The sound of the earth-shattering drum was still echoing in the air, and the ninth wave of thunder tribulation officially came.

"Click!" The crack was as if a giant hand was tearing it apart, and the range of its crack instantly increased by more than two times.

Immediately, out of the crack, a huge white skull emerged, and this skull, all composed of countless thick thunderbolts and lightning, constituted a dragon head that seemed to materialize.

As soon as the dragon head appeared, it had a monstrous might, which suddenly spread out from it, and the Demon Gate Ancestor who was suspended in the air below bore the brunt, and his body shook violently, and he had already quickly landed dozens of zhang downward.

Under this powerful coercion, the corner of the Demon Sect Ancestor's mouth couldn't help but quickly overflow with a wisp of shocking blood, and an old face instantly became as white as paper, without any blood.

In the eyes of the Demon Gate Ancestor's round eyes, a monstrous and terrifying light suddenly burst out, because this is only the first thunder dragon's head sticking out, if the entire thunder dragon all appears, its power can be imagined, how terrifying it will be.

"Huh!" At this moment, the huge thunder dragon struggled desperately, and its entire body finally burst out of the crack, and the crack was also torn wider and wider, and the entire sky had already formed a terrifying trace of heaven.

"Roar!" Thunder Dragon raised his head and let out a shocking dragon roar, and without hesitation, his body moved, and he was already frantically rushing towards the Demon Sect Ancestor below.

This scene was extremely spectacular, as if a big hole had broken through the sky, and a huge thunder dragon sprang out of it, wrapped in infinite white thunder and lightning, and swooped down from the sky.

Lu Tianyu couldn't help but look at the huge thunder dragon in shock, and couldn't help but secretly gasp in his heart, he asked himself, if he faced this thunder dragon, I was afraid that he wouldn't be able to hold out for a breath, and he would be instantly electrocuted into charcoal.

The power of the War Emperor's advanced battle venerable thunder tribulation is really extraordinary.

"Break!" In the face of this infinitely powerful first thunder dragon, the Demon Sect Ancestor couldn't help but raise his head and let out a shocking roar, and with a wave of his right hand, several wisps of battle qi were already emitted, and they were instantly dispersed and integrated into the magic weapon of the body.

"Huhu!" The five magic weapons burst out in unison with a monstrous golden glow, and they all rose into the air, heading straight for the first thunder dragon to intercept them.

Among these five magic weapons, three are offensive artifacts, and the other two are defensive artifacts.

"Bang bang bang!" Accompanied by three earth-shattering bangs, the three offensive magic weapons, when they arrived at the thunder dragon, all exploded themselves, and the three earth-destroying energies instantly merged into one, turning into an explosion wave that was enough to tear the heavens and the earth, and all fell on the thunder dragon's head.

"Whew!" the thunder dragon was hit by this, and most of its entire head was immediately blown off, and it let out a terrifying howl that was extremely fierce.

However, the thunder dragon that was heavily injured was even more ferocious, and with a flick of the huge dragon's tail, it had already smashed heavily into the two defensive magic weapons below.

"Peng!" The first magic weapon was instantly blown to pieces, but the tail of the thunder dragon also became much more illusory, faintly revealing the keel of a bucket of thunder inside it.

"Boom!" The second magic weapon, under the impact of this keel, fell apart again and ceased to exist.

At the same time, half of the thunder dragon's body also collapsed, leaving only the small half of the body under half of the head.

"Extinguish!" Seeing this, the Demon Sect Ancestor immediately let out a sneer, raised his right hand, and pointed out towards the half of the thunder dragon in the sky.

"Peng!" The half-cut thunder dragon, under the finger of the Demon Sect Ancestor, immediately exploded, turning into a monstrous thunder aftermath and spreading wildly.

But the aftermath of this thunder, when it arrived at the battle qi defense shield around the Demon Gate Ancestor, suddenly disappeared into invisibility.

The first thunder dragon formed by the ninth wave of thunder tribulation was successfully resolved by the Demon Sect Ancestor.

"Whew!" Seeing this, Lu Tianyu couldn't help but gasp again, looking at the appearance of the Demon Sect Ancestor, cracking this first thunder dragon did not consume much energy, but only lost five magic weapons.

And there are more than ninety magic weapons left around him at the moment.

It can be seen that if you want to successfully survive today's tribulation, it is not much difficult for the Demon Sect Ancestor.

At this moment, the little demon had already quickly flown into the void, and the right position where the thunder battery was located, beside him, was the towering nine-pointed pavilion.

Stabilize his body, and the little demon will attack.

"Little demon, do it slowly, wait!" Seeing this, Lu Tianyu immediately transmitted his voice into the secret and said loudly.

Although he was eager to immediately smash the Demon Sect Ancestor into pieces, he knew that now was not a good opportunity to make a move, good steel had to be used on the blade, and to attack, he had to grasp the right time.

"Yes, brother!" the little demon immediately nodded when he heard this, and continued to secretly gather momentum.

"Boom!" Time passed quietly, and the sound of thunder and explosion in the entire range of the demon gate did not stop.

Half an hour passed in the blink of an eye.

In the ninth wave of thunder tribulation, seven thunder dragons have appeared, and without exception, all of them have been successfully resolved by the Demon Sect Ancestor with his powerful magic weapon and his own transcendent cultivation of sainthood.

