Earth-centric fire.

A low-level alien fire.

During the Dan period, you can try to subdue the alien fire.

Whether it is alchemy or refining, with different fires, it can speed up and efficiency.

Su Yu looked at the sealed core fire in his hand and began to refine.

The mother of the little fox is a six-tailed fox, and she is in the period of tribulation.

Moreover, she should be at the peak of the Tribulation Period.

There is only one step left, which is the Mahayana period.

However, it seems that it is only one step away, and it may be trapped for thousands of years.

Also, it's too difficult to cross the catastrophe.

Of course, the physique of demon beasts is very special, and even if the tribulation fails, the probability of death is very low.

It's just that, once you fail, you can't take a step forward in this life.

Nine thousand nine hundred years, this is the upper limit of the lifespan of monsters and human beings, and it can't be broken even if you take pills.

If you want to live forever, you have to become an immortal.

Even if it is an earth immortal, the lifespan is the same.

Su Yu shook his head and didn't think much about those complicated things.

Nine thousand nine hundred years is too far away for him.

Thinking about this now, it is better to think about refining the elixir.

In the middle of the Yudan, there was the fire in the center of the earth.

He could refine the ninth-order spirit pill and the lower-grade spirit weapon.

With the lower grade spirit weapon, when he encounters the Yuan infant stage, he also has the confidence to fight.

……

Retreat for a few days.

Su Yu mastered the Earth's Core Fire.

The resources of the 100,000 mountains are abundant, and what elixir is needed for the elixir, there are basically all here.

However, elixirs are generally guarded by demon beasts.

So...

He took the little fox and Feng Ling'er and began to collect.

The body of the demon beast in the infancy stage has the materials to refine the lower grade spirit weapon.

There are Xiaobai and Little Fox, Su Yu doesn't plan to raise the third demon beast again, unless the other party is in the Tribulation Period.

Xiaobai wants to break through to the Yuan Infant Stage.

The little fox lacks combat experience.

Feng Ling'er is a good teacher.

In the battle, Su Yu tried to use the Earth's Heart Fire, and the effect was amazing.

He began to formally cultivate the Immortal Formula.

Heaven-level exercises can be cultivated to the peak of the Tribulation Period.

……

In the blink of an eye, another half a year has passed.

The little fox's mother did not come to Su Yu again.

Su Yu collected a lot of elixirs, as well as a few infancy-stage demon beast bodies.

The missing elixir was purchased with the help of Feng Ling'er.

She left first.

Su Yu took the little fox and Xiaobai to the town on the outskirts of the 100,000 Mountain.

No matter how much you talk about it, it's better to experience it yourself.

The little fox saw the bad guys that Su Yu said, and saw the courage and wisdom of human beings in the face of disasters.

I also saw that monsters are not ruthless.

Su Yu played the role of a teacher and answered her questions.

Xiaobai hasn't changed yet, but he also listens to the class together.

Seeing this, Su Yu gave it a Transformation Pill.

Unexpectedly...

There is an extra wolf girl beside her.

At this moment, Su Yu lost his mount.

However, he got a new experience.

Yokai don't seem to be so bad.

Moreover, Xiaobai and Xiaohu are very well-behaved.

It's just that Su Yu didn't expect that the little fox would come and attack him at the instigation of Xiaobai.

Almost got it.

At that time, Su Yu was very frightened.

He was afraid that the little fox's mother would slap him in the air.

Thankfully, there was no big mistake.

Afterwards, Su Yu taught Xiaobai a lesson several times.

……

The little fox's travels lasted for half a year.

News came from the Red Moon.

She is about to start a retreat, to hit the primordial infancy.

The short is three years, and the long is five years.

Su Yu got the news and immediately rushed home.

Refined a sixth-order top-grade elixir for Red Moon.

With this elixir, the probability of her breakthrough will be greater.

Su Yu accompanied Hongyue for a month.

Watch as she walks into the retreat room.

Then, I turned my head and went to find Bai Susu.

Bai Susu was still in the capital, waiting for Su Yu.

When I saw Su Yu.

A blush flushed her face.

Su Yu was not polite at all, pulled her, and went to the room.

Cultivation is very important.

And so it went on for two months.

Su Yu felt that his cultivation had reached the pinnacle of the Jie Dan.

I was going to continue to work hard to cultivate.

Unexpectedly, Feng Ling'er came with a message.

There is a secret realm in the Great Xia Kingdom that is about to be opened.

This secret realm was left behind by the Mahayana period.

However, in order to enter the secret realm, you can't exceed the cultivation of the Dan period.

When Su Yu got the news, he felt that he was very close to this secret realm.

It will take some time for the secret realm to open.

So...

He began to prepare.

Combat androids, exchanged for 10,000, all equipped with Silver Wing Warframe.

They can fit in a storage bag.

One hundred sixth-order heavenly thunder talismans.

One thousand sixth-order Tian Yuan Pills.

10,000 Thirteen-Order True Yuan Dan.

Five sets of inferior spiritual weapons.

