Lu Kun taught Li Qianfeng the Yuntong body-refining technique and asked him to dissipate his physical mana.
Li Qianfeng has not entered the bone treasure stage, so he cannot crystallize the physical mana deep into his bones. Only by dispersing it can he avoid the conflict between the mana and the magic power of Qi and blood.
The physical body cultivated during the coagulation period cannot withstand the annihilation force produced by the two energies.
Getting started with the Yuntong Body Refining Technique was not difficult. After confirming that Li Qianfeng understood it, Lu Kun used some magic materials and magic stones to set up the origin array of the Yuntong Body Refining Technique.
"Qianfeng, with your strong qi and blood in the coagulation stage, it is easy to cultivate the qi and blood magic. Then just follow my instructions."
Li Qianfeng nodded seriously and walked into the Origin Array. He sat cross-legged, and the power of his spiritual consciousness operated in a unique way. The array under him gradually lit up with black light, and waves of demonic energy surged into his meridians.
…
Lu Kun turned his head and looked at Yuxuan's position. Although these demon bones were at the level of seventh-level demon soldiers, they had been softened by the power of Yuanyang Earth Fire's strange fire.
"Yuxuan, continue to use the strange fire to calcine."
"Yes, Master."
Lu Kun's eyes flashed with golden light, and he stretched his hand into the demon bone wrapped in strange fire, and his fingers jumped flexibly.
After years of research, Lu Kun determined that demon bone is an essential material for bone transformation weapons. In addition to its affinity for magic energy, another reason is that it is divided into three layers like human bones, corresponding to the periosteum and bone quality. , medullary cavity.
After a while, three colors of gray, black, and purple materials were separated from the softened demon bone by Lu Kun.
Along with the surge of physical source power, the gray material was shaken into powder by the invisible power of the void and put into a jade bottle.
The black material continued to float above the alien fire.
The purple material was kneaded by Lu Kun. With the brute force of his hands and the power of the void, the purple material gradually turned into many hollow bones of different lengths, corresponding to the humerus (big arm bone), ulna and radius (small arm bone) of the arm. , as well as the palmar bones, the most basic medullary cavity structure.
At this time, he took out a bunch of pale red herbs that exuded strong demonic energy. He gently rubbed them in the strange fire and turned them into liquid form.
Lu Kun waved his fingertips, and the dark red liquid stuck to them, carving magic lines outside the bone marrow cavity.
After entering the bone transformation stage, the hands of the physical cultivator are the best weapon-refining hammers. With the power of the void, the weapon-refining efficiency is much stronger than before. The only flaw is that others need to provide the calcining flame.
Half an hour later, this layer of magic patterns was successfully completed. A dark stone with a deep aura appeared in Lu Kun's hand. He held a palm with one hand and a fist with the other, and began to beat it in the strange fire.
This stone is called magic marrow stone, which is a commonly used material for refining magic weapons. In addition to being hard, it is also suitable for the transmission of various magic attributes.
After the magic marrow stone melted, Lu Kun fused it with the black material next to it and attached it to the outside of the bone marrow cavity to refine the bone layer of the bone.
…
Li Qianfeng felt the weak magic power in his meridians, and a look of horror flashed in his eyes. This magic power was only at the level of Qi Refining, but it exuded a greedy and eager gaze, staring at his body as if looking at some kind of food.
"Is this the magic of blood?"
Although this magic power was very weak and could be easily controlled by his consciousness, he still felt creepy.
Lu Kun seemed to be aware of Li Qianfeng's state and ordered: "Qianfeng, transfer 10% of the blood essence into the meridians for the energy and blood magic to swallow. I will teach you how to transfer the flesh and blood essence."
Li Qianfeng nodded and followed Lu Kun's instructions to deliver blood essence to his meridians.
The energy and blood magic power seemed to have seen extremely delicious food, and it rushed towards it. A large amount of magic energy surged out of the surrounding magic circle at the same time, and the energy and blood magic power increased at an extremely fast speed.
Under Lu Kun's guidance, this qi and blood magic swallowed up 30% of Li Qianfeng's blood essence and grew to the level of the middle stage of qi refining.
