A vegetative state is a special state of the human body that is similar to the state of existence of a plant. Except for some instinctive nerve reflexes and the ability to metabolize matter and energy, cognitive abilities have been completely lost, and there is no active activity. It is also known as phytoplasmic state, irreversible coma.

However, the brainstem still has the function to digest and absorb nutrients to the body, and can use this energy to maintain the body's metabolism, including breathing, heartbeat, blood pressure, and so on.

And some instinctive reflexes can also be produced in response to external stimuli, such as coughing, sneezing, yawning, etc. However, the body no longer has consciousness, perception, thinking, and other high-level neural activities unique to human beings.

The electroencephalogram of a vegetative person is a stray waveform, which is also the difference between the vegetative state and brain death, brain death refers to the whole brain death, including the brainstem, and the EEG is a straight line in the brain-dead person, without involuntary breathing and heartbeat.

However, brain death is death in the true sense of the word, unlike a vegetative person, although he does not have any consciousness, but he still has breathing, heartbeat, etc.

Chen Fan controlled the primordial qi to stab/excite the cells and tissues in Liu Zhongxin's body again and again, if it was before, Chen Fan would not have such a powerful and deep primordial qi to do these things.

And now that he is at the peak of his realm, the primordial vitality in his body is extremely strong, so he can have the support of the primordial vitality to stab/stimulate the cells and tissues in Liu Zhongxin's body to wake him up from his slumber.

But this is also a very tiring job, especially since Liu Zhongxin has been in a coma for so long, and many cells and tissues in his body have already been seriously atrophied.

Chen Fan must continuously input the primordial qi into Liu Zhongxin's body, and the severely atrophied cells and tissues to add new activities, which makes Chen Fan have to maintain the high-speed operation of the primordial qi in his body, and at the same time control the movement of the primordial qi, which can be said to be a very tiring job.

Liu Ruyan and Lin Jing on the side sat quietly for more than half an hour. I just saw Chen Fan sitting there motionless. The forehead was slowly covered with beads of sweat, which made both of them look at each other in confusion, you must know that the air in this room is very cool, how can Chen Fan sweat when he sits there without moving?

"Miss Liu, is this friend of yours okay?" Lin Jing couldn't help but ask with some concern.

Liu Ruyan just shook her head lightly when she heard this, to be honest, she didn't know what was going on with Chen Fan, but when she thought of some things about getting along with Chen Fan in Kyoto, she also knew that Chen Fan had some secrets that she didn't know. But now Chen Fan's situation is something she has never seen before, so she doesn't know what happened to Chen Fan now.

And just when the two women were puzzled by this, a crisp cough sounded coming, which made the two women immediately widen their eyes, and looked at Liu Zhongxin on the hospital bed in shock, thinking that they had heard it wrong just now.

"This ......" Lin Jing was already a small mouth and couldn't say a word at all, she believed that she had definitely not heard it wrong just now, and she had not read it wrong, a vegetative person who had been unconscious for many years actually coughed, this is simply a rare miracle in the history of medicine.

Although she is only a nurse, she knows about patients with brain damage. At least it will wake up within two or three, and if it is more serious, it will wake up within five months, and if it is more than six months, it will rarely wake up, let alone a vegetative person like Liu Zhongxin, who has been in a coma for many years.

Come to think of this. Lin Jing couldn't help but move her gaze to Chen Fan, who was already sweating profusely, she felt that Liu Zhongxin's reaction just now should have something to do with the boy in front of her, otherwise he would be sweating profusely and looking tired when he sat there without moving. ..., "cough cough ......" Another crisp cough sound came out of Liu Zhongxin's mouth, making Liu Ruyan stand up from his seat with excitement, if it was an illusion just now. Then this time she could hear it clearly, and she could see it clearly, and the voice was indeed coming from the mouth of her father, who had been in a coma for many years.

There was a time when she didn't wake up from a dream of her father, but after waking up from the dream, everything was still the same, and her father was still lying on the bed with his eyes closed for a long time, so that she didn't dare to hope that her father could wake up.

But now her father's sudden cough made her already desperate for this reason can't help but rise a glimmer of hope, and her eyes look at her father on the bed with surprise and excitement. There was a burst of wetness in the eye frame, and two teardrops kept rolling in the eye frame.

At this time, Chen Fan was a kind of indescribable depression, he didn't expect this Liu Zhongxin's situation to be so serious, there were too many atrophied cells and tissues in his body, and he was close to consuming the primordial vitality in his body.

But although his cultivation has been greatly improved now, it is still extremely hard to do this, and now he only injects the atrophied cells and tissues in Liu Zhongxin's body into life and glows with new vitality, and he will have the reaction like this.

However, with such a reaction, it also made Chen Fan see hope, if it went on like this, this Liu Zhongxin would definitely be able to wake up, so Chen Fan didn't dare to be careless at all and continued to control the original vitality running in Liu Zhongxin's body over and over again, and at the same time, the small green vortex in his body was also running at full strength, while recovering the original vitality he had consumed.

