Lao Feng just stayed nearby, occasionally saying a few words to her, but never disturbing her.

If the calculations for this small part they are researching this time are correct and they develop the part, it will be used in the country's newly developed long-distance buses.

This is another big boost for the country.

But the people in their research institute calculated for two or three days and still couldn't figure out how they did the calculation.

He thought for a while and thought that Shen Youran must have given birth to a child and was out of confinement, so she dared to come.

Old Sun knew that he was coming here, so he prepared a lot of gifts for him and asked him to bring them back to Shen Youran.

Since Shen Youran had solved many problems for them, it was impossible for them to give nothing in return.

If Shen Youran had not been a soldier, he would definitely have been able to go directly to the research institute, and he would have been a very capable staff member.

When Lao Feng thought of this, he would sigh. Why didn't he meet Shen Youran earlier? He was actually robbed by the old man Qin.

Whenever I think about it, I feel so regretful.

"Director Feng, I have figured out the problem. If you encounter a similar problem next time, you can use this formula." Shen Youran wrote the formula on paper.

When Director Feng heard the formula, he took his pen and started to calculate. The more he calculated, the smoother it became, and a smile appeared on the corner of his mouth.

In the end, he solved the problem entirely by himself, with Shen Youran just assisting him.

He calculated the final number, turned around and looked at Shen Youran beside him, his heart pounding, "Xiao Shen, you didn't just come up with this formula, did you?"

Shen Youran felt a little guilty. In fact, this formula was from a book in the space. It was written that it should appear several decades later, but she took out the formula in advance.

It can be used here for calculation, and the calculation speed is quite fast.

She really didn't want to take the credit for herself, but she couldn't say that the formula was written by people in later generations, so she could only nod vaguely.

Then he changed the subject, "Director Feng, did you see this formula? Can you remember it? Next time, just substitute it in and it won't be so difficult. You won't need to come to me again."

Director Feng was studying the formula, and he took out a difficult calculation problem he had encountered before and substituted it into the formula. He was able to figure it out in just a few minutes.

The scientific research they do requires a large amount of numbers, formulas, and principles.

Shen Youran helped them a lot. After confirming that the formula really worked, Director Feng patted her on the shoulder and said, "You are really a talent. You solved several of my big problems."

"Would you consider going to the institute for some time next month?"

"Have you figured out the thing I gave you before?"

Hearing what Director Feng said, Shen Youran slapped her head. Originally, she gave it to her to kill time, and she heard that she could make a little money.

As a result, he forgot about the matter and the pile of things is still in the corner.

"Not yet, but it should be ready in about two or three days. Do you still need it?" Based on Shen Youran's current level, if he really wanted to process the data, it would take two days at most.

So she lied.

In fact, she threw it into a corner the day after Director Feng gave it to her and never thought about it again.

It is true that pregnancy makes women stupid for three years.

Even if she drank the spiritual spring water and absorbed spiritual energy for cultivation, she could not escape the evil.

"Of course I need it. It was originally assigned to you. I'll have someone come get it in two or three days. I'm going to tell Old Sun the formula when I get back this time!"

"Old Sun and the people at the institute are full of praise for you. They all think you are the savior of our research institute, helping us solve the problems here time and time again."

The two of them had almost finished chatting, and Shen Youran looked up at the watch on his hand. It was already time for breakfast.

"Let's go, Director Feng. Let's have a meal in our cafeteria first. Then you can see if there is anything else you need my help with. I'll help you."

Director Feng had almost nothing to do. She put away her briefcase and carefully put the calculated data into her bag.

The two went to the cafeteria together.

Shen Youran would go back to milk the cows after eating in the cafeteria every day, and today was no exception.

They had originally planned to just eat something in the cafeteria, but they didn't expect that Commander Qin would greet them as soon as they got there.

"Come and eat here. I'll ask the kitchen to prepare some side dishes for you." Commander Qin said as he came closer to Commander Feng. "Have you solved your problem?"

"I solved it. I said there would be no problem coming to Xiao Shen. People in our institute thought it was an exaggeration. They said Xiao Shen only knew the principle, but I didn't expect that he could even work out the formula for me!"

"Those people have become idiots after studying abroad. They are unwilling to believe that others are better than them. Next time I will let Xiao Shen give them a lecture and give them a good slap in the face!"

Director Feng said this with his head raised proudly. Shen Youran laughed when she saw his expression.

Not long after they sat down, the people from the kitchen served the dishes. These were not the common dishes in the window, but two specialties made by the chef.

Looking at the delicious food on the table, Shen Youran swallowed his saliva, "Do we still have this delicious food in our cafeteria?"

"Of course, the chef was hired from outside at a high price. I heard that he knows three out of the eight major cuisines."

Commander Qin was a little proud. "I was the one who found them. I usually cook in a conventional way to keep the soldiers nutritious and avoid problems during training."

Shen Youran smacked his lips after hearing this.

"You two have been overusing your brains, so eat quickly. After you finish eating, does Old Feng have any more questions to ask?" Commander Qin really knows nothing about technology.

In his own words, he is just a rough guy. He can catch spies, fight on the battlefield, and sacrifice his life for the country, but he can't do these.

The two men began to eat, talking about the research institute while they ate. Teacher Qin accompanied them and occasionally could interject a few words.

Lu Zheng, Bai Lishuang and a group of people came in from outside and saw Shen Youran already eating here. They went to the window to get food and sat opposite to eat.

The commander originally wanted to invite them to join him, but after thinking about it, he didn't do it.

The three of them were sitting by the window, and many people saw them from a distance before they even arrived at the cafeteria.

"Do you see that old man over there? I heard that he is the director of the institute. He will come to our Deputy Headmaster Shen if he has any problems."