"Doctor Lu......" Guo Xiang sneered, "If we want, we can completely change this body of blood, and even change the gene, believe it or not?" ”

Lu Yuanping looked at Guo Xiang in disbelief, impossible!

"Oh, I forgot, Dr. Lu is only a brain surgeon, and he doesn't understand this genetic problem at all, right? And your brain surgery skills can't even compare to mine, how can you understand these high-tech things? It's really pitiful! Guo Xiang looked disdainful.

"You ......" Lu Yuanping was already stunned, how dare she talk to herself like this?

"What, am I wrong?" Guo Xiang sneered.

"You go, I won't care about your business, and don't come back in the future!" Gu Xide issued an eviction order.

Lu Yuanping walked out with a disillusioned face.

Guo Xiang exhaled and looked at Gu Zhennan, his face was ugly.

"Zhennan ......" Guo Xiang pulled his hand worriedly.

"I'm fine!" Gu Zhennan's face slowed down, and he shook Guo Xiang's hand, "Let's go in!" ”

"Yes, yes, come in and sit." Gu Xide hurriedly greeted.

Hand the fruit to Aunt Zhang and let her wash it, cut it and take it out.

"Grandpa, what is he doing here?" Guo Xiang asked Gu Xide.

"He wants to move jobs." Gu Xide said: "He didn't do a good job in Beijing before, and he didn't know why he was crazy to go to a private hospital, by the way, it was the hospital of Lin Wen and his family who had a lawsuit with you last time." ”

"Not for the money?" Guo Xiang snorted, thinking that it would be better to have three times more salary than a public hospital, but now he is planted, right?

"Didn't Lin Wen fall later? His brother took over the hospital, he didn't like Lu Yuanping at all, so he deliberately didn't arrange surgery for him, what is the value of him if he doesn't have surgery as a doctor? He wanted to come to me and see if he could use my connections to transfer him to the health bureau. Gu Xide said.

"Who gave him the face? It's so embarrassing! Guo Xiang scolded.

"Grandpa, you didn't agree, did you?" Guo Xiang asked.

"Not yet, but, Nannan ......" Gu Xide looked at Gu Zhennan, he looked down on Lu Yuanping, but for the sake of his grandson, he could make an exception.

"I'm not his son, and you're not obligated to help him!" Gu Zhennan said coldly.

"That's it, grandpa, your temper is too good, if I had kicked him out earlier, why did you let him in?" Guo Xiang said.

"Isn't this Nannan coming back, it's for Nannan's sake......" Gu Xide glanced at Gu Zhennan.

"Grandpa, don't worry about me in the future, I died long ago, and I am a fatherless and motherless person." Gu Zhennan said.

Gu Xide sighed, but he couldn't blame Nannan, only his father was too inhuman.

"By the way, is it true that you just said that all the blood in the body was replaced?" Gu Zhennan asked suddenly.

Guo Xiang couldn't cry or laugh, he wouldn't really want to change blood, right?

"That is to say, if someone has a heavy hemorrhage during surgery, it is really possible to change the blood several times throughout the body, but the blood type must be the same, but the blood cells have a lifespan, and it is their own blood that grows again."

"As for genes, they can also be changed, as long as someone else's bone marrow is transplanted, but only a part of the genes can be changed, not completely." Guo Xiang said.

It is because of this that there was a well-known strong murder case in later generations, and the evidence pointed to one person, but after taking the murderer's blood for testing, it was found that it did not match the sperm Z gene left by the murderer back then. So it has not been possible to convict.

Later, other evidence was found to bring the murderer to justice, and it turned out that the murderer had undergone a bone marrow transplant.

This shows that a person's genes can be changed.

Guo Xiang also went out of his way to check it.

Bone marrow transplantation is generally a hematopoietic stem cell transplant in later generations, and hematopoietic stem cell transplantation is usually a transplant of other people's cells, also known as allogeneic transplantation.

Allogeneic hematopoietic stem cell transplantation requires two people to have human leukocyte antigen (HLA) matching. But there are no two people in the world who are genetically identical, so the DNA of the cells that move in cannot be the same when they regrow.

It's just that because the white blood cell antigens are the same, there is no rejection.

However, the DNA of the transferred cells does not change the genes of the original cells. So it's just that the DNA of some cells in the blood will be different, but the DNA of somatic cells and germ cells will not change, and it will still be the same.

"I see!" Gu Xide and Gu Zhennan both nodded, Guo Xiang knew a lot.

"I really can't see it, how can you be more powerful than Lu Yuanping, a doctor who has been a doctor for decades, at such a young age?" Gu Xide sighed.

Guo Xiang smiled awkwardly, this is all knowledge learned in later generations.

"It's just that I'm good at foreign languages, I read a lot of foreign language books, and I know a little more......"

Gu Xide nodded, "Don't talk about him, let's eat at home in the evening, I'll let Aunt Zhang cook more good dishes." ”

"Hey, thank you, grandpa!" Guo Xiang responded happily.

Aunt Zhang was also very happy to hear it, and someone had someone to accompany Gu Lao to eat, so he wouldn't be so lonely alone.

At dinner in the evening, Guo Xiang said, "Why don't you move your grandfather to live with us?" We have a house there, although we have to go to school during the day, we are at home at night, we can accompany you, we don't feel at ease that you are here alone. ”

And he is old, unlike Guo Xiang's parents, who are still relatively young, so they don't have to worry so much.

"Yes, Gu Lao, you see that Zhennan's daughter-in-law is so good at medicine, and you can rest assured to have her by your side." Aunt Zhang also persuaded.

In fact, she just didn't want to see the old man alone, she was really lonely, like a lonely old man, she felt uncomfortable for him.

"Grandpa, move over, my mother is gone, I will honor you for her!" Gu Zhennan also spoke.

Gu Xide's eyes were a little red when he heard this, and he nodded, he couldn't live up to his grandson's filial piety.

"Then I'll move in tomorrow!" Guo Xiang laughed.

"I'll take a day off tomorrow." Gu Zhennan also said.

"No, no, you're busy with yours, I'll find someone to move by myself, and it's not that I can't find someone." Gu Xide waved his hand, "Just leave a key for me, I'll arrange it myself." ”

"That's fine!" Guo Xiang took out his key, took off the key to the courtyard door, and handed it to Gu Xide, "You can live in whichever room you like at home, you can choose." ”

"Good!" A smile appeared on Gu Xide's face.

I like my granddaughter-in-law's lively and cheerful personality very much, and if my daughter had half of her, she wouldn't have gone to a dead end.

Nannan's personality is a bit like a daughter, but fortunately he has a good daughter-in-law.

And seeing her scolding Lu Yuanping just now is also a master who will not suffer, which is also helpful to Nannan.

As for whether he is strict with his wife or not, it doesn't matter, as long as he is willing and feels happy, it doesn't matter.