It is described in the "Qi Cultivation Formula" that Qi practitioners, also known as monks, are the basis of cultivating immortals, and they are also the transition stage from mortals to monks.

Ordinary people need to absorb the aura of heaven and earth, strengthen the original spirit, wash the marrow and improve their physique, and people at this stage are called qi practitioners.

At this stage of Qi training, ordinary people need to perceive and absorb the aura from heaven and earth.

And to perceive and absorb the aura, you need something called the spiritual root, which is a talent and a qualification for everyone to decide whether they can cultivate immortals from birth.

Without this spiritual root, ordinary people may not be able to sense the aura until they die for the rest of their lives, which may be a bit cruel to say, but this is an irrefutable fact for immortal cultivators.

Since it comes to qi training, there are naturally some divisions, to put it bluntly, it is the classification of how much spiritual energy a qi practitioner can absorb and store in the body and how much spiritual power is generated.

Qi practitioners only saw that they had their own set of division system, which was divided into ten layers according to the realm, and the first to fifth layers were low-level, and the monks at this time could only sense and absorb the aura between heaven and earth to improve their realm.

When the Qi Cultivators break through to the sixth layer of Qi Training, the spiritual energy in their bodies has a certain storage scale, then they can cultivate some simple spells to fight the enemy.

Don't underestimate these spells, a small spell similar to the Fire Bullet Technique or the Wind Blade Technique, which can theoretically burn a master of the rivers and lakes or chop up a divine weapon in the hands of a warrior.

At this time, even if these monks really knew some immortal methods, they would be completely different from ordinary people.

And when the monks reach the ninth or tenth layer of Qi training, the amount of spiritual energy in their bodies increases to a certain scale, and they can even control some magic weapons to kill enemies, these magic weapons are not swords, guns, swords, halberds and the like in the rivers and lakes, but treasures that are really refined by the immortals, such as a flying sword, which can sharpen iron like mud and kill people a hundred steps away.

And when the monk reaches the tenth level of Qi training, then congratulations, you will soon become a true immortal, because at this time you can start preparing for foundation building.

As for what the foundation building is, there is no explanation in this "Qi Cultivation Formula", and there are only cultivation methods from the first to the tenth level of Qi cultivation in the "Qi Cultivation Formula", which makes Lei Luo slightly regretful.

After closing the "Qi Cultivation Formula", he began to settle and cultivate according to the description in the book, and according to the description in the book, he let go of his mind and comprehended the aura in heaven and earth.

At this time, he felt that there were many moving 'points of light' in the air around his body, and these 'points of light' were slowly approaching him.

Lei Luo knew that these were the aura described in the qi cultivation formula, and he hurriedly followed the exercise mantra of the "Qi Cultivation Formula" to enter the cultivation, slowly attracting and guiding these spiritual qi into the body, and then passing through the meridians of his whole body, allowing the spiritual energy to complete the operation of a week, and finally converge to his dantian.

Feeling that the aura in his dantian was slowly gathering and growing, Lei Luo was overjoyed, it seemed that he was not unlucky enough to a certain extent, this body still had the spiritual root qualification.

Just as Lei Luo continued to absorb the refining aura, a mutation suddenly appeared!

He felt a majestic aura suddenly coming from his chest, why could it be sure that the aura, because this aura was the same as the outside of the body, and it was converging towards his dantian.

The difference is that this aura gives him the feeling of being extremely domineering, and there are some violent restlessness, among which there is a palpitating aura mixed in it.

This aura was no stranger to him, his previous internal strength and true qi could be said to be exactly the same as this aura, and even this power was a little more refined.

Thinking of his internal strength, Lei Luo found that the martial artist's true qi in his body was also moving towards the dantian at this time, which should be said to be gathering towards this sudden violent aura.

He watched as this aura merged with his true qi, and then converged on the dantian, and absorbed and assimilated the aura that originally existed here, so that now his body was full of this strange aura with a little bit of rage.

Although Lei Luo could feel the domineering aura in his body, he had no choice but to let this aura operate on its own.

And he felt that the aura around him was still converging towards him, and there was no way to stop it.

