The strongest reasoning file

Chapter 58

Gao Yuan nodded: "Well, yes, each teaching building has only one exit, and after all the people leave at night, the door will be locked, and someone will come to open it the next day."

In other words, on a Friday night, the entire floor was empty.

The belt quickly arrived the next morning, the door at the entrance of the corridor was opened, and at about 10 am, a couple went upstairs and then came down again.A few more people went upstairs after that, but they also came down soon.At about 11 o'clock, Ji Lang saw Zhang Mengyun's figure. After she entered the corridor, she could see her figure from the windows on each floor, and she never appeared again after reaching the fifth floor.

Around 11:[-], another figure went in, and this figure should also be on floors above the fifth floor.

"Hey, this person..." Su Niantang pointed at this figure and said, "Isn't it the girl who bumped into me when we went downstairs on Saturday?"

Ji Lang nodded, pointed to the back of the girl in the paused screen and asked Gao Yuan: "Do you know her?"

Gao Yuan shook his head: "I don't know."

The screen continued until Han Mengyun finally appeared around 12 o'clock.Han Mengyun was wearing the white dress when he died, and his steps carried a dignified feeling.

At around 50:3, they also saw the back of Gu Mingsheng who had arrived belatedly.Gu Mingsheng put his hands in his pockets, walked slowly into the corridor, and then he seemed to disappear, and he never appeared in front of the window on the second floor. About [-] minutes later, Ji Lang finally saw his figure.

"Is he a snail? Why does it take so long to climb one floor?"

The corners of Su Niantang's mouth twitched slightly: "He has heart disease, didn't you realize that he walks so slowly?" Every time Su Niantang walked with Gu Mingsheng, he would feel a little anxious, wishing to push him away, but thinking of his physical condition , she had to be patient and stop to wait for him.

"School grass actually has heart disease?" Gao Yuan said in surprise, "I used to meet Gu Mingsheng at school occasionally, seeing him always walking casually, and I felt that he was worthy of being a school grass, even walking with a sense of school. The feeling of grass, I didn't expect that it was because he had a heart disease, so he walked so slowly."

Ji Lang raised his eyebrows: "Didn't you know he was sick before?"

Gao Yuan shook his head: "It's something I've never heard of before."

Su Niantang nodded: "Gu Mingsheng has never made it public. He once said that he wants to go to school as a normal person, and even... to live his entire life, so almost no one knows about Gu Mingsheng's illness. He doesn't want others to look at him strangely. Looking at myself, I don't want others to treat him as a protection object. But now... it won't be long before the whole school will know."

Gao Yuan raised his hand: "I am determined to keep it secret."

Su Niantang smiled and said: "It's not your problem, it was when I was at the scene of the crime that day, I spoke quickly and said it out." Su Niantang felt a little guilty, and had promised him to keep this secret, but finally said it out.

"You are also here to save her." Although it didn't work.

It took Gu Mingsheng more than ten minutes to go from the first floor to the fifth floor, and it was already past one o'clock.Just six or seven minutes after Gu Mingsheng's figure disappeared from the window on the fifth floor, a figure falling at high speed flashed across the screen.

"slow."

Gao Yuan hurriedly slowed down the screen, which was nearly ten times slower and then paused. On the screen, one could see that the deceased was falling with his face up, although he couldn't see the expression.

After confirming this, continue playing the video.Su Niantang supported his forehead: "According to the speed of taking care of Mingsheng climbing the stairs, he should be on the roof right now..."

Tangtang firmly believes that Gu Mingsheng is not the murderer, but judging from the video, Gu Mingsheng should be lying.He said before that after going up, he saw nothing.If he wasn't the murderer, he should have met the murderer head-on when he went up, why didn't he say anything?Was it deliberately concealed, or did I really not see it?Or, was he himself the murderer?
The picture is still going on, and the body of the deceased is not photographed in the picture, but judging from the noise level of the picture, many people have already gathered together.In the picture, the window on the fifth floor suddenly opened, and it was Zhang Xiaoyan.

Zhang Xiaoyan looked down, and then left in a hurry. After a while, they saw Zhang Xiaoyan's figure at the entrance of the corridor again, and soon disappeared again.Then there are the figures of the police going up, and when they come down, they bring Gu Mingsheng, and then the figures of Ji Lang and Su Niantang going up.

After that, the girl who bumped into Su Niantang hurried downstairs.

The screen is here, and there is basically no need to look at it.Judging from the entire tape, three suspects can be identified, Zhang Xiaoyan, Gu Mingsheng, and the girl who doesn't know who it is.Among them, Gu Mingsheng was the most suspected, and then the girl who bumped into Tangtang, Zhang Xiaoyan's suspicion was reduced, but not without it.

"Student Gao Yuan, we have to take the tape away, thank you for your help."

Gao Yuan scratched his head, with a shy smile on his simple face: "I'm also very happy to be able to help you. Besides, this case happened around us, and I hope you can solve it as soon as possible."

(End of this chapter)