Boom~Boom!~

It was just when everyone's eyes were all focused on the purple qi Donglai Dan in Gu Feng's hands that a loud thunder suddenly struck the Imperial Palace Square.

This roaring thunder sounded incomparably abruptly, shocking the nine skies, making the entire Imperial Palace Square tremble inexplicably.

"What's going on? Where does the thunder come from?"

"Is it going to rain?"

Everyone looked dazed and couldn't help but look up at the sky.

But at this moment, the sky is shining, the sun is shining, the blue sky is white clouds, and there are signs of a thunderstorm coming.

Boom~Boom~Boom!~

It was just when everyone was puzzled that the thunderous sound sounded abruptly again.

This time, everyone heard it so vividly, and even clearly felt that the ground under their feet was vibrating violently with the roar.

"It's Qin Yu, the voice is coming from inside that black veined ding!"

With a cry of astonishment, all eyes couldn't help but focus on the black veined ding.

On the Dou Dan platform, Qin Yu was standing beside the black veined ding with a solemn face.

The Black Stripe Ding vibrated violently, as if it might be impossible to block the violent medicinal energy in the Ding at any time.

The entire Doudantai shook violently with the vibration of the Black Striped Ding, and it seemed that it might collapse at any time.

A deafening thunderous bang is produced every once in a while.

If you look closely, you will find that the roar is actually closely related to the fire array below the medicine pod.

In the Yan Fire Array, the thirty-six fires changed, and every time there was a change at this moment, the black veins would think of a rumbling sound.

"Gyokuro elixir, in the thirty-six kinds of fire changes to carry out nine hundred and eighty-one cycles to become elixir. ”

"This is the last eighty-first cycle, and when the elixir is about to be cultivated, it actually triggers the resonance of heaven and earth......"

Qin Yu's heart was shocked, obviously he didn't expect that this furnace of jade dew elixir would produce such a big movement, and he was even more afraid in his heart.

If the Dan Tribulation Thunder Punishment falls, with his current cultivation, he will not be able to resist it at all.

I'm afraid that the Gyokuro elixir will be destroyed by the Dan Tribulation at that time, and I will be destroyed by it.

Thunder punishment is one of the greatest horrors in the world, and it is generally only when the balance of the world's rules is broken that it will trigger the heaven and earth thunder punishment in the world.

For example, if a warrior breaks into the divine realm, it is a kind of existence that defies the sky.

Because the powerhouse of the God Realm should not belong to the Shengyuan Realm where the laws of heaven and earth are incomplete, it is an extremely anti-heaven existence.

The existence of a god-level powerhouse will seriously affect the balance of the rules and order of this world, and at this point, when a martial artist breaks into the god realm, he will suffer from the thunder punishment of heaven and earth, which is called the god tribulation in the Sheng Yuan realm.

The Nine Rank Divine Pill or Divine Weapon is also a thing against the sky, and at the last moment of its successful refining, it will take the initiative to plunder the creation of heaven and earth, causing the essence of heaven and earth in an area to suffer extremely serious damage.

This divine artifact that was born by plundering the creation of heaven and earth is naturally not allowed by heaven and earth, so when any divine pill or artifact is about to be successfully refined, it will also be punished by heaven and earth.

The power of the thunder punishment of heaven and earth is terrifying, and the demigods of the catastrophe will be scattered if they are not careful under the thunder punishment.

Among the three major empires and the Great Wilderness Territory, in recent years, there are only a few people who can refine the divine pill and the artifact.

There are many people who have reached the nine-star attainment in the field of medicine refining and refining, but only a very few people can resist the thunder punishment when the divine pill and artifact are refined.

In his previous life, Qin Yu was refining the Nine Rank Divine Pill after making complete preparations, and he almost died in the Dan Tribulation Thunder Punishment.

In the field, no one understood the horror of heaven and earth thunder punishment better than Qin Yu.

