The front of the physical and chemical building is still the same, but there are fewer students. Now no one stays here unless it's for class.

The grass on the ground is half green and half yellow, and it is fresh and clean after being washed by rain.

It's nearly dusk.

Qin Qing didn't dare to go deeper, she didn't have any other skills except to see ghosts, and if she really met a bad person, she might not be able to call someone here. She walked past the physical and chemical building and stopped, looking at the building standing behind the physical and chemical building.

To be honest, she really didn't know what this building was for, although she used to see it every day when she walked by. It has a ten-storey, cement-grey façade that can be seen from the first floor to the tenth floor.

Before Qin Qing saw this building, he imagined an old building behind the physical and chemical building, which was inaccessible, so there was an accident. But when she saw so many people in this building today, her first thought: Why didn't anyone know about Liang Weinan's accident?

It is said that there are people on every floor of this building, how could Liang Weinan have an accident?

Qin Qing saw that it was not dark yet, and this building was not as uninhabited as she imagined, so she walked in with courage.

The hallway was a little dark, and in the center of the first floor was a lobby, with the doors of the corridors on both sides closed.

At this time, a girl in the east corridor opened the door and came out, and saw Qin Qing, "You are looking for someone?" ”

Qin Qing made an excuse, "I'll borrow a toilet." ”

The girl looked at her strangely and persuaded, "If you're not in a hurry, let's go back to the dormitory." The toilets here are not very good. ”

"Oh." Qin Qing took advantage of the situation and went out, "Thank you." ”

Si Yuhan heard that she ran to the back of the physical and chemical building to see it the next day, "You are really bold!" ”

"I wondered." Qin Qing said, "There are quite a lot of people in that building, what happened to her?" ”

Si Yuhan said, "It was raining that day, maybe everyone left early that day." She shuddered and said, "That's what scary." It's good to say if something happens in a remote place, but if something happens in a place where there are a lot of people, it makes people feel chills. ”

Indeed it is. Qin Qing also thought so when she saw so many people in that building, Liang Weinan's death was too unexpected, it is estimated that she would enter that building at that time, no matter what she went in, she would definitely not have thought that something would happen.

No matter how shocking and distressing Liang Weinan's matter was, no one mentioned it again after a month, and in school, the rumors disappeared quickly. The most talked about is that a girl was raped and killed some time ago at school. But who this girl is and who she is, no one cares for a long time.

And the school has also introduced new measures. The school believes that the reason why there was an accident in that building was because there were too few people, and if there were enough people, Liang Weinan's incident might not have happened. Therefore, Qin Qing's weekly literature appreciation class was changed to the large conference room in this building. There are nearly 10 classes of students in one grade, and each class has an appreciation class every week, so there will be no interruption every day. Sometimes there are even one class in the morning and one class in the afternoon.

In this kind of class in the place where the crime occurred, the students were a little excited, and they chattered a lot at the end of the class.

Qin Qing's first class was scheduled for Wednesday, on the eighth floor.

When this building was first built, it was clearly not built as a classroom for classes, and its function was similar to that of the previous physical and chemical building, so there are many equipment rooms, showrooms and offices.

One of the most obvious problems was that the toilet on the eighth floor was not enough, and after class, Qin Qing and Si Yuhan had to go to the toilet on the first floor after turning the eighth, seventh, and sixth floors.

On the second floor, they also stretched out their heads to look in the direction of the women's toilet, and there was a small line of two or three people at the door.

"It's so annoying, why are there people here?" Si Yuhan said, and the two went to the first floor dejectedly. "If there's someone here, why don't you go back to your dorm?" There are still classes below, but it must be the closest to go back to the dormitory.

As a result, there was no one on the first floor, and the lights were obviously newly installed, very bright, and the sinks next to it, the tiles on the floor, and the toilets were all clean.

Si Yuhan was so surprised!

"It's nice to be here! Why didn't anyone come? She raised her leg and went inside, but found that Qin Qing couldn't pull it at all, "What's wrong?" ”

Qin Qing dragged her out, pressing her forehead and saying, "I'm a little dizzy...... Maybe it's hypoglycemia......"

In the middle of the toilet, there is a phantom of a girl in a long skirt!

"Hypoglycemia?" Si Yuhan couldn't take care of going to the toilet, so he hurriedly turned over whether there was any candy or snacks on his body, but only turned out the chewing gum and stuffed it into Qin Qing's mouth: "Eat first to see if it's useless, it's a small supermarket after two steps, can you do it?" ”

"Okay, okay." Qin Qing pulled her, just now Si Yuhan almost bumped into that girl head-on!

