Because he has been in a culture container since the embryonic stage, and has been growing up in a weightless environment by absorbing nutrient solutions, this experimental subject, whom Su Yu called the second uncle, could not adapt to the external environment in a short period of time. Although he has been absorbing oxygen, it is through the large amount of nutrient solution, not through his own mouth and nose.

In addition, in the weightless environment, the human body's blood vessels, bones and even muscles have not been suppressed by gravity, and are in the most natural state of expansion.

Not to mention that his lungs, which had never been used to breathe, were all filled with nutrient solution, and suddenly placed in normal conditions, absolutely no different from a drowning person.

Therefore, Su Yu could only control the weightless environment controller, increasing the gravity little by little, so that his body had an adaptation process and smoothly transitioned to the normal gravity environment.

Of course, there is no big problem for normal people to enter the weightless environment and then come out, but for a person who has been in a weightless environment since the formation of life, this process must be extremely careful, and it must be gradual and slow.

So for the next few hours, Su Yu's hands were pressed on the weightless environment controller, carefully observing the experimental subjects in the cultivation container, and at the same time carefully guarding against any possible abnormal movements of the girl behind her.

However, Su Yu was obviously overly careful, in the past few hours, the girl in ancient costume not only did not take advantage of the fact that she was controlling the device, but instead talked to herself very casually.

A few hours later, Su Yu finally succeeded in adapting the test subject in the culture container to the normal gravity environment, and then looked at the culture liquid that had been absorbed for most of but could still submerge a person, Su Yu exhaled slowly and pressed the switch to open the culture container.

"Click...... Boom la la la ......"

As the container opened, the culture liquid with a strong fishy smell rushed out of the excrement pipe with a loud bang, and at the same time, it also gushed out, making the smell smell all over the place.

As soon as the girl smelled the fishy smell, she subconsciously took a few steps back to the side, covering her nose, and her expression was like she had suddenly entered a dung pit. Su Yu, on the other hand, didn't care about any of this at all, and with a flash of his body, he arrived outside the cultivation container, holding the experimental subject at the moment when it was about to fall.

And the left hand quickly pressed on his back, and the medical immortal energy quickly vibrated up, and with the help of his divine sense, he quickly removed all the remaining culture fluid from the subject's lungs. Then, with a wave of his hand, the medical immortal energy quickly permeated the body surface of the test subject, including the hair, and shook away the residual culture liquid along with its fishy smell, and then he held the body of the test subject that was extremely similar to his father and came to the girl's vicinity.

After surviving in the culture container for decades, and coming to the real world for the first time at this moment, the subject's consciousness is still very vague, so although he has resumed normal breathing and normal body functions at this moment, he is in a coma.

Looking at the test subject, Su Yu had mixed feelings in his heart, sighed, and while tears flashed in his eyes, he quickly took the clothes that the girl had handed her before, and quickly put them on the test subject.

And the girl, from the moment the subject left the culture container, accidentally saw his man's features, and quickly covered her eyes, don't look away, and her cheeks blushed to the base of her ears.

"Alright, turn your face away. Looking at this girl who was still the original yellow flower girl, Su Yu couldn't help but smile, and said in a cold tone.

"That'...... That one...... Are you dressed?" the girl asked shyly, but still didn't dare to look back.

"I've been dressed for a long time. The coldness on Su Yu's face disappeared a little, and he said with a smile.

I don't know why, after seeing this girl, although I don't know the identity and origin of the other party for the time being, Su Yu always has an inexplicable sense of closeness to this girl. But because of the crazy things that his grandfather did in this laboratory and his father's birth method with strong blood, Su Yu didn't have the heart to pay attention to these things at all, and everything was a natural reaction.

"Oh...... Huh, that's handsome!"

With a sigh, the girl slowly turned her face, but when she saw the subject's face in its normal state, she couldn't help but scream.

However, this voice made Su Yu quite speechless, and said in his heart, "It seems that I am much more handsome than my father and second uncle, right?"

But Su Yu didn't have the heart to care about these things at the moment, after those hours of small talk, although the girl never explained her identity, at least Su Yu was sure that this girl should not be from the temple, because the people of the temple would not have such pure eyes. So the next moment, Su Yu handed over the sleeping test subject to the girl's care, and he quickly searched this place.

"Since he is handsome, then you will take care of him before he wakes up. Don't think about running away, with your cultivation, you can't escape my tracking. ”

"What, didn't you say that you are all friends, why are you still so fierce!" Holding the experimental subject pushed by Su Yu, the girl said a little speechless and unhappy.

But she had been thinking about how to escape with this person in her heart, and at this moment, when she saw Su Yu turn around and walk towards the laboratory next door, she felt a burst of joy in her heart.

After watching Su Yu enter the laboratory next door for a few minutes, the girl finally breathed a sigh of relief, carefully picked up the unconscious test subject, and ran quickly towards the exit. However, before he could take a few steps, he smiled awkwardly and retreated step by step.

