Although the speed of cultivation of these Tu civilians was very fast, they still did not reach the point of releasing aura.

However, Chen Hui can not be defeated.

Chen Hui instructs them how to guide their own aura to release, and then inject it into their bodies. However, they don't let the aura be stored in their Dantian sea of Qi, and let them use the aura that Chen Hui injected into their bodies.

In this way, the aura is released.

As for Chen Hui's refusal to let his aura enter their Dantian sea of Qi, it is because although the cultivation of aura is the same, they draw and absorb aura from the surrounding environment for their own use.

However, these auras for their own use all have their own unique flavor, which is why Chen Hui and Chen Hui keep aura keepsake for each other. Once the aura Keepsake is crushed, Chen Hui can feel it immediately.

Otherwise, everyone's aura is the same, it comes from the surrounding natural environment, and it is the same after entering his own body. It is impossible.

Even if we all practice aura without five elements, some people are faster, others are slower, and even some people can't practice aura without five elements.

This kind of situation, Chen Hui has also had the ponder, attributed to personal physique, qualifications and other aspects of the problem.

After all, this situation can be compared.

There are many ways of analogy. To put it simply, not everyone is a genius. Genius is only a few people, and most people are ordinary people.

This also means that the same is true of cultivation. Not everyone is suitable for cultivation. Should it belong to ordinary people or ordinary people.

Even some people who can practice, that is, practitioners, have different constitutions and qualifications. They can reach different highest levels of cultivation. When they practice, they progress at different speeds.

Chen Hui's aura is temporarily retained in their bodies, so that they can communicate with each other with their own aura and reach the goal of extending out of the body and using it.

Chen Hui's aura can be allowed to enter their Dantian sea of Qi. It is absolutely impossible to keep it in their Dantian sea of Qi, because these auras contain a trace of Chen Hui's breath and will not merge with their Dantian sea of Qi.

This situation is actually incompatible.

If Chen Hui's aura can be preserved in their elixir, it means that there will be no one who can't practice.

Chen Hui only needs to inject his aura into their Dantian Qihai to make them become practitioners. As long as he injects a lot of aura and expands their Dantian Qihai, his accomplishments can be improved.

In fact, if Chen Hui let his aura into their Dantian sea of Qi, and tried to expand their Dantian sea of Qi with his aura, so that they could store more Aura, so as to achieve the purpose of upgrading the cultivation level, only one result would appear.

The result is that their Dantian Qihai is damaged, seriously injured or even dead.

Although these Tu civilians are the ones with faster cultivation speed, they are also different. According to the cultivation speed and the amount of aura stored in their bodies, they can also be ranked.

Chen Hui left the aura in their body, let them use it, in order to achieve the effect of releasing aura, and control the surrounding objects to attack, so as to observe the difference.

The conclusion is somewhat surprising to Chen Hui. The one who practices the fastest is also the one with the highest storage of aura. He also uses the aura injected into his body by Chen Hui to control a stone of the same size for long-distance attack, but the loss of aura is not the lowest.

Using Chen Hui's aura to control the same stone for long-distance attack, the one with the lowest consumption of aura is in the middle level in both cultivation speed and aura storage.

There are a few times, that is, the cultivation speed is slower, and the storage of aura in their bodies is also lower. Using Chen Hui's aura injected into their bodies, they can control the same stone for long-distance attack, and the consumption of aura is no less than the same.

It is lower than the one with the highest consumption and higher than the one with the lowest consumption.

Chen Hui found this result quite interesting, and then carried out many experiments.

The aura injected into their bodies can not be changed, or the quantity.

Controllable items, from stone to water, from water to weapons, and from weapons to a big tree.

After several rounds of testing, the situation is still the same.

It was not until this time that Chen Hui stopped the experiment, waved them away, went to practice separately, and thought about the secret.

In doing these tests, or in other words, Chen Hui discussed with these guys many times, Zhou qiuchu was accompanied by them. Ying and Ya were not accompanied because they wanted to teach them how to treat diseases and how to distinguish herbs.

"What's the difference?" Zhou qiuchu asked after seeing Chen Hui's thoughtful face.

"The auras I put into their bodies are the same, but their consumption of these auras is different." Chen Hui said with a smile: "this is also the reason why I changed things and asked them to try many times. After many experiments, the result is still the same. The one who practices the fastest and stores the most aura in the body is not the one who consumes the least aura, and the one who consumes the least is not the one who practices the slowest and stores the least aura in the body. From this point of view, the consumption of aura is not the lowest, It should be a very subjective thing. It all depends on how you feel about aura, or how familiar you are with aura, or... "

"You can't describe it properly." Zhou qiuchu said with a smile: "in a word, the amount of Reiki consumed depends on the individual. Using the subjective word you said before is enough. It's like controlling a stone. If a person grasps the accuracy of Reiki consumption enough, he can control the stone with the most appropriate amount of Reiki, but he can't grasp the accuracy of Reiki consumption well, There will be more consumption of Reiki

"Yes, what you said is right, that is, individuals need to have a very accurate grasp of the effect of Reiki consumption, so as not to lead to the waste of Reiki." Chen Hui said with a smile: "however, this is a very subjective feeling. Even if others explain it again, they can't explain it. They have to understand it slowly."

"Look at you, you are still not very confident about the results of this experiment." Zhou qiuchu said with a smile: "it's better to find more groups of people, so as to compare the test results of multiple groups!"

"You're right. They can't cultivate five elements aura." Chen Hui said with a smile: "I have to use blood test results are wizard, and warrior, respectively, two tests to determine whether the results are correct."

Chen Hui's identity at this time, what kind of test do you want to do is not a problem.

At that moment, Chen Hui gave an order and began to practice aura regardless of five elements. He had tested his blood before, and the result was that if he was a wizard or a warrior, he was called to two teams, and they were divided into two groups.

It's a lot easier for them to test, because they have practiced the mental skills of the Tu nationality and the martial arts of the warriors. The extension of aura is a natural thing for them.

Chen Hui now asked them to carry out many experiments in the same way as before.

During the experiment, Chen Hui only needs to detect the aura in their bodies before the experiment, and then after the experiment, roughly estimate how much aura they consumed.

However, there is a little difference, because they are the blood of Tu witches or warriors. After practicing Tu mental arts and martial arts, they actually have the local aura in their bodies.

Therefore, the items that Chen Hui asked them to control were all weapons, big trees and so on.

After this test, that is, after many tests on the two groups of people, this conclusion is finally correct.

That is to say, when they cultivate their own Reiki, they get a very subjective feeling. They will use their own Reiki according to their own subjective feeling!