As for the key to this small iron door, it is only on the principal and the head of the principal, and even the president of the student council is not qualified to have the information of the teacher's file.

Finally, under the mediation of the police, the then teaching director was called to open the iron door on the third floor, and the reason why the police were very persistent in opening the archive room of the third floor was because when the police came here, they found such a small schoolbag outside the door of the iron room on the third floor.

According to Wang Chunyu, this small schoolbag is something that Ma Lili often carries around, so the police pay special attention to it.

Hurry up and the director of education came here, according to the requirements of the police, the iron door was opened, but when he walked in, he found that there was such a woman next to the archive room on the third floor, and that woman was the Ma Lili that everyone had been looking for, but this woman had now hanged herself.

In the archives on the third floor, there are a number of stools used for footrest, and the other party steps on the stool and ties his neck with a hemp rope, and the other end of the hemp rope hangs from the light bulb on the ceiling.

Judging from the scene, this woman has been hanging herself here for more than 20 minutes, which means that during the period when Wang Chunyu went to the cafeteria to eat, the other party committed suicide, and there is no way to inquire about where the hemp rope in her hand came from.

Because of this, since this day, Wang Chunyu has always felt very self-blamed, if he doesn't go to the cafeteria, if he doesn't delay time, he may completely save a life with you.

From this day on, Wang Chunyu even had nightmares in the middle of the night for several days in a row, and he couldn't eat or sleep well at all, and his classmates came to comfort him.

In fact, no one thought that Ma Lili would be able to commit suicide here, and no one even thought of the other party's reason for committing suicide and the reason why she chose to commit suicide here.

The whole world is so unclear that even the police can't find the reason for the other party's suicide, but judging from the scene, there is no other possibility except suicide.

In the entire archive room, there were only two people that day, and only two people could come in, and Wang Chunyu, the only one who could do it, could not be the murderer, you must be busy, Wang Chunyu was still eating in the cafeteria, and even many classmates could witness this.

As for the other members of the student council who had records between them, they were all busy with their own affairs at the time, and after separate investigations, each of them had ample alibis.

So in the end, after a week of investigation, the police closed the case with suicide.

The whole process is roughly like this, and Wang Chunyu is also very detailed when he says it, and I basically understand everything.

I held my chin, thought about the ins and outs of this matter, and then said to Wang Chunyu: "Is it possible that there was any conflict with the teacher, didn't the police think about how the other party went to the third floor at that time?" ”

Wang Chunyu said with a wry smile: "Someone mentioned this matter before, but the police couldn't answer it at all, and we spent a long time investigating all the teachers in our school, but no one had a motive, there was an agreement, and everyone's keys that day were in their hands, and the answer given by the police was that someone forgot to lock the door after someone came in, or the lock was not tight!" ”

I have done a lot of cases with Sheriff Bei Minglei, and when I usually hear this statement, I basically understand that the police don't know anything at all, and finally give a hard reason.

It's a pity that the scope of this school does not belong to this celebrity, otherwise, if you ask the other party to write a report, I am afraid that the writing will be even more exciting and funny.

Since this question was completely skipped by the police, there is no need to chase after it, so I changed the topic and said: "I want to ask the other party when he committed suicide, he should have been in the file room on the third floor, before the other party committed suicide, according to you, there was a file cabinet in front of him, what was in that file cabinet?" Is there a file of anyone? ”

It's not hard to imagine that a girl was looking through a teacher's file, or when she came here as an administrator, to investigate a particular teacher in the school.

Maybe this teacher has committed something hurtful, but no one has been able to catch the handle, so the girl began to go deep into the school, slowly just like in the TV series, as for the core of the thing.

But it's a pity that when he was just one step away, he was discovered by others, and then he fell short, was killed here, and disguised as a suicide.

This plot sounds good.

But alas, this is just the plot in my head.

Now it's useless to say that there is too much, I went to the third floor of the archives, and sure enough, I saw an iron door here, but this iron door was now tightly locked.

I didn't say a word, and directly smashed the iron door open with strong violent means, and Wang Chunyu behind me was stunned for a moment.

I ignored the other party and walked into this iron gate, now the archives on the third floor have already been cleaned up, and there is basically no difference from the second floor, I picked up a file and looked at it, basically the files of teachers from all walks of life in the school and all walks of life, and even the aunt who cooks has a record.

From the point of view of file management, the management of this school is very perfect.

I followed what the other party said, and came to the middle of the archives, where the other party committed suicide back then? I asked, "What was there in this filing cabinet back then?" Is it possible that the girl was murdered while she was investigating something! ”

Wang Chunyu's eyes also widened, and he felt very frightened by my idea, but soon the other party shook his head and said: "Unlikely, in this case, the police should have investigated it a long time ago. ”

When Wang Chunyu said this, he opened the filing cabinet vigorously, in fact, these people in the student union had not seen what was in this filing cabinet at all, after all, it was the file of the teacher on the third floor.

When you were pulled away, a smell of earth came to my face, and I coughed a lot, and when the dust cleared, I saw that the filing cabinet was completely empty, and there was nothing.

I then flipped through the other filing cabinets, and found that the filing cabinets around me were full of materials.

The phoenix beside me also said very incomprehensibly: "It's strange, it's empty, so what did the other party come to look for in the first place?" ”

I laughed a little and replied, "If you ask me who I will ask, I can only ask the other party himself!" ”