Although because of the scene of being hit by a large truck, Li Jingwen's attitude towards Chu Nan became better and better, and she did not interfere in his affairs with other women.

However, Chu Nan has been more vigilant since that day.

Early in the morning, Chu Nan had just left the library and went to the classroom for class, when he received a call from Liu Ruoxue.

"Sister Ruoxue, what's wrong with you?"

Chu Nan and Liu Ruoxue were still reading books in the library just now, why are they crying now?

Moreover, from the mobile phone, Chu Nan could hear that the other party was in a hurry.

"I was wronged."

"Where are you?"

"The Academy's research room."

Chu Nan hurriedly left the classroom, and before he had time to say a word to the professor on the podium, he went out of the classroom. As for the research room in the School of History, Chu Nan had never been there.

However, he knew that the Tao was on the side of the college, and that the doctoral students and supervisors of the history major were usually there.

Now, Chu Nan feels strange, how could Liu Ruoxue be wronged?

Chu Nan hurriedly came to the School of History, and when he found the research room, he saw that inside, in addition to Liu Ruoxue, there were several doctoral students and supervisors here.

"What's going on?"

Chu Nan saw Liu Ruoxue crying.

When he met Liu Ruoxue, he hadn't seen the other party like this. As for the other doctoral students and supervisors in the research room, they didn't seem to have very good looks, but their eyes all looked at Liu Ruoxue.

"Who are you? How can I get here? ”

When he saw Chu Nan coming, a doctoral student pointed at him and said.

"I'm her boyfriend, what's wrong?"

Chu Nan naturally didn't take the other party seriously.

"Ruoxue, tell me, why did they wronged you?"

"I was asked by my supervisor to come here to get my thesis, but not long after I came here, a topographic map of the archaeological exploration disappeared, and they said that I stole it."

The so-called archaeological exploration topographic map is also a previous exploration of the archaeological relics that have not yet been excavated, because this can not only ensure that the cultural relics are safer, but also easier to excavate when the time comes.

Of course, the history and archaeology major of Jin University is well-known throughout the country, and the archaeologists of Jin University usually preside over the exploration and excavation of most of the cultural relics in Jiangnan Province.

As the ancient capital of the Six Dynasties, Jinling alone has a lot of cultural relics around Jinling that have not been excavated, in this case, it is necessary to find some previous information, and investigate the approximate scope of the cultural relics, and then develop a suitable archaeological exploration topographic map.

And this kind of detection topographic map will also be taken by the municipal archaeological team to carry out archaeology according to the topographic map. After all, other people can't directly see what is going on underneath the cultural relics, and they don't have such advanced detection instruments, so naturally they don't know what the situation is underneath the tunnel.

Therefore, it is natural to pay more attention to the topographic map of archaeological exploration.

However, if the topographic map of the archaeological exploration is lost, it is natural that other tomb robbers will rob the tomb first. In such a situation, the cultural relics of the country will also be lost, which is naturally a crime.

Now when the archaeological exploration topographic map of a cultural relic site in Jinling in the research room is missing, Liu Ruoxue has just come here, and the tutors and doctoral students in the research room are not familiar with her, so they naturally suspect that she did it.

After Chu Nan had a general understanding of the situation here, Chu Nan asked.

"You didn't have anyone out of the city just now, did you?"

Liu Ruoxue shook her head.

"Are you sure that the picture was stolen just now?"

Naturally, others are so sure.

Of course, the provincial and municipal archaeological bureaus spend a lot of money on their research, and that's how they work. In the past, the detection map of several cultural relics in the research room was leaked in advance, so that in the case of the theft of cultural relics, in the case of the research room, naturally someone has already woken up.

Chu Nan said after closing the door.

"You guys here are all suspicious, and I know the captain of the criminal police brigade of the city police department, so I asked her to come over and investigate."

Chu Nan took out his mobile phone and called Lin Na directly, and after Lin Na received Chu Nan's call, she was sure that it was not a trivial matter, so she came over with other police officers.

At this time, Chu Nan looked at the expressions of everyone in the research room, and when he swept over everyone with the eye of heaven, he had already determined who was the perpetrator.

Chu Nan pulled Liu Ruoxue aside and said.

"Which one of these is your mentor?"

When Liu Ruoxue pointed to a middle-aged man, Chu Nan naturally laughed even more.

"You don't have to worry, I think when the police come over, they should find out who of you is the real murderer?" ……

An hour later, Lin Na and two police officers drove to the entrance of the School of History in a police car, and then walked in the direction of the research room. When he came here, Chu Nan opened the door and said.

"The suspect is inside."

Lin Na and the two police officers went inside, and after learning more about the situation inside, they said.

"Since that archaeological exploration topographic map is still there this morning, and you people are here, it means that the map is still on you, now let's search the body first."

There is also a bathroom in this research room, so Lin Na can naturally take Liu Ruoxue into it for inspection first.

When Liu Ruoxue came out, Lin Na said.

"She didn't have that topographic map on her."

The other two male police officers began to pull the doctoral students and their supervisors into the room one by one to check on them. Those who think they haven't done that kind of thing are naturally not afraid.

However, Chu Nan felt that Liu Ruoxue's mentor was becoming more and more scared, and stared at the door from time to time, wanting to get out. However, Chu Nan was guarding the door, so it was naturally impossible for the other party to come out.

Finally, when it was Liu Ruoxue's turn to be the mentor, he said.

"I have an upset stomach and need to go to the toilet first."

"Captain Lin, I suspect that he is the perpetrator, and now his heart is empty."

Chu Nan said directly.

"Him?"

Naturally, other PhD students found it impossible.

With the reputation of the other party in Jindae, how could he do such a thing?

Naturally, when the two police officers directly dragged each other to the bathroom to search, the middle-aged man shouted.

"I'm going to sue you for an illegal search." ……

As expected, two police officers found the folded topographic map of the archaeological exploration inside the middle-aged man's pants.

"Captain, this is from him."

"Let's see if it's this one?"

"Yes, this one."

"Take him away."

Lin Na didn't talk nonsense, and asked the two police officers to take them back to the police station to investigate.