believe it or not?" Meng Yun didn't know the bottom of his heart at the moment, but he still replied without showing weakness.

"That's right," the turtle master calmed down when he heard this, "As far as I know, no true dragon bloodline has ever survived the fourth thunder tribulation. ”

At this moment, the turtle master's voice had just fallen, the heavens and the earth seemed to be frozen in an instant, the air no longer flowed, and there was a clear breathing sound in his ears.

"Zila-"

A slender purple bolt of lightning streaked across the sky, aiming at the black dragon hanging in midair.

The Black Dragon Control Dragon Ball emitted a strong cyan light, and it actively recoiled towards the purple lightning.

The two collided in mid-air, but there was not much movement, and the moment the two forces came into contact, the light of the Dragon Ball immediately began to collapse, and the annihilation became invisible.

"Bang"

Along the way, the purple thunder snake was unstoppable, and the moment it touched the dragon ball, the dragon ball immediately eclipsed and the light was gone.

After destroying the Dragon Ball, the purple lightning slashed at the black dragon again, and immediately after, the black dragon didn't even have time to let out a miserable howl, his eyes had lost color, and he began to free fall from mid-air......

The black dragon fell to the ground, and the clouds above dissipated, and the sky returned to clearness.

Master Turtle couldn't bear to retract his gaze, "Alas-"

"I hurt it," Meng Yun scratched his head and rubbed his hands, knowing that he wouldn't talk nonsense.

"If it weren't for you, I'm afraid this guy wouldn't have had a chance to see the final Heavenly Tribulation," the Turtle Master was a little emotional, "In the end, it's still its own cultivation that isn't deep enough." ”

Turtle Master's words made him a lot easier, but what made him wonder why Turtle Master was so concerned about this black dragon.

Meng Yun was still a little embarrassed, "This black dragon is related to you?"

"The demon clan has not had a real dragon appear for thousands of years, and it is inevitable to feel emotional," the turtle master seemed to have changed people.

"What's going on with that dragon clan in the sea?" Meng Yun thought of the previous conversation again, or the turtle master told him that there was a dragon clan in the sea.

"A group of carp contaminated with dragon qi is just a façade," the turtle master said in a somewhat disdainful tone.

"Isn't Jiaolong a snake?" Meng Yun was a little confused.

"Of course not, Jiao is the blood of a true dragon," Master Gui retracted his gaze and said to him, "In other words, Jiao is an underage dragon, and one of its parents must be a true dragon." ”

Meng Yun nodded as if he didn't understand, daring to be wrong.

For a long time, Master Turtle has been a model of thick-skinned and black-hearted, but today he suddenly became so melancholy, which really made him a little uncomfortable.

Thinking of this, Meng Yun opened his mouth again, "Why don't you go down and have a look?"

"Okay," Master Turtle nodded in agreement.

......

Half an hour later, the two came to the south side of the Black Dragon Pond, and the ground had been turned into charcoal by the thunderstorm.

The black dragon's body shape has not changed, it is still so large and terrifying, but it is very miserable at the moment, its scales are falling off, and its flesh and blood are charred.

Legend has it that the dragons all have five claws, but the black dragon in front of him seems to have only four claws, and the dragon horns don't have so many forks, other than that, there seems to be no difference.

The two of them stood at such a close distance, touching the legendary dragon, Meng Yun did not make any waves in his heart, the prince and the loser Kou, this guy is a loser.

At this moment, the two of them thought that the dragon had fallen to death, but he suddenly saw the front dragon's claws move, this action was very subtle, if he walked down a little, he might not be able to find it.

Meng Yun pulled out his sword from behind his waist with his backhand, "Did you see it?"

"It's still alive," said the turtle with a happy face.

"This guy is really fate," Meng Yun held the Ice Xuan Sword to remain vigilant, no one dared to guarantee that the black dragon would not go berserk, it was better to be careful.

The black dragon was not hacked to death, in fact, this is not good news for him, but it is not bad news, "You want to save it?"

"This guy has already survived the Thunder Tribulation, it would be a pity if he died," Master Turtle circled around the black dragon.

"After being rescued, this guy will be able to ascend to heaven and become an immortal?" Meng Yun looked at the black dragon in front of him and said with some suspicion.

"No, the demon clan can't ascend to the sky if he doesn't give up the beast body," the turtle master turned to the back of the black dragon, not knowing what it was looking for.

"Where can I go if I can't ascend to heaven?" Meng Yun was a little confused.

"It is said that he will be summoned by the Demon Domain," the turtle master swept away his previous frustration, "Haha, this is really a great joy for the demon clan." ”

"It's a happy event for your demon clan, but it's not good for other clans," Meng Yun said with a pout.

"Uncle is too lazy to care about that," Master Turtle's voice came from the front, "Why don't you come over to help?"

Meng Yun bypassed the dragon's head, and saw the turtle master lifting the black dragon's upper eyelids, "How can you help?"

Snakes have no eyelids, which confirms from the side that Jiaolong is indeed not a snake, and his previous understanding of dragons should be wrong.

At this moment, the turtle master didn't know what he saw from the dragon eye beads, "Go and get the dragon balls back,"

"Where can I find it?" Meng Yun thought that the Dragon Ball had already been struck by lightning.

"It must be around, look for it," Master Turtle was busy observing and didn't look back.

Within a radius of a few hundred meters, it was baked into charcoal, and finding a fist-sized bead was nothing more troublesome than this.

Meng Yun stared and wandered around for a long time, not a single branch was found, and just when he wanted to give up, he suddenly felt that he stepped on something under his feet, and he stumbled and almost tripped over.

Meng Yun picked it up and found that it was a black bead, not much bigger than a fist, and it was still a little warm to the inside.

After carefully wiping off the surface of the charcoal, a blue-green bead was revealed, with a faint brilliance, this bead should be the dragon ball of the black dragon.

When Meng Yun brought the beads back, the turtle master took the white jade bottle containing the Blood Muscle Pill, and said to him with some embarrassment, "The Blood Muscle Pill has been eaten by it, you won't ...... it."

"It's up to you," Meng Yun waved his hand absently, "What should I do now?"

"Give me the Dragon Balls," said the Turtle Master.

"The Blood Muscle Pill can't save it?" Meng Yun handed over the dragon ball.

"It's far from enough, these two Blood Muscle Pills can barely help it slow down the passing vitality, but they can't recover the lost ones," after the turtle master took the dragon ball, he bit his webbed hand again, and dripped blood onto the dragon ball.

After ten breaths, the turtle master raised the dragon ball and looked at it, "No, why didn't you react?"

Meng Yun couldn't help but ask curiously, "What kind of reaction do you want?"

"The Dragon Ball is the source of the dragon's life," the Turtle Master turned to him and explained, "I tried to use my own soul blood as a guide to awaken the inner vitality of the Dragon Ball, but I don't know why it seems to be useless." ”

Meng Yun hesitated and said, "Do you want to try it without my blood?"

"This can't be done, the dragon is yin, and the human man is yang, so doing so can only be counterproductive," the turtle master waved his hand and rejected his proposal.

"What's going on with it now?" Meng Yun turned to look at the black dragon again.

"A glimmer of life," Master Turtle was a little absent-minded.

A glimmer of life, to put it mildly, is that it will die at any time.

"Can't you start somewhere else?" Meng Yun said with a slight frown.

"What else can be done," the turtle master muttered depressedly, and slapped his head sharply after speaking, "There really is a way......"