Xu Xingkong smiled and said:

Ms. Trouble Ying stretched out her hand. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

Ying Ying stretched out her hand without hesitation this time, Xu Xingkong glanced down, Ying Ying's hand was very small, it looked like her bones were well-proportioned, not thin or fat, and her skin was as fair as jade, it can be imagined that such a hand would be very comfortable to hold in her hand, and this feeling was perfectly matched with the overall feeling that Ying Ying gave people.

Xu Xingkong slowly stretched out his right hand, his index finger and middle finger together, as if he was pinching a sword technique, of course, in fact, he didn't need to do this to perform the Yuan Spirit Ripple Technique, now he was just playing tricks.

This time, Xu Xingkong did not plan to use the Yuan Ling Five Elements Ripple Technique, in fact, Xu Xingkong did not say that he wanted to observe Ying Ying's Yuan Spirit structure just now, all of this was Ying Ying's own incomprehension according to Xu Xingkong's words, and the reason why Xu Xingkong did not say anything about this matter, of course, was also intended to use this misunderstanding to cover up his wonderful ability of true vision.

Although he concealed the facts, he couldn't say that he was lying, so Xu Xingkong, who had just promised Yingzhen not to lie, was very down-to-earth and had no guilt at all.

As for why Xu Xingkong didn't take this opportunity to observe Ying Ying's soul structure, the reason was also very simple, because he was not sure that Ying Ying would not discover the secret of his spell when he cast the spell, Ying Ying was not one of those ignorant children in the comprehensive academy, with her rich experience, as long as Xu Xingkong showed some flaws, she could deduce the peculiarity of Xu Xingkong's ability.

In addition, Xu Xingkong has repeatedly observed Lin Xiaofeng's soul structure, a cultivator whose cultivation level is only in the late stage of the soul sense, Xu Xingkong can no longer look directly at the complex and mysterious soul structure, let alone Yingying, whose strength exceeds the full three levels, to put it bluntly, even Xu Xingkong sees it in vain, and it has no effect at all, so it is better not to see each other.

What Xu Xingkong really wants to observe is the structure of Yingying's body system, see how the structure of the demon race is different from that of humans, and based on this, compare it with Yingzhen's body system, and then refer to the difference between Yingzhen's body system and ordinary human body system, Xu Xingkong can accurately deduce the structural characteristics of Yingzhen's body system, and deduce the basic system structure that is most suitable for Yingzhen's physical condition.

Once this structure is realized, it can gradually repair Yingzhen's defective brain spirit structure, and then feed back the body formation, and finally achieve a stable and self-sustaining complete system.

Therefore, what Xu Xingkong is performing now is just a very ordinary Yuan Ling Ripple Technique, but in order to observe Ying Ying's body system in as much detail as possible, Xu Xingkong uses a higher frequency of casting, and takes turns using the standard Five Elements attribute Yuan Ling Ripple.

Ying Ying closed her eyes slightly, carefully experiencing Xu Xingkong's spell fluctuations, but the energy level of Xu Xingkong's spell fluctuations was very low, and Xu Xingkong's conversion speed was extremely fast, even if Ying Ying's strength was three levels higher than Xu Xingkong's, she still couldn't figure out the details of Xu Xingkong's spell, which made her a little uncertain about Xu Xingkong's true strength.

The reason why Xu Xingkong can use such a low energy level is because he has a spell casting efficiency far beyond ordinary people, as well as the active real vision that seems to be open, at this level of energy, even Ying Ying can't perceive the details of Yuan Ling fluctuations, but Xu Xingkong can already clearly see the situation in Ying Ying's body.

It was the first time for Xu Xingkong to look at a demon clan in human form so carefully, and he found that even if it was a changed body, this body was still real, and it was not much different from the human body structure, but the essence of the seemingly same body tissue was completely different.

Xu Xingkong has seen Yingzhen's physical condition before, Yingzhen's body tissue is different from ordinary people, her body tissue has a much better affinity for Yuan Ling, but, compared with her mother Ying Ying, that is, compared with the sea and the river ditch, Ying Ying's body has a large number of very pure Yuan Spirits, and it can even be said that most of her body is composed of Yuan Spirits, if it weren't for the existence of this material structure, Xu Xingkong would even suspect that he was a pure spirit in front of him, that is, a ghost!

However, this result also made Xu Xingkong understand how the demon clan was transformed, and the biggest secret should be that these Yuan Spirits belong to them completely, and the Yuan Spirits in their body tissues are the fundamental reason for changing the body form, just like Xiaolu can change the body structure at will, but they also have the material structure to accommodate the Yuan Spirit.

Although Ying Ying's body structure is highly similar to that of humans, the body system, that is, the body formation, is completely different, if you compare it on a large level, the human body formation is a balanced structure of yin and yang and the five elements, while Ying Ying's body is obviously not, her body system is an unsteady structure, and this structure is obviously biased towards extreme wood attributes.

