The two of them rushed to the city by car, and when they returned to the hospital, they saw an old man with silver hair, who was introducing something to Miao Yuyu, and what the old man said, He Xi didn't quite understand.

I only heard the old man say: "There are about 1.45 million pieces of information in the Chinese bone marrow bank, which is the largest Chinese bone marrow bank in the world. Now, leukemia patients in China who need hematopoietic stem cell transplantation can not only search among the 1.45 million data, but also try to match in the face of 20 million data worldwide; Foreign leukemia patients can also search directly for our Chinese bone marrow bank if necessary. This means that the range of bone marrow transplant types available will be broader.

As we all know, the matching of human red blood cells is further divided into Rh and yin in the difference between A, B, O, and AB, and the matching of human leukocyte antigen HLA is much more complex than that of red blood cells. According to reports, most of the domestic HLA typing data are low-resolution, which cannot ensure the true match between the HLA of the donor and the patient, and some patients often can only undergo bone marrow transplantation in the case of partial matching, resulting in severe postoperative rejection, and a large number of drugs can be relied on to maintain life. Recipients with mild rejection may experience discomfort such as diarrhoea, and in severe cases, they may become infected with sepsis and die.

At present, the 10-loci gene sequences of patients and donors can be compared and analyzed (only 6 loci can be analyzed before), which is equivalent to the original 2 decimal places accurate to 4-6 decimal places, and more accurately grasp the degree of compatibility between the two. The average matching success rate in China is 70%, and we can reach 80% after minimizing the recipient rejection rate. ”

Miao Yuyu asked cautiously: "You mean that our child has a great chance of successful matching?" ”

The old man smiled and nodded: "80%." ”

"Whew......" He Xi and the girl looked at each other and smiled, this was the best news they had heard recently.

Miao Yuyu turned around and saw two people, and waved his hand: "There's nothing wrong with the two of you here, go back to school quickly." ”

Miao Shuang glanced at her father and said, "I'll go to class, who will take care of the girl here?" You're a man, so it's inconvenient. ”

It was the first time He Xi heard Miao Shuang, speaking in such a soft and glutinous voice and tone, it turned out that Miao Shuang started to snort, and it was so crispy, He Xi had goosebumps all over his body.

Miao Yuyu made a tiger face: "This is called a VIP ward, do you know?" ”

Miao Shuang wanted to say something, Miao Yuyu was already impatient, and rushed out to the two of them: "Go, go, go, don't join in the fun here, annoy me." ”

The two of them were helpless, Miao Shuang began to pack up his things, but He Xi always felt as if something was wrong, and when Miao Shuang finished packing up his things and the two of them walked out of the door, He Xi stopped, and he said to Miao Shuang: "I still have some things, you go first." ”

Miao Shuang glanced at him: "Wrong." ”

He Xi watched Miao Shuang go back to school first, and he sneaked back to the ward, only to hear Miao Yuyu in the room say to the old man: "Professor Wu, what's the matter?" I am the child's uncle, how can I not be worthy of this child? ”

Professor Wu sighed and said, "Mr. Miao, it's not that your type is not worthy, but that you yourself are sick, and when the time comes, you will bring the disease to your children." ”

Hossi thought to himself, "No wonder, in a hurry to get us away, there is really something." ”

Miao Yuyu was silent for a long time, and then said, "What should I do?" I don't want my daughter to do the matching yet, after all, she is still a child, so, Professor, excuse me, let's find a matching for us, how much money it costs, no problem. ”

The professor said: "Mr. Miao, I understand you, a girl, can't bear that kind of pain......"

Before he finished speaking, He Xi pushed the door and came in, and Miao Yuyu looked at He Xi in surprise: "You, why are you back again?" As he spoke, he looked behind He Xi and saw that Miao Shuang was not following behind, so he was relieved.

He Xi walked up to Miao Yuyu and said, "Uncle Miao, give me a matching test." ”

Miao Yuyu paused for a moment, and then waved his hand impatiently: "Go, don't mess around." ”

Hosie said sincerely: "What I said is true, I'm not messing around. ”

Miao Yuyu stared at his eyes for a long time, and suddenly said sharply: "What are you doing to eat?" We don't need you as an outsider in our own family. ”

When the other party said such things, He Xi was not annoyed at all, on the contrary, he admired Miao Yuyu very much, he was really a gentleman, for the sake of his nephew, he took on this obligation without hesitation.

Compared with the girl's father, Miao Yuyu is really amazing.

Hosie said calmly, "I'm at least not an outsider than the strangers you're looking for, right?" ”

"Those strangers, they're all adults." Miao Yuyu only felt bitter in his mouth, and he couldn't understand some words, because he couldn't explain them.

