Refining is to remove impurities and retain essence.

After the first pass, a spirit plant was left as small as a fingernail.

Next came the second plant, which turned into a pile of ashes as soon as it was placed on the flames.

You can only start from scratch.

Over and over again, when you are tired, meditate and rest, eat something, rest and continue, and so on.

Dozens of times, maybe hundreds of times, Lin Yu sighed, relaxed his mind, opened the lid of the Dan furnace, and his divine sense controlled the release of two round pills that exuded the fragrance of Dan.

Lin Yu took a deep breath, only to feel that his originally tired divine sense instantly relaxed.

It is worthy of the soul nourishing pill, the soul body is comfortable, and the divine consciousness closely related to the soul body is also nourished.

Looking at the two pills, Lin Yu's heart was about to move, and she wanted to eat it.

Trying his best to restrain the trace of greed in his heart, he quickly put the pill on the white jade platform.

Without rushing to see the fourth level, she sat cross-legged and cultivated, inhaling all the aroma of the Soul Nourishing Pill that had escaped in the air into her body.

When he opened his eyes again, Lin Yu only felt refreshed, and the exhaustion accumulated by his previous divine consciousness had almost completely dissipated.

There are new spirit plants and pill recipes on the white jade platform, oh, and a new pill furnace, which was only white before, but now it's only black.

The fourth level, Quenching Bone Pill, a third-order pill.

As the name suggests, it is an elixir for refining bones.

Lin Yu glanced at the word 'positive' he carved on the ground, one stroke represents twenty-four hours, two 'positive' words, and the secret realm has long been closed.

She didn't go out, nine times out of ten, the news to the outside world is that it has died.

Thinking of her grandparents and mother at home, Lin Yu felt very uncomfortable, Lin Feng was not at home, and she didn't know when she would be able to come back, and she was-

Taking a deep breath, I thought silently, grandparents, mother, you can definitely cultivate hard, persevere, and one day I will go back!

took out the food to replenish his energy, Lin Yu settled down, it was useless to think more, the top priority was to break through the barrier as soon as possible.

With the previous experience, I quickly found the feeling when refining the Quenching Bone Pill.

But the time it took was still not short, roughly estimated at nearly fifty days.

The fifth level, Zhuji Dan, a third-order pill.

An elixir to assist Qi cultivation and consummate monks to advance to the foundation building period.

Trimester.

The sixth level, the Bone Clearing Pill, the third-order pill.

Removing toxins near bones is an upgraded version of the Detoxification Pill.

Half a year had passed in the blink of an eye, and Lin Yu was still unable to refine the Bone Clearing Pill.

The problem is not in herself, but in her cultivation, even if there is a burning sky, she can't refine it!

Cleaning up the ashes of failure from the Dan furnace and putting the Dan furnace back on the white jade platform, Lin Yu waited quietly, waiting for the next wave of spirit plants to emerge.

Who knew that at this moment, the ground trembled violently, and Lin Yu didn't stand firm and fell to the ground, and when she looked closely, she found herself sitting on the ground of the main hall, surrounded by four Yun Jiao.

......

"You're awake!" Yun Jiao said cheerfully.

Lin Yu rubbed her eyebrows and asked her the question she was most concerned about, "How long has it been?"

Yes, the moment he saw Yun Jiao and them, Lin Yu had doubts about his previous experience, was it an illusion, or was it a matter of time flow?

"An hour!" Yun Jiao said excitedly, "That means you've been in there for a year!"

Lin Yu frowned, "What do you mean?"

Yun Jiao didn't bother to say, pounding Zhen Huanhuan, "You tell her!"

Zhen Huanhuan asked, "Which level did you break through?"

Lin Yu pondered and said, "Alchemy." ”

"So do we. Zhen Huanhuan smiled and nodded, "Yun Jiao and I are both in the third level, what about you, it should be more, right?"

"The sixth level didn't pass. ”

"You're amazing!"

Lin Yu rolled his eyes, "You better tell me about the situation first!"

"Okay. Zhen Huanhuan said, "Do you remember the previous earthquake, after you fell, other people in the hall also fell down one after another, and after falling, they all entered a stone room, and then broke through." ”

"We are alchemy, and we will send it out if we can't refine it for half a year, Mu Yiran He is refining talismans, which is similar to our situation, and what Xiang Yuntian met was an aura person, who passed the test, and the more he went on, the more powerful he became, and in the same way, he was sent out after failing for half a year. ”

"The fewer you pass, the sooner you come out, and the later you pass, the later you come out. We have already come out, you calculated it late, you look at Nie Shaojun over there, and those from the Li family, there is still no movement. ”

"The formations are all broken, I heard that it is very difficult, Nie Shaojun and they are estimated to have benefited a lot this time. Zhen Huanhuan said enviously, "By the way, there is a reward for passing the customs, you come over and look for it, it should come out at this time." ”

As soon as Lin Yu was pulled to stand up, Zhen Huanhuan said again: "By the way, you take a good look at the hall first!"

