Special Case Investigation Team VI

Ye Lai recalled the scene when they went to school: "Can't you get in? There are security guards at the school gate."

"Climbing the wall?" Lao Li said, "The wall of Baoqiao Middle School is not high and easy to climb."

"The wall is easy to climb, but how can we find Lin Yunzhu after climbing in?" Bu Huan asked with a smile.

Lao Li thought for a while, then smiled: "It's hard to find, it seems that I think too much."

You Duo: "If Lin Yunzhu asked him to meet inside the school, for example, ask him to meet in the academic building, then they could meet."

"Uh," Xiao An frowned, "Why did Lin Yunzhu do this? Did he deliberately torment him?"

"Maybe he was deliberately tricking him? Lin Yunzhu didn't want to live anymore, so he deliberately tricked him before committing suicide." Bu Huan said.

Xiao An didn't quite agree with his guess: "Why do you think of her so badly?"

"It's not that I think she's bad, but I think immature teenagers can do anything."

Old Li asked, "You also think it's suicide?"

"I don't know. As far as her mental state is concerned, she seems to be normal if she doesn't commit suicide."

Cheng Jin interrupted their discussion: "Okay, don't guess. Xiao'an, You Duo, go check the surveillance cameras around the school to see if you have caught Zhao Zhe. Ye Zi, Bu Huan, go and watch Cong Xu's family The inspection of the things brought back."

As for Han Bin, he moves freely.

Han Bin chose to go to the information center with Xiao An and You Duo.

Cheng Jin and Yang Simi didn't go there immediately. Cheng Jin stood in front of the whiteboard, picked up a pen, and reorganized the current investigation progress.

Yang Simi leaned on the chair to watch him write.

After sorting out all the character relationships, Cheng Jin said: "Some places are still mysteries."

For example: who did Lin Yunzhu meet before falling from the building; when Lin Yunzhu met someone, was there anyone hiding in the next room, and who was that person.

"If there is no result every day, the resentment on the Internet will increase day by day." Cheng Jin sighed, "It's a bit troublesome."

It was inconvenient for him to express obvious negative emotions when other people were around, but now only Yang Simi was around, so he could say whatever he wanted.

Yang Simi: "No trouble. As long as her parents don't come out to cheer, the netizens' emotions won't last long."

Speaking of Lin Yunzhu's parents, Cheng Jin looked back at Yang Simi: "Her parents must have remembered something wrong with Lin Yunzhu now? Why didn't they contact us?"

Now that he already knows that there are problems with the people around him, he can definitely find clues as long as he thinks about it.

Yang Simi: "They chose not to publicize their family ugliness."

Cheng Jin shook his head helplessly.

Yang Simi: "If you want to know more about her family, you can ask Xu Quan."

"Yeah." Cheng Jin walked to Yang Simi's side, stood beside his chair, put his hands on his shoulders, and looked at the whiteboard covered with words by himself, "Her family's business is not urgent."

Yang Simi tugged at Cheng Jin's sleeve, Cheng Jin lowered his head, Yang Simi raised his head, Cheng Jin lowered his head even lower——

At this time, two hurried footsteps came from the corridor, Cheng Jin's familiar voice. He turned his head and saw Ye Lai and Bu happily walking through the corridor into the office.

Ye Lai said: "Boss, there are new discoveries in the technology laboratory."

Cheng Jin stood up straight: "What?"

Previously, the police collected half of the forefoot shoe print in the room on the fifth floor of the Academic Affairs Office. Now the technology laboratory has found out what kind of shoe left the shoe print.

The most important thing is that Xu Quan has a pair of those shoes.

——When the police went to search Xu's family in the afternoon, they paid special attention to his shoes.

Cheng Jin asked: "Are you sure that the shoe print was left by Xu Quan's shoe?"

Ye Lai regretted: "No, because there is only half of the shoe print, and the half of the shoe print is not particularly clear."

Bu Huan said: "I think the more important thing is: that shoe is a very common sneaker, and many men have a pair at home."

Cheng Jin let out a "hmm" and said nothing.

Ye Lai said again: "I also found an encrypted folder in Xu Quan's laptop. I haven't been able to open it yet. Maybe Xiao An or You Duo can help to crack it faster."

Xu Quan's laptop was the one on which Lin Yunzhu took a selfie. When they searched his house in the afternoon, the police took his laptop back.

"Maybe it's not something important—maybe it's just pornography." Bu Huan said.

Ye Lai: "Then why encrypt?"

Bu Huan shrugged: "Probably because Lin Yunzhu knows how to use his computer, I'm always embarrassed to let the little girl see that kind of thing."

"If it's just that kind of thing, then you can just ask Xu Quan for the password." Ye Lai looked at Cheng Jin.

"Go and ask for it. I'll go to the information center." Cheng Jin pulled Yang Simi up and straightened his clothes for him.

Yang Simi grabbed Cheng Jin's fingers in a troubled manner.

Bu Huan was too lazy to continue to look at them, turned around and walked out: "Then let's go first."

When they came to the information center, Xiaoan and the others were watching the surveillance.

At a glance, those monitoring windows displayed pictures of roads and cars.

Cheng Jin said, "What, did you catch Zhao Zhe?"

"I caught his car." Xiaoan pointed Zhao Zhe's car to Cheng Jin.

You Duo called up the map and explained to Cheng Jin: "The east, north and south sides of Baoqiao Middle School are all adjacent to roads, and the west side is just a commercial building. The roads to the north and south are major roads, and the road to the east is a small road. The road is not long and there is no monitoring, Zhao Zhe's car drove into this road. He drove in at 5:20 and left at 6:20."