Because at this moment, on an iron pillar at most fifty centimeters in front of her, several silver needles pierced into it very dazzlingly!

Then, Su Yu's cold words came out again, "I said that it is not necessary to escape, if you don't want to die, it is better to stay there obediently and not move." ”

This silver needle was naturally sent by Su Yu, from beginning to end, he never really believed in this girl, even the kind of closeness that came from life could not paralyze Su Yu's natural cautiousness. So his consciousness never left the girl, even if it was a headache.

"Uh...... Okay, okay...... Handsome man, I was wrong...... I'm not running, I'm not running...... I'm obedient, absolutely obedient!" the girl said with an awkward smile and a fear in her heart.

But in her heart, the girl kept shouting, even cursing, "Second uncle, come and save me!

After glancing at the girl coldly, Su Yu entered the laboratory next door again, and continued to open the computer to watch the information left by his grandfather that shocked him extremely much!

Because in those materials, not only every step of this crazy experiment is recorded, but also the origin of grandpa's crazy thoughts and father!

"Damn Xuanyuan Hou! Destroy the Medical Immortal Sect and kill all the people of the Medical Immortal Sect! The Pure Yang Body is a Pure Yang Body, and it will exterminate the Medical Immortal Sect? Then from today on, I, Su Zhengnan, will create a Pure Yang Body in my lifetime......

"Damn! Damn! Why not! Why can't four or five years of experiments succeed! Is it really impossible to find a woman in this world who can give birth to a pure yang body......

"It's been six years, I've been in this damn place for six years! Today I finally found a woman who can theoretically give birth to a pure yang body, Xuanyuan Hou, wash your neck and wait! I, Su Zhengnan, must create a pure yang body with my own hands, and avenge the shame of my medical immortal sect......

"Why! Why is this! Countless embryos can't synthesize a pure yang body, and the embryos that have been cultivated don't even have any strengths, and they can't even grow to the age of three before they die! What the hell is going on! What's wrong...... **...... If we can have a pure environment that can avoid all external interference, we will definitely be able to create a pure yang body ......."

"Could it be that the revenge of the Medical Immortal Sect will never be avenged? I am not reconciled! I am not reconciled! I have an artificial **, and the embryos are all normal, but why can't I create a pure yang body? Why! Is it because my bloodline is not pure enough, but my father and all the elders said that my physique and bloodline are the closest to the ...... of the first generation of ancestors."

"Whew...... risked death to sneak into the Kunlun Mountain cultivation realm, returned to the old site of the Yixian Gate, searched for two whole years, and finally found the grave of the first ancestor of the year, but it was only a clothed mound. Fortunately, there was a clump of hair in the mound, which according to the records should have been left by the first ancestor mother. Perhaps, it is possible to use this hair to extract the complete DNA and use cloning to create an egg with the same physique as the grandmother......"

"After a whole year of extraction and replication, I finally succeeded in cloning the DNA of my grandmother and created the most ideal embryo. Ancestor, I'm sorry I disturbed my grandmother, I know that it is immoral to use such a method and disrespectful to my ancestors, but the bloodline of the Su clan of the Medical Immortal Gate has been completely cut off, this hatred, as a descendant of the Medical Immortal Sect, I must not forget it......!

"Three years, another three years, with my grandmother's DNA eggs, but I am the only one left in the Su bloodline, and I can only use my bloodline for embryo culture. Fortunately, after a long period of failure and embryonic death, today, two embryos are finally developing normally......"

"Embryo No. 1 developed into a fetus normally, and embryo No. 2 stopped growing although it did not die, and for some reason, all the indicators were normal, but it stopped growing. Now I only hope that the No. 1 embryo can grow smoothly, and I hope that he is a pure yang body...... I'm tired, I'm really tired, I've exhausted all methods, I can only do it here, the damage of the dantian is getting worse and worse, and the only remaining cultivation is about to be scattered, let it be fate......"

"Hahaha! Heaven does not live up to me! Heaven does not live up to me! After nine months of waiting, Cang Tiancheng does not deceive me! The body of pure yang has finally been created by me Su Zhengnan! Who said that it is necessary to be yang in the year of yang to give birth to a pure yang body! The No. 1 embryo was born smoothly, it is definitely a pure yang body! Hahahaha! Xuanyuan Hou, wash your neck and wait, in a few years, my son Su Zhengnan will definitely unscrew your head and avenge the medical immortal sect with his own hands!

The second embryo, neither born nor dead, still has no signs of growth, hey, it has been against morality for so long, and it feels like I am not a person at all. Today I will take your brother back to Huaxia. Poor child, I will leave you a cultivation device, and if you can come back to life one day, please don't hold a grudge against me......"

Looking at these experimental diaries with strong hatred and madness, Su Yu was shocked, sad and sympathetic in his heart, as if he could see his grandfather's crazy every move here back then, just for the hatred in his heart!