Among the many buildings in the mountain gate of the Lian Ti Pavilion, there is a pentagonal hall with a peculiar shape.

It consisted of five oblique square rooms, shrouded in a layer of five-color spiritual light array, and the rich aura of this demonic spirit vein in the Yunling Mountain Range was attracted, and it was separated into five attribute auras through the spire in the middle.

The five auras of metal, wood, water, fire, and earth poured into the five rooms respectively, and the spire in the middle was extended, carved with the words "Refining Hall".

On the ground below the minaret, there were ten warriors, seven men and three women, the men were strong, and the women had distinct muscles, each exuding a fierce aura.

Zhu Siming, Qin Yushu, Huang Xiaoyun and Duan Yiyun stood in front of them.

Huang Xiaoyun looked around and said slowly: "The ten of you have extremely high body refining talents, not only have you refined your sternum to a suitable standard, but you are also the strongest among the outer disciples, and you can even kill immortal cultivators who practice qi to the Great Perfection. ”

"Despite this, if you want to fuse the sternal organ spirit root, the risk is still very great, you must be prepared for death, if you are not careful, your body will explode and die. ”

"But if you cross the past, it's a vast world. ”

The ten warriors clenched their fists tightly, and their eyes bloomed with longing.

Huang Xiaoyun said: "The method of fusing the spiritual root of the device and the technique of cultivating the body have already been taught to you, and I will not be verbose, who will try it first." ”

Hearing this, the eyes of all the martial artists looked at a bald man in the team, this person did not hesitate, took a step forward, and said with a firm expression: "Master, we have already discussed, the disciple will come first." ”

Huang Xiaoyun nodded lightly and said lightly: "The others stay here and wait for us to come out." ”

"Yes, Master!"

Then Huang Xiaoyun's magic trick flashed, opened the stone door of a room, and the rich fire attribute aura rushed to his face, Zhu Siming and the others, under the nervous gaze of the nine martial artists, walked in, and the stone door fell in response.

......

Although this is called the Great Hall of Refining, it is completely different from the ordinary refinery room, there are no furnaces and other refiner-related objects in the room, only a cold stone bed.

The stone bed is dark red, exuding a red halo, and it seems to be made of some kind of fire attribute material, and the fire attribute aura in the room is gathered in the location of the stone bed.

After the stone door was closed, Huang Xiaoyun said to the bald man: "Li Kui, you have been in the refining room all the year round, with the help of the high-temperature aura affected by the earth and flint stone, the sternum has a few traces of fire attribute breath, and the spirit root of the instrument is suitable for fire attributes. ”

"The steps and methods of integration, Evian has explained to you in detail, but what are the questions?"

Li Kui shook his head.

"Okay, let's go up Sendai. ”

Li Kui took a deep breath and untied the power suit on his body, and below was a set of pale silver soft armor, this crystal clear soft armor wrapped around the torso, and on his chest, there was an oval black artifact, which was inlaid with a fiery red spirit stone.

This oval-shaped artifact is a spiritual control weapon that the Martial Saint assists in refining the sternum.

Li Kui took it off, exposing the skin on his chest, and then pressed twice on the soft armor scales near his chest, and put two fire attribute mid-rank spirit stones into it.

This soft armor itself is also a soul control weapon.

Li Kui took out two more bottles of his essence blood, handed them to Zhu Siming, stepped forward, and lay on the stone bed.

Huang Xiaoyun looked at Li Kui and looked forward to it in his heart.

This Li Kui's physical strength is naturally two percent stronger than other martial artists, and he is a famous blacksmith in the secular world before he enters, and his refining level is not weak, and many martial saints' spiritual control magic weapons in the door are from his hands.

The Martial Saint refining the Spirit Control Magic Weapon, in addition to using the power of the flesh, the Broken Dragon Stone Mold of the Treasure Pavilion, also has to perform the secret technique of divine consciousness unity with other Martial Saints.

After hundreds of secret techniques, Li Kui's divine consciousness was close to the power of the ninth layer of qi refining, and it was also very condensed.

The strength of the Martial Saint, in addition to the combat skills, physical strength, and most importantly, the Spirit Control Magic Weapon, Li Kui's divine sense is strong and condensed, and the power of the Spirit Control Magic Weapon is stronger than that of other Martial Saints.

In the sect battle a year ago, he had killed the immortal cultivator of the Great Perfection of Qi Refining, and he was the strongest of this generation of martial saints.

Huang Xiaoyun's mind flashed Li Kui's information, his figure flashed, and appeared on the edge of the stone bed, a short sword was held in his hand, and a few golden rays were slashed across Li Kui's chest, and a piece of Senran sternum was lightly picked out and suspended in front of Zhu Siming.

Blood flowed in Li Kui's chest, and a thin film of blood appeared on the edge of the wound.

