"Boom ......!"

Almost as soon as Mo Libing left the saint-level space, the blue sky, which was originally clear, first heard a terrifying thunderous roar.

Immediately, the clouds and mist rolled in the sky, the dark clouds gathered, and the sky became dark in an instant!

A strong sense of depression fell like a mountain and a sea, instantly enveloping this space!

And Mo Libing was already sitting cross-legged at this moment, his body suspended in the center of the Spirit Gathering Array.

At this moment, she no longer suppressed her breath, and ran the exercises with all her might, the vast cloud power in her body rippled, like a surging tide, one wave stronger than another, and the momentum around her body began to climb steadily!

The sky dome seemed to sense Mo Libing's momentum, and there was a violent roar in the thick dark clouds that converged like thick ink splashing!

In the gap between the clouds, there was also a faint purple electric light, and the power of thunder contained in it was full of amazing power of heavenly punishment!

The immeasurable catastrophe is the "catastrophe of the saints", the heaven and the earth are unkind to all things as dogs, and the cultivation is against the sky, the higher the cultivation, the easier it is to be jealous!

And the "Heavenly Tribulation" is the biggest "pass" set by Heaven on the path of cultivation of many monks.

After the catastrophe, the cultivation soared to the sky, bravely and diligently, and if it was not over, it turned into ashes in the thunder, and once the cultivation was scattered, everything was returned to heaven and earth.

The Immeasurable Tribulation is the greatest test for monks, and if they want to transcend the Holy Realm and enjoy a long life span that lasts forever, they must survive this tribulation.

However, the immeasurable heavenly tribulation is known as the "tribulation of reincarnation", and the quasi-saints who can pass this tribulation are often none in a hundred, so you can imagine the horror of this tribulation.

At this moment, Xiang Yun had already withdrawn from the island a hundred miles away, and he was watching the clouds in the sky from a distance, feeling the terrifying power of the thunder tribulation, and he couldn't help but be a little worried in his heart.

At this moment, although he really wanted to help Mo Libing, but the immeasurable Heavenly Tribulation, how could he be contaminated at will, if he made a move at will, not only would he be violently attacked by the Heavenly Tribulation, but the person who crossed the Tribulation would probably also be implicated.

However, Xiang Yun is also confident in Mo Libing, with Mo Libing's current strength, even if he is placed among all the quasi-saints in the Tianxuan Continent, he is definitely super-first-class.

Mo Libing has the blood of the Heavenly Fox Imperial Family, he is a natural seven-tailed Heavenly Fox, his bloodline is extremely pure, and he has comprehended the "Mystery of Time" in the four top laws, and his talent is already extremely high.

Coupled with Xiang Yun's ability to control the spirit and enhance the power of his bloodline, Mo Libing's grasp of surviving this immeasurable tribulation is actually very great.

What Xiang Yun has to do now is to eliminate all external interference for Mo Libing, so that she can survive the tribulation with peace of mind.

At this moment, within the scope of Xiang Yun's divine thoughts, he had clearly sensed that in the sea area thousands of miles away from this place, there were already many powerful sea beasts ready to move, and the divine thoughts were exploring towards this heaven and earth.

Of course, at this moment, this heaven and earth were shrouded in thunder tribulation, and these cloud beasts naturally did not dare to approach, compared to humans, cloud beasts were even more afraid of the heavenly tribulation.

But Xiang Yun knew that these cloud beasts were all lying dormant in the dark at the moment, waiting for the end of the thunder tribulation, and no matter whether the people who crossed the tribulation succeeded or not, they would take action immediately.

If the tribulation is successful, the person who crosses the tribulation will often fall into a short period of weakness, and at that time, this group of undersea demon beasts will probably rush up and devour the body and spirit of the person who has crossed the tribulation, turning it into their own energy and improving their cultivation.

Even if the traverser fails, they will rush up to see if there are any treasures left behind from the traverser, which is also a big gain.

Of course, with Xiang Yun here, it is naturally impossible to let this happen, since these guys dare not step forward now, Xiang Yun is naturally happy to be idle, and can focus on Mo Libing's thunder tribulation.

As time passed, the clouds in the sky became thicker and thicker, like an ink Jiao covering the sky and the sun, the black "scales" continued to press down, and the roar of thunder became more intense!

Suddenly, in the island spirit gathering array, a golden light rose into the sky!

Through the large array of light curtains, it can be clearly seen that at this moment, above the island, a huge white fox with a white jade luster flashing all over its body, with a divine posture, and a huge white fox dozens of zhang long appeared.

