The extraction of hematopoietic stem cells does not require anesthesia, so after a short period of symbolic restraint, Zhou Shuangshuang quickly protested: "Can I move?" ”

Because the preparation before the operation requires the help of the assistant, Zhou Shuangshuang had to make a state of general anesthesia to facilitate Chen Bolun to make excuses and hide people's eyes.

When asked other questions, Chen Bolun remained silent. But Zhou Shuangshuang said this at the moment, and after a short silence, he still nodded: "Just move a little on the hospital bed, and we will start extracting stem cells later." ”

He looked at the sample that had just been extracted from the screen, and was quite satisfied with the effect of the previous continuous injection of growth factors.

At this moment, Zhou Shuangshuang had just moved his hands and feet, and he had already prepared the separator.

With a "drop", the blood cell separator starts working.

………………

Chen Bolun gently pierced the blood collection needle into the vein of Zhou Shuangshuang's right arm, and seeing that the dark red blood was flowing smoothly along the catheter, he quickly went around to the other end of the hospital bed and inserted another blood collection needle connected to the catheter in his left arm without hesitation.

However, the catheter on this side is used to return blood and does not draw blood.

Stem cell extraction is a long process.

Zhou Shuangshuang lay there straight, and at this moment, she finally couldn't help but bring up that topic again.

"You haven't told me why you want to get stem cells so much?"

Without waiting for Chen Bolun to answer, she hurriedly said: "If you really don't want to say it, forget it, don't prevaricate me with those specious lies." I know I'm not smart compared to you. ”

"But now, I'm willing to donate stem cells. Either you tell me the motive and the truth, or you don't say anything. ”

………………

Zhou Shuangshuang also reacted later, Chen Bolun's performance that day was wrong.

The extraction of hematopoietic stem cells is not as simple as blood drawing, and a lot of preparations must be made in the early stage.

Moreover, compared with blood drawing, most people have a certain degree of resistance to this, and the particularity of Zhou Shuangshuang's blood is the least resistant.

It is impossible for Chen Bolun not to know this, but he still asked for it-

That proves that he has a reason to extract it!

It's just that for some reason, he didn't want to tell Zhou Shuangshuang the truth, so he deliberately led her to think in the wrong way.

After all, if it was really as Zhou Shuangshuang guessed, just for the sake of their father and son, only two tubes of blood were needed, and Chen Bolun could already do quite a lot.

………………

Time passed minute by minute, and Chen Bolun still did not answer.

The room fell silent.

In this long silent world, Zhou Shuangshuang watched as her blood flowed out of her right arm, then entered the catheter through the separator, and then returned to the left......

In this state, the psychological pressure is still quite large.

But she had been obsessed with the other party's answer in her heart, and now she had forgotten this pressure, and when she was not nervous, her arms became more relaxed, and the blood flow became smoother.

"How much longer?"

Relax is relaxed, but it is so straight and straight, Zhou Shuangshuang can't lie down a little.

Chen Bolun looked at his watch.

"It's only been 40 minutes, and there's about three hours left."

Lying straight and straight for three hours?

Zhou Shuangshuang's eyes darkened.

………………

And at the same time when she was depressed, Chen Bolun gave an answer.

"Originally, I had indeed given up. After all, the original intention of gene fusion was to let Xiaolun survive...... Even if it costs anything. ”

"Now that he's getting better, I'm no longer obsessed with it, and I can concentrate on starting from another angle."

"But Xiaolun's physical examination is still in progress."

"His collapsed genes are suppressed by your cells, and there is never a chance of turning over again. But in subsequent observations, I found a problem......"

"That's it - those healthy cells are still besieged by the immune cells that are stressed by your cells every day!"

"They surround those cells, not just devouring, but still refusing to leave......"

"After three days of observation, I realized that when they surround the original cell, they will slowly devour something from the outermost layer of the cell membrane."

Zhou Shuangshuang: ...???

No way! If that's true, your own blood ......

Chen Bolun seems to have few people to confide in him, and at this moment, it is getting smoother and smoother.

"I was very apprehensive at first, I was worried that integrating your blood cells into Xiao Lun's body would be a temporary solution. Although your blood cells have been dormant since they entered Xiao Lun's body, they have only recently appeared, and they will no longer divide and multiply......"

"However, I'm still worried."

"I'm worried that they will eventually devour Xiaolun all."

"But it soon became clear to me that this was not the case."

"The cells that have been besieged are still growing healthily, and then divide and regenerate at a much faster rate, as if there are growth factors acting directly on them......"

"But how is that possible? What imprisons our body and lifespan is not the speed of cell regeneration, which will become slower and slower, and finally cannot keep up with the speed of decay...... Does this lead to premature aging and short life expectancy for all? ”

"During that time, I was very busy every day, just to find out why."

Zhou Shuangshuang was already listening.

She didn't expect that when she asked for stem cells, so many things would happen behind the scenes......

"And why? What is the reason? ”

"Reason ......"

Chen Bolun looked at her, his eyes shining, as if Zhou Shuangshuang's existence was his greatest hope!

She really just hoped for it.

"The reason why our bodies are getting worse from generation to generation is not because we haven't found the right way to exercise, nor is it because we put more energy into external objects......

"It's a global, cellular pathology."

"I randomly sampled hundreds of cells from a global database, and all the results showed ......"

"It's an inherent flaw on our part."

"All people, from the moment of birth, the cell membranes in the body change...... This kind of thing will inhibit their division and regeneration, and the rate of cell regeneration will be greatly reduced......"

"And your cells. Once it enters the human body, it will swallow up the layer of the lesion on the outside...... That's why I insisted on wanting hematopoietic stem cells! ”

Speaking of this, Chen Bolun couldn't help but smile bitterly-

"After all, I can't position you in a mobile blood bank because of this!"