Yuan Jie's understanding of the superposition of internal power ability and fire ability is very simple, so that the internal force also carries the infernal characteristics of fire energy, he has this confidence, in fact, it comes from the aerosol ability, since the aerosol can be converted into internal force and fire energy, so through the intermediary of the aerosol, can the internal force and hellfire form some special connection?

Of course, if you think about it, it will take experimentation to see if it can be achieved.

Due to the gray mist in the dantian and even the meridian network, Yuan Jie first ran the fire system alchemy, and immediately converted the mist into fire energy, and suddenly whether it was the dantian or the meridian network, it was full of hellfire energy, and the internal force in the dantian was surrounded by hellfire, and there was no change in the slightest, as if these two energies were river water and not well water.

Yuan Jie began to run the second layer of the Purple Cloth Divine Skill, and the originally calm internal force in the dantian suddenly seemed to be thrown into a stone to make waves, and the internal force, driven by the mental method, began to run slowly along the specific meridian route of the mental method.

Surprisingly, wherever the internal force went, the hellfire formed a channel for the internal force to pass through, and the phenomenon of the collision of the two energies imagined by Yuan Jie did not occur, could it be that the superposition of the abilities he imagined could not be realized?

Yuan Jie was not discouraged, and it was better to run the internal force for a cycle first.

The second layer of the Purple Cloth Divine Skill is complete, and it is necessary to continuously run the internal force for thirty-six weeks, and each week is a cycle.

Once the mind is complete, then you can move on to the third level of mind.

If you want to complete your mind, in addition to mental control, you also need enough internal force.

With Yuan Jie's mental control and internal strength, it was enough for him to practice the purple-clothed divine skill to the fourth layer.

After thirty cycles, Yuan Jie finally found that the internal force had changed a little, this change did not surprise Yuan Jie, but deeply doubted, the internal force did not become contaminated with hellfire, but the milky white internal force seemed to be plated with an extremely thin layer of gray, and the inside seemed to have a faint demonic nature, how could this be? Could it be that the inner force is merged into the demonic nature of hellfire?

Could it be that the so-called superimposition is not superimposing, but only the attribute of energy?

If so, it makes sense.

The third level of mental action requires the same thirty-six cycles.

The difference between these mental methods is actually the difference in the meridian network reached by the internal force, and as the level of the mental method increases, then the meridians that the internal force runs to will be more.

This is actually the same principle as alchemy.

Yuan Jie doubted that as long as the internal force was sufficient, he would be able to complete the nine-layer mental method of the Purple Cloth Divine Skill at one time, after all, when he was cultivating the body refining technique, he had completed the operation of all the meridians of the fire energy. However, Yuan Jie knew that he was using the aerosol for the reason, and the internal force was different, although he could also use the aerosol to convert into internal force, but its storage property limited the energy conversion, if it could be as easy as transforming fire energy, wouldn't it be that the internal power could be practiced to the peak in a short time.

At least, in addition to the transformation process, the internal power also has one more refining, and only after refining is it an internal force that can be stored.

Therefore, after Yuan Jie practiced the fourth layer of the mental method, after running to the ninth cycle, he began to have a hard time.

However, Yuan Jie found that the internal force of the ninth cycle of refining gradually exceeded the sum of the internal forces of all the previous cycles combined, what was going on? Is it because of the problem of controlling your mental power?

As a result, Yuan Jie did not stop running the fourth-level mental method, the tenth, eleventh, and twelfth levels.... As the more cycles passed, the operation of the internal force became more and more difficult, but the refining internal force was so much that even Yuan Jie was a little nervous.

After all, such a situation is really weird, according to the purple cloth divine skill, every internal force runs in a cycle, and the internal force refined is limited.

But now, in just a few cycles, his total internal force has increased by at least one-half.

The internal force is growing rapidly, and the demonic nature is getting stronger and stronger, and the original milky white internal force is actually glowing with gray luster.

I don't know how long it took, Yuan Jie finally felt mentally sleepy, and at this moment, the strength of his internal force had increased more than four times compared to the beginning, and it had completely changed from milky white to grayish white, and at this time, the fourth layer of the heart method had been running continuously for twenty-five cycles.

