"The person hiding in the sixth compartment is Fan Yu's father!" Before reading the note, Chen Ge had never thought in this direction: "It seems that Fan Yu's aunt is hiding something very important. ”

When Chen Ge speculated about the murderer before, he lacked a very important link, that is, the motive for the killing, and now the appearance of these notes has pointed out the direction for Chen Ge.

"There are three notes in total, with different handwritings, which means that at least three people know what Teacher Fan has done, and this should not be false accusations and malicious intimidation."

Chen Ge didn't touch the note in the book, because too much time had passed, and the paper was very fragile, and he was worried that it would destroy this crucial evidence.

The handwriting on the paper is very clear, and there is no deliberate concealment, and Teacher Fan should have left these three notes to catch the three students by comparing the handwriting. After all, Duyang Middle School is not big, and he can take advantage of his position, and he can almost complete the handwriting of all the students in three days. ”

Chen Ge wrote down the contents of the note, in fact, he was also very curious in his heart, how did the three students discover the secret in the compartment: "Could it be that they are all victims?" But looking at the tone revealed between the lines, it doesn't look like ah, especially the last sentence, if you don't want to leave, then stay forever, which is not at all like what the victim would say. ”

The information conveyed in the three notes was very strong, but the request they made seemed to Chen Ge to be very child's play, like Fan Yu's father's behavior, the correct way to deal with it should be to call the police and let him accept the punishment of the law. It is not a so-called public apology, because once something is made public, it will cause secondary harm to the victim and expose the pain in their hearts to others.

"Looking at the content on the note, it really looks like it was written by a student, could it be that they were the ones who threw Teacher Fan into the well?" The motive for the murder is there, but the means and time of the crime are not right, it was two adults who disappeared that night, and they wanted to dispose of the two adults silently, and cover up the scene, leaving no traces, which is not quite like a few students can do.

"I must have overlooked something." Chen Ge tried to think from Fan Yu's father's point of view.

A public apology is impossible for Fan Yu's father, once this thing is poked out, he will be ruined, and he will also face legal sanctions, he has already made a mistake before coming to Duyang Middle School, and if something happens again, he will be a repeat offender and will be punished heavily.

Fan Yu's father must have known this in his heart, so he kept the note, trying to find out the student who threatened him by comparing the handwriting, but judging from the results, he searched for three days and found nothing.

"To summarize what is known, three notes written by different people, Teacher Fan compared the handwriting of everyone in the school, and found none of them; The three people also discovered the secret of the sixth compartment, and the strange thing is that they did not call the police or notify the school, but instead used the stupid method with the worst effect and the easiest to expose themselves, and directly threatened Teacher Fan; Finally, what was on the note really came true. ”

These three points are what Chen Ge feels unreasonable, and the series is that three people who can't be found in the school discovered the secret of Teacher Fan's voyeurism, and after warning Teacher Fan to no avail, let him disappear.

"There are basically no people who can meet these three points at the same time." Chen Ge already had an idea in his heart who the murderer was, but he couldn't be sure yet.

"There was a girl mentioned in the note, and they wanted Fan Yu's father to apologize to the girl, and as long as I could find her, many problems would be solved." After recording everything with the live camera, Chen Ge closed the book and put it back in its place.

"These notes were tucked between the books, and I would have missed them if I hadn't been careful to search the drawers. It seems that if you want to figure out the cause and effect, you still have to start with the details. Chen Ge left the office of the mathematics group and carefully searched the other rooms on the second floor, but unfortunately found nothing else.

"It's 10:30, and if it goes on like this, the remaining two side quests will be difficult to complete." Chen Ge came out of the office building with a flashlight, and he braved the torrential rain to look for a well in the school, but he couldn't find it for an hour.

"Where's the well? It's impossible for a black phone to make a mistake! Chen Ge ran all over the campus and didn't see the wellhead, his shoes and pants were already soaked, and he looked a little embarrassed.

"There is only half an hour left until twelve o'clock in the night, so let's put aside the task of the deep well for now." Chen Ge grabbed the brim of his raincoat and walked towards the teaching building with his head down, he wanted to go to the last classroom before twelve o'clock in the middle of the night to have a look, if the classroom task was also difficult to complete, then he was ready to run.

Water was in the shoes, and when I walked, I felt heavy on my feet, and every step I took left a shoe print on the ground.

After entering the teaching building, Chen Ge went straight to the last classroom, since he came, it was not his style not to go in and see.

Standing outside the window and looking in, only the desk in the middle of the classroom has textbooks and pen and paper, which makes people feel very abrupt.

"It's really weird to look at."

The original site of Duyang Middle School was a crematorium, and Chen Ge mentioned it in the posts he saw on the Internet, some people said that the last classroom corresponded to the place where the crematorium was mortuary, and the yin qi was very heavy, so the old principal would lock this classroom.

Some people also said that when a class in Duyang Middle School went out on an outing, the bus had a car accident and many people died, and the students in this class always returned to class, so they had to vacate this classroom.

The last way to put it is more inspirational, when Duyang Middle School was not closed, this school was the worst comprehensive strength of all middle schools in Jiujiang, and the average student grade was indisputably the first to last. In order to change this situation, the school teacher suggested that the class should be divided according to the grades, and the classes with the worse grades should be placed at the back, but this proposal was rejected by the old principal, and the last classroom was locked to encourage the students, no one is born to be counted down, and it is wrong to label them as good or bad.

There are many legends about the last classroom of Duyang Middle School, and Chen Ge only remembers the three with the largest number of discussions.

He set the time again, and at eleven thirty-six p.m., he pried open the door to the last classroom and entered.

Chen Ge's steps were fast, and his purpose was clear, which was to take a closer look at the things on the table in the middle.

As soon as he entered the classroom, he didn't feel any different from the outside, just a little quieter.

Coming to the desk in the middle, Chen Ge looked through the textbook and the white paper, there was nothing on it, and when he picked up the textbook, he suddenly found that there were many words engraved on the wooden table.