According to common sense, although the formation structure of this attribute is not supercritical, the unstable structure needs uninterrupted external adjustment, but this adjustment is not very difficult, and even in the formation learned by Xu Xingkong, there are similar wind formations, which shows that it is not difficult to maintain this unstable structure, and only the upper formation structure needs to have an adjustment mechanism.

However, any unstable structure represents greater attrition, because the Yuan Spirit attribute itself is not the common Yuan Spirit in nature, there will be a self-adjustment phenomenon, that is, automatic assimilation to the standard Five Elements Attribute, so if you want to maintain the stability of this extreme attribute, you need to consume more energy.

Therefore, in order to maintain this unstable structure, Yingying needs to absorb more external energy, strengthen his own Yuanshen, and then stabilize his body system with a stronger Yuanshen, and this stronger body system can then absorb more energy to form a positive gain cycle, and this cycle must be positive gain, if you don't advance, you will die, this is actually a forced evolutionary system, no wonder the growth of the demon race is easier than that of humans, in fact, this is a highly efficient system naturally formed under the high pressure of long-term survival.

And the human race itself is a balanced structure, so even if you don't cultivate, you won't die, and it is precisely because there is no pressure of death that human beings have lost the ability to evolve rapidly, which is really a gain and a loss, and I really don't know whether to say that human beings are happy, or the demon race is lucky.

This also perfectly explains why once the demon clan enters the decline period, it will run towards the secret of death very quickly, and the more powerful the demon clan, the faster the speed of death.

The demon clan is like a spring flower, which dies quickly after it is brilliant, and human beings are like grass, which can continue to grow until the last moment of the harsh winter, and still struggle tenaciously.

"Mr. Xu?"

Finding that Xu Xingkong was a little distracted by his palm, Yingying endured it for a while and finally couldn't help but open his mouth and whispered, Xu Xingkong was shocked when he heard this, and suddenly woke up from his inexplicable emotion, he hummed quietly, frowned and made a contemplative look, stopped the spell and withdrew his arm, and said with some hesitation word by word:

"Judging from your situation, Zhen'er's physical condition is between humans and demons, and her soul is ... Well, I probably have an idea, but I'll have to look at Sada's situation again. ”

"Well, Zhen'er is not afraid, it won't hurt. ”

Before Ying Ying could speak, Ying Zhen had already stretched out her little hand happily and looked at Xu Xingkong expectantly.

Xu Xingkong smiled and rubbed Yingzhen's head and boasted:

"Zhen'er is so smart, but this time it's a little longer. ”

"Well, Zhen'er knows, Zhen'er will be very well-behaved and won't move. ”

"That's a big help, thank you for your cooperation, hehe. ”

"Uh-huh. ”

After examining Yingzhen's situation again, Xu Xingkong already had a rough framework in his heart, and he was able to build this framework smoothly, Xu Xingkong still had to thank Lin Xiaofeng and Wei Xuexun, the two of them provided Xu Xingkong with a large number of basic cultivation methods of various sects, and even some extremely secret mental methods.

On the basis of these rich materials, Xu Xingkong was able to construct a highly feasible treatment method based on the condition of Yingying and Yingzhen's mother and daughter.

It's just that this treatment method is still a kind of cultivation method in the final analysis, if you simply teach the exercises and mental methods to Yingzhen, this set of cultivation methods is equivalent to giving it to the Ying family, or to the demon clan, although this cultivation method can be said to be completely customized according to Yingzhen, and others can't practice it, but the thinking and logic of this cultivation method can no longer be hidden in front of a strong person like Yingying.

After all, what Xu Xingkong provides will be a very efficient cultivation method, once the key is obtained by the Ying family, the demon clan will be strong in the future, Xu Xingkong himself can't say it in his heart, he can't sacrifice the interests of the entire human race for the sake of a poor Yingzhen, Xu Xingkong still understands this truth, therefore, he needs to find a way that will never reveal secrets.

Of course, this is not Xu Xingkong's temporary idea, but he has been thinking about this problem, and he has also discussed it with Lin Xiaofeng, and even asked Wei Xuexun tactfully, although in the end these two failed to give Xu Xingkong specific suggestions, but they also put forward a good idea, that is, encryption!

According to Wei Xuexun's human body formation theory, the basic level formation in the body is objective, as long as the correct observation method is used, anyone can find it, but the process of combining the three souls and six spirits with the basic formation, and deducing it until the Yuan Shen converges, and then forms a complete system, is extremely difficult to observe, and it is even more difficult to find the correct relationship in the intricate laws, which is also the reason why Wei Xuexun has not been able to successfully improve the human body formation theory.

Therefore, Xu Xingkong also believes that as long as the basic formation and the relationship between the three souls and six spirits are encrypted, that is, the combination of the exercises and the mental method is hidden, any attempt to crack the secret of cultivation can be effectively prevented.

To put it simply, it means that Yingzhen can't be told how the exercises work and how to use the mental method, but Yingzhen doesn't know how to cultivate these things? This is a contradiction at all!

However, there is no solution. (To be continued.) )