Xu Xingkong didn't eat breakfast, and when he took a taxi to the first hospital, the hospital was at the peak of the flow of people, and he didn't expect Lu Tongda to arrive at the clinic so early, but the fact was that Lu Tongda was receiving patients in the clinic.

Xu Xingkong knocked on the door and just met a thin black man in his fifties and sixties, although that person looked very ordinary, but Xu Xingkong, who was becoming more and more experienced, still saw at a glance that this person was a demon clan, and it should be a demon clan whose strength was not low, and he should be about to enter the awakening period.

Sitting next to him was a little girl of five or six years old, very cute, with a sickly pale face, seeing Xu Xingkong coming in, she was looking at Xu Xingkong curiously with her pair of bright eyes.

"Xiao Xu, why did you come here so early?

Lu Tongda and Xu Xingkong became closer and closer, and his speech was no longer official, but a bit like the retired old man next door.

"Oh, there is a sick person, I haven't eaten, I want to come and invite you to breakfast. ”

Lu Tongda smiled:

"How do you know I haven't had breakfast yet, if you really invite me to dinner, you won't call earlier?"

"Hehe, you're too serious, you're busy, I'm waiting, it's okay, right?"

Although Xu Xingkong looked at the dark and thin middle-aged man with a smile, there was more vigilance in his eyes than politeness, and the last question was not for the middle-aged man, but for Lu Tongda.

The black and thin middle-aged man did not rush to answer this question with great interest, but turned his head to look at Lu Tongda, but there was no weakness in his eyes when he shifted away, but there was some harshness and playfulness.

"It's out of the way, or you can come and take a look, to be honest, I'm a little unsure. ”

Xu Xingkong glanced at Lu Tongda in surprise, this old guy has always regarded himself very highly, especially in medical skills, he definitely has the courage to give up on me, today he is modest, did he really encounter a problem, thinking of this, Xu Xingkong was also itching in his heart, curious about the unknown, and the little vanity in his heart, like a kitten's paws, desperately scratching his heart.

Although Xu Xingkong wanted to agree, he still held back, turned his head to look at the black and thin middle-aged man, who nodded with a calm face and said:

"Since Dr. Lu said it, let's ask this little brother to help take a look. ”

Looking at the reluctant eyes of the middle-aged man, Xu Xingkong looked curiously at the little girl who showed a smile with broken teeth, who is this little girl?

Xu Xingkong nodded, his impression of this man was a little better, he turned around and took out a folding round stool from the corner of the wall, walked to the side of Lu Tongda's table and put it down.

Xu Xingkong bent down so that his eyes were level with the little girl, and he looked at the little girl with a smile and said:

"What's your name, this pretty little girl?"

"My name is Young-jeong, I'm five and a half years old, and I'll be in elementary school next year. ”

"That's smart, ask one answer and answer three questions!"

Xu Xingkong grinned and praised, then glanced sideways at Lu Tongda, Lu Tongda nodded lightly, indicating that it was this little girl who needed to be diagnosed.

"Well, that's what my mother and grandfather said about chastity. ”

The little girl nodded solemnly and expressed her approval of Xu Xingkong's vision.

"Yes, is Zhenzhen's body a little uncomfortable? Let me see?"

"Zhenzhen is not uncomfortable, Zhenzhen is not tall, is my brother a doctor?"

"Sort of. ”

"Is my brother better than my grandfather?"

Xu Xingkong smiled, looked at Lu Tongda, who was unhappy, turned his head and said:

"This is not necessarily, but one person is definitely not as powerful as two people, what do you say?"

Yingzhen tilted her head and thought about it very seriously:

"Grandpa said that one person is short and two people are long, which means that two people are better than one person, right?"

"Clever, come, stretch out your left hand. ”

"Is my brother going to check Zhenzhen's pulse?"

