Zheng Ren didn't know that there were so many things in Kanghua hospital after his party left. When he returned to the imperial capital, the days continued the same.

The day of receiving the award is getting closer and closer. I booked a ticket on the 7th and am ready to receive the award in Stockholm.

Zheng Ren was rarely "generous" this time. He applied with director Kong and stopped the operation. Since the 4th, he did not accept new patients and was ready to take the whole medical team to receive the award.

I haven't seen rich children for a long time. Zheng Ren also misses them a little.

It should attend banquets, lectures, play golf and drive a yacht in the Mediterranean every day. Life was very comfortable. I didn't hear him when I came back for surgery.

Nevertheless, Zheng Ren didn't have any complaints about rich children. They are not 912 people. At that time, it was Bethune of the new era for rich children to have surgery here every day. How can they ask for more.

But the situation of Xiaoshi is good and bad, which makes Zheng Ren a little worried.

On the whole, the cancer cells in Xiaoshi's blood have almost been cleared. It can be said that bota's medicine is quite domineering.

But it also has a very strong side effect - pulmonary fibrosis.

Zheng Ren has a headache. Every time he goes to the system space and looks at the little white fox's smile, he has an impulse to buy the 3D printed lung tissue in the system space.

As a set of players, this is not absolutely necessary. Zheng Ren doesn't want to make it a reality.

Organ transplantation has its own scoring criteria. Patients with late cancer such as Xiaoshi have a very low score. Wuxi is the largest base for lung transplantation. Zheng Ren considered having time to visit the boss.

But from the heart, Zheng Ren can't convince himself.

After all, lung transplantation for a patient with simple pulmonary fibrosis has a very high survival rate of more than five years. But Xiaoshi is a late cancer patient. Even if he has a lung transplant, he may not be able to survive the huge surgical blow.

Thinking, he put down the red rope in his hand and picked up the phone to call Su Yun.

"How's the lung with 3D printing?"

"Oh, come back and say."

"Well, let's go and have a look at the small stone."

Put down the phone and he continued to weave the red rope. The red rope in his hand Zheng Ren used his mind and prepared to give it to Xiaoshi. After so many days of hesitation, Zheng Ren gradually preferred lung transplantation.

The pulmonary fibrosis of small stone is not fast, but there is no sign of getting better. Instead of waiting for death, try a lung transplant.

As for the lung source, because Xiaoshi can't eat immune preparations to destroy his immunity and resist rejection, he still insists on trying the new technology of 3D printing.

Because this technology has not been approved, in Su Yun's words, it is called illegal medical practice. Once something happens, it is necessary to make criminal arrest and revoke the practice license.

This kind of thing is left to ringer. Part of the functions of developing new technology are in the science and education department. The medical department is also responsible for some of them, and ringer is the most suitable candidate.

Zheng Ren still remembers the surprised expression on linge's face when he heard that he was going to clone lung tissue with autologous cells and 3D print it for lung transplantation.

No way, as long as there is a little hope, we always have to try.

Put this red rope on little stone before operation. I hope he can have good luck. At this moment, Zheng Ren doesn't think he can do more. Instead of hoping for technological progress, he hopes that Xiaoshi will have better luck.

Good luck is like a strong body immunity, killing those accidents in the bud.

While weaving a red rope, Zheng Ren recorded some words that only he could understand with atomic notes. He was leisurely and comfortable.

An hour and a half later, Su Yun came back in a hurry.

"Boss, the 5g network is being laid. I refused the wireless operation and pulled the optical cable directly. It is estimated that it will be ready tomorrow and I can have the operation at any time." Su Yun said such a thing after he came back.

"Oh." Zheng Rengang finished knitting the red rope. He took it up and looked at it. He felt very satisfied.

"Oh, what? Is Lao Gao going to the liver and gall of the imperial capital or on our side during the operation?" Su Yun asked.

"Go to the emperor's liver and gall. Whatever you say, you have to show up there." Zheng Ren said, "what do you say, Lao Gao."

"I listen to you." Gao Shaojie smiled politely. It doesn't matter where he goes.

"Go and have a look at the small stone." Zheng Ren stood up and said to Su Yun, "what about 3D printing?"

"In cloning and culture, lung tissue has trachea, which is 100 times more troublesome than liver!" Su Yun said, "at least ten days."

"No hurry." Zheng Ren hasn't made up his mind yet. Today he used to ask Xiaoshi what he thought.

"Lung transplantation is indeed a good way. In the future, if there is a problem with the liver, transplant another liver, if there is a problem with the brain, transplant a brain..."

Zheng Ren glances at Su Yun. He doesn't know whether Su Yun is telling the truth or satirizing himself.

"Have you made any progress on your side?" Zheng Ren asked.

"Boss, you don't really think it's Chinese cabbage. It's not that easy." Su Yun said, "I don't even have a laboratory. I work at Shi huairu's house. The goods are lazy, and I have to help the children with their homework. I don't understand why there is such a lazy person as him."

Listening to Su Yun's wordy and complaining, Zheng Ren smiled.

"There are already eyebrows." After su Yun complained, he said lightly, "there is a high probability that he can come out within two years."

Although the wind is light and the clouds are light, Zheng Ren can hear the faint pride in his words.

This is definitely a breakthrough project. It can come out in 2 years and finally enter the clinic after phase 1, 2 and 3 clinical trials. At that time, Su Yun can also win the Nobel Prize

"Seriously, can you get it out and I'll recommend it to you?" Zheng Ren asked.

"..." Su Yunleng thought for a while, and then realized that the boss was already a Nobel laureate and was qualified to recommend new Nobel projects.

Although he is, Zheng Ren's words are uncomfortable in Su Yun's ears.

"Say it again." Su Yun didn't refuse directly, but waved his hand indiscriminately.

As they spoke, they came to the special needs ward.

Knock on the door and hear Wen xiaonuan's voice.

He pushed the door in and saw her sitting by the bed, chatting with the little stone.

After a period of treatment, little stone gained some weight and no longer looked like a skin wrapped with bones. At least it looks... Like someone.

"Brother, Brother Yun, you're here." The little stone greeted happily.

Although a little short of breath, I can see that he is in a good mood.

"Dr. Zheng and Dr. Su, you two are here. Sit, sit." Wen stood up and said.

"You're welcome." Zheng Ren smiled.

He is still the same. He has been a doctor for a long time and is used to standing in the ward. I can't sit here at all. I feel uncomfortable after sitting down.

"How are you feeling today?"