Jiang Xiaoxue sighed and said, "Wenzhou I know, I have also seriously thought about this problem, but I am wondering, could this be a fantasy caused by his confused thinking before he decided to commit suicide?" ”

Lin Wenzhou snorted, and then shook his head resolutely and said: "His mood was a little unstable at the time, and his thoughts were a little confused, I initially thought he was hallucinating, but now that I think about it, I feel more and more that it is very likely that he is serious......"

Jiang Xiaoxue looked at Lin Wenzhou with a serious look, and couldn't help but persuade: "Wenzhou, you listen to me, the deceased has passed away, I understand your feelings......"

Lin Wenzhou shook his head and interrupted her, "Sister Jiang, can I go there and have a look?" ”

After Jiang Xiaoxue and Lao Yan glanced at each other, they nodded and said, "But don't touch that railing...... There is fingerprint evidence on it...... We tried, and the railing was strong and didn't loosen, so he must have flipped through it himself and fell, and there were signs of a fight here, which was another circumstantial evidence of suicide......"

But Lao Yan said: "Team Jiang, anyway, the people in the forensic department have also finished collecting evidence, and it doesn't matter if Xiao Lin wants to touch it." ”

Jiang Xiaoxue smiled bitterly: "Okay." As she spoke, she pulled out a pair of white gloves and said, "Put this on, and be careful not to rub it around the railing." ”

Lin Wenzhou thanked him, then put on white gloves, came to the side of the railing, and pushed it hard, sure enough, as Jiang Xiaoxue said, the railing was very strong and not loose, and then Lin Wenzhou lowered his head and observed, and did not see any new traces of welding imprisonment, which means that the possibility of accidents can be basically ruled out.

Suddenly he thought of a trivial matter, this afternoon when he was at Ling Shuanghua's house, he talked to Ye Yujia on the phone, and asked her about this case, but Ye Yujia didn't say much, just mentioned a little, she said that the computer laboratory building is also one of the top ten weird buildings on campus that she found, the feng shui is extremely poor, and it is normal for people to die there......

Lin Wenzhou was thundered by her unrestrained remarks at that time, but standing on the top of the building at the moment, he somehow intuitively felt that there was something strange about this building......

He leaned on the railing and poked his head out to look down, this angle clearly can look down on the place where Guo Kailiang was killed, there are still some crimson marks on the cement floor, it should be bloodstains, and the police also used chalk to draw the posture of the deceased at that time.

Although the eight-story building is not very high, there is a hard cement floor underneath, which is also the main reason for Guo Kailiang's death on the spot, otherwise if it is a soft grass, it may be able to save a small life.

Suddenly, under the setting sun, a few small shadows on the ground attracted Lin Wenzhou's attention, and he looked at it carefully, only to find that many windows in the entire building were open, reflecting those faint shadows on the ground.

Lin Wenzhou found that just below him, the window on the eighth floor was also open, and there was something on the joint of the water pipe next to the window, which was very small and a little difficult to see.

He immediately called the other three over to say what he had discovered, Jiang Xiaoxue and Lao Yan also went out to take a look, and they all showed a hint of surprise without surprise!

Jiang Xiaoxue made a decision, and the four of them quickly ran off the roof and came to the eighth floor, judging by the direction, they quickly found the classroom.

Lao Yan pushed the door hard and found that the classroom door was locked.

Jiang Xiaoxue's face was a little ugly, she didn't seem to have the patience to go to the school to ask for the key, and gritted her teeth and said, "Bump it open, I'll be responsible for the accident!" ”

Lao Yan and Lin Wenzhou agreed at the same time, and the two of them faced the door hard, the classroom door of this old teaching building was already fragile enough, and they heard a bang, and they were successfully knocked open in one fell swoop.

Jiang Xiaoxue was the first to rush in, only to see that the interior of this 'classroom' was very strange, first of all, there were no neatly arranged desks and chairs, and there was no lectern, but there was a piece of blackboard with some inexplicable things written on it.

There were only a few chairs and desks scattered around the classroom, and they were arranged crookedly, but there were several routers with flashing yellow and green lights on the floor, and there were a mess of network cables pulling everywhere.

Lin Wenzhou was pondering when he heard Ling Shuanghua say in a loud voice: "I understand, this should be the activity base of the 'House Wolf' Alliance!" ”

Lin Wenzhou sighed, at this time Lao Yan and Jiang Xiaoxue had already rushed to the open window, Jiang Xiaoxue poked her head out and looked at it seriously, turned back to Lao Yan and said, "It looks like a USB flash drive ......"

Lao Yan also wondered: "How could the USB flash drive go to that kind of place......

While speaking, Jiang Xiaoxue had already put on gloves and tried to get the USB flash drive, but she was a little smaller, her hands were not long enough, and she couldn't reach it, seeing that Jiang Xiaoxue seemed to be about to climb up the windowsill, Lin Wenzhou hurriedly ran over and took the initiative to ask: "Sister Jiang, let's come, I'm taller." ”

Jiang Xiaoxue nodded, emphasizing the sentence Pay attention to safety, Lin Wenzhou smiled and said that he had practiced, measured, he stepped on the window sill, pulled the window lattice with his left hand, poked his head out and tried to get the U disk above the water pipe with his right hand, originally with his height and arm length, he was just able to hook it, and he was about to get his hands on it for a moment, Lin Wenzhou suddenly felt that his left hand slipped, and then in an instant, the whole person lost his balance, and fell out of the window directly. A pair of hands pulled him back in time!

