Han Jae-seok and Kwon Bo-a didn't stay long in the park when Kwon Bo-a's phone rang, it was the phone of her second brother Kwon Man-kyu.

"Mianada, oppa, I'm going back. Quan Baoer said guiltily.

Han Jae-seok gave her a hug and said with a smile: "What's so sorry about this, pay attention to safety when you go back, there will always be a chance to meet again in the future." ”

"Inside" Kwon Bo-a gave a smile, and then disappeared from Han Jae-seok's field of vision.

Han Jae-seok stayed in place in a daze, and he didn't know what he was thinking, at this time his mobile phone rang, it was Kim Ji-yeon who had already prepared lunch and asked him to go back to eat, and Han Jae-seok turned around and left the garden.

As he walked to the garden gate, his cell phone rang again.

"Yo isn't it astringent?" said Han Jae-seok.

On the other end of the phone was Li Haoyang's voice.

"Hiong, don't you have time in the afternoon, let's have time to come to the hospital. ”

Han Jae-seok was taken aback and hurriedly asked, "What's wrong?" Are you sick?"

"No," Li Haoyang said, "It was the result of the bone marrow pairing last time, I really didn't expect that my father's bone marrow was actually matched with the bone marrow type of Park Changyu's child."

"Mo?" Han Jae-seok's surprise was not trivial, and then a wave of joy skewed directly from his heart into his mind, "Jingjia?"

The bone marrow type is paired, which means that Park Changyu's child's disease can be cured, so that a fresh life can be saved, which is a great thing.

"Inside" Li Haoyang continued, there was no joy or sorrow in his words, "Abba Wuli is coming to the hospital for a detailed examination today, I accompanied him, he is doing an examination now, I am bored alone, if you are okay in the afternoon, come over and chat with me." ”

Han Jae-seok nodded: "Inside." ”

At noon, after Kim Ji-yeon finished eating quickly, he rushed to Yeouido Samsung Hospital with Lin Yuna and found him at the location designated by Lee Ho-yang.

He sat quietly on a chair in the hospital hallway.

"Why are you sitting here alone, Azhashi? Han Jae-seok sat down beside him and asked.

Li Haoyang pointed to the room behind him with one hand: "Check it inside." ”

Han Jae-seok saw that he was not very interested, and patted him on the shoulder with a punch: "Mo, it's rare to see your expression, where is that second-year young man usually." ”

Li Haoyang looked at Han Jae-seok and said, "Hiong, you say, will my father be in danger of doing a bone marrow transplant?"

Han Jae-seok was stunned, and finally understood why Lee Ho-yang was unhappy.

"No, there are a lot of volunteers who have bone marrow transplants every year, and I don't know of anyone who feels unwell because of this. Han Jae-seok said, "However, I'm not a doctor either, and the doctor said that it should be fine." ”

Li Haoyang nodded and stopped talking.

The two chatted for a while, and the door to the room opened, and many people came out of it.

Lee Ho-yang's father, Lee Seung-chan, Park Chang-woo, a middle-aged doctor in a white coat, and a nurse, the doctor is the attending doctor who treated Park Chang-woo's daughter, and a group of four people came out of the room.

Both Lee Seung-chan and Park Chang-woo saw Han Jae-seok.

"Jae-seok, why are you here?" Park Chang-woo was surprised at first, and then his expression of surprise overflowed, he stepped forward and shook Han Jae-seok's hand, and was very excited: "Jae-seok, Jae-seok, wuli Xiula is saved, saved." ”

Han Jae-seok saw that his eyes were red.

"Alaso, Alaso, Azhashi" He calmed Park Changyu for a moment, then turned his head to look at Lee Seung-chan.

Li Chengcan smiled slightly: "Coming?"

Han Jae-seok nodded.

A group of people followed the attending doctor to his office.

"After a comprehensive examination, it was found that Mr. Lee Seung-chan's bone marrow and Seurat's bone marrow were highly matched, and Mr. Lee Seung-chan was in good health and could have a bone marrow transplant at any time. The white-robed doctor smiled and looked at the crowd and said.

Park Changyu is naturally no problem here, I hope the sooner the better, but before Li Chengcan could express his attitude, Li Haoyang suddenly said: "Doctor, will this operation hurt my father a lot?"

The male doctor said: "There is still a certain risk in this operation, the removal of bone marrow requires puncture surgery, that is, the needle is directly punctured to extract the bone marrow, and the anesthetic can not be injected on the way, and the pain is naturally needless to say, and some volunteers will have shock because of this, which has also caused life-threatening situations, but this situation rarely happens." ”

Li Haoyang shook his head: "Ande, I don't agree with my father's surgery. ”

"Shut up!" Lee Seung-chan glared at him.

"When is your turn to speak here?" called Lee Seung-chan.

Li Haoyang's eyes turned red in an instant: "Abba, you haven't discussed this matter with your family, grandparents, mother, you didn't tell sù, if I didn't come with you to match, I don't know, if you insist on doing this, I'll go and sue grandpa." ”

"Do you dare?" Li Chengcan said angrily, "I am an adult, I naturally have my own reasons for doing things, such a little risk can save a child's life, what else can I hesitate?"

Seeing that Li Haoyang was still looking at him unyieldingly, he said softly: "In these years, there is no risk in doing anything, and there are few things that are hit by a car while walking on the road, and there are few things that cause trouble? ”

Li Haoyang still didn't speak.

Park Changyu looked at the dispute between the two fathers and sons, and couldn't help sighing, in the bottom of his heart, how much he hoped that the other party could agree, if the other party could agree, he would be willing to do anything,

But in the face of his children's doubts and opposition, he didn't have the courage to say anything, because they were all parents, they were all people with children, and everything was for their children.

"Doctor, no, I remember that bone marrow transplantation has long been done without puncture, isn't there a way to cultivate hematopoietic stem cells? I have never heard of the risk of bone marrow transplantation. Han Jae-seok suddenly said strangely at this time.

Since he learned that Park Changyu's daughter had leukemia, he also went to the Internet to check the relevant information, and the Internet showed that there was indeed a storage of this technology, which would not bring great pain to the transplant recipient, and it was relatively safe.

"Oh, I didn't expect this kid to have research on leukemia. The male doctor smiled slightly, not angry at Han Jae-seok's questioning, and continued: "Now there is indeed a new type of technology that can transplant bone marrow. ”

"It is a technology that cultivates too many hematopoietic stem cells in the body through the guò mobilizer, and then extracts the extra hematopoietic stem cells from the Guò blood exchange, but at present, this technology has not been popularized in South Korea, and only a small number of hospitals are using it, although it is more popular abroad, but in Seoul, I know only one hospital, and that hospital is the Seoul Military Hospital, only soldiers can enter, and ordinary people can't get in. The male doctor said.

Han Jae-seok sighed secretly, he didn't expect it to be so tortuous, he forgot that it was 98 years now, and the medical level was far from being comparable to that of future generations.

Despite this, Li Chengcan still insisted on having surgery to transplant bone marrow, and Li Haoyang knew that his father had made a decision and he couldn't change it, so he didn't say anything.

After staying in the hospital for a while, they went home, and that night, Han Jae-seok received a call from the great screenwriter Cho So-hye, telling him that he would remember to register for the selection on the website tomorrow, and the preliminary examination would be held in a week.

Han Jae-seok took this information to heart, and that night, he stepped up his study of screenwriting knowledge.