"Damn, doesn't it mean that the Gyodew Elixir is an eight-rank peak elixir, even if it is the top-level perfect Gyodew elixir, it's just a pseudo-ninth-grade sub-elixir?"

"The sub-divine medicine of the pseudo-nine grades will even trigger the Dan Tribulation Thunder Punishment?!"

Qin Yu couldn't help but panic in his heart, the appearance of the Dan Tribulation Thunder Punishment was completely beyond his expectations.

With the help of the method of alchemy in the array, it is right to be able to perfectly control the fire to refine the top-grade jade dew.

However, he would never have thought that the top-grade Jade Dew Elixir would actually trigger the Dan Tribulation Thunder Punishment!

In the sky above the Dou Dan Platform, the terrifying power of heaven and earth that is constantly gathering is the precursor of the Dan Tribulation Thunder Punishment coming!

On the Imperial Palace Square, everyone felt a huge sense of oppression, and looked at Qin Yu's direction, their faces were all shocked.

Above the black-veined ding, a vast heaven and earth power was slowly condensing, vaguely forming a thundercloud wrinkle.

The thunderclouds gradually covered the scorching sun, swallowing purple lightning thunder snakes, thunder snakes danced wildly, purple lightning slashed vertically and horizontally, and the whole world seemed to fall into the roar of thunder.

No one had ever seen such a vast amount of lightning, densely packed and intertwined like a thunder net.

"That's a thundercloud!"

"Could it be...... Could it be that Qin Yu refined the Nine Rank Divine Pill in that Black Pattern Ding, triggering the Dan Tribulation!?"

"The power of the vast heaven and earth in the Heavenly Punishment Thundercloud is really terrifying......"

The crowd in the Imperial Palace Square was agitated, and under the pressure of that infinitely terrifying power, it seemed that they were about to suffocate.

Even a demigod like the Purple Cloud Emperor showed a look of fear, and his heart panicked to the extreme.

At the scene, although there were more than a dozen demigods, this Dan Punishment Thunder Tribulation came too suddenly, and these demigods were unprepared.

No one dared to step forward and help Qin Yu to protect Dan.

In this situation without any preparation, even if the Purple Cloud Emperor and more than a dozen demigods used their full strength, they would not be able to resist the Dan Tribulation Thunder Punishment.

"Yu Shao, run quickly! It's a big deal, we admit defeat in this fight!"

"Run, if the Dan Tribulation Thunder Punishment comes, it will be too late!"

Emperor Ziyun, Wang Xiu, Liu Chen, Zhong Yuanqing and the others all couldn't stop shouting anxiously.

At the moment, there is nothing that can resist the Dan Punishment Thunder Tribulation, so the only way to do so is to give up the magic medicine that is about to be born.

The target of the Dan Tribulation Thunder Punishment was the Jade Dew Elixir that was about to form in the Black Pattern Ding instead of Qin Yu, as long as Qin Yu escaped before the Dan Tribulation Thunder Punishment came, he would naturally not be attacked by the Thunder Punishment.

The magic medicine is destroyed, it can be refined again, if Qin Yu has an accident, there are three long and two short, all of them can't afford it!

Worried too much about Qin Yu's comfort, the Purple Cloud Emperor and Zhong Yuanqing had to say that they chose to terminate this Dou Dan and stop the operation of the soundproof soul pattern array outside the Dou Dan platform, and they all shouted loudly in a hurry, asking Qin Yu to leave the Dou Dan platform quickly.

But no matter how they hissed and shouted, Qin Yu didn't seem to hear half of it, standing beside the black vein ding with his brows tightly locked, his eyes staring at the Dan Tribulation thundercloud above, and he was extremely puzzled in his heart.

"No, there is something wrong with this Dan Tribulation, and it is not a real Dan Tribulation at all. ”

Qin Yu's tightly knit brows suddenly relaxed, his eyes gradually burned, and a bold thought that made him feel his blood surging couldn't help but float in his mind......