Half a month later, there were more than a hundred jade bottles in front of Lu Kun, each of which was shining with a pale silver luster, and not far away were several shriveled demon beast skin sacs.

In addition to the tenth-level peak turtle demon, there were also the tenth-level silverhead shark, the ninth-level silverhead shark, and the remnants of the Burning Sea Crocodile, and the high-level demon beast body he obtained was all devoured and extracted.

These corpses, only bones and a little skin are left, and the flesh and internal organs have all been transformed into life essence, but unfortunately except for the flesh and blood of the turtle demon, no bloodline has been extracted from the other demon beasts.

Lu Kun's eyes flashed with satisfaction, according to his estimates, these hundreds of bottles of life essence were enough for him to cultivate for more than a hundred years.

Although the effect of the life essence of the eighth-level demon cultivator is minimal, the ninth-level one still has some promoting effect on the recovery of essence and blood, and he plans to use the ninth-level life essence with poor effect first, and then use the tenth-level one, which cannot be wasted at all.

Lu Kun joined forces with that person and one demon this time, and it can be said that the harvest is very rich, but they should not suffer a loss from the Kui Niu King.

Lei Zhu Lu Kun didn't know what the effect was, but the tenth-level peak demon pill of the turtle demon demon must be extremely helpful to the cultivation of the Kui Niu King, according to his previous observations, when the demon cultivator is in the ontological state, the life force will return to the demon pill.

That is to say, in addition to the strong demon spirit power, there is also the life force of the turtle demon, the thunder turtle is the top thunder attribute demon beast, and after the Kui Niu King absorbs it, it can at least save a hundred years of penance.

A flash of inspiration flashed in Lu Kun's hand, and a light blue demon pill appeared, which was the demon pill of the ninth-level silverhead shark, the golden light flashed in his eyes, and he observed it carefully, and sighed lightly in his heart.

"Although there is life force stored in it, it can't be used at all, when I was refining the battle treasure in the past, I still fantasized about using the life force of the demon cultivator to bless it, but now it seems that it is a little whimsical. ”

"The life force of demon cultivation is different from the role of physical cultivation, and there is no way to stabilize the magic energy. ”

Putting away this demon pill, Lu Kun appeared in his hands with a jade slip and a gray war treasure with a turning head, and while observing the war treasure, he recorded what he thought in his heart into the jade slip.

"After every fierce battle, there is damage inside the battle treasure, and it needs to rely on the internal flesh and blood magic to nourish it, and it can't support a long-term battle, and there are still defects. ”

Lu Kun recalled the scene of the battle with the turtle demon, after the magic energy was injected into the battle treasure, while activating the supernatural power, the domineering aura of destruction continuously destroyed the internal structure of the war treasure.

If it weren't for the fact that he had refined Zhan Bao's internal muscles into a honeycomb shape that acted as a buffer, I am afraid that after a few attacks, Zhan Bao would have been severely damaged, rather than slightly damaged spiritually.

"The life force of the demon cultivator can't be blessed to the battle treasure, so he can only use his body to cultivate himself, but for the realm of the early stage of the bone treasure, the life force is very scarce and cannot be easily wasted. ”

"Then there is only one way left, to find a way to make the battle treasure smoothly transmit the life force, in this way, every time the magic energy injected into it contains the life force, the power of destruction is greatly reduced, and at the same time, the power of the war treasure can be guaranteed. ”

"When the demon energy is absorbed into the body, these life forces will also return at the same time, in this way, the battle treasure is equivalent to an alternative body repair bone treasure, every time the war treasure is used, the degree of damage to its spirit will be damaged, and the internal magic power can not only repair its damage, but also indirectly improve its material. ”

"However, the battle treasure is made of demon bones and other materials, not a physical body, and it is more fragile than the bone treasure, if you want it to transmit life power......"

Lu Kun's eyes narrowed slightly, and he made a mark in the jade slip.

"I'm afraid the breaking point is in the vertebrae. ”

When he studied the cultivation method, he found that whether it was demon cultivation or physical cultivation, the vertebrae were a rotating bridge of life force, and it seemed to have a unique feature, through which life force could enter the relatively fragile organ of internal organs.

If you want to make a foreign magic weapon like Zhan Bao be able to transmit life force, you should be able to find a way from your spine.

With a wave of one hand, Lu Kun put away the Zhan Bao and the Jade Jane, and the immortal cultivation countries around the Wei State were all in a state of recuperation, and the perfection of the Zhan Bao could be postponed.

Next, he took out another jade slip, and his divine sense sank into it.

This depicts the Orb of Destruction and the Great Five Elements Force Field.

The power of the Ball of Destruction comes from the power of destruction in Lu Kun's demonic energy, with the purity of its demonic energy, the maximum power is only the peak of the early stage of the Yuan Infant, but Lu Kun believes that as long as he enters the middle stage of bone transformation, the power of this self-detonation magic weapon will be further enhanced.