The white fox's whole body hair exudes a faint silver luster, slowly fluttering and dancing, as if a circle of silver flames lingering around its body, and it is extremely strange.

And on the forehead of the fox's head, there is a pale golden circle

Ring pattern, and emitting a faint golden light, not only that, but there are also seven snow-white long tails growing behind it.

Xiang Yun recognized at a glance that this was Mo Libing's ontology, "Seven-Tailed Sky Fox"!

At this moment, the seven-tailed sky fox revealed its figure, and a domineering kingly aura suddenly dispersed!

The sky fox suddenly raised his head, looked up at the thunder and lightning rolling clouds in the sky, and let out a long roar in the sky!

"Wow......!"

This long howl is like blowing the battle horn between the "Sky Fox" and the "Thunder Tribulation"!

"Boom......!"

An earth-shattering roar resounded in the sky, and in an instant, the catastrophic cloud suddenly pressed down hundreds of zhang distance!

Immediately, in the center of the clouds, a vortex of purple light suddenly appeared, and a hideous purple arc of electricity, with a destructive aura, diverged in all directions.

"Click......!"

With a roar, a purple thunderbolt as thick as a water tank suddenly pierced the sky, instantly passing through the large light curtain above the island, and blasting towards the seven-tailed sky fox!

The sky fox was also not to be outdone, and opened his mouth suddenly, and a magnificent silver-white pillar of light rose to the sky, heading towards the thunder and lightning!

"Boom......!"

A dazzling spark erupted in the sky, like a round of scorching sun, reflecting the sea area and setting off thousands of waves!

It is announced that this battle between heaven and man has officially begun!

......

Thunderbolts fell one after another, stronger than the other, with the breath of destruction of everything, and the sky fox always held high the proud head, exerting amazing powers, fighting with the thunder, smashing the thunder in the void!

Later, the power and number of Heavenly Thunder began to grow, becoming more and more intense, even if the Heavenly Fox Divine Power was amazing, it was still inevitable to be injured in the Thunder Tribulation!

Its silver-white hair was scorched black in many places, and blood was oozing faintly from its shoulders and abdomen.

However, the Sky Fox was still proudly holding its head high, and at the center of its eyebrows, the golden mark that symbolized the Sky Fox Imperial Family was still dazzling, and it roared in the sky, as if it was provoking the unpredictable Heavenly Might.

In the end, the power of the heavenly thunder became more and more powerful, and thousands of heavenly thunders poured down, almost completely enveloping the huge body of the seven-tailed heavenly fox in purple thunder and lightning, and the terrifying thunder tribulation made the entire island tremble violently and the earth shattered.

The power of the arc even passed through the islands and spread to the sea below, and the sea area within a radius of thousands of miles was like boiling water, turning into billowing white smoke and steaming!

From a distance, the heavens and the earth seem to have turned into chaos, which is really magnificent!

"Whew......"

In the sea of thunder and lightning, there were gold and silver brilliance splashing from time to time, accompanied by violent energy fluctuations and bursts of roaring sounds from the Sky Fox!

Obviously, it is still fighting fiercely against the heavenly thunder!

Such an astonishing and shocking scene lasted for a day and a night, when the morning sun rose in the sky on the second day, and the sea of chaos and demons, the heavy clouds of calamity still did not dissipate, but at this moment, the thunder swaying downwards had gradually become scarce.

The giant island below, after a day and a night of thunder, has disappeared and turned into nothingness at this moment, along with the two large arrays.

And above the sea, a huge body covered in blood, scorched black, and billowing green smoke still stands.

At this moment, the four claws of the sky fox were supported on the surface of the sea, his body was shaky, blood was flowing out of his mouth and nose, and his breath was already extremely weak.

And above its head, there were still purple thunderbolts, which continued to slash and fall, bombarding its body fiercely.

However, even if the breath of the Sky Fox was already extremely weak, the crumbling body still withstood the bombardment of these thunderbolts and never fell!

Xiang Yun in the distant sky looked at the scene in front of him, his heart was painful, but he couldn't step forward, he knew that this was the end of this catastrophe, as long as Mo Libing survived the last difficult moment, he would be able to break through the shackles and become extraordinary!

Xiang Yun's fists clenched unconsciously, making bursts of explosions.

He and Mo Libing have the dual induction of "Spirit Control Technique" and "Jade Maiden Heart Sutra", he can sense that Mo Libing's weakness at this moment can also sense her indestructible will!

Time passed, the clouds in the sky had become thinner and thinner, and the number and power of thunder and lightning had finally begun to weaken, and there were signs of dissipation!

