Longevity starts with learning

"Talisman, Sun True Fire, Soul Sword..."

Thinking about it, Chu Mu's eyes moved slightly.

The Soul Sword has transformed, and he has one more method.

And it is... a method to save his life!

However, at present, his three methods...

Talismans are consumable treasures. With the soul power of the foundation building realm, it is obviously not enough to last too long.

And the Soul Sword is a method of killing one thousand enemies and injuring eight hundred of oneself.

In addition, some soul defense treasures are probably not difficult to obtain for the foundation building realm.

Unless it is a last resort, he obviously dare not gamble. Will this knife hurt both sides or he will die first?

This method is too dangerous.

And the last Sun True Fire, although the power is terrifying, it is a single method, and its limitations must be great.

He pondered for a moment, and his consciousness probed into the storage talisman. The many precious spiritual materials accumulated were clearly reflected in his consciousness.

Many spiritual materials, most of which, he had conceived countless ideas in the twenty days in that virtual world.

Twenty days, countless spiritual materials were supplied, and countless wonderful ideas were put into real practice.

How to refine and what to refine, he already had many ideas in his mind.

However, no matter how many ideas he had, they were only based on his previous refining technique that stopped at the second-level lower grade.

That refining outline was a heritage up to the third-level upper grade.

He looked around the dilapidated house, his eyes were dim, but also inexplicably more complicated.

He had been to too many places in the immortal path for more than ten years.

Even if he lived there for a few years, he didn't feel at home as he did in Nanshan Town.

In every place, from the beginning of settling down, he knew very clearly that he was just a passerby.

This was the case in Yuhuang Valley and Shuitianfang.

This secular house in front of him was also the same!

With his mind wandering, he did not clean up the ruins of the house. As before, he led Wangcai around this secular city, and then he returned to the cave again.

After being promoted to the foundation-building stage, the two simple formations he laid were directly shattered under the overflowing mana fluctuations.

After laying the partition and gathering spirit formation again, as usual, the few monster corpses were all thrown in front of Wangcai.

Chu Mu sat cross-legged, and when he was about to gather his mind to comprehend the general outline of the weapon refining, his eyes moved and suddenly fixed on Wangcai who was lying in the corner.

He had been in seclusion for several years, and Wangcai had also been practicing for several years.

The corpses of the immortal cultivators killed in the secret realm, the corpses of many monsters, and many of his elixirs that he no longer used, all became Wangcai's food.

The meridian nourishing pills and body tempering pills were all eaten as candy beans.

After several years, the true perfection of the first level had been reached more than two years ago.

But just like the countless first-order perfect monsters in the secret realm, reaching perfection is just reaching perfection.

Several years have passed, and there has been no change.

Although the monster bloodline is extremely powerful, it is also an insurmountable shackle.

In a few years, according to common sense, quantitative changes are enough to cause qualitative changes.

But according to his observation, Wangcai's quantitative changes have long been stagnant...

The bloodline of the Black Mountain Cang Wolf, the threshold from the first-order perfection to the second-order, is as difficult as climbing to the sky to cross.

As his thoughts flowed, he wiped his arms and held the jade bottle that he found with a palm in his hand.

In the perception of the divine consciousness, the strong tyrannical aura seemed to be able to detect a little bit even if there was a partitioning restriction.

The essence of the bloodline of the first-order perfect monster, the Gale Wolf.

According to his understanding, the Gale Wolf, with the peak cultivation, can reach the late second order!

The Gale bloodline is obviously much more advanced than the Black Mountain Cang Wolf bloodline.

The essence of blood was taken out. Wangcai, who was lying quietly on the ground, seemed to have noticed something and suddenly looked up at the jade bottle in Chu Mu's hand.

"Here!"

His mind moved slightly, and a touch of blood also floated on his fingertips. Then, he swung his hand and the blood flew towards Wangcai.

"Roar!"

Wangcai roared, jumped up, and swallowed the blood directly. Then, he moved in the air, and swung his body again and lay in the corner of the cave.

Looking at his breath, it was obviously a bit unstable. Although they belonged to the same wolf species, their blood was different, so there was some risk.

Chu Mu focused his consciousness for a moment, sensing the fluctuations of the two different bloods, frowned, and pondered slightly.

He was not optimistic that Wangcai could take this opportunity to cross the threshold of the second level.

Although the blood of the Gale Wolf was higher than that of the Black Mountain Wolf, it was difficult to fully exert the effect of its blood by swallowing it in this way.

It's just that, with the help of the blood of the Gale Wolf, Wangcai's dormant Black Mountain Wolf blood can be stimulated to become active, and then with this activity, the deeper blood hidden in the blood can be stimulated.

According to the book of the Monster Atlas, this probability is very low, which is like looking for a needle in a haystack.

Moreover, Wangcai did not show too much desire to kill the half-step second-level fiery red wolf in the secret realm before, which obviously proves that this kind of stimulation is not meaningful.

"I hope so..."

Chu Mu let out a long breath, and his consciousness probed into the storage talisman. In addition to the essence of the Gale Wolf blood just swallowed by Wangcai, there are three kinds of blood essences left.

One is the blood essence of the fiery red giant wolf, which is a half-step second-level cultivation. The blood quality should not be high.

