Li Yousheng is the deputy director of the research office and the supervisor of Liu Ruoxue's graduation thesis. In Li Yousheng's case, if he wanted to steal the archaeological exploration topographic map, it would have been easy to do it before him.

However, some time ago, after a few such incidents, the school and the college stipulated that the key to open the office door in the future should not be placed in the hands of one person, and it was not possible to enter the research room until people were concentrated.

In this way, they want to monitor each other to see if they are stealing the research materials of the laboratory. Unexpectedly, today, after Li Yousheng and other members of the research room came over, at first, the members of the other research rooms still saw the complex topographic map of archaeological exploration, but not long after Li Yousheng called Liu Ruoxue over, the topographic map disappeared.

Therefore, in this research room, they naturally unanimously suspected that Liu Ruoxue did it.

However, what Li Yousheng didn't expect was that Liu Ruoxue naturally wouldn't admit it, and called Chu Nan, when Chu Nan came over, he quickly understood clearly, and then called Lin Na, everything in it was naturally clear.

Of course, the materials of the previous few times were stolen, so that those who robbed the tombs of the cultural relics at the cultural relics site robbed the tombs in advance. At that time, some people began to suspect that the research room must have the right to do that kind of thing.

After all, if you rely solely on memorizing a topographic map, it will be difficult to memorize the marks on a topographic map, no matter how good your memory is.

And if you can't remember it clearly, the only way to do it is to steal the original picture out of it and print a copy, or use the original picture directly.

Now Li Yousheng was quickly found out, and after being taken away, the other members of the research room breathed a sigh of relief and quickly notified the director of the research room, as well as the college and school.

Chu Nan couldn't pay attention to those, and after Liu Ruoxue came out of it, Chu Nan knew that Liu Ruoxue was wronged as a thief by his mentor, so he naturally felt wronged.

"Sister Ruoxue, isn't it clear now?"

"I didn't expect him to be such a person."

"Hehe, in today's material society, everyone has it."

There are often rumors on the Internet that there are bricks called beasts, which naturally refers to this kind of person, and Liu Ruoxue is just a little simple, and she doesn't know that this will happen in Lu Dao.

"I've been preparing my thesis for half a semester, and now I don't know what to do?"

In the last semester, because she and a few classmates in the class confirmed that their supervisor was Li Yousheng, Liu Ruoxue also investigated a lot of information and began to write one of her own papers.

Unexpectedly, now that the tutor is like that, she must be locked up in the detention center, and her thesis must be reprocessed.

"Sister Ruoxue, you don't have to worry, at most, I will wait until I graduate with you."

Liu Ruoxue naturally knew that Chu Nan was deliberately teasing her.

Of course, she knew very well that if it wasn't for Chu Nan today, she would be taken to the police station if she was afraid that those people would suspect her, and Li Yousheng might take the opportunity to steal the topographic map and leave, and no one would suspect him at that time, and Liu Ruoxue's identity as a stranger entering the research room for the first time would make her even more embarrassed.

"Let's go back to the rental house first, and don't think about anything else."

After returning to the rental house with Liu Ruoxue, Chu Nan didn't go back to the classroom to attend classes, but just asked Zhu Junhui to ask for leave for him......

Three days later, Li Yousheng repeatedly stole the research results of the research laboratory and sold them to other tomb robbers, so that the national cultural relics were stolen in advance, and it has been rumored in Jindae. For such a scumbag professor, many students feel bitter.

Of course, Liu Ruoxue and the tutors of several classmates in the class, in this case, they can only find other new tutors, otherwise, they will go to the internship next year, and they will have to spend time preparing for the thesis, which will be very troublesome.

Of course, it may be because of Liu Ruoxue that Li Yousheng's matter was directly found out in the research room, so that other professors naturally did not have a good impression of her, and naturally there were no other professors as her mentors.

In this case, in addition to training every day and attending classes, Chu Nan also accompanies Liu Ruoxue at other times.

Maybe Liu Ruoxue's character is like that, after this incident, she doesn't like to deal with other people even more......

On Friday morning, when Chu Nan went to see Zhang Lao and Liu Fen, Liu Fen said that Zhang Lao's work is now busier, and he has to take on the position of deputy director of the research office of the college.

Zhang Lao himself is also a famous jade carving teacher and a professor of history, and he naturally knows the authenticity of other cultural relics very well. In addition to attending classes, Zhang Lao usually spends the rest of his time studying jade carvings and strange stones, but he does not spend much time on cultural relics.

It's just that I didn't expect that this time when Li Yousheng was guarding and stealing, the school and the college let Zhang Handong replace Li Yousheng's position in the research room through research.

Originally, at Zhang Lao's current age, he didn't spend any energy on other aspects, but the school felt that he had a good character in this area, and he was an expert in many aspects, so he was in charge of this matter.

As the so-called listener has a heart, Chu Nan immediately said after hearing this.

"Mr. Zhang, have you ever been a tutor and a student?"

"I don't have to do that now."

Zhang Handong said.

If it was five years ago, or ten years ago, at that time, he had that energy, and naturally he would have brought a lot of classmates. However, nowadays, he usually attends a few classes a week, and the rest of the time is a break.

"Is there anything wrong with you?"

When Chu Nan told Liu Ruoxue about it, Zhang Handong and Liu Fen didn't expect it to be like that.

So, Zhang Handong thought about it and said.

"If Ruoxue wants me to be his mentor, it's okay, and her graduation thesis doesn't have to change the original topic, she can continue to use that topic, so that she doesn't have to spend too much time doing it."

Nowadays, not to mention students, many professors usually spend too much time on papers, it is impossible. Therefore, nowadays, many famous graduates have fraudulent papers.

"Old Zhang, that's great, Sister Ruoxue, it took half a semester to find information last semester, it's really not easy."

Hearing the news of Zhang Lao, Chu Nan was naturally happy for Liu Ruoxue, so that the other party didn't have to worry as much as before.

Chu Nan didn't stay to have lunch with Zhang Lao, he just came over often to see the two elders, after all, with the current situation of the two elders, when the son abroad had no news, he naturally seemed very lonely.