After supper, everyone went home.

Zheng Ren and Su Yun chatted again about whether dogs can eat food with salt. Just when he got home, Zheng Ren was in no mood when he saw a pile of red lines on the tea table.

"Zheng Zong, the red rope compiled last time has been basically used up." Chang Yue pushed her glasses and said with a rare smile, "after evaluation, I think the red rope you made by yourself has strong psychological comfort for preoperative anxiety. I strongly recommend continuing."

"Oh." Zheng Renyi thought of knitting red ropes every day, so he could only reply listlessly.

Xie Yi raised his arm and touched Zheng Ren's head to show comfort.

It's getting late. Zheng Ren has installed some red lines and is going to sit and weave red ropes in Cori tomorrow afternoon after the operation.

The Nobel laureate has to do manual work. Who can reason with him about this.

Although he had some stomach Fei in his heart, Zheng Ren didn't want to refuse. Preoperative psychological comfort, let patients reduce tension, this is a very important thing.

For example, in the patient tonight, the rupture of epidural anesthesia catheter may also be caused by the patient's preoperative tension, resulting in the tension of muscles and fascia.

After washing, he went back to his room and lay down. Zheng Ren began to study his energy value carefully. The eager flame was quenched by reason. Finally, he carefully slept in the system space all night.

……

……

"Boss, I won't go to the hospital today." Early in the morning, Su Yun fiddled with his mobile phone and said.

Chang Yue glanced at him.

Su Yun didn't look up, but he seemed to notice something. He rarely explained, "there's a problem with Shi huairu. I'll have a look."

"Go ahead. You're just fooling around."

"Good words won't be said well?!" Su Yun looked up unhappily and asked.

Zheng Ren found that Su Yun's learning ability is really strong. This sentence seems to be about him at the beginning. Now he has learned to fight back anytime and anywhere. I just explained a fact. Why don't I talk well.

After dinner, Su Yun hurried away.

Instead of going to a scientific research institute, he came to a community in the suburbs. He didn't even ring the doorbell, but took out his key and swaggered in.

When I opened the door, the house was in a mess, as if no one had lived at all. The most unbearable thing is that I don't know that the leftover takeout that has been put for a few days is still on the table. The smell alone is unbearable.

Su Yun frowned, thought for a few seconds, and finally walked in without changing his shoes. It seems to him that the soles of his shoes are not clean here.

A mural like man's vertebral body twisted into an extremely strange shape, as if he had overcome the constraints of the vertebral body on the body, lying on the computer desk like a snake.

He was dead, only his right hand holding the mouse was moving.

"Hello!" Su Yun said angrily, "can you have a sitting style? Every time I see you sitting like this, I feel uncomfortable all over. If you sit like this, sooner or later, my waist will bulge."

Shi huairu didn't answer Su Yun at all, but switched the interface. Whether Su Yun could understand it or not, he collapsed in his chair.

"Say a word." Su Yun narrowed his eyes and looked at the computer screen when he approached. His black hair in front of his forehead moved without wind.

"If you encounter some problems, you can solve them." Shi huairu said weakly.

"Is it difficult to nanosize and chimerize optical tweezers?"

"It must be difficult. You have so many things. You don't agree with anything you want."

"How can I agree!" Su Yun said contemptuously, "this is the most important battle for me!"

Shi huairu didn't even want to waste his shrugging strength. His eyelids were slightly raised. It seemed that he would sleep again anytime, anywhere.

"Eh? The program has been written? Let me ask Uncle Ning, is there anything else besides this technology?"

"Why are you in a hurry? You feel tired when you look at it." Shi huairu whispered, like talking in a dream.

"You're so dirty here. Didn't you give you the hourly phone?" Su Yun asked.

"I feel tired watching them clean the house."

"..." Su Yun breathed, his black hair floating on his forehead, "are you tired of eating?"

"Tired." Shi huairu closed his eyes and said, "I have to get up to pick up the express, and I have to sit down and eat. The whole person is not good after a set of processes. I have to sleep and keep my spirit, and I have to eat again when I get up. Every day is like this."

Su Yun glanced at the table and ate one meal a day. He could see what he ate at each meal.

"Aren't you afraid of the smell of long hair?" Su Yun frowned and asked.

"Fortunately, it's cold now. You can call an hourly worker every three days." Shi huairu gasped and looked like he was going to sleep.

"Cheer up." Su Yun said, "it's up to you whether you can do it or not!"

"Why do you always look energetic?" Shi huairu didn't bother to talk to Su Yun. "Will you sleep when you have time?"

"You know shit." Su yundao, "the boss thinks bota's genetic modification is more likely. I think nano robot + optical tweezers are more feasible."

"Material science is a short board. I can't help you." Shi huairu said, "people, how tired it is to be competitive. Also, ordinary people like you will think so."

"Can you die without bragging!" Su Yun said, "you haven't met the boss. You look stupid, but no matter how I improve, I can't catch up with him."

"Take a break. You don't know that some gaps can't be achieved with efforts." Shi huairu's voice was getting smaller and smaller, and he was about to fall asleep.

"Impossible!" Su Yun said, "I am the strongest. I will prove this to everyone."

"The Colosseum is perfect for you."

"Get up, let's solve any problems." Su yundao.

"Need you to solve it?" Shi huairu said, "have you written the software of gene editing? That's your major."

"It's hard for me to finish writing all night." Su Yun kicked Shi huairu's chair and watched him turn two circles with the chair, but he still sat on it motionless and helpless.

"The problem of three gene fragments has been solved. Among them, the sequence of fragment P1 is highly homologous with the AND-34 gene, and I have made fuzzy treatment. There is also a solution for the problem that the sequence of fragment P2 is highly homologous with the Arha gene. Let's have a look." Su Yun said.

But Shi huairu sat in his chair and seemed to have fallen asleep.

Su Yun looked at Shi huairu helpless. There was no good way. He had to call hourly to clean up the house first.

After studying the case of small stone, Su Yun put all his energy into the right direction - the technology of nano robot + optical tweezers to solve the tumor problem.

In his opinion, the way to change genes is too dangerous. It's a Pandora's box.

To this end, Su Yun has been working hard.