Hearing Lin Su's words, Professor Duan was still a flexible brain, and he also froze. However, he quickly reflected the meaning of Lin Su's words.

Therefore, Professor Duan's face became extremely ugly at this time.

She still believes in Lin Su's words. After all, Lin Su and the people in their laboratory didn't have any holidays.

Moreover, with Lin Su's current ability. Lin Su and the young people in their experiments did not have any competition at all. Therefore, Lin Su did not need to lie about this matter.

Not to mention, Lin Su didn't know who the last person to use this machine was. Therefore, there is no question of who Lin Su wronged.

In other words, there are indeed people in their laboratory who have done such things.

In fact, although at the beginning, when Professor Duan knew that this machine was due to improper use, he was not too angry even if he was unhappy.

After all, this is a new machine. Some of the young people in their lab may be some who are not very stable. Even if there is really a problem because of improper use, he will criticize it as the person in charge and ask them not to make such mistakes in the future, and it will be fine.

However, there is a complete difference between accidentally going wrong and deliberately causing the machine to malfunction.

The former is a matter of ability, while the latter is a matter of character.

In Professor Duan's case, the latter is much more serious than the former.

Of course, although Professor Duan was very angry in his heart. However, he quickly adjusted his form.

"Lin Su, tell me, how do you see that someone deliberately damaged the machine. ”

Hearing Professor Duan's words, Lin Su led him to the side of the machine. Then, pointing to the track she had just changed, she said to Professor Duan, "Professor Duan, look here, this is obviously not in the process of being used. Because of the wear, the track breaks. It is because of the passage of the favorable object here that such a gap appears. ”

Professor Duan took the track handed over by Lin Su, and then carefully inspected it. He is learning relevant knowledge, so as long as he looks carefully, he can still see the place where the track is broken, and what is the cause.

"Are you sure it wasn't caused by a mistake during the operation?"

It's not that he doesn't trust Lin Su, it's just that Professor Duan doesn't want such a person to appear in his laboratory.

Of course, Lin Su also knew what Professor Duan meant, but Lin Su felt. If there is a problem with someone in the lab, it is better to ask them out as soon as possible.

Lin Su pointed to the machine and said to Professor Duan, "Professor Duan, I have also thought about this problem before. So, when I was developing this machine, I had already taken precautions against this problem.

You see, here's what I've designed specifically to protect this track. As long as there is no damage here, even if someone does not pay attention during the operation and causes material to fall, it will not hurt the track.

So, there will be such a situation. It's just that someone deliberately stuffed something into the gap next to it, pretending to be an accident. ”

Hearing Lin Su's words, Professor Duan thought for a while, but still didn't say anything more.

Of course, Lin Su didn't say much about this. She was very clear about her position, she was just here to help the lab with the debugging of the machine.

Other than this, Lin Su was not prepared to care too much about things. Anyway, she had already made the situation clear to Professor Duan. As for the rest, it is naturally up to Professor Duan to solve it himself.

After Lin Su explained the situation to Professor Duan, he said goodbye to Professor Duan.

After that, Lin Su didn't pay too much attention to it.

When he left the laboratory too late, Lin Su saw Li Zhengze, who was waiting for her not far from their laboratory building.

Seeing Lin Su coming out of the experimental building, Li Zhengze smiled at Lin Su from a distance. Then, he waved his hand at Lin Su.

Just after the experiment, when I was dizzy, I saw a handsome guy smiling at him. I have to say that it does make people feel very happy.

Lin Su came to Li Zhengze's front in a few steps, and said to Li Zhengze: "It's so late, why are you here?"

At this time, it was already past the normal time for other employees in their academy to get off work. Therefore, after Lin Su saw Li Zhengze here, he asked like this.

Hearing Lin Su's question, Li Zhengze accompanied Lin Su in the direction of her bedroom building, and said to Lin Su: "I'm on duty tonight." ”

Hearing Li Zhengze's words, Lin Su nodded and didn't say anything.

Seeing that Lin Su was about to turn around in the cafeteria, Li Zhengze lifted the lunch box in his hand with some embarrassment, and said to Lin Su: "Lin Su, I see that you have been busy with experiments during this time, and you have lost some weight.

When I came home today, I came home with some food. I also boiled some soup, you, do you want to eat with me?"

Although by this time, the sky has already darkened. However, Lin Su was still in the dim light, and when he saw Li Zhengze's face turning red at this time.

Originally, Lin Su didn't feel too much. However, I saw the appearance of Li Zhengze. At this time, Lin Su's face was uncontrollably flushed.

Seeing that Lin Su didn't speak, Li Zhengze was also a little anxious.

"Lin Su, don't worry, I made these dishes myself. The soup was also made for you after I learned it with my aunt at home. You, you eat a little. If you feel embarrassed to go to dinner with me, I'll drop you off at the cafeteria and I won't go in. ”

Seriously, Lin Su really can't imagine what Li Zhengze's cooking is like. But I have to say that Li Zhengze's move really moved Lin Suting.

"Alright then, let's go to the cafeteria for dinner. ”

After finishing speaking, Lin Su glanced at Li Zhengze as if inadvertently and asked, "Then have you eaten at night?"

From the moment he heard that Lin Su agreed to accept his things, Li Zhengze's mood was very good. After hearing Lin Su's question, Li Zhengze didn't react.

He shook his head directly at Lin Su and said, "Not yet, I finished the meal and brought it over directly." ”

Hearing Li Zhengze's words, Lin Su blushed, pretended to be natural and said to Li Zhengze: "Then, don't be hungry, I see that you have a lot of things to bring, let's eat some together." ”