Lin Yu swept his gaze over, and he was not too surprised, he had noticed before that all the Bogu frames in the main hall had dissipated, along with the dust on the ground, and in their place, the murals on the walls.

The content on the mural should be the experience of the owner of the secret realm.

On the mountain road that was abandoned by his parents just after birth, he was picked up by a fairy sect boss and raised as an apprentice.

The six-year-old spirit measuring root is a single fire spirit root, and the cultivation speed is very fast, and there is an alchemy master as a master, and he soon becomes a leader in the sect in the same period.

The sect he is in is considered powerful in the Southern Continent, but it is not good if you look at the entire continent, especially if someone in the sect offends a monk in the Eastern Continent, the sect and family where the monk is located directly sent someone to destroy the sect where the master of the secret realm is located.

The master of the secret realm was hidden by the master and survived, but the master and other people in the sect all died, and the sect was also destroyed.

In order to take revenge, the master of the secret realm has been angry since then.

He was lucky, he finally turned into a god at the age of a thousand years and became a top existence on the continent, and he was also qualified to avenge the sect and destroy the sect and family in the Eastern Continent.

After the transformation of the gods, Mahayana, after the Mahayana, but I don't want to, that continent has long been cut off from the way of ascension, and the failure of the tribulation is just that, because of the strength of the past, the vigilance of the Heavenly Dao has been aroused, and he was directly killed by the Heavenly Dao in a weak state.

The master of the secret realm kept a hand, and a trace of the divine soul was able to escape and hide in this secret realm obtained in the early years, but as time was delayed, the divine soul was not nourished and became weaker and weaker.

Before dissipating, the Divine Soul opened this secret realm on the continent to train monks on the continent.

At this point, the life of the master of the secret realm is over.

Further on, two major events on the mainland are recorded.

A war called the Battle of the Confessions.

Chenqing is a place name, and the battle of Chenqing means the war that took place in the place of Chenqing.

This war took place 50,000 years ago before the birth of the master of the secret realm, also known as the battle of immortals and demons.

It was because of this war that the path to immortal ascension was cut off.

In order to recast the path to ascending immortals, many monks looked for clues in the place of Chen Qing, but unfortunately, there was no news when the master of the secret realm was alive.

The content on the mural is the battle of immortals and demons painted by the master of the secret realm according to the records in ancient books.

Another big thing is a tree.

Babel Tree.

The tree is so tall that only the main trunk of the tree can be seen on the mainland, and no branches and leaves can be seen, and it is said that the branches and leaves of the upper half grow in the fairy world.

Nobody knows if it's not, but everybody has said so throughout history.

There is no way to ascend to immortals, not that no one tries to climb the tree and wants to enter the immortal realm through the Babel Tree, but once someone approaches the Babel Tree Heavenly Dao, a thunderstorm will descend and kill the person.

No one can come close.

The master of the secret realm was so worried about this that he never forgot to know where the Babel Tree led until he died.

At the end, Zhen Huanhuan said: "The continent that the master of the secret realm said, do you think it's the Blue Star?"

Lin Yu shook his head, "I don't know." ”

I don't know how many years ago, the changes in the continent, there is no right thing.

Zhen Huanhuan whispered, "Okay, we don't care about this, I'll take you to get your reward." ”

Zhen Huanhuan took her to the center of the main hall, where there was a formation, yesterday Nie Shaojun and the others from Kuixinglou still wanted to break the formation, but now it seems that it has not been broken yet, because the floor tiles are sparkling.

"Stand on the formation and hit the formation with spiritual power. Zhen Huanhuan said.

Lin Yu did so, and soon, she found herself entering the formation, and a familiar white jade platform appeared in front of her, and a familiar Dan furnace suddenly appeared on the platform.

Lin Yu rubbed his eyes, wasn't it the Dan furnace of the fifth level?

So that's her reward?

Lin Yu accepted it unceremoniously, it just so happened that the Xuanyu Dan furnace was broken, and she needed a new one.

As soon as she put the Dan furnace into the storage bag, she returned to the main hall in the blink of an eye.

"What is it?" Zhen Huanhuan asked in a low voice.