There is a sword array, and thirty-six lower-grade spirit swords, which are powerful enough to kill the Yuan Infant Stage.

……

When the secret realm is about to open.

Bai Susu took Su Yu, Little Fox, and Xiao Bai to the Great Xia Kingdom together.

Compared to the capital.

There were more monks in the Great Xia Kingdom.

These monks came from various sects in the Great Xia Kingdom.

In fact, these sects were attached to the Great Xia Kingdom.

If Qingyunmen is a low-level sect, then the sect in the capital is an intermediate sect.

The Great Xia Kingdom is a high-level sect power.

And around the Great Xia Kingdom, there are also three high-level sect forces.

Xuanying Gate, there are several scattered immortal ancestors.

Kunlun Gate, there are more than ten scattered immortal ancestors.

Demon Sect, this is a force composed of monsters, controlled by dozens of demon immortals.

The Wuji Sword Sect, the sword cultivation sect that has always existed, is the most mysterious, the least numerous, but the strongest among the four forces.

It is said that the true disciple of the Wuji Sword Sect was able to use the cultivation of the Dan period as the early stage of seriously injuring the Yuan Infant.

This time, the secret realm opens.

Combined, the sects of the Great Xia Kingdom can be regarded as a high-level sect force.

All four sects sent true disciples.

There is also the Ten Thousand Demon Kingdom, which is closest to the Great Xia Kingdom, and has also sent several princes and princesses.

Loose cultivation is not to say that it is drinking soup.

I can't even enter the secret realm.

Fortunately, the face of the Silver Feather Chamber of Commerce was big enough, and Feng Ling'er got ten places.

Su Yu and Xiaobai accounted for two, and the remaining eight were cultivated by the Silver Feather Chamber of Commerce.

The night before the opening of the secret realm.

Su Yu lives in the headquarters of the Silver Feather Chamber of Commerce.

The master and apprentice teamed up to deal with Su Yu.

Outside the door.

Xiaobai and the little fox listened to the sound.

After a long time.

The door was opened.

Xiaobai and the little fox fell in.

As soon as they looked up, they saw Su Yu.

……

The next day.

Feng Ling'er took Su Yu and Xiao Bai, as well as the eight monks of the Yudan period, and set off together.

Bai Susu and the little fox are still resting.

Before coming to the secret realm.

Su Yu saw a gate.

This gate is as tall as a ten-story building, and it should belong to the best spiritual artifact.

And here, it is not a simple spirit weapon, but a door in the advanced formation, which is equivalent to becoming a pseudo-immortal weapon.

Forcible destruction, even if it is a scattered immortal, it can't be moved.

There are high-level formation mages in the Great Xia country, who can calculate the time when the formation will be opened.

Su Yu took advantage of the fact that the gate had not yet opened, and looked at the monks around him.

The disciples of the sect of the Great Xia Kingdom surrounded five young people, and they should be the princes of the Great Xia Kingdom.

If the prince of the Great Xia Kingdom wants to inherit the throne, he must at least reach the Yuan infant stage, and these five princes should have the most potential.

And those sect disciples who surrounded them belonged to the subordinates of the five princes.

The sect behind them has already suppressed the optimistic prince.

Corresponding to them are the princes and princesses from the Ten Thousand Demon Kingdom.

Two princes, three princesses, and more than fifty knots.

The king of the Ten Thousand Demon Kingdom is the fox clan.

Therefore, the two princes kept fox ears.

The same goes for the three princesses.

Su Yu looked at Xiaobai beside him, the wolf demon was already very good, was the fox demon ...

"There's a chance to try."

Thinking so in his heart, he looked at the disciples of the four sects.

Only ten people from the Infinite Sword Sect came.

They were all dressed in white, and the girl in the lead carried a long sword on her back, with a fierce aura on her body, and her cultivation was at the peak of Jiedan.

She's the kind of monk who can break through at any time.

The number of people in the Demon Sect is slightly larger, not only fox demons, but also cat demons and snake demons, as well as monkeys.

Although it is more than a hundred Dan periods, the disciples of the Demon Sect are not united and will calculate each other.

Compared with.

The Xuanying Gate, dressed in black, looks a little decent.

Kunlun Sect, like the disciples of the Infinite Sword Sect, was dressed in white, but they were all smiling.

There is a high-level alchemist in Kunlun Sect who can refine a seventh-order spirit pill, and the true disciples under the sect can receive a spirit pill every month.

"It's going to be turned on." Feng Ling'er's voice rang out.

Su Yu came back to his senses and looked at the door.

A crack appeared in the door, and then it slowly opened.

The disciples of the four sects flew in without waiting for the gate to be fully opened.

It was as if they had passed through a curtain of water.

Followed by.

The royal families of the Ten Thousand Demon Kingdom and the Great Xia Kingdom entered.

Su Yu was not in a hurry, and even lined up behind the eight disciples of the Silver Feather Chamber of Commerce.

He doesn't need to take them with him.

……

Walk through the gate.

There is a whole new world in front of you.

The secret realm left behind by the Mahayana period will give birth to demons.