Xiang Yun's heart was relieved, knowing that Mo Libing's catastrophe was finally over!

However, just as he breathed a sigh of relief, the clouds that were gradually dissipating in the sky suddenly contracted, and suddenly condensed towards the vortex in the center!

In just an instant, a huge black vortex formed in the sky, and the purple brilliance that flashed in the vortex suddenly changed, and it actually emitted a scarlet light like blood!

"This ......"

Xiang Yun's pupils shrank suddenly, and he instantly sensed a familiar aura on the sky!

"Destroy the Heavenly Thunder!"

It is rumored that the monks have their own calamities in their lives, and if they are unlucky, or if they violate the mandate of heaven, they may encounter the destruction of the heavenly tribulation when they cross the tribulation.

Xiang Yun had personally experienced the power of the Destroying Heavenly Thunder, if it weren't for the help of the Great Demon King, Xiang Yun might have even been directly killed by the Destroying Heavenly Thunder, and Xiang Yun was now also apprehensive about its power.

The Destruction of the Heavenly Thunder is simply a heavenly punishment beyond the scope of the Tribulator's ability, and it is almost a nirvana!

"How so!"

Xiang Yun really didn't expect that at the end of Mo Libing's immeasurable heavenly tribulation, there would be a destructive heavenly thunder!

With Mo Libing's current state, facing the destruction of the heavenly thunder, it is almost a certain death!

In an instant, many powerful undersea cloud beasts that were originally close to the center of the Heavenly Tribulation, thousands of miles away, were all terrified and frantically regressed after sensing the breath of the Destroying Heavenly Thunder at this moment!

And the sky fox below the heavenly tribulation, obviously also sensed the impending terrifying crisis, it looked at the blood-colored vortex in the sky, let out a roar from its mouth, a pair of blood-stained eyes, but looked down at its abdomen, eyes full of unwillingness and sadness!

At this time, it couldn't help but turn its head to look at Xiang Yun outside the big array, its eyes full of bitterness and helplessness......

"Boom......!"

Above the heavenly dome, a roar shook the sky completely, and a blood-colored thunder the thickness of a bucket, with the breath of destroying all things and depriving all vitality, shrouded the sky fox below!

At this moment, Xiang Yun, who was outside the big array, almost didn't think about it, his body had already turned into a streamer, and at an incredible speed, he instantly moved sideways, rushing to the top of the sky fox's head, and in front of the destructive sky thunder!

"Xiang Yun, don't ......!"

In Xiang Yun's mind, there was Mo Libing's weak and anxious voice, and at the same time, there was the sound of the sky fox struggling and rushing to break the sky!

However, at this moment, Xiang Yun's eyes looked at the top of his head, the blood-colored thunder and lightning, feeling the terrifying aura of destroying everything in the thunder and lightning, but his eyes were full of fortitude and determination!

Now, it is impossible for Xiang Yun to stand by and watch anymore, for the sake of his wife and children, even if he fights with the sky, what does it matter!

With one hand of the void pressing, Xiang Yun directly blocked the body of the sky fox flying away.

Immediately, a little under his feet, his figure rushed up, facing the blood-colored thunder, and with a fierce punch, with an indomitable will, he directly blasted away!

This blow, even if it is on the spot, Xiang Yun has to block it for Mo Libing!

"No ......!"

Sky Fox looked up at the sky, his eyes were about to split, and he let out a heart-rending cry of sorrow!

However, the figure has been intertwined with the blood-colored thunder and lightning!

At this moment, the Destruction Heavenly Thunder wrapped Xiang Yun's body, and the terrifying power of thunder and lightning seemed to tear Xiang Yun's body apart directly!

The domineering power of thunder and lightning rushed into Xiang Yun's body arrogantly, as if it wanted to turn this body into ashes!

Even with the strength of Xiang Yun's physique, under the ravages of this thunder and lightning power at this moment, there was a feeling that it was difficult to resist and that he was going to be destroyed.

Just when Xiang Yun was furious in his heart, he planned to burn the spiritual root directly, and fight with all his strength to compete with this thunder!

Suddenly, at the center of Xiang Yun's eyebrows, the trident-shaped golden mark suddenly lit up, and released a golden light, enveloping Xiang Yun's body!

At the same time, the blood-colored thunder and lightning that enveloped Xiang Yun's whole body were like a long whale absorbing water at this moment, and the golden mark at the center of Xiang Yun's eyebrows was quickly peeled off and absorbed from inside and outside his body, and merged into the imprint......