"Yes, it may be a little itchy, don't be afraid. ”

"Well, Zhenzhen is not afraid, the pulse does not hurt, and it hurts when the injection is taken, but Zhenzhen usually does not cry when she gets the injection. ”

Yingzhen nodded vigorously, and said very seriously that she was not afraid, but no matter how she sounded, she seemed a little lacking in confidence.

The three adults in the consultation room couldn't help but smile slightly, Xu Xingkong nodded with a smile, and reached out to catch the left hand handed over by the little girl.

The little girl's wrist was very thin and tender, as if it was made of nephrite, and Xu Xingkong pinched it in the palm of his hand for fear of crushing it, so he had to hold it carefully, as if he was holding some rare treasure.

Seeing this, the dark and thin middle-aged man on the side couldn't help but nod slightly, and the wariness and suspicion in his eyes slowly disappeared.

Xu Xingkong held the small palm with one hand, and stretched out two fingers with the other hand and gently put it on Yingzhen's wrist.

In fact, Xu Xingkong doesn't know how to diagnose the pulse, and he hasn't learned the pulse from Lu Tongda, what he wants to use is the technique of Yuan Ling Ripple, of course Lu Tongda knows that Xu Xingkong can't understand the pulse, and of course he also knows that Xu Xingkong will use the technique to probe.

Xu Xingkong first used a very low strength Yuan Spirit Ripple, this ripple was like a soap bubble, it flashed out, and the little girl Yingzhen didn't notice it at all, she was blinking her big eyes and looking at Xu Xingkong with a hint of unease.

The purpose of the first Yuan Ling ripple is to detect the Yuan Ling attribute in Yingzhen's body, generally speaking, the Yuan Ling attribute in the body of ordinary people is not obvious, it is roughly the balance of yin and yang, and the five elements are complete, but the practitioner is different, there are generally one or several more prominent attributes, which is related to the characteristics of the Yuan Shen after strengthening.

The reason why Xu Xingkong wanted to determine Yingzhen's Yuan Ling attribute first was mainly to lay the foundation for the next step of the spell, and the spell that Xu Xingkong was about to cast was also created by Xu Xingkong himself, which was based on the theoretical understanding of the Five Elements Enchantment Technique and the Five Elements Formation Technique, combined with the spell created by the Yuan Spirit Ripple Technique.

This was named by Xu Xingkong as 'Yuan Ling Five Elements Ripple Technique' compared with the ordinary Yuan Ling Ripple Technique, the biggest difference is that it has attributes, the Five Elements Enchantment itself does not have attributes, but the structure of the Five Elements Balance, but when Xu Xingkong makes the Five Elements Enchantment Technique rotate in two axes at the same time, and uses the theory of the Five Elements Formation to make this spherical Five Elements Enchantment Technique present a certain specific attribute, and then use the method of the Yuan Spirit Ripple Technique to evenly explode it, and you can form a certain attribute of the Yuan Ling Ripple.

In the case of the same excitation intensity, the effect of the Yuan Spirit Five Elements Ripple Technique of the same attribute is more than ten times or even dozens of times stronger than that of the ordinary Yuan Spirit Ripple Technique, of course, this is also affected by the state of the casting object.

For a frail child like Yingzhen, using the Yuan Ling Five Elements Ripple Technique can effectively reduce the intensity of the technique, which is obviously safer and more accurate.

After roughly determining that Yingzhen's attribute was biased towards the wood attribute, Xu Xingkong tried the first Yuan Ling Five Elements Ripple Technique, and then according to the situation of active real visual feedback, he adjusted it slightly and released it again, and then adjusted it five times repeatedly, and the effect reached the best.

Next, Xu Xingkong took advantage of the talent spell position and continuously performed the adjusted spell, Yingzhen felt a little strange this time, and the little hand subconsciously shrank a little, but she quickly gritted her teeth and endured it, but handed her hand forward a little, Xu Xingkong smiled encouragingly at Yingzhen, and the little girl immediately grinned and squinted her eyes with a silent smile.

The effect of the spell was very good, and at this moment, Yingzhen's small body had turned into a strange form composed of a dotted line structure and a Yuan Spirit halo in Xu Xingkong's eyes.