After escaping, Lin Wenzhou secretly shouted that he was lucky, only to find that it was Miss Ling Shuanghua who was silent in the classroom just now who saved his life!

After the eldest lady pulled him back, she couldn't help but scold: "You know that you can do it!" ”

Jiang Xiaoxue and Lao Yan reacted a little slower just now, and their faces turned pale with fright at the moment, if Lin Wenzhou really fell, the two of them would end their police careers.

For Jiang Xiaoxue, she had to regret it for a lifetime, so much so that she looked at Ling Shuanghua with a trace of gratitude in her eyes.

At this time, Lao Yan stood up and said seriously: "It's better for me to come." ”

Lin Wenzhou hurriedly said: "Team Yan, I'm young, let's go up, but this time the three of you just hold me, so you won't be able to fall." ”

Jiang Xiaoxue still wanted to persuade him a few words, but she didn't expect Ling Shuanghua to agree, she said lightly: "Okay, but wipe that window lattice clean, something is slippery and greasy......" In the eldest lady's mind, this bit of courage is not a man, for Lin Wenzhou to dare to stand up again, she feels that it is her man.

However, she casually reminded the two public security officers who were initially frightened, Lao Yan walked over and looked at the window lattice carefully, put a little bit of gloves in front of his nose and sniffed it, and then looked at Jiang Xiaoxue with a serious face and said: "Team Jiang, it's mechanical lubricant!" It is used in the factory to lubricate the gears of the machine. ”

Jiang Xiaoxue sighed and said, "How can such a professional thing appear in the classroom?" Even if this is a club of computer geniuses, you can't use mechanical lubricants......"

At this time, Lin Wenzhou also reacted, and he immediately said: "Do you think someone will deliberately smear it on it?" ”

The four people present were silent, and Lao Yan said very seriously: "I suggest that you don't take anything yet, and let the colleagues from the forensic department collect fingerprints first." ”

Jiang Xiaoxue glanced at Lin Wenzhou, the latter shrugged and said that there was no problem, considering that the impact was not good, he consciously took Ling Shuanghua and left first, and the scene was handed over to the police anyway, Jiang Xiaoxue would tell him the conclusion.

On the way back to Ling Shuanghua's house, Lin Wenzhou lowered his head and said, "Lubricating oil, the USB flash drive on the water pipe...... It doesn't feel like a coincidence......"

Even if Ling Shuanghua is not as smart as Qi Yueyi and Wei Qingying, her IQ is definitely better than that of ordinary people, and she immediately said: "Someone deliberately framed Guo Kailiang to get that USB flash drive, and then fell down and pretended to commit suicide?" ”

Lin Wenzhou stopped, and he said seriously: "It is very possible, but there are still two questions, first of all, why did you frame Lao Guo like this?" Secondly, what is in the USB flash drive, so attractive to Lao Guo to take risks at all costs? ”

Ling Shuanghua shrugged and said, "Then I don't know, if our reasoning is correct, this whole thing is a trap, then I guess there is nothing really valuable in that USB flash drive, I don't believe you wait and see......"

It turned out that Ling Shuanghua was right, later that day, it was almost ten o'clock, Lin Wenzhou was sitting in the eldest lady's study to review his homework, and the eldest lady was using her ultrabook when she didn't know what to do, Jiang Xiaoxue's phone came in.

told him two conclusions: first, no one's fingerprints were found on the lubricating oil, and second, the USB flash drive was Mr. Cang's hair......

The second fact has long been guessed by the eldest lady, but the first fact makes it meaningful, not only does it not have the fingerprints of the imaginary murderer, but also the fingerprints of the deceased Guo Kailiang......

This result made Lin Wenzhou very disappointed, it seemed that the assumption just now was completely overturned, but Jiang Xiaoxue comforted him on the phone and said: "Wenzhou, your discovery is still very, very important, if it weren't for your important discovery, we would almost be condemned to suicide, now it seems that whether the deceased fell from the roof or fell from the window of the activity room on the eighth floor, it is still very difficult to say, we have just finished the project discussion, and everyone has basically reached a consensus, this case cannot be closed with suicide for the time being, Further investigation is needed, and it's all thanks to you. ”

Lin Wenzhou sighed, he could only do this first, he relayed the result to Ling Shuanghua, who was working the computer, the latter did not answer, but her body stagnated, and after a while she said leisurely: "I'm still thinking about the previous question, if what Guo Kailiang said is true, then where did he see the murder?" ”

Lin Wenzhou thought about it seriously, but unfortunately there was still no conclusion, but Ling Shuanghua looked thoughtful, as if she had thought of something, but after asking her, she refused to say, the eldest lady didn't know when she learned to play mysterious...... (To be continued.) )