Longevity starts with learning

Retreat in a quiet room.

After only half a month, the tightly closed stone door suddenly trembled, and then the formation ban dissipated, and the stone door slowly opened.

Wangcai stood up and rushed over when he saw Chu Mu walking out.

Chu Mu grabbed Wangcai who was rushing over, played with him for a while, and then focused his attention on Dantian again.

The Fire Spirit Root Pill surrounded by flames seemed to have not changed from half a month ago.

Chu Mu looked a little strange. After confirming the efficacy of the Fire Spirit Root Pill, according to his expectation, he would naturally retreat and completely refine the Fire Spirit Root Pill.

But the result was that no matter how many methods he tried, it seemed that he could not affect this Fire Spirit Root Pill.

The only thing he could do seemed to be to let the Fire Spirit Root Pill passively spread its efficacy.

This was the first time he had seen a pill that could not be actively refined.

But the effect on the spiritual roots was also very clear.

In just half a month, he tested his spiritual roots, and the fire attribute had exceeded five points, probably to five-thirds and four-fifths.

After confirming the efficacy of the medicine, Chu Mu was too lazy to care about it anymore.

He estimated that with such passive medicinal effects, it would take a long time for it to be truly dissolved and refined.

He raised his hand and held the alchemy book inheritance from Zhao Yu in his hand. He sat on the steps in front of the door, and his spiritual sense probed into it and read the contents.

In the next few days, Chu Mu stayed at home, and his energy was all on this jade slip. Under the "spiritual light blessing", his thinking wisdom and his learning and understanding ability jumped straight.

In just a few days, he incorporated the huge information in this jade slip into his own alchemy system.

On the eighth day, he put away the jade slip, and then his spiritual sense moved slightly, holding a blank in his hand. He recalled a little, and several alchemy recipes were recorded in the jade slip.

He has collected several recipes for the foundation-building realm, and there are several of them in this alchemy inheritance.

He picked and chose, and chose three of them as the main collection direction.

One, of course, is the Gonggong Pill. Although the formula is arrogant, it has been refined many times and the skills are proficient.

The second one is the Yunhuo Pill, which comes from a trade fair he participated in before.

The third one comes from Zhao Yu's inheritance... Lingru Pill.

There is no difference between Gonggong Pill and Yunhuo Pill. Both are pills that assist the foundation-building realm.

But this... Lingru Pill, although it is also a pill that assists the foundation-building realm, its main ingredient is the Zhongshi Lingru, which can be called the holy medicine for body refining!

You know, he has never used the bottles of Zhongshi Lingru, just because he doesn't want to waste any of it. He hopes that the pill formula will bring the efficacy of the Lingru to the extreme.

However, this recipe for the Spiritual Milk Pills...

Chu Mu hesitated a little. This recipe gave him the same feeling as the recipes that came with the Body Refining Art when he was in the secular world. It was flashy and not practical, and did not fully bring out the medicinal effects of the Bell Stone Spiritual Milk.

Bell Stone Spiritual Milk is a holy medicine for body refining. According to his understanding, it can even have a significant effect on fake pill cultivators.

But this recipe for the Spiritual Milk Pills is only limited to the initial stage of foundation building.

In this way, it is obviously a huge waste of Bell Stone Spiritual Milk.

"How about... improving it?"

Chu Mu suddenly had an idea.

Before, the Bell Stone Spiritual Milk had been shelved, just because his understanding of alchemy was very superficial.

And now, the knowledge system of alchemy is gradually being completed. If it is just improved, it shouldn't be a big problem, right?

Chu Mu was not sure. His consciousness probed into the storage ring, where spiritual materials and spiritual medicines piled up like a mountain. He carefully identified it for a long time, and this delusion in his heart gradually became firm.

He has several bottles of spiritual milk. Judging from the amount of spiritual milk he has, if he uses it as the main material to refine pills, he can make at least a dozen furnaces of pills.

Moreover, with the effect of spiritual milk, the pills refined are estimated to be at least second-grade top-grade...

He was thoughtful, and then, as if he realized something, he took out the sound transmission order, and a sound transmission sounded in his ears.

He pondered for a while, raised his hand and waved it, and the puppets outside the retreat room were all immersed in the storage ring.

He raised his hand again and made a gesture, and the cleaning technique swept through, sweeping away all the remaining traces in the room. He patted Wangcai and went out of the courtyard...

...

In the southwest of the Jingbei Mountains, between the wasteland mountains, a flying boat flew across the sky, and among the mountains, several light pillars suddenly appeared.