And the Great Five Elements Force Field can be said to be an extremely important discovery, it transferred the source force field of physical cultivation in the form of a prohibition, and was even refined by Lu Kun to create a treasure that flexibly stimulates the force field of the Three Elements Heavy Monument.

If it weren't for the other layer of force field exerted by the Three Sources Heavy Monument, Lu Kun might not be able to help the Turtle Demon's Thunder Escape Technique.

In addition to the Three Sources Heavy Monument, this kind of force field prohibition is also arranged in many important places in the Refining Pavilion.

If you want to break through this unique prohibition, you can either resist with a strong physical body, or you can break the broken dragon stone that wraps the forbidden disk with a strong force field.

"It's a pity that there was still no treasure to refine the reserve of magic energy at that time. ”

After this battle, Lu Kun found that although he could fight with a tenth-level demon cultivator, the stock of demonic energy was very tight, and he could only fight for a short time, and after a long time, he would definitely fall behind.

Therefore, the treasure of storing magic energy must be studied.

Lu Kun pondered for a moment and marked it in this jade slip.

"The key to storing magic energy is the transfer of life force, and a structure like the double skull may not be feasible, so you can try the structure of the vertebrae. ”

He closed his eyes, and in the spine of his back, a strong power of divine consciousness suddenly emanated, which had been stored in the spinal cord since the power of his divine consciousness changed half a month ago.

After a pause, Lu Kun continued to record.

"The battle treasure that stores magic energy needs to maintain the stability of magic energy at all times, and after the life force is separated from the body, it must be controlled by divine consciousness, whether it is possible to transplant the spinal cord, and store a trace of physical consciousness in the energy storage magic weapon, so as to stabilize the energy inside. ”

After recording this sentence, Lu Kun closed the jade slip and put it aside, sighing in his heart.

If it weren't for the study of the life force of the demon cultivator, he probably wouldn't have paid attention to the vertebrae, and now it seems that this unique group of bones has played an incomparable role in the physical body.

It is both a transit point for the life force and a residence for the physical consciousness.

Then he took out the third jade slip and recorded some of the uniqueness of the Demon Spirit Recipe and the Transformation Spirit Decision, as well as his devouring and purifying method, which was able to extract the characteristics of the high-level bloodline essence.

When Fang Xiaobo entered the Great Perfection of the Jiedan, Lu Kun would definitely have to take a good look and find a simplified method for transforming the body of a half-demon.

......

Lu Kun sorted out all kinds of thoughts, and after entering the bone transformation period, his physical cultivation seemed to have entered a unique realm, and it seemed that many wonderful treasures and supernatural powers could be derived.

He exhaled slowly, suppressed the colorful thoughts in his heart, and turned around and walked towards the stone house where the treasures were originally placed by the Demon Spirit Gate, combing through the other gains in his mind.

The psychic fire monkey clan has been placed by Lu Kun in the Lingming Mountain Range, although the boulder turned into the Lingming stone monkey is no longer there, but there is still a large amount of demonic energy left there, especially suitable for ape demon beasts.

The black ape clan of the Great Black Mountain lived there, and now with the psychic fire monkey, the somewhat dead mountain range suddenly became vibrant.

He took a storage bag from his waist, which contained the high-grade spirit stones obtained from the turtle demon's storage space, and placed them on a wooden shelf that was isolated from demonic energy.

There were still more than eighty pieces left in it, and other high-grade spirit stones and half a top-grade spirit stone were placed on him, and then Lu Kun waved it with one hand, and a large number of demon beast materials, as well as conch shells, were also put aside.

Then, he took out several stone boxes and a jade slip, and the stone boxes contained those alien fire essences that he had obtained from the depths of the Horseshoe Mountain.

The jade slip next to him was the method of refining alien fire that he used the demon soul and materials of the Burning Sea Crocodile to exchange for the Black Flame Dao Monarch of the Burning Sun Sect.

Originally, this kind of alien fire refining method would not be passed on to the Burning Sun Sect, but the Black Flame Dao Monarch seemed to have a great demand for the demon soul of the Burning Sea Crocodile, and he was interested in befriending Lu Kun, so he exchanged the most basic refining method.

Lu Kun planned to wait for Yu Xuan to enter the middle stage of the bone treasure and throw it over to him to study, maybe it would be of some use, after all, the body cultivation in the bone transformation period did not have the true fire of the Yuan Baby, and he had a headache when refining the weapon.

If you can control these strange fires, you will also find the help of the Yuan Infant Stage Cultivator every time you refine the weapon.

In the end, Lu Kun took the remaining spirit beast bag from his waist and placed it alone in an isolation circle, which was full of the corpses of the spirit devouring insects.

After cleaning up his storage space, Lu Kun walked back and put away the life essence on the ground.

"Qingtian, they are all in the realm of the early stage of the bone treasure, first perfect the second stage of the sensory divine technique, and then retreat and cultivate......"

With a bang, the Broken Dragon Stone Gate fell, and Lu Kun entered the Rongyuan Demon Cave.