Demons are irrational beings that attack both monsters and humans.

Moreover, in addition to demons, there is also the possibility that something else may appear.

These things are the tests left over from the Mahayana period.

Pass the test and you'll get the ultimate prize.

Su Yu looked at the center of the secret realm.

There's a city there.

The test of the Mahayana period should be in the city.

However, Su Yu was not in a hurry.

Both he and Xiaobai need to break through.

Although the demon has no reason, killing the demon can obtain the pure aura of heaven and earth.

When you reach the peak of the Dan period, it's not too late to see the test of the Mahayana period.

Moreover, the test of the Mahayana period should not be easy, let them try it first, and they can still get information.

He unleashed 10,000 combat androids.

All of them are equipped with the Silver Wing Warframe.

The Defense of the Silver Wing Warframe is at the Treasure level.

Their strength is the degree of the foundation period.

However, it is different from the normal foundation building period.

Combat androids are beings that can see through the opponent's weaknesses and kill them with one hit.

In addition, 10,000 combat-type androids can cooperate with each other, and if they are paired with a sword formation, it will be useless to come to the Dan Period.

The Yuan Infant can be easily killed.

Su Yu let them hide and observe the situation.

He took Xiaobai and began to explore from the periphery.

……

A month later.

Su Yu and Xiaobai reached the peak of the Dan period.

It's a pity that the Dan period to the Yuan infant stage is not as simple as Su Yu thought.

The process of breaking the pill into a baby needs to be done slowly.

So...

He set his sights on the city.

According to the report of the combat androids, after entering the city, they were all stunned.

Su Yu judged that they should have fallen into a high-level formation.

Combat androids are unaffected, and can see directly inside the city.

If Su Yu and Xiaobai go in, they may also fall into the formation.

He had the combat androids search around and make sure that all of the Dan stages had entered the city before he began to set up the formation.

Sixth-order formation, siege formation.

10,000 combat-type androids act as puppets in the array, and can attack them in the array.

Finish the formation.

Su Yu sat outside the city, feeling the big array in front of him.

He had the experience of a seventh-order array mage, and through contact, he determined that this was an illusion array, which should be an eighth-order formation.

It takes a long time to crack it.

However, if he can really crack it and push back the structure of this formation, that's his thing.

Eighth-order array mage, the cultivation world does not exist.

Seventh-order array mages are only active in Shenzhou.

The difference between Su Yu and those in the Dan period was that he could see that the formation was working, and they didn't even feel it.

That's why they get caught up in the formation.

As for how they came out?

Su Yu could feel that as long as they gave up, they would be able to leave the city.

But for them, giving up is in vain.

This is something left over from the Mahayana period, and maybe it can become the Mahayana period!

A few more days passed.

Su Yu saw the people coming out of the city.

He was a little lost.

The two combat androids stepped forward, easily controlled each other, and obtained information.

It turned out that the test given by the Mahayana period was for them to let go of their status as cultivators and live to be 100 years old.

For ordinary people, it may be simple.

But they were all monks in the Yudan period, and all of them were genius disciples of the sect, how could they live with a mortal mentality for a hundred years?

If you really have that kind of state of mind, it would be a little scary.

Of course, the state of mind is one thing, and to be able to live, you also need wisdom.

This period of knot is to offend the monks.

After being killed, leave the large array.

He was the first, but definitely not the last.

As Su Yu expected.

In the next few days, a few more people left because they were killed.

They were killed in the illusion and were inevitably affected.

Ten combat androids shot together, and none of them escaped.

Su Yu never appeared in front of them.

He just took their storage bags and left them with Bigudan.

There is no magic weapon, no elixir, only Bigu Dan.

They are no match for combative androids.

In addition, they were divided into the formation arranged by Su Yu, and they had no ability to resist at all.

In the end, one by one, they came out of the Yudan period, and Su Yu took away the storage bag and locked them in the array.

He was a little surprised to see the rest of the people.

The true disciple of the Wuji Sword Sect, the peak of the Jiedan.

Its name is Purple Spirit, and it can break through at any time, and when it encountered this secret realm, it was sent by the Infinite Sword Sect.

The three princesses of the Ten Thousand Demon Kingdom, they are still being tested.

There were five people left in the Xuanying Gate.

There were three people left in the Kunlun Gate.

There was not a single one left in the Great Xia Kingdom, and several princes came out earlier than the disciples of the Demon Sect.

There are still two cat demons left in the Demon Sect.

Zi Ling was the only one left in the Wuji Sword Sect, and the other disciples were all from extraordinary backgrounds, only she was picked up by the elders of the Wuji Sword Sect.

In other words, the purple spirit has a mortal mentality and has a good chance of success.

There are only three princesses left in the Ten Thousand Demon Kingdom, and they don't know why they can hold out for so long.

Su Yu thought about it again and again, but still walked into the city.

The formation experience that can be obtained, has been gained.

The way to break the formation may be in the formation.

What's more, Su Yu is very curious about where he spent his hundred years.

Walking into the city, ten steps later.

Su Yu fell into the illusion. (End of chapter)