He Xi blinked his eyes and looked at Miao Yuyu silently, suddenly, a flash of light flashed in his mind, he turned around and found a pen, lay on the table where the medicine was placed, and began to write, and after a while, a letter of guarantee with crooked handwriting was handed to Miao Yuyu.

The latter took the letter of guarantee, only to see that it was written: "I and Gu Peici are classmates, in order to help my classmates relieve their illness and carry forward the spirit of unity and friendship, I voluntarily donated bone marrow to Gu Peici. Hosea stood on the day of the month. ”

Miao Yuyu was really surprised when he read this guarantee, he never thought that such a little boy could see his heart so thoroughly, this kid is amazing, he is a monster, and he can pay it back when he grows up?

He handed the guarantee to Professor Wu, who was equally surprised when he saw it, it was so powerful, how could this young man be so smart? When he was his age, he still ate.

Professor Wu's expression became serious, he handed the guarantee to He Xi, and said, "Child, what you think is too simple, this matter does not require the permission of your parents......

Hossi interrupted him at once: "I have no father and no mother......"

"And ...... your guardian?"

"I'm my guardian, and I'm the girl's boyfriend, I think I'm the most qualified to participate in this matter." Hosea didn't blush when he lied.

When he said this, Miao Yuyu was unhappy, and he looked at He Xi sternly: "The girl is your girlfriend?" Who promised? Who allowed it? Little children don't study well and are still studying, so they have boyfriends and girlfriends. ”

What Miao Yuyu was really annoyed about was naturally not whether the girl was anyone's girlfriend, but about his daughter Miao Shuang, but he couldn't say it.

He Xi smiled and said, "Uncle Miao, if you want to criticize, just wait for the girl to be cured, and then talk about it." ”

Professor Wu was amused by He Xi, and he said to Miao Yuyu: "Or, Mr. Miao, let's do a test for him first, after all, it's just a test, and we will discuss it later, after all, this matter is not so serious, and it will not damage the health of bone marrow donors." ”

Miao Yuyu didn't speak, so she reluctantly acquiesced.

Hosie tossed around in the hospital for three hours, and then rushed back to the town non-stop, found those friends and began to plot, and at about three o'clock in the afternoon, three WeChat messages were made: the title of one was, Mom, do you know in heaven? The life-saving money you left for me was seized by other women!

The second is, Dad, the daughter really doesn't want to die!

The third is, stepmother, be optimistic about your little brother, don't let him also encounter stepmother!

The three WeChat messages all made a rough background introduction, and also accompanied a photo of the girl lying in a coma in the hospital. Then, there were noisy videos.

The girl's father and stepmother never thought that the little guy who came to their house and scolded and smiled on his nose actually brought a video camera, which was a miniature video camera, which recorded every face and every arrogant word of the two people, and then made it on WeChat.

He Xi took the WeChat he made and went to the principal. He thought very simply, asking the principal to give an order to let the teachers and students of the school add their own WeChat accounts, but after the principal watched the WeChat video, he recognized the heroine, who was actually a teacher in a primary school, and refused for the sake of maintaining the face of his peers.

He Xi didn't give up, walked out of the principal's office, found a few more partners, discussed it together, and simply did it themselves.

Each of them found a sign that read: "Our classmate is dying, please help her, don't want you to donate, don't want you to pay, just ask you to add a WeChat account." ”

A few people held up signs, and when they saw the class, they broke in, regardless of whether there was a teacher in class or not, and after entering, they first told the background of the story, and then they held up the sign.

At first, a few teachers in class wanted to push them out, but they couldn't stand a few people who said pitifully and bloodily, so they promised them to say a few words, and when they finished speaking, even the teacher was indignant.

The students were in their teens and were tired of listening to such a story, but they were so angry that they all took out their mobile phones one after another, adding He Xi's WeChat account, and some boys, I heard that it was the goddess in their minds, Gu Peici's life was dying, so it was worth it, and some of them cried on the spot, and they all took out their mobile phones, plus He Xi's WeChat account.

There are more than 900 people in a school who have added He Xi's WeChat ID, who doesn't have a dozen or even dozens or hundreds of WeChat accounts in their mobile phones? In addition, after returning home to show their families, those middle-aged women were even more indignant when they saw it, so that night, three WeChat messages spread quickly like an atomic bomb, and in a few hours, they were forwarded tens of millions of times, and then a storm blew on the Internet. Indignant netizens began scolding the dog couple online. (Dog man and woman are said by netizens)

The girl's father was given a name: "Don't bother my father." Stepmother Chen Shufen is known as "the first stepmother in history." ”

At this time, the girl's father, Gu Xueyi, and her stepmother, Cheng Shufen, were completely in the dark.