"The Dan furnace of the fifth level. ”

"Yun Jiao and I are both a pill, a pill for the soul-nourishing pill. Zhen Huanhuan said enviously, "By the way, have you noticed it, after we came out, the memories inside were blurred, and I don't even remember the Dan prescriptions of the first two levels of Pei Yuan Dan and Hui Qi Dan." ”

Lin Yu frowned, her memory was also a little vague, but it would not be enough to say that she had forgotten it all.

Without waiting for her to think deeply, Zhen Huanhuan suddenly said, "Nie Shaojun, they are awake!"

Nie Shaojun and the others can be said to be the last group of people to wake up, a total of three people.

Before the two of them walked over, Nie Shaojun and the three of them were surrounded by people.

I don't know how to do it, in the blink of an eye, Nie Shaojun appeared outside the crowd.

"What time is it?" Lin Yu asked with interest.

"Level six, what about you?"

"I didn't pass the sixth level. Lin Yu said with a smile.

......

After seeing a formation jade slip that Nie Shaojun obtained, Lin Yu's team did not continue to stay in the main hall.

There were three days left to reach the ten-day deadline, and they had to hurry up and find it.

"Where next?"

Yun Jiao had already planned it, and immediately said, "Go to the south!"

"South, why?" asked Yun Tian, he wanted to go to the north, that is, on the side of the stone mountain, to see if he could find some rare materials to refine his sword.

"Silly, there are flamingos in the south, let's go get some bird eggs, whether it's going out to raise them, selling spirit stones, or eating them, the eggs are very nutritious. ”

"Okay. Xiang Yuntian nodded, stealing the bird's eggs first, and then looking for materials.

Since the whole team has no opinion, let's go to the south.

The flamingo's nest is stationed on the cliff face, and in order to eat the eggs, you first have to climb a thousand meters.

That's right, it's climbing.

This cliff is very special, surrounded by hurricanes, and the aura cover during the Qi training period can't last for ten minutes, let alone climb the mountain with spiritual power.

However, since Yun Jiao proposed it, she had already prepared.

She brought with her a flying weapon, a pale yellow flower.

After solving the biggest problem, the five of them found a monk who had been here for a short time and inquired about the flamingo's movements.

The flamingo is a second-order demon beast, the strength is no less than that of the big turtle of Kamezawa Lake, and it can fly in the sky, and a mouthful of flames sprays down, and if you can't run away, you have to become a fire man.

The five of them are not stupid to catch flamingos, their purpose is flamingo eggs.

So, you have to take advantage of the flamingos to go out to hunt and sneak in and steal the eggs when they are not at home.

It took twenty pieces of lower grade spirit stones to inquire about the life rules of flamingos, flamingos usually go out in the middle of noon, and come back two hours later with prey to feed the birds, or hatch eggs, and now it is mid-afternoon, and the flamingos are in the nest...... The next thing is to wait.

The five of them were not idle, they went around the neighborhood, killed two demon beasts, and picked some spiritual plants by the way.

This is the territory of flamingos, and there are not many monsters, so it's no wonder that many monks gather here.

The next morning, the five of them got up early and came to the edge of the cliff.

At this time, many monks gathered here, and everyone looked up at the sky together.

In the middle of noon, with a sharp chirp, as if the button was turned on, there was a hula in the sky in an instant, and countless flamingos flew into the sky.

The sky was obscured, and the light was dimmed twice.

As the flamingo dispersed, the sky lit up again, and at this time Lin Yu also saw the true face of the flamingo, which was slender, a bit like a red-crowned crane, of course, the flamingo did not have that pair of long legs, nor did it have snow-white feathers...... Instead, it has a long red beak, with strands of golden feathers mixed with fiery red, reflecting wisps of golden light in the sunlight, making the flamingo instantly luxurious.

"It's so beautiful!" Yun Jiao looked at the sky obsessively, "If you use this bird feather to make a robe, it must be very beautiful!"

Lin Yu couldn't help but pout, dear, this is a second-order demon beast, and a few of them are already at the peak of the second order, even if they are perfect, it is very difficult to come to the Qi cultivation perfectly.

Soon, the flamingo appeared strangely, and all sides of the sky scattered together quickly disappeared.

The people who had been leaning their necks for a long time also began to show their powers.

Someone wore a cloak, estimated to have a windproof effect, and climbed more than a hundred meters in a few minutes.

Someone made it look weird, and I don't know how to make it windproof.

There are also people who throw out the array plate directly, walk for a while and throw a formation plate, well, it is enough to change the two.

Of course, there are also people with rough skin and thick flesh, who are not afraid of hurricanes.

Everyone showed their powers, and they left cleanly in less than ten minutes.

The five of them sat on the little yellow flower, stuffed ten spirit stones, and the little yellow flower took off while supporting its own protective shield to block the hurricane out.

"Let's go!"