Then Huang Xiaoyun took out a fire-attribute golden pill and said, "I'm tired of Elder Zhu and Senior Brother Qin." ”

Zhu Siming and the others nodded, took out a bunch of materials, and began to cast spells and refine them according to the method of refining the spirit root that they had finally determined.

Li Kui was lying on the stone bed, his divine sense carefully sensing the process of the spiritual root, and he didn't dare to be careless at all.

The key to the fusion of the Soul Root lies in the condensation of the essence blood seed.

Before condensing the essence blood seed, it is necessary to control the essence blood in the body, and build a capillary network according to the spiritual power formation pattern on the spiritual root of the instrument, so as to balance the power of the spiritual root.

Therefore, Li Kui wanted to observe the process of depicting the spiritual power lines, so as to help the construction of the capillary network later.

Zhu Siming and Qin Yushu were extremely proficient in refining the Instrument Spirit Root, and after half a day, a sternum surrounded by pale red lines appeared in the air above Li Kui's body, exuding the aura of fire attribute.

Huang Xiaoyun said in a deep voice: "Li Kui, prepare the receiver spirit root." ”

When Li Kui heard this, he immediately threw three Qi and Blood Pills refined by his own essence blood into his mouth, and the power of Qi and Blood in his body doubled, and the blood film at the sternum position also became thicker.

His muscles trembled rapidly, the spirit stones on the soft armor scales glowed red, and the surrounding fire attribute aura poured into Li Kui's body under the effect of this spirit control magic weapon, and the vigorous essence blood was full of fire attribute aura.

Seeing that Li Kui was ready, Zhu Siming waved his hand, and the pale red sternum, with the power of the strong fire attribute spiritual root, fell on his chest.

It was completely different from the previous experiments, because the blood was temporarily filled with fire attribute aura, and the machine spirit root with the same attributes, there was no resistance to flee for a while.

In the next moment, Li Kui's rich essence blood surged out, wrapping the spirit root, and the power of the spirit root in the spirit root was instantly restrained by the majestic essence blood pressure.

Li Kui's face was extremely pale, his heart was beating violently, and most of the essence and blood in his body were concentrated in his chest.

In addition to suppressing the power of the spiritual root, there was also a small part of the essence blood, which was slowly outlined along the pale red lines on the spiritual root while the two were at a stalemate.

The structure of the capillary network puts a lot of pressure on both the physical body and the mind.

In addition to the operation of the blood control method, the physical body also has to transport the aura through the vajra to maintain the fire attribute breath of the blood.

Divine consciousness should also be divided into two purposes, one is to urge the spiritual control device, and the other is to assist in the accurate depiction of capillaries.

Li Kui devoted himself wholeheartedly, and the dense blood threads spread inward along the spiritual power array, balancing the power of the intense spiritual root.

......

Time passed slowly, and at first the power of the spiritual root was still very repulsive to the physical body, but with the improvement of the bloodline network, the power of the spiritual root became more and more stable, and the huge essence blood that suppressed it gradually converged and submerged into the bloodsilk network.

Gradually, a small red dot suddenly appeared in the center of the sternum, and then under the injection of essence blood, it quickly swelled up and grew directly to the size of a fingernail.

At this moment, the fire attribute aura in the room became active, surging towards the sternum, and a dazzling red halo burst out from the machine spirit root, spreading to Li Kui's whole body.

Li Kui's expression distorted, as if he was enduring some kind of pain, his hands clenched the edge of the stone bed, his muscles vibrated rapidly, and the rich aura in the room continued to surge into his body.

"Boom".

On the surface of Li Kui's exposed skin, a pale red film of light appeared in vain, and a faint aura of fire attribute mana diffused.

"The Soul Root has indeed been fused!"

"Good boy, he actually took advantage of the moment when the machine spirit root was fused to directly transform the muscle mana!"

"The mortal warrior has finally taken this step!"

Feeling this aura, Huang Xiaoyun and the others all showed a look of surprise, Li Kui's steps to fuse the spiritual root of the device were the best way for them to discuss it with Lu Kun.

Although the sternum of these martial saints met the requirements for refining the Instrument Spirit Root, the method of fusing the Instrument Spirit Root required extremely high control of the physical body and divine consciousness.

The slightest carelessness is the explosion of the power of the spiritual root, the explosion of the spiritual root, and the death of the person.

This Li Kui is worthy of being the first person among the martial saints, not to mention the vigorous essence and blood, and the divine consciousness has also become extremely refined because of the long time of refining the weapon, and the fusion of the spiritual root of the weapon has been completed very smoothly.

With the help of the power of the spiritual root, he transformed his muscle mana in one go, entered the muscle refining period, and stepped into the ranks of immortal cultivators with the body of a mortal!