After carefully studying the Nine Dragons Battle of Heaven, Su Chen finally decided to replace the Longevity Spring with the Burial Sky Tribulation Sea to refine the Nine-Turn Dragon Vein Pill.

Although the sea of ​​burial heaven does not have the divine nature of the lunar spring, it can neutralize the yin and dark energy in the blood of the dark dragon and maintain its origin.

Although the yellow-skinned dragon was puzzled, when he could not find the Changsheng Spring, he could only let Su Chen try it.

After he completely diluted the blood of the Nether Dragon, he handed it over to Su Chen.

I set up realm magic arrays thousands of miles away from my surroundings.

Although Su Chen has never refined the Nine-turn Dragon Vein Pill.

But the alchemy path is a different path to the same destination.

With the elixir recipe in his hand and after careful meditation for a period of time, he became confident.

It has to be said that the alchemy furnace obtained in the Rama Secret Realm is quite magical. It not only has its own formation that can maintain the efficacy of the medicine, but also has a strong amplification effect on the flame.

It saves Su Chen a lot of effort.

Buzz!

A blue-black dragon shadow rushed out of the alchemy furnace, causing a mysterious vision.

In just three days, Su Chen successfully refined the first Nine-Turn Dragon Vein Pill.

Although there are a little flaw, it is indeed a elixir.

Then he refined a few more, skilled in making up for the shortcomings, and finally greatly improved the elixir rate and the quality was approaching perfect.

While his hands were hot, he immediately began to refine in large quantities.

From the beginning of the furnace three to one furnace five to one furnace, then to ten to one furnace ten, the speed was much faster.

"The refining of the holy pill is indeed extraordinary. With my powerful spiritual power at the level of the Saint King, this is the limit."

A drop of blood from the Nether Dragon was diluted by the Yellow-Skinned Dragon for more than a thousand portions.

Even Su Chen's shocking alchemy technique will take a lot of time.

However, just ten days later, the yellow-skinned dragon ran back to warn him.

The strong men from the Tenglong Realm and the Catholic Realm have appeared nearby, and are conducting a network-like search.

Su Chen chose to avoid the edge for the time being and evacuated immediately.

After sneaking for several days, they got rid of everyone before stopping in a deserted water.

Su Chen continued to refine the alchemy, and the yellow-skinned dragon continued to be alert.

Half a month passed, and they left early again to avoid the search of the powerful people in both worlds.

It happened so much, I went around for more than a month.

It has to be said that Ao Jiutian and Saint King Gaia were determined to kill them, and mobilized a large number of strong men in the two realms to investigate everywhere, looking like they would never give up.

During this period, Su Chen's traces were exposed several times.

They could only kill all the trackers with thunder and then quickly evacuate.

There were several times when he fell into danger, which delayed a lot of time and was almost blocked by Ao Jiutian and Saint King Gaia.

But the result was finally safe.

In the vast deserted mountains and lakes, Su Chen went into seclusion again. He spent a lot of time and finally completed the refining of all the Nine-Turn Dragon Vein Pills.

"Haha, it's time!"

"When Mr. Long recovers his strength, he will definitely kill all those guys!"

During this period, Huangpi Jianlong was so angry that he finally felt proud.

"Then both of you should not be underestimated. You'd better not be careless."

Su Chen said.

"You only need to give Mr. Long three hundred nine-turn dragon vein pills, and wait until Mr. Long recovers to the peak Holy King's cultivation level, and he will not kill them!"

The yellow-skinned dragon said arrogantly.

"How much can I give you, it depends on how much I have left after the breakthrough. Now you continue to protect the Dharma."

After Su Chen finished speaking, he didn't care whether the yellow-skinned dragon was happy or not, so he walked straight back to the cave and prepared to break through.

The yellow-skinned dragon looked stunned, but it was hard to ask for anything.

I can only pray in my heart that Su Chen, this bottomless pit, should not exhaust the elixir.

The Nine-Turn Dragon Vein Pill is the secret medicine of the dragon clan. Although the auxiliary materials Su Chen used were not magical medicines, the blood of the Nether Dragon at the level of the Ancestral Dragon is enough to make up for this.

Even more effective.

Su Chen swallowed one by one, and the blazing burning sensation suddenly surged onto his limbs and bones.

That is the medicinal power of the elixir, which is washing the essence and purifying the marrow and reshaping the muscles and bones.

What comes with heart-wrenching pain.

However, the strength of muscles, bones, blood and flesh is also visible to the naked eye.

After taking nearly a hundred Nine-Turn Dragon Vein Pills in a row, Su Chen began to bleed blood all over his body, and the strong qi and blood almost broke out, turning him into a bloody man.

"The first turn is finally completed!"

Each revolution is a bone-breaking reshaping, which requires a lot of elixirs.

But fortunately, it is still within Su Chen's tolerance.

After a few hours of rest, Su Chen began his second turn.

Then there is the third turn, the fourth turn...

Because the impurities in the body gradually decrease and the bloodline becomes more pure, the slower and more painful it will be, and it will almost torture people crazy.

Especially after the seventh turn, Su Chen felt that his body was suppressed by a mysterious and ancient terrible force.

He seemed to sense that inside and outside the body were covered with imprisonment runes, like seals, covering every piece of flesh and blood and even pores.

That is the shackles of the natural bloodline, the embodiment of the laws of heaven, and no one can break it.

"No wonder the dragon's essence and blood are used as a guide to break through the bloodline shackles."

Only the original laws in the dragon's essence and blood can fight against the laws, which cannot be achieved by ordinary people.

Of course, the origin law of the blood of the Ancestral Dragon is even more powerful.

Bang! Bang! Bang! Bang!

Soon, a strong vibration came, as if it was the heartbeat of the dragon, strong and powerful, ten times a hundred times faster than before.

A powerful sense of power surged into Su Chen's heart.

The surging blood and energy were like a sea and a tide. The imprisonment runes shrouded inside and outside the body could no longer be supported. They were suddenly washed away like a flood and collapsed.

Rumble!

With a loud noise coming from inside the body, it seemed to break some limitation.

It made Su Chen feel like he had been reborn, and his 18,000 pores were emitting divine light.

hold head high!

A loud dragon roar shocked time and space.

It seemed that it had completely exploded because of the ban for too long.

An extremely powerful blood force burst out, like a big river, surging in Su Chen's body, carrying a terrifying force!

"Break through so quickly?"

The yellow-skinned dragon who was protecting the Dharma outside shook his body, and his little eyes were filled with surprise.

Because he felt a trace of extremely familiar original power, the power of the divine dragon, from the dispersed dragon!

"I hope this kid hasn't used up the Nine-Turn Dragon Vein Pill, otherwise Mr. Long will suffer a huge loss!"

The yellow-skinned dragon said in secret.

Time passes day by day.

Deep in the River of Reincarnation, a giant island towering into the clouds appeared, with divine lights shrouding on it and bursts of fairy mist.

You can vaguely see the fairy girl dancing gracefully, the divine beasts sing in it, and huge and ancient towers appear and disappear...

Boom!

With a thunderbolt, the divine light exploded, and all the scenes disappeared, leaving only the giant mountains towering into the clouds.

"Kunwu sacred mountain!"
Chapter completed!