Although Xu Xingkong learned from Lu Tongda that the demon race and humans can also produce offspring, but it was the first time he saw a living half-demon, Lu Tongda said that the potential of the half-demon is very strong, the only regret is that the half-demon does not have the life of the demon race, and the offspring will degrade rapidly.

However, the probability of a half-demon growing smoothly is very low, otherwise, the world is estimated to be full of half-demons.

Xu Xingkong has always been curious about why it is so difficult for a half-demon to grow up smoothly, and now Yingzhen's physical condition perfectly explains this reason, Yingzhen's body is basically still a human body, but the body tissue obviously has a stronger Yuan Spirit fit, and there are also a large number of pure Yuan Ling in the body tissue, the biggest difference is her brain, her brain is obviously different from the structure of ordinary humans.

Of course, the structure here does not refer to the physical biological structure, but to the primordial structure of the brain.

According to the knowledge introduced by Lu Tongda, the classical study of the soul (Yuanshen) believes that the inherent structure formed by the Yuanling in the brain determines the characteristics and potential of the human soul. Similarly, the same is true for youkai, their soul characteristics may not be determined by the brain, but they must be determined by some innate spirit structure in the body, but this special structure of the demon race is obviously different from that of humans.

Now it seems that the soul characteristics and potential of the half-demon are obviously also determined by the primordial spirit structure of the brain, but the problem now is that Yingzhen's brain primordial spirit structure is unstable, and when Xu Xingkong observed, this structure had already undergone a variety of changes, or the disturbance was more accurate.

To put it simply, Yingzhen's brain spirit structure is unstable, and at the same time, it cannot carry out a complete structure of self-reinforcement, so naturally it cannot successfully gather the original spirit.

The problem is far more than that, due to the unstable structure of Yingzhen's brain and spirits, it has further caused the chaos of the operation of other spirits in her body, resulting in the balance of yin and yang and the balance of the five elements in her body.

Fortunately, there are two powerful and condensed yin and yang attribute primordial spirits in Yingzhen's body, Yingzhen's small life is actually strongly maintained by these two foreign primordial spirits, so that the balance in her body will not be easily broken, but these two primordial spirits are foreign after all, even if the attributes are mild, they will have a bad impact on Yingzhen's fragile body, basically, this is simply drinking to quench her thirst!

Xu Xingkong frowned, carefully observed and memorized the Yuan Spirit structure of Yingzhen's brain, until he felt that he could roughly remember it, then stopped the spell, gently put Yingzhen's little hand down, and said with a smile:

"Okay, Zhenzhen is really good, your body is indeed not sick, maybe there is a problem with Zhenzhen's recipe, is it a picky eater?"

Zhenzhen is very well-behaved, never picky eater, but eats a little less, just a little less. ”

Xu Xingkong smiled and nodded, looked at the dark and thin middle-aged man with an expectant face, and then looked at Lu Tongda, and his head quickly turned with thoughts.

Yingzhen's problem is certainly tricky, but it should not be completely unsolvable, especially for the experienced Lu Tongda, who should not be helpless. Judging from Xu Xingkong's existing knowledge, there is only one way he can think of for the time being, that is, to use exercises such as the Yushan Ruyi Pile to slowly regulate the balance of the body, and use the body to promote the change of the structure of the brain and spirit, after all, every living body is an organic whole, and cultivation and medical skills themselves are the knowledge of the system through local influences.

Xu Xingkong only thought of such a way, but the experienced Lu Tongda should have more ways, but in fact, Lu Tongda was quite embarrassed, could it be that he was wrong? Or is there something else wrong in this?

Xu Xingkong thought of this possibility, and couldn't help but pay extra attention to Lu Tongda's expression, but just found the meaningful smug smile hidden from the corner of Lu Tongda's mouth, Xu Xingkong suddenly chuckled in his heart, he won't be pitted by this guy, right? )