But at this moment, the Demon Sect Ancestor also suffered a certain amount of internal trauma, and all the robes on his body were crushed by the thunder, not to mention that the skin exposed on the outside was clearly recognizable, leaving countless deep traces of lightning scorching.

Moreover, there are less than ten magic weapons left around him.

The eight magic weapons are the life-saving things of the ancestor of the demon sect, all of them burst out with monstrous golden yellow rays, in the shape of a circle, and the group encloses them in the middle.

And taking advantage of the free time before the arrival of the eighth thunder dragon, the ancestor of the demon sect also closed his eyes tightly, secretly using his skills to heal his wounds.

"Boom!" The eighth thunder dragon suddenly came, and the heavenly power spread on this dragon's body was several times stronger than the first, just exposing the outside head, and the entire demon gate was blocked, becoming pitch black, and no half of the light could penetrate in.

"Huh!" At this moment, the Demon Gate Ancestor suddenly opened his eyes, and two wisps of infinite battle intent shot out of them, and he looked up at the terrifying thunder and lightning dragon in the sky.

The sound of crackling and explosion kept ringing, and under the gaze of the Demon Gate Ancestor, the eighth thunder dragon finally rushed out of the crack with difficulty, mixed with the power of annihilation, and suddenly rushed down.

"Go!" The Demon Gate Ancestor waved his right hand, and immediately, the four high-level artifacts suspended around his body soared into the air, frantically blocking the thunder dragon.

"Bang Bang ......" was accompanied by four earth-shattering explosions, and the four magic weapons, when they arrived at the thunder dragon, they exploded one after another, turning into a world-destroying power no less than the thunder dragon, like a storm, and suddenly bombarded the thunder dragon.

"Whew!" The thunder dragon was suddenly seriously injured, and most of his body disappeared, leaving only a small half of the dragon's tail, and he slashed towards the demon sect ancestor below.

"Die!" Seeing this, the Demon Sect Ancestor couldn't help but quickly flash a trace of disdain in his eyes, this small half of the dragon's tail could not threaten him.

With a wave of his right hand, the Demon Sect Ancestor had already stretched out his index finger and tapped it five or six times in a row.

......With each click, the half of the dragon's tail became a little illusory, and finally, when the sixth point was made, the half-tail suddenly turned into free lightning and dissipated.

After killing this eighth wave of thunder tribulation, the Demon Sect Ancestor couldn't help but shake violently, don't look at him just just randomly pointed out the six fingers, in fact, those six fingers already contained the highest supernatural power of his cultivation, which consumed extremely energy, and now, the energy in his body was less than half left.

"Little demon, do it!" At this moment, Lu Tianyu quickly transmitted.

"Okay!" The little demon who was ready to attack had been waiting for Lu Tianyu's order, and when he heard this, he didn't hesitate at all, and suddenly launched his strongest attack, thundering and destroying the world.

The thunder and lightning in the sky instantly turned into a thunder dragon the thickness of a bucket, and slashed towards the head of the Demon Gate Ancestor.

"Looking for death!" Seeing this, the ancestor of the demon sect couldn't help gritting his teeth and let out an earth-shattering roar, he had already discovered the abnormality of the little demon, so he took precautions, and in the roar, he raised his right hand without hesitation, and pointed out two fingers in a row.

The two fingers of "Peng ......" landed on the head and tail of the thunder dragon respectively, instantly killing the entire thunder dragon to only half of it.

"Huh?" Seeing that the Thunder Dragon had not been completely killed, the Demon Sect Ancestor couldn't help but let out a sound of surprise and pointed again.

This time, half of the brontosaurus finally disappeared and ceased to exist.

"Boy, when the ancestor and I succeed in crossing the tribulation, I will definitely extract your soul, suppress the Nine Shadows, and let you never be able to live beyond the world!" The Demon Gate Ancestor suddenly looked at Xiangxia Fang Lu Tianyu and let out an extremely angry shout.

Just now, in order to destroy the killer move issued by the little demon, he lost nearly one percent of the energy in his body, and now, the energy in his body is less than four percent, and against the ninth thunder dragon, the grasp has been reduced a lot, and the ancestor of the demon sect is angry.

"Let's talk about it if you succeed!" Lu Tianyu couldn't help but snort coldly when he heard this, and his face had become gloomy like water.

"Little demon, zuihou has a chance, this time, you must do your best to prevent him from successfully advancing, otherwise, we will definitely die today!" Lu Tianyu said to the little demon again.

"Brother, I know, I will do my best!" Hearing this, the little demon immediately nodded solemnly.

This time, after a full ten minutes, the ninth thunder dragon suddenly rushed out of the crack and rushed straight towards the Demon Sect Ancestor.

Before the thunder dragon got close, there was an incredibly powerful heavenly power, which quickly spread, under the collision of this heavenly might, the void was also overwhelmed, and it collapsed and collapsed, almost in the blink of an eye, this thunder dragon tore through the void, instantly arrived above the ancestor of the demon gate, opened its bloody mouth, and devoured it fiercely.

"Break it for the old man!" The ancestor of the demon gate forcibly resisted this power of annihilation, and the green tendons on his forehead were already bursting up, and in the roar, the four magic weapons around his body had turned into four golden rainbows, and they rushed into the mouth of the thunder dragon frantically.

At the same time, the Demon Sect Ancestor waved his hands again and again, instantly pinching out countless strange seals, and in the twisting and deformation, it had already turned into a terrifying orange finger, and suddenly poked towards the head of the thunder dragon.