Cheng Jin: "Didn't he say that he only stayed near the school for a while? It's not just for a while."

"This man doesn't have a few truths in his mouth." Xiao An said.

Cheng Jin looked at the screen: "What's on this path?"

"Some small shops." You Duo switched the plane map to a real-life map, "Small shops, restaurants, beverage stores..."

Cheng Jin looked around and saw Han Bin first. He looked back and saw Lao Li. He greeted him and said, "Are you free to go to the restaurant where Zhao Zhe eats? Go ask Go down to the shopkeeper and see if the other party still remembers him."

"I'll go right away when I'm free." Lao Li left quickly.

Han Bin looked at Lao Li's back and then at Cheng Jin.

Cheng Jin: "...do you want to go?"

Han Bin shook his head: "General."

Cheng Jin: "You're not familiar with Qingchen, I think it's better to let Lao Li and the others go."

"Isn't it because he can't speak?" Yang Simi asked.

Cheng Jin: "..."

"Brother, do you still want to eat ice cream?" Han Bin asked.

"He won't eat." Cheng Jin refused on Yang Simi's behalf, and said, "You also go to the surveillance to see if Xu Quan was photographed."

"Xu Quan?" Xiao An and You Duo turned their heads.

Cheng Jin: "The half of the shoe print found in the room on the fifth floor of the academic building where Lin Yunzhu fell in the morning was confirmed to be of brand and style. Xu Quan has the same pair of shoes."

"Ah! So not only Zhao Zhe may have entered the school, Xu Quan may have also entered?" Xiao An said.

"Not necessarily, those shoes are very popular, and many people have bought them." Cheng Jin said, "The 'best' situation is that the shoe prints were left by Xu Quan, and it was at the time when Lin Yunzhu met someone on the fifth floor The 'worst case' scenario is that we never find out who made that shoe print and when."

"Oh……"

"What's wrong?" Bu Huan's voice came out.He and Ye Lai came over.

Ye Lai walked quickly to Cheng Jin's side and said, "Xu Quan refused to reveal the password. He said he didn't know the password, and that the folder was created by Lin Yunzhu."

Bu Huan sighed: "It's great, Lin Yunzhu is dead, you can push anything on Lin Yunzhu, anyway, Lin Yunzhu can't jump up and refute him."

Ye Lai: "Well. It feels like he doesn't want us to see the contents of that folder. I guess there are things in it that are not good for him."

Cheng Jin said quickly, "You Duo, go and help me crack the code."

Without waiting for You Duo to respond to Xiao An, he questioned: "Should I not go? I am better at cracking passwords, and You Duo is better at querying and monitoring."

You Duo saw that she didn't speak.

Cheng Jin smiled: "Okay, Xiao An, you can go."

The password of that folder was not a complex one, it took Xiaoan half an hour to crack it, and then she knew why Cheng Jin didn't want her to come but You Duo came instead.

Bu Huan called Cheng Jin: "Boss, there are a lot of obscene videos in the folder—the kind that men pretend to be."

Cheng Jin: "Whose?"

"There are seven or eight men, including Xie Mingda and Zhao Zhe." Bu Huan said, "It should be those men who sent it to Lin Yunzhu."

Cheng Jin: "I'll go talk to Xu Quan again."

After hanging up the phone, Cheng Jin looked at You Duo, Han Bin and others who were watching the surveillance.So far, I haven't been able to see Xu Quan in the surveillance. I don't know if Xu Quan avoided the surveillance, or he didn't go to Baoqiao Middle School at that time.

From all perspectives, we have to meet Xu Quan again and try to dig out something from him.

Entering the interrogation room, Cheng Jin and Yang Simi sat down opposite Xu Quan.

Cheng Jin straight to the point: "I found some videos on your computer."

Xu Quan glanced at him, but didn't speak.

Yang Simi: "If you don't show him the video, he will think you are deceiving him."

Cheng Jin: "The main reason is that I don't really want to see—"

"I'll watch for you." Yang Simi said.

"...It doesn't matter." Cheng Jin was a little dumbfounded.

He looked up at the surveillance camera on the wall, and gave Bu Huan to bring in the laptop—it wasn't Xu Quan's computer, but the police's computer, but he copied the videos into it.

Putting the laptop on the table and clicking on the video, Xu Quan glanced at it and then looked away.

Yang Simi: "Where do they have the confidence to shoot this kind of video?"

"..." Cheng Jin turned off the video and looked at Xu Quan, "Didn't you say that you only blackmailed Zhao Zhe?"

Xu Quan's psychological quality is very good: "These videos have nothing to do with me. I don't know their existence. They should be saved by Lin Yunzhu."

"We will find these people in the video. We don't know if they will say they don't know you, or they will say that you have blackmailed them." Cheng Jin said.

Xu Quan didn't speak.

"Look at this again." Cheng Jin opened the file bag he brought in, and was about to take out the photos of the shoe prints and Xu Quan's shoes inside. He reached in, pinched the photos and pulled them out——

There was a knock on the door of the interrogation room, and Cheng Jin stopped.

It was Xiao An who knocked on the door, but Ye Lai and Bu Huan also came over, Cheng Jin closed the door behind his back and asked, "What's wrong?"

Xiao An handed him the phone: "Someone posted this on the Internet."

Cheng Jin took the phone, and a video was playing on the screen. A grown man and a girl were standing by the railing, and then the girl threw herself into the arms of the man...