At this time, the bone layer of the demon arm bone was also refined. The extremely black right arm bone flew to Li Qianfeng's side, and the top of the big arm bone was attached to Li Qianfeng's right shoulder joint.
Lu Kun said in a deep voice: "Qianfeng, concentrate on controlling the magic power of qi and blood, follow the guidance of my spiritual thoughts, and transport the magic power of qi and blood in the blood."
Li Qianfeng looked solemn as he concentrated on controlling the magic power of qi and blood in his meridians and channeled it into his blood vessels.
This qi and blood magic absorbed 30% of the blood essence, but it was incompatible with the blood of his body, like two kinds of energy.
While following Lu Kun's flesh and blood transfer technique, he carefully transported the energy and blood magic power to the shoulder joint.
Lu Kun nodded with satisfaction and said: "The refining of the outermost layer of periosteum requires the cooperation of your qi and blood magic to regurgitate blood essence and construct a small blood vessel network."
Li Qianfeng was slightly stunned. He immediately thought that the network-like magic patterns described in the magic weapon refining technique were equivalent to the blood vessel network in the periosteum layer of bones.
Muscles and bones are connected through tendons, and the key to the connection between tendons and bones lies in the network of small blood vessels in the periosteum layer. The white bone myogenic power of body cultivation is also closely related to this.
If his blood essence is used to carve out this vascular network, he will be connected to the magic arm.
"I will use my spiritual consciousness to guide you and help you draw the blood vessel network. Your mind must be focused on the magic power of qi and blood. If you lose your mind, the magic power of qi and blood will be out of control, and your physical body will be in danger."
Li Qianfeng did not dare to slack off at all. During the process of transporting the energy and blood magic, he had already felt the greed of this evil energy towards his body.
Following the control of his spiritual consciousness, several dark red mist-like tentacles appeared on the surface of his right shoulder joint, and they impatiently stuck to the bones of the demon arm.
The main material of this demon bone is the demon's flesh. Although the Qi-blood magic at the Qi refining level cannot swallow the bones of the seventh-level demon soldier, the powerful demon's flesh aura is extremely tempting to the Qi-blood magic.
Li Qianfeng only had a little control, and this greedy energy attached itself. Then he used the secret method taught by Lu Kun, and the blood essence was regurgitated bit by bit, and began to weave a network of blood vessels on the surface of the bone.
Lu Kun took out two jade bottles at this time.
One was the gray powder that he had put away before, and the other was filled with a strange black liquid. Lu Kun first sprinkled the gray powder on the newly formed blood vessels, and then injected the black liquid.
After the two are mixed, a hard gray-black periosteum layer is immediately formed to cover the blood vessels.
After five or six hours like this, the refining of the periosteum layer was completely completed, and the entire demon arm skeleton exuded a profound demonic aura, but it was only attached to Li Qianfeng's shoulder joint, and there was no bond to fuse it.
Lu Kun said: "Qianfeng, the demon bone has been formed. The last step is to absorb your muscle essence through the magic power of qi and blood, regurgitate it on the demon treasure, and follow the previous blood vessel network to grow the demon arm muscles."
Li Qianfeng's face turned pale. Although he was guided by Lu Kun's spiritual consciousness, it was still a bit difficult with the power of his spiritual consciousness. After hearing Lu Kun's instructions, he cheered up and mobilized his qi and blood magic power again.
After the periosteum layer is successfully refined, the magic power of Qi and blood can flow through the blood vessel network and in the demon bones and the flesh body. Due to the loss of a lot of blood essence, it has fallen to the early stage of Qi refining, making it much easier to control.
Next, under Lu Kun's guidance, Li Qianfeng used the magic power of qi and blood to slowly swallow the essence of his own flesh and blood, and then spit it out through the vascular network, gradually forming the tendons, fascia and muscles of the demon arm.
After half a day, Li Qianfeng's strong body shrank in a circle, and the bare demon arm bone on the right side had disappeared, replaced by a thin right arm with shriveled muscles.