As if thinking of something, Lei Luo hurriedly followed the description of the exercises in the "Qi Cultivation Technique" to run this domineering aura along a certain trajectory.

With Lei Luo's traction, this aura really worked together, and his cultivation began to rise violently at this time.

Cultivators who practice the Qi Realm need to absorb the spiritual energy with the help of the spiritual root, store the spiritual energy in the limbs of the hundred associations, and gradually gather towards the dantian qi sea.

It can be said that the first to tenth layers of Qi cultivation are all at this stage, so Lei Luo is now constantly controlling this domineering aura to impact the meridians and acupoints in his body, in order to store more aura in his body.

The amount of this domineering aura is very huge, as if it is coming out of his dantian in a steady stream, and rushing through those originally closed acupoints without hindrance, and his cultivation is also constantly improving according to the description of "Qi Cultivation Technique".

The first layer of Qi training, the second layer of Qi training, the third layer of Qi training, the fourth layer, the fifth layer, when it hits the fifth layer, the whole body aura has been running in the body for I don't know how many weeks.

And this domineering aura still didn't stop, it began to accumulate and gather at this time, and then rushed to a acupoint in the body.

Under the force of this aura, this acupoint was rushed away by this aura, which also indicated that Lei Luo had entered the sixth layer of qi training.

After Lei Luo entered the sixth layer of Qi training, this domineering aura may have known that it was already the limit, and the aura was no longer emitted from the dantian, but was slowly running in the dantian.

However, after this impact, he was also sweating profusely, and there was a sharp pain all over his body, as if he had been pushed into a fire.

Lei Luo opened his eyes suddenly, and he felt that he was a little different from before, whether it was a spider on the wall or a flying insect a few steps away, he didn't need to use his eyes to see it, he could feel the trajectory of their flight, as well as their breath.

And after closing his eyes, he could still feel the aura of heaven and earth fluttering around him, and some of the aura would actually be attracted into his body, and then absorbed and assimilated by the domineering aura in his body.

Sensing this situation, he made a move with his right hand, and a piece of black crystal appeared in his hand.

Looking at the black crystal with a faint red light at this time, Lei Luo knew that the domineering aura just now came from it, and the origin of this black crystal was mysterious, so it was not strange to be able to do these things.

Since the last trip to the bottomless pit and this ambush battle, Sombra has absorbed the power of the giant snake, tiger and hundreds of people in the cave, so there is a red light flashing on the surface.

Moreover, Lei Luo also found that there were still a few traces of fine black gas in the aura coming out of the black crystal, but these black gases were too delicate, and if it weren't for the current perception far beyond before, it really couldn't be found.

But he didn't have a clue what this black gas was!

"This is the sixth layer of Qi cultivation, aren't immortal cultivators all step by step, how can this be?"

Lei Luo's face was full of disbelief, but feeling the storage of spiritual energy in the dantian, as well as the spiritual power escaping from the surface of his body, all of these told him that he had reached the sixth level of qi training.

"Since you don't know, don't think about these troubles!"

He shook his head and kept the matter in his heart for the time being, not dwelling on these things to increase his troubles.

Just when he wanted to stand up, he suddenly smelled a fishy smell in his nose, and after following the smell, he found that he was covered with black stains all over his body, and these fishy smells came from his body.

"Cut the hair and wash the marrow!" these four words quickly flashed through Lei Luo's mind.

He hurriedly walked to the entrance of the cave in the Black Wind Village, where there was a small stream of water, and when he arrived, he jumped into the water and began to wash.

When the washing was over, Lei Luo's whole person was even more refreshed, and he felt that not only his mind had become refreshed, but his whole temperament had changed.

However, after glancing at a fine iron knife a few times, he found that his skin was still so dark, and the whole person was still like a peasant boy, and there was no trace of the immortal wind bones that a 'cultivator' should have.

"The sixth layer of Qi cultivation should be able to learn spells!" Lei Luo said excitedly.

Next, he couldn't wait to pick up the "Qi Cultivation Technique", and then looked at the pages about spells that were written in the back.