That's it for today, Yuan Jie stopped the operation of the mental method, and the demonic internal force in the meridians returned to the dantian.

Yuan Jie also stopped the fire ability and dispersed the hellfire in the meridian dantian, and suddenly, he was surprised to find that whether it was in the dantian or in the meridians, there was actually a trace of hellfire energy that had not dispersed.

It's really a strange thing, Yuan Jie thought that his spirit was too tired, and he hallucinated, and after resting for a while, he used his mental power to check the dantian and meridians again, and that trace of hellfire energy was still there.

Yuan Jie suddenly thought of a question, could it be that the influence between the two abilities was mutual? The internal force is integrated into the demonic nature of the Hellfire, and the Hellfire is integrated into the storage of the internal force?

This is simply incredible, for tens of millions of years, there has never been an ability to make the attribute energy of other departments have a storage nature, but now it seems to have been broken by Yuan Jie.

Yuan Jie hurriedly went to control these hellfires, and sure enough, the hellfire was still under Yuan Jie's mental control, and through mental induction, the fluctuations on the hellfire were consistent with the internal force, which means that the hellfire was integrated into the storage characteristics of the internal force.

The internal force is stored in the dantian, so where is the hellfire stored?

It's better to store it in the dantian, anyway, these two energies don't seem to conflict, so Yuan Jie gathered all the hellfire in the dantian, forming a hellfire group, and the internal force forms an internal force group far from each other, compared to the internal force, the amount of hellfire is far behind, and it is estimated that it is also a low-level fighter.

Yuan Jie knows the importance of energy storage, it may not be obvious at the low level, but at the high level, this storage advantage will be brought into play, as long as the internal force is sufficient, any internal energy ability can be quickly released, and even instantaneous, including a wide range of attacks.

The other abilities are different, if you want to complete the ability, you first have to gather the transformation energy, and the stored energy is different, it already exists, and you only need to use it.

If Yuan Jie can store enough Hellfire, then he can quickly release advanced abilities, which is his killer feature, which is more valuable than the aerosol ability, reducing the transformation and gathering two processes. When it comes to ability combat, time is of the essence and determines the outcome of the battle.

Thinking of this, Yuan Jie was very excited, and his mental fatigue was swept away, but he didn't expect that he not only awakened the internal power ability, but also made the hellfire bring storage characteristics.

Today's harvest is too great.

When Yuan Jie left the library, it was already the time when the moon stars were scarce.

At the entrance of the Elemental Library, Yuan Jie saw a lonely figure looking inside.

Why is my cousin still here? Yuan Jie smiled bitterly and patted his head, how could he forget about this, and the two said that they would go back together.

I didn't expect that I was so excited to practice internal strength that I even forgot the time, it seems that my cousin has been waiting for me here for a long time.

Seeing Yuan Jie coming, Yuan Xifeng's eyes lit up, and the resentment in her stomach was gone, she thought that Yuan Jie had gone back ahead of schedule like yesterday, but she had a glimmer of hope, so she still waited until now.

"Cousin, I'm sorry, I forgot the time." Yuan Jie said with a hint of apology.

Yuan Xifeng said softly: "It's okay, it's important to study." Otherwise, I'll go back to my own place in the future, and from tomorrow onwards, I'm going to study overnight in the library. ”

"You've decided." Yuan Jie was surprised.

Yuan Xifeng nodded and said: "Yes, the time is urgent, so I still spend more time on studying, and there is indeed a lot of information in it, every time I read it, I always feel unfinished." ”

"Well, I feel that way too." The two walked side by side and whispered and left the academy.

However, as soon as he stepped out of the door of the academy, Yuan Jie suddenly noticed that there was an extremely faint aura following the two of them, if it was before the internal power ability awakened, he might not be able to detect it, but the internal strength was originally a kind of ability that greatly transformed the physical fitness, and his five senses were too sensitive compared to before.

Yuan Jie suddenly became alert, who was following him?

......．