After all, if the blood quality is high, there will not be a half-step second-level cultivation.

The other one is from the blood of a first-order perfect Silver Moon Wolf King. Judging from the fluctuation of the breath of the blood essence, it should be much higher than the blood of the Black Mountain Wolf.

The last one is from a first-order mid-stage Wolverine.

That is the second-order Wolverine cub that chased him and Wangcai to the point of no return in the last hour or so after leaving the secret realm.

Although the cultivation of this blood essence is not high, according to Chu Mu's observation, the quality should not be low.

Chu Mu remembered clearly that the Wolverine cub, although only at the first-order mid-stage, was able to withstand his giant arm's full-strength punch and still escape.

Although it only escaped a few hundred meters, it fell.

But that... was his full-strength attack.

Not to mention the first-order mid-stage, even if it was other first-order perfect monsters, a single blow would definitely be a heavy blow!

The powerful body of the Wolverine left him with an extremely deep impression.

That second-level wolverine, that kind of irresistible terror, is even more difficult to dissipate the shadow.

With one claw, it broke a top-grade magic weapon shield, broke open the middle-grade magic weapon robe, and left a cut on his body.

His body at that time was as strong as the magic weapon!

"The body is like iron, the bones are like diamond..."

Chu Mu whispered softly, with a little more eagerness in his eyes.

If the blood of the wolverine can be transplanted to Wangcai, then...

At this moment, the volume of the Longevity Turtle Spirit Secret can't help but appear in his mind.

The nature of the monster beast is unruly.

Even if it is a cub, the instinct in its blood is destined to make it difficult to succumb to the immortal cultivator.

And the so-called spirit beasts in the immortal cultivation world are basically controlled by slave seals or some soul contracts.

Even so, there are many news about spirit beasts devouring their masters in the immortal cultivation world.

Or just simply feeding and using them as food.

The biggest difference between Wangcai and other monsters is his nature.

He is just a secular dog.

Guarding the house and being loyal are his instincts.

He has been feeding him since he was a secular dog cub, step by step until now, even though he is a perfect monster of the first level, even though he has transformed and awakened to the bloodline of the Black Mountain Wolf.

His nature has not changed.

A monster that is loyal to its master.

This alone is undoubtedly extremely rare.

After all, even if he is given a wolverine cub now, he has been training it since childhood. With the nature of the monster, it is basically equivalent to an untamed white-eyed wolf, and can only be restricted from betrayal in various ways.

Compared with the two, it is undoubtedly very clear which one to choose.

As his thoughts flowed, Chu Mu took another look at the essence of the wolverine bloodline in the storage talisman, pondered for a moment, and suppressed the impulse in his heart.

His eyes slowly closed, and as his mind was calm, the book of the General Principles of Refining Equipment was spread out in his spiritual sense like a scroll.

A book of the General Principles of Refining Equipment contains a refining system that has been passed down for countless years by an ancient sect. Even if it is only a legacy of the first-grade lower grade to the third-grade upper grade, the amount of information contained in it is undoubtedly unimaginable.

Especially... the knowledge system of refining equipment itself is extremely huge!

"Spiritual Brilliance Blessing" has arrived.

Under concentration, under the leap of thinking wisdom, this huge inheritance of the system was also understood and absorbed by him bit by bit, and finally turned into his own knowledge.

This process has been going on.

In the following days, Chu Mu lived an extremely simple life.

All the focus was on this book of the General Principles of Refining Equipment.

After several years of retreat, the accumulated "Spiritual Brilliance" value was also consumed on this book of the General Principles of Refining Equipment.

As for the spiritual materials accumulated in his storage talisman, except for some relatively precious ones, all the other spiritual materials were used by him for practice.

Life was extremely boring.

But for Chu Mu, it was unprecedentedly enjoyable.

He only knew that every increase in his knowledge of refining means countless more possibilities.

In the previous life, rubbing an aircraft carrier by hand was just a joke.

In this world of immortal cultivation, as long as the knowledge is deep enough, nothing is impossible for the art of refining.

Even with his second-level lower-grade refining technique, he can basically replicate most of the technological creations in his previous life in this world of immortal cultivation with refining techniques.

However, either there are similar items in the world of immortal cultivation, such as sound transmission talismans, sound transmission orders, such as those screen magic tools, such as those networked surveillance in the market...

Or, they are not very useful, such as airplanes, guns, tanks...

Although people are all people, in this world of immortal cultivation, they are all people who have great power concentrated in themselves.

After the appearance of the gods, all immortal cultivators will have a certain premonition of fatal dangers.

The only difference is whether this premonition can detect hidden dangers.

The warning of his soul sword can detect hidden dangers, while the premonition of ordinary immortal cultivators can only detect obvious dangers.

Under this premonition, attacks without divine sense locks, unless the speed exceeds the reaction speed of the immortal cultivator's own realm, are difficult to cause threats.

As for those who can threaten immortal cultivators, he can completely use the immortal cultivation world's refining spiritual energy system to replace it with a more efficient and simple existence.

Before, when he first came into contact with the refining system, he had made a lot of gadgets.

Although they are not very useful, they also really reflect the irresistible charm of refining.

As long as he can think of it and has sufficient knowledge of refining equipment, he can do it...

An equipment refiner is equivalent to...a mechanic?

...