There are 20 minutes between classes, and after the break, we have to move to another classroom, and there are four classes this afternoon, and two classes have been taken now.

The classroom where the last two classes were held was on the fourth floor, so Shang Yiyun came to the classroom on the fourth floor, found a place to sit down, and then waited for the class time to come.

As for the second experiment that can repair the material of the smartphone screen, he is not worried about failure, and since the first experiment has been successful, it shows that his method is feasible.

The experiment had only been going on for two hours, and the progress of material repair had not yet exceeded 50%, so it was not too late to wait until after school to go to the lab.

The next class was also a big class, but there were three classes, so there were still many empty spaces in the whole classroom.

The 20-minute break between classes is long and long, and the time passed slowly, and soon the teacher came to the classroom, and the teacher of this class was a middle-aged woman who had graduated from the Faculty of Philosophy of Kyoto University for many years, and is currently an associate professor in the Faculty of Philosophy.

At this time, he remembered a previous teacher, Lu Yimeng, who also graduated from the Faculty of Philosophy of Kyoto University, but the other party had just graduated a few years ago.

Of course, because Lu Yimeng has just started teaching, he is still only a lecturer, and it will take a long time for the other party to become an associate professor and professor, and he will not be able to become a professor even after spending his whole life.

At Kyoto University's Faculty of Philosophy, the number of professors is also limited, with only about 30 professors, because it is quite difficult to become a professor and requires a relatively high level of academic achievement.

After the class, the teacher began to lecture, and after listening for a while, Shang Yiyun found that the teacher's lecture level was very high, but he already knew all this knowledge, even if the other party's lecture level was high, he couldn't arouse the slightest interest.

After a period of time, Shang Yiyun put his hands on his cheeks, and then looked at the desktop with his eyes, and began to be in a daze.

Of course, others think it's in a daze, but in fact, Shang Yiyun is thinking about some questions.

After the successful research on repairable smartphone screen materials, the research on "research and application of repairable materials" can also be said to have come to an end.

However, the end of the old thing is also the beginning of the new thing, and the research on the topic of "research and application of repairable materials" is over, but the application for the research project of new energy is about to begin.

When a person is sinking into his thoughts, time always flies quickly, and the time of two classes passes quickly.

"Jingle bells, jingle bells..."

The bell rang for the end of class, and the teacher had stopped teaching five minutes earlier, allowing the students to read and study on their own, and leaving the classroom with their things after class.

After hearing the bell for the end of class, Shang Yiyun also came to his senses, and saw that the students in the classroom left the classroom one after another, and in the face of this situation, he also left.

Leaving the classroom and walking outside, the first place that came to his mind was the laboratory, and now that four hours had passed since the experiment, he was going to go to the laboratory to see the progress of the material restoration.

When Shang Yiyun came to the laboratory, he found that a member of the team was resting on a stool, and when he saw this situation, he did not wake up the other party, but used the instrument to observe the progress of material repair, and found that it had reached 88%, which was not much different from the data of the first experiment.

"Senior Brother Shang Yiyun, it turned out to be you, someone was sneaking around the experimental table just now, I thought someone was trying to sabotage our experiment, but I didn't expect it to be a misunderstanding. ”

Just as Shang Yiyun was observing the progress of the experiment, a voice suddenly reached his ears, and when he turned around, he saw that the figure was looking at him.

Shang Yiyun was also a little embarrassed about this situation, he didn't want to alarm others, but he didn't expect to be treated as a thief by others, and the scene was embarrassing for a while.

"I just saw that you were resting with your eyes closed, so I didn't want to disturb you, I was just going to see the progress of the material repair and leave. ”

However, he was also very happy that the vigilance of the team members was so high.

At this time, when the member heard Shang Yiyun's words, a smile also appeared on his face, and he said with a smile.

"After more than 50 minutes in the lab, there was nothing to do, so I was ready to take a break, but you know what happened next. ”

Now that he knew the progress of the experiment, Shang Yiyun was not ready to stay in the laboratory anymore, so he informed the member and left the laboratory.

After tossing around in the laboratory, the time reached 6:20, and at this time, Shang Yiyun remembered that he hadn't eaten dinner yet, so he was going to the cafeteria to solve the problem of dinner.

Because it has been 40 minutes since the end of class, there are not many people in the cafeteria, so there is no need to queue, and in the face of this situation, Shang Yiyun is also more happy.

After a meal, I found a random seat and sat down, and solved the problem of dinner.

According to the previous test data, there is still an hour and a half before the end of the experiment, so he is not going to return to the laboratory immediately, and he is going to take advantage of this time to take a walk around the campus.

Seeing that the experiment was about to succeed and the research project had come to an end, Shang Yiyun had an inexplicable emotion in his heart, but he also knew in his heart that the end of the research on the topic of 'research and application of repairable materials' also marked the beginning of a new topic of research.

As long as it is over, he will immediately apply for research projects in the field of new energy.

At this moment, Shang Yiyun was walking alone on the path of the campus, he was enjoying a rare quiet time, but when the road finally came to an end, he came to the laboratory while walking.

Faced with this situation, Shang Yiyun couldn't cry or laugh, he didn't think about coming to the laboratory so early before, but since he had already come here, he had to walk in.

After entering, I found that many members of the team had already arrived here, observing the progress of the material restoration, and some people were chatting with each other about some academic issues.

When everyone found out that Shang Yiyun had come to the laboratory, they all stopped talking, Shang Yiyun is usually not strict, but he has so many achievements in the field of scientific research, and he is also the leader of the team, so others will unconsciously have a sense of reverence.

Shang Yiyun didn't know these things, but judging from the usual performance of these people, he also knew that he couldn't integrate into these people's circle.

"Yi Yun, after a while, the results of the experiment will come out, if this experiment can be successful, it means that we have studied the materials that can repair the screen of smartphones. ”

At this time, Professor Wang's voice reached Shang Yiyun's ears.