A powerful country in scientific research

The night deepened outside the car window and the streets were already brightly lit.

Su Ran leaned back in her chair, feeling He Cheng's warm gaze, she whispered, "I'm really happy today, thank you."

Zhang Jian was still driving in the front, so in order to prevent him from hearing, Su Ran lowered her voice.

He Cheng reached out and held her hand, saying gently: "I should thank you, Ranran, thank you for spending the New Year with me and my family. This is the happiest New Year I have ever had~."

Su Ran smiled slightly, and a warm feeling surged in her heart.

"You're welcome~ There will be many more New Years like this in the future."

He Cheng curled his lips, "Yeah!"

The car stopped at the door of Su Ran's dormitory building. He Cheng got out of the car, opened the door for her, and walked her upstairs. After watching her enter the door safely, He Cheng left reluctantly.

Although the two people only spent two days together, a lot of things happened during those two days, and each one will become a part of their beautiful memories.

Su Ran returned to his dormitory and had a good sleep.

Although she had received a warm reception at He Cheng's house yesterday, to be honest, nothing could compare to the comfort and relaxation at home. The warm bed and familiar environment swept away her fatigue from the past few days.

The next morning, Su Ran got up in high spirits and prepared to go to the institute. After a day of rest and recuperation, she felt much better. Looking at herself glowing in the mirror, Su Ran was full of energy.

As soon as she arrived at the institute, she found that her colleagues were in a completely new mental state. They seemed to have been refreshed by the Spring Festival holiday, and they were all in high spirits and worked more vigorously. The institute was filled with a busy and orderly atmosphere.

"Good morning, Mr. Su!" Zhou Lei greeted Su Ran with a smile as soon as he saw him.

During working hours, everyone basically called Su Ran "Su Engineer". They were not used to it at first, after all, Su Ran was a dozen years younger than them. Later, they were impressed by Su Ran's abilities and called him "Su Engineer" very diligently.

"Good morning, Mr. Zhou!" Su Ran responded with a happy tone. She saw Zhou Lei holding a document in his hand and was a little speechless. He was busy just after work. Su Ran estimated that they should have come a long time ago~ What a bunch of workaholics!

"Su Ran, how did you rest yesterday?" Zhou Lei asked.

"Very good~ Hehehe." Su Ran smiled, "Did you encounter any problems with the information in your hand?"

Zhou Lei nodded. "Yes, this imaging quality issue has been bothering us. Although we have made some progress, we still feel that something is missing."

Su Ran took the information, flipped through a few pages carefully, and frowned slightly. "The issue of imaging quality is indeed complicated. We need to analyze it from multiple angles. Let's start with the stability of data acquisition and see if it's possible that the sensor is not sensitive enough."

Zhou Lei suddenly realized, "Yes, why didn't I think of this. Thank you, Mr. Su!"

Su Ran smiled and shook her head, "You're welcome, it's my duty."

"I have to tell Qingyun quickly and try to solve this problem today!" Zhou Lei said excitedly.

Su Ran smiled and nodded, watching him leave. She also returned to her laboratory, changed into a lab coat, and started working!

Busy times always pass quickly, and it was noon soon.

Last night He Cheng said that he would continue to make lunch for her, so she had to go back to the dormitory to eat at noon today. When it was lunchtime, Su Ran changed into her own clothes and left the laboratory.

Once Su Ran returned to her busy work state, she had less time to spend with He Cheng. The only chance for them to be close to each other was during lunch time every day, so Su Ran and He Cheng cherished this time very much.

He Cheng found different ways to cook Su Ran's favorite dishes, while Su Ran tried her best to finish her work during working hours and worked hard to increase her lunch break.

It is so wonderful to have lunch made by my boyfriend every day. However, after just a few days, Su Ran felt that she had gained weight. She felt both sad and happy.

But such days did not last long. On the eighth day of the first lunar month, He Cheng had to go back to Hai City to continue his work. After seeing He Cheng off, Su Ran came back from the station. Although she felt a little reluctant, she was not very sad. After all, she knew that this separation would not last too long.

Now the project she is working on is nearing completion and will soon enter the trial phase. If the trial is successful, she may be able to return to Hai City and reunite with her family and Hecheng.

Thinking of this, Su Ran couldn't help but quicken her pace towards the institute. A flame of hope ignited in her heart, as if the road ahead was already paved with sunshine.

As soon as Su Ran arrived at the laboratory floor, someone called him.

"Engineer Su, the image is a bit blurry. How can we solve this problem?" Zhou Lei said to Su Ran while holding the CT scan he had just taken.

Yes, Zhou Lei came to see Su Ran again. Ever since Su Ran helped him solve the problem with just one sentence, he would come to Su Ran whenever he had a problem that he couldn't solve. However, he knew that Su Ran was busy, and would only come when he encountered a very difficult problem that even Professor Wang couldn't solve.

Su Ran took the picture and looked at it carefully. The picture was indeed a bit blurry. There must be problems with the clarity and contrast. She picked up the film and looked at it under the light. There may be some artifacts in the picture. With all these problems combined, it is no wonder that this is the case.

Su Ran: "I'll go check out the machine."

The project that Su Ran is currently working on, which will be completed soon, is a CT machine.

After the bulletproof vest project was completed, Su Ran proposed a CT machine. She had completed half of it in Hai City, and the rest was just right for the research institute. There were more people, more strength, and she could also find professional medical personnel in the later stage, which would be much more convenient than for her in Hai City.

Zhou Lei: "Okay."

Arriving at the laboratory, Su Ran walked to the machine. She first checked the X-ray scanning parameters, including layer thickness, layer spacing and sampling point density.

She adjusted the parameters slightly, and then optimized the voltage and current parameters of the X-ray tube. Finally, Su Ran checked the mechanical structure of the CT machine. It was fine, very stable, and no calibration was needed. The performance of the detector was also fine. The artifact might be a motion artifact. Let's try it later and look at the film.

Su Ran: "Try again."

Wang Qi: "Okay, Mr. Su."

It didn't take long for the image to come out, so Su Ran waited for a while. Fortunately, there was no problem with the debugging this time, and the image was very clear, almost the same as in the previous life.

There are actually more advanced instruments in the system library. After all, it is in the interstellar era, and the technology is definitely not comparable to that of the 21st century.

But it is precisely because it is too advanced, just like the smartphones in the 21st century. It is useless to invent a smartphone directly. It also requires mobile networks, satellite communications, battery technology, microprocessors, etc. These things have not yet developed to that point, so it will naturally be limited.

What Su Ran can do now is to fast-forward the development of various aspects in 1977, mainly in technology, to 2024. Although China is not the world's largest country in 2024, if the technology at that time was put in 1977, China's status as the world's largest country would be absolutely unquestionable.

"Okay, the generated image should be fine, but we still need to find a medical student to take a look. You can go find Professor Wang. He must know someone."

Professional matters should be handled by professionals.

Zhou Lei nodded, "Okay, I'll go find Professor Wang right away."

"Well, this machine still needs more testing. If you have any questions, you can come back to me."

"it is good."