As Su Yehan replied and confirmed, the originally cloudless sky became dark in an instant.

Within a radius of 100 miles, it was shrouded in ink-black clouds.

"Ninety-nine Heavenly Tribulation, that is, I need to survive the eighty-one Tribulation Thunder!"

Su Yehan looked at the hundred miles of clouds and muttered in his heart.

Naturally, this is not a simple method of addition and subtraction, and it is not just twenty or thirty more tribulation thunders than the six or nine heavenly tribulations.

But from the first thunderstorm, the power is not at a level.

"Boom!"

After a few breaths, the Hundred Miles Tribulation Cloud became thicker and more depressing.

Su Yehan looked at it, and arcs of electricity kept flashing in the clouds, making bursts of roaring sounds!

"Come on, as long as you survive this ninety-nine heavenly tribulation, Lao Tzu will definitely be able to leave this small world and go to a more brilliant and colorful world!" Su Yehan looked at the clouds in the sky above, full of fighting spirit!

The next moment!

"Boom!"

As if sensing Su Yehan's provocation, the cloud robbery roared, and a terrifying thunderbolt slammed down, rushing towards him.

The thunderbolt instantly slashed at Su Yehan's wolf's body, but it didn't cause him any damage.

"It's just such a little power, aren't you good!" Su Yehan said with a smile while absorbing the power of thunder and lightning to refine himself.

Naturally, it is impossible for the Heavenly Tribulation to really hear what he said, and the so-called Heavenly Tribulation is just a special procedure.

After a few breaths, the first thunderbolt dissipated.

Immediately afterward, the second thunderbolt crashed down.

Similarly, this second thunderstorm did not have the slightest destructive power for Su Yehan.

After the second thunderstorm has dissipated, the third, tenth, and twentieth paths will follow.

"Boom!" the twentieth thunderbolt crashed down.

As soon as the thunder landed on Su Yehan's body, a huge pain came, and then looked at Su Yehan's body, except for the jet-black scales on the back of his neck, the rest of the scales had disappeared.

Although it looked miserable, it was nothing to Su Yehan, he just absorbed the power of thunder and lightning as much as possible to refine his body.

When the thirty-fifth tribulation thunder fell, all of Su Yehan's flesh and blood turned into powder in an instant, and in the air, only kilometers of white bones remained.

But even so, Su Yehan didn't worry too much, because in the midst of the extreme destruction of the Heavenly Tribulation, there was a strong vitality.

As Su Yehan absorbed the rich vitality contained in the thunderstorm, his flesh and blood, which had turned into powder, began to grow rapidly, including the scale armor on the surface of his body.

"Haha, that's how it feels!"

Every few breaths, the scales and flesh on Su Yehan's body would shatter and regrow.

And every time, the strength of Su Yehan's physique will be improved to a certain extent.

In ten minutes, Su Yehan had already passed the seventy-nine tribulation thunders, and now he couldn't be as easy as he was at the beginning.

After all, this is the Ninety-Nine Heavenly Tribulation, and the power is extremely terrifying.

Only Su Yehan's wolf body is extremely strong, and he can hold on until now, if he changes to other tenth-level giant beasts, he will already be annihilated by flying ashes under the Heavenly Tribulation.

And below Su Yehan, the Baili Mountain Range, which is full of sycamore trees, has already turned into nothingness under the catastrophe.

"The eightieth thunderstorm has arrived!" Su Yehan looked at the tribulation clouds in the sky while quickly recovering his flesh and blood.

"Boom!"

The next moment, the eightieth tribulation thunder fell suddenly, like a dragon of thunder and lightning, roaring towards Su Yehan.

In an instant, the dragon of thunder and lightning bombarded Su Yehan's body.

The flesh and scale armor that had just recovered were all turned into powder in an instant, and the next moment, the terrifying power of thunder and lightning acted on Su Yehan's bones.

"Click!"

There was a clicking sound on the bones, and a large number of cracks appeared.

Su Yehan didn't dare to hesitate at all, and began to absorb the rich vitality hidden at the end of destruction.

As a large amount of life is absorbed, the cracks in the bones dissipate and flesh begins to grow.

But the next moment, the newly grown flesh and blood turned into powder again.

After a few breaths, the thunder dissipated.

"Boom!"

"Boom!"

In the midst of the hundred-mile tribulation clouds, bursts of roaring sounds came, and Su Yehan was about to usher in the last tribulation thunder of the Ninety-Nine Heavenly Tribulation.

The power of this last thunderstorm is undoubtedly the strongest, and if you get through it, the future will be open, and if you can't get it, you will die.

"Boom!" After a few breaths, the last thunderstorm roared down from the clouds, with Su Yehan as the center, and within a hundred miles, it became a sea of thunder again.

And Su Yehan bathed in the sea of thunder, and in just an instant, he became a skeleton again.

Not only that, but on the bones, there are a large number of cracks.

Su Yehan was horrified in his heart, he didn't dare to have any other thoughts, and used all his strength to absorb the rich vitality power in the thunder and lightning.

Because he was afraid that if he slowed down, he would die.

"Boom!"

The last thunderstorm continued, and the cracks on Su Yehan's bones appeared, recovered, and reappeared.

Between each breath, it is repeated several times.

And every time, Su Yehan's bone strength has improved to a certain extent.

At this moment, Su Yehan can be said to be sick and happy.

"Click!"

There were more and more cracks on Su Yehan's bones, and the speed at which he absorbed vitality was already a little unable to keep up.

"Fortunately, by now, most of the power of this last thunderstorm has been consumed, and the power has begun to weaken!"

Just when Su Yehan was a little desperate, he found that the power of the thunder robbery began to weaken little by little.

After a few breaths, Su Yehan's speed of attracting vitality had already exceeded the destructive power of the thunderstorm, and the cracks on his bones were recovering at a speed visible to the naked eye.

After a few moments, the cracks in the bones had fully healed, and the flesh began to grow rapidly.

At this time, the eighty-first tribulation thunder had completely weakened.

After a few breaths, the flesh and blood on Su Yehan's body and the scales on his body surface had fully recovered.

At this time, the last thunderstorm had completely dissipated, and the clouds in the sky began to gradually disperse.

At this moment, Su Yehan clearly felt that he seemed to have broken through some kind of shackle, and his whole body was extremely relaxed.

And in the next moment, Su Yehan's size suddenly skyrocketed.

Fifteen hundred meters!

Two thousand meters!

Two thousand five hundred meters!

Three thousand meters!

In just a few breaths, Su Yehan's thousand-meter wolf body had grown to the size of three thousand meters.

"Ding! Congratulations to the host for spending the Ninety-Nine Heavenly Tribulation, obtaining new skills, large and small, because of this tribulation, the host did not borrow any external force, obtained all the benefits of this Heavenly Tribulation, and once again awakened the top talent skills of the wolf clan, devouring the heavens and the earth, please check the latest attributes!"

As the hundred-mile calamity clouds dispersed, the system's prompt sound sounded in Su Yehan's mind, and then, the attribute panel appeared in front of Su Yehan's eyes.