By the time the second week of classes started, it was already a little cold. Qin Qing put on a sweater, Si Yuhan was not as far-sighted as her, and by the afternoon she was already cold with blue lips and white lips, and she ran back to the dormitory to change her thick clothes after class. Qin Qing stood in front of the toilet on the first floor and thought for at least five minutes before he had the courage to walk in.

Now that the decision has been made, there is no way to back down.

But when I went in, I didn't see anything, and the girl was gone.

Odd...... Isn't she meant to be here?

Qin Qing walked around the toilet, but found no trace of the girl in the long skirt. She guessed it was Liang Weinan. If she wasn't here, then why was she lingering here?

Qin Qing had no choice but to leave first.

But when she walked to a room with a half-open door, she suddenly saw Liang Weinan's phantom in this room!

She knocked on the door and went in, there was a female teacher inside, her face was very ugly, and when she saw Qin Qing, she asked her angrily, "Who are you looking for?" ”

Qin Qing was taken aback by the teacher's attitude, but Liang Weinan was standing there, facing a table.

Qin Qing pointed to the table and asked, "I'm looking for the teacher at this table, isn't he there?" ”

The female teacher was angry and said, "I am!" What are you looking for me? ”

Of course, Qin Qing couldn't say anything, so she had to retreat under the anger of this female teacher.

If the owner of this table is the one who harmed Liang Weinan, then the female teacher's reaction is really invisible.

Qin Qing inquired afterwards, that office was a logistics office, and only that one female teacher worked there every day, and there were two people left who didn't come often. The female teacher's name is Yu Juan.

Yu Juan has been so angry recently because she can't match an account, and she has lost more than 8,000 yuan. But since she couldn't figure out which day it was less, she probably had to pay the money herself.

So Yu Juan doesn't look like a good person recently, and he hates it when someone enters the office without permission, and he also requires everyone who goes out to lock the door. Because she doesn't put money in the safe every day according to the rules and regulations, sometimes in her own locked drawer, but she has never had an accident before, this is the first time since she went to work that the money has not been reconciled, and there is so much less.

At the end of each month, Yu Juan has stepped up to check the accounts of the last two months in the past few days, I am afraid that there will be any differences. As a result, I was afraid of something, and there was a sum of money that didn't match last month, 4,000 yuan. This made Yu Juan angry, she actually had to pay more than 10,000 yuan! That's two months' worth of her salary. This made Yu Juan determined to find out this thief!

Since she doesn't take inventory every day, and the accounts are not done every day, although she counts the money every day, she doesn't keep a record of it herself. Sometimes she also needs to pay cash to some teachers, so she doesn't particularly care about the money in the drawer, and sometimes she deliberately leaves some money in the drawer, and some of the recovered cash is not in a hurry to put it in the warehouse. On closer examination, of course, many of them do not conform to the financial system. This is also one of the reasons why she doesn't dare to make a big deal out of it, because she can't say it herself. If there is a quarrel, it is very likely that people will suspect that she stole the money herself.

Who? Who could it be?

Yu Juan wrote down the names of the people who had entered this room that she could recall, who must have come in and knew that there was money here. At most, she can only recall some of the more impressive ones, and no more.

The most recent time was when the office bought purified water, paper cups and napkins, because they were wholesale and in small quantities, so they paid in cash instead of using a credit card.

The student who came to pay the account at that time was called Zhan Hui.

Every time Qin Qing came here to take a class, she would go to see Liang Weinan and find that she only appeared in two places. One is the office, and the other is the women's restroom.

Qin Qing guessed that after Liang Weinan entered this building, he may have gone to this office first, and then went to the women's bathroom, and then was killed there.

Seeing Liang Weinan wandering in these two places, Qin Qing felt uncomfortable and helpless. She had thought that it would be nice if she could dream of Liang Weinan, didn't she also dream of Cao Huayan?

But Liang Weinan doesn't fall asleep, she seems to only wander in these two places, as if she only remembers here. What would she think at the end? Qin Qing couldn't guess at all.

Variables came one day.

On this day, Qin Qing came here without class, she came to borrow the toilet. But she didn't go to the first floor, she always felt that the first floor belonged to Liang Weinan, and she went to the second floor. After going to the toilet, I saw more than a dozen people coming out of a classroom next to me, who should be graduate students from this university. They walked in front, Qin Qing followed, and when they went down to the first floor, they suddenly saw Liang Weinan in the corridor.

She's walking.

She followed a girl.

This kind of move has never been done before!

At this time, the angry female teacher came out of the house and shouted: "Zhan Hui!" Come on! ”

The girl answered and turned her head away.

Qin Qing saw Liang Weinan following behind her and also entered the female teacher's office.