Soaring into the sky, in an instant, the light pillars accurately hit the flying boat, several roars and explosions, air waves swept, and the clouds and mist dissipated.

On the flying boat that was flying at high speed, several large holes appeared, and the flying boat was visibly shaky.

At this time, several light pillars shot up into the sky from the mountains, accompanied by several roars. The shaky flying boat finally couldn't hold on, and it disintegrated and exploded directly in the sky, turning into a rain of fire that scattered on the ground.

Good fortune doesn't come alone, and misfortune doesn't come alone.

On the ground, several figures were conspicuous, and then, a series of fierce attacks were launched, killing the figures who fled after the flying boat exploded.

In the sky, Chu Mu flew up and down, looking quite helpless.

Since returning to the weapon hall a year ago, the distance to the fierce battle on the front line has naturally become much closer.

He was not too worried. After all, no matter how extravagant the Righteous Alliance was, it would not let weapon refiners go to the front line.

However, the fierce fighting between the two sides has evolved rapidly over the past year or so, and the intensity of the war has become increasingly stronger.

Especially in the past six months, the dozens of outpost camps outside Jingmen City were almost completely destroyed!

He only knew that in the past six months, at least nearly a hundred foundation-building people of the Righteous Alliance died!

With such a terrible war intensity, even as a weapon refiner, he could not avoid being affected.

After all, if you often walk by the river, you will get your feet wet.

Although he was only responsible for logistics, he also frequently shuttled between various outpost camps and Jingmen City.

Such ambushes and killings have almost become the norm.

This is undoubtedly a vicious cycle.

After all, the Righteous Alliance is a big plate, in Jingmen, Chuhe, Nanshan, almost throughout the entire Dachu Xiuxian world, fighting with the Changsheng Sect.

And Jingmen is just one of the main battlefields.

If it is just a cultivator who is a cannon fodder, it is easy to say, it is nothing more than increasing the reward and attracting more cannon fodder.

There is no shortage of cultivators in the Dachu Xiuxian world.

But the practitioners of the Hundred Arts of Immortal Cultivation are obviously different.

Each one, even if they only specialize in a branch of a certain skill, needs time to settle and resources to be piled up and cultivated.

Under such a vicious cycle, as far as he knows, there is already a huge gap in the most common skills cultivators such as weapon refiners, spiritual plant masters, array masters, etc. on the Jingmen front.

Just like this time, dozens of cultivators of various skills on the flying boat were ambushed this time, and at least half of them died!

For him, the larger the gap in weapon refiners, the more and more tasks he will have, the more frequent they will be, and the higher the rewards will be.

For more than half a year, in order to win over the weapon refiner, he has made a lot of money, and he has gathered several furnaces of spiritual medicines needed for Gonggong Pills.

With the accumulation of pills, the cultivation of the initial stage of foundation building seems to have advanced a lot on the fast track.

It is not far from the middle stage of foundation building.

He has also obtained most of the spiritual medicines needed for the improved Lingru Pills he conceived, and only a few are left.

Of course, the greater the benefits, the greater the risks that come with it.

If he hadn't been attracted by the tempting benefits of the Righteous Alliance, he would have run away long ago in such a serious situation.

Why would he have to be like this now!

Sensing the mess behind him, the rain of fire after the explosion of the flying boat, and the ambush that had already rushed out, Chu Mu's mouth twitched, and he fled regardless.

Dare to ambush like this, it goes without saying that there must be several foundation-building cultivators.

He didn't have any idea of ​​getting ahead. It was not within the scope of his duties, and he didn't want to cause trouble.

Let's hope for the best for ourselves.

Chu Mu glanced at the Righteous Alliance cultivators who were scrambling to flee, and the flow of his mana seemed to be a little faster, and the speed of his flight seemed to be much faster.

"Stop!"

At this moment, a shout suddenly sounded behind him.

In his spiritual sense, he saw a flashing afterimage, approaching him at an almost unimaginable speed.

Chu Mu was slightly startled, but soon, a strong wind came from behind.

He dodged and moved, and then he saw the person who attacked him clearly.

The human body has wings, and the nose is like an eagle's hook.

Is this a human or a monster?

Chu Mu was stunned, but soon he reacted.

He... might have met a cultivator who practiced blood.

"The blood of some flying bird monster?"

Looking at the strange appearance of the person in front of him, and the almost unimaginable speed just now, Chu Mu muttered in his heart.