Liu Ruyan originally wanted to open her mouth to wake up Chen Fan, but seeing Chen Fan's sweaty head and somewhat pale face, she couldn't help but dispel this thought, after all, she didn't know what Chen Fan was doing, as if she went to wake him up now, would there be any accidents?

Thinking of this, Liu Ruyan had no choice but to resist the impulse in her heart, and sat back in her place, but her eyes were firmly fixed on her father on the bed, only to see that Liu Zhongxin had no reaction except for coughing twice just now, which made her feel an indescribable loss.

Lin Jing has been studying nursing for so long, and it is the first time he has seen such a strange phenomenon, what did this very handsome boy in front of him do to the patient, why did the patient react like this, if he can really wake up this vegetative person who has been in a coma for many years, this is simply ......

Just thinking of this, I saw Chen Fan slowly retract his hand at this time, and then slowly opened his eyes and exhaled a deep breath of erosion.

"Xiaofan, how is my dad?" As soon as Liu Ruyan saw Chen Fan open his eyes, he immediately walked over and asked.

When Chen Fan heard this, he couldn't help but reach out and wipe the sweat from his forehead, and as soon as he stood up, he felt dizziness spinning, and his body couldn't help but sway from side to side a few times.

Seeing this, Liu Ruyan hurriedly stretched out his hand to support Chen Fan, and asked with concern: "Xiaofan, what's wrong with you, are you okay?" ”

"It's okay, it's just a little overdepleted, and it's okay to recover." As he spoke, Chen Fan closed his eyes and began to operate, and the mental method in the nameless medical book began to recover.

When the two people on the side saw this, they didn't dare to disturb Chen Fan, although they didn't know why Chen Fan was overconsumed, but it should also be related to Liu Zhongxin, and this also moved Liu Ruyan's heart for a while, looking at the little boy in front of him, there was an indescribable feeling in his heart.

Chen Fan breathed for a while, the complexion on his face was much better, and he didn't look as tired just now, after feeling almost, Chen Fan opened his eyes for a while, looked at Liu Ruyan on the side, and said: "Sister Ruyan, there is still hope for my uncle's illness, wait for me to have a needle with him, it should be possible to wake up." "Really?" Liu Ruyan couldn't help but look at Chen Fan in surprise and said.

"There should be a 70% chance." Chen Fan nodded lightly and said.

When Lin Jing heard Chen Fan's words, she felt an indescribable shock in her heart, and looked at Chen Fan with her eyes wide open: "Are you really sure that the patient will wake up?" ”

Chen Fan glanced at Lin Jing with a smile, and then said, "Sister Ruyan helped me help my uncle up." ”

Liu Ruyan hurriedly helped Liu Zhongxin to sit up when she heard this, she trusted Chen Fan very much, not to mention that she had long been unable to expect her father to wake up, and now Chen Fan gave her such a hope.

"Xiaofan, if you can't do it, don't force it." After Liu Ruyan helped his father up, he saw that Chen Fan didn't know when there were a few more silver needles in his hand, and he said with some anxiety at the moment.

Chen Fan just looked at Liu Ruyan with a smile, then picked up the silver needle between his two fingers, and the needle pierced Liu Zhongxin's head like a fly.

If he wasn't sure, he wouldn't have said that just now, just now he had already used his primordial vitality to repair the atrophied cells and tissues in Liu Zhongxin's body, and now as long as he activates dormant brain cells and repairs damaged brain tissue, then he can revive the patient.

Baihui is the meridian acupoint of the Du Mai, which can be laxative, void can be supplemented, where the three yang and five will be, the four gods are cong, and the qi is passed through the house of the original god, so it can regulate the diseases produced by the house of the original god, the acupoint in the person, good at treating the corpse, and the first aid effect of awakening the brain and opening the body, and acupuncture and moxibustion can play the role of aphrodisiac, benefiting the essence, opening and closing the yang, and awakening the brain.

Only Chen Fan took three stitches, and Liu Zhongxin's fingers moved slightly, so that Liu Ruyan on the side was excited for a while, and her beautiful eyes looked at her father's face tightly, hoping that her father could see herself at the first sight after waking up.

As Chen Fan kept twisting the silver needle, he saw some expressions on Liu Zhongxin's face, and his eyelids moved subconsciously from time to time, wanting to open them but as if they couldn't.

"Dad, wake up, I'm like smoke, wake up quickly......" Liu Ruyan saw this, and shouted softly with tears in her eyes.

Maybe it was because of Liu Ruyan's shouting that Liu Zhongxin slowly opened his eyes, his mouth moved very hard, and he made a very hoarse voice, "Ru...... Smoke...... Woman...... ...... children"

"Dad, I'm my daughter Ruyan, you wake up, you finally wake up......" Liu Ruyan hugged her father excitedly, and the tears in her eyes kept flowing