But at this time, the eagle-nosed cultivator in front of him didn't seem to give Chu Mu time to think. The residual image reappeared, and the next second, the hands that were like claws, stretched straight towards Chu Mu's head.

"Is it part of the body that turned into a monster body during the battle? Or is it the negative effect of blood?"

While pulling away to avoid, Chu Mu couldn't help but ponder in his heart.

He has been in contact with monster blood for a long time, but although he has heard of blood cultivators, this is the first time he has seen it!

The man with the hooked nose was full of cruelty. It was unknown whether he was influenced by the blood of the monster or his nature. After stopping Chu Mu, every move was fatal.

After a struggle, Chu Mu dodged and retreated, intending to get away from this place.

The man with the hooked nose seemed not to notice, and his attack was still fierce. Relying on his speed far exceeding that of ordinary cultivators, he locked Chu Mu tightly.

After such an endless struggle, Chu Mu seemed to be really angry.

He didn't want to cause trouble, but it didn't mean that he could remain indifferent when being chased and beaten.

During the chase and escape, they were hundreds of miles away from the ambush place. Chu Mu suddenly stopped flying and his cold eyes instantly locked on the attacking man with the hooked nose.

What should be tested has been tested clearly.

For this person, the bloodline is more important in flying speed, and the second is the strong body brought by the bloodline.

In addition, other means have not been discovered yet.

He raised his hand and wiped it, and the Minghong Sword was in his hand.

This time, he did not dodge or avoid, but took the initiative to meet it.

The claws swung at him, and he raised his hand to hold them. His strong physical strength was not inferior to the demon body in front of him.

The man with the hooked nose seemed to have just woken up a little, and was obviously surprised.

This time, Chu Mu obviously would not give the man a chance to be surprised. The blade swept straight to the man's head.

The man wanted to dodge, but the claws held firmly by Chu Mu were like a bridle, restricting him tightly.

He roared, his face showed a cruel look, and the wings behind him suddenly closed, like diamond sword feathers, wrapping him up.

When the blade fell, there was only a sound of metal clashing, and only a faint white mark was left on the closed feathers.

Chu Mu's expression changed slightly, and the blade flowed and fell on the man's exposed claws. With a wave of his hand, the claws broke.

As the blood spurted, an inexplicable sense of threat surged into his heart. Chu Mu pulled back fiercely, raised his hand and waved, and the four wolf puppets turned into the Four Symbols Formation, restricting the eagle-nosed man who had been wrapped into an oval by feathers.

Sure enough, the next second, the feathers like diamond sword feathers, like countless flying swords, exploded!

The Four Symbols Formation surged, and the four wolf puppets roared one after another. Countless formation chains were entangled, and finally, the exploding sword feathers were firmly trapped in this small space.

The man looked depressed. The previous explosion was obviously a heavy burden on him.

He looked at Chu Mu again, and there was no more cruelty in his eyes, only deep fear.

Chu Mu narrowed his eyes slightly, his expression was indifferent.

He did not pause for a moment, took a step forward, and swung his sword.

Compared with the past, the blade he dropped was no longer pure strength.

With a clear direction from the true teachings of Changsheng, he did not know the specific secret method, but he could still do it by following the map.

The knife fell, and it was a three-way attack from the spirit, energy and spirit.

The sharpness of the soul attacked his soul, the sharpness of the magic power eroded his magic power, and the strength of the body broke his demon body!

This move, in the past year, seems to have been tried and tested... time and time again.

When the man was hit by this knife, half of his wings were cut off, followed by a shrill scream.

And then, the scene was repeated.

But this time, it was the man with the hooked nose who fled.

But under the restriction of the Four Symbols Formation that Chu Mu had prepared in advance, no matter how fast the man was, he could only move around within the increasingly compressed restrictions of the Four Symbols Formation.

While dodging Chu Mu's casual sword strikes, he kept begging for mercy.

How could Chu Mu pay attention to this man's begging for mercy? His mind was flowing, and the Four Symbols Formation formed by four gray wolf puppets was also further compressing the man's living range.

The knife in his hand was also getting more and more rapid, and the knife light fell like raindrops.

"You will not die well!"

In just a few dozen breaths, accompanied by a shrill curse, the man died of a knife beheading.

Chu Mu raised his hand and scooped up the man's body, sealed it up, and without stopping for a moment, he jumped up and the flying boat appeared.

He stepped on the flying boat, his mind moved slightly, and the flying boat formation was activated. Almost in an instant, he shot into the clouds and disappeared in this sky.

...

This chapter is four thousand.