On Zhang Zhen¡¯s desk there is a bright red big-character poster and a bunch of photos, which were taken off the bulletin board of the administration building.
This morning, before Zhang Zhen arrived at school, someone in the office called him and said that these big-character posters and photos were posted on the bulletin board and asked him what to do.
He asked people to tear down the big-character posters and photos and wait for him to return to school to deal with them.
The big-character posters and photos were mainly aimed at Yi Xiaohai, but they also brought him in.
Because there is only one person with the surname Zhang in the entire student department, and that is himself, it is obvious that the teacher mentioned in the big-character poster who helped the evildoer is him.
He had just finished asking the first teacher who saw the big-character poster when Yi Xiaohai arrived.
"You're really quick here"
Zhang Zhen knew that Yi Xiaohai would definitely come to him.
Yi Xiaohai poured himself a glass of water unceremoniously and took a sip: "People are bullying me so much, I have to show something"
"From your tone, do you have any clues?"
"There are clues, but if I want to find this person, I need your help"
Zhang Zhen was worrying about how to find this person. He didn¡¯t expect that Yi Xiaohai would have a clue so quickly: "Tell me"
¡°I have just been to the security team and watched the surveillance. Not only is the person who posted the big-character poster very familiar with the school, but he also used a key to open the bulletin board"
Zhang Zhen looked serious: "Are you sure?"
Although he believed that Yi Xiaohai would not talk nonsense, if what Yi Xiaohai said was true, then the matter would be a bit serious.
If there are four sets on the school bulletin board, one set is for himself, and the other three sets are in the hands of people he trusts
¡°It¡¯s basically certain that it was opened by a key. Of course, we can¡¯t rule out that it was a locksmith who was familiar with the school who came to do it¡±
"I'll ask someone to come in and ask"
Zhang Zhen picked up the phone without any hesitation.
Although he didn't want to believe that what Yi Xiaohai said was true, he still had to investigate. After all, there were many people in the school who wanted to see his misfortune.
The news about the bulletin board has been spread in the office, and the three teachers who have the key to the bulletin board also know about it.
Now that Zhang Zhen calls them by name, they know something is wrong.
I entered Zhang Zhen¡¯s office anxiously, and when I saw Yi Xiaohai sitting on the side, this feeling became even stronger.
They all knew that Yi Xiaohai had a close relationship with Zhang Zhen. He had just been targeted and showed up in the office. It was obvious that he was here to investigate.
When Yi Xiaohai saw three people coming in, he immediately stood up and called the teacher, and moved chairs for the three people.
No matter how strong he may be outside, he is still a student in school, and he still needs to be polite.
"You three sit down first"
Although Zhang Zhen really wanted to find the person who posted the big-character poster, he still maintained enough patience: "Xiao Li, Xiao Huang, Xiao Wang, you three, don't be too stressed. I just have some things to ask you"
Xiao Li has stayed in the student office for a long time and knows Zhang Zhen relatively well, so he is relatively calm: "Director, as long as we know something, we will tell you everything we know"
With Xiao Li taking the lead, the other two teachers calmed down a lot: "If you have anything, director, just ask"
"Are all the keys to the school bulletin board that the three of you keep safe there?"
Zhang Zhen had already asked them to take the keys with them on the phone, and the three of them took the keys out of their pockets.
"Have you ever lost your keys?"
"No¡¡"
Zhang Zhen has been observing the expressions of the three people, and there is nothing suspicious.
"Xiao Li, where did you go after get off work last night? Do you still remember?"
"Yesterday, a few colleagues and I went to a food stall to drink, and we ended up going home at about 10 o'clock"
Xiao Li went to a dinner party and had no time to commit the crime.
"Where are you two?"
"I went back to the teacher's building after get off work and didn't come out at night"
"Me too¡¡"
There is only one exit in the teachers' building, and there is surveillance there. You can tell when you come out or not, and they shouldn't be lying.
Yi Xiaohai has been observing the expressions of the three people. When the bulletin board key was mentioned, the eyes of the three people did not flicker, so there should be no problem.
Zhang Zhen also felt that there was no problem: "It's okay, you can go outYes, you must keep it safe during this period"
"I understand, Director"
When the three people went out, Zhang Zhen breathed a sigh of relief.
He wants to find the person who posted the big-character poster, but he doesn¡¯t want someone he trusts to have a problem. That would be terrible.
"Director Zhang, only these three people have the key? No one else?" A person suddenly flashed in his mind: "Does Uncle Hu Hanyong have the key?".
"I took back the keys after Liu Jizheng left school. Now there are four sets of keys in total. I have the remaining set"
To be on the safe side, Zhang Zhen opened the drawer and checked it. The key was lying safely in the drawer.
Having finally found a useful clue, but now it¡¯s useless, Yi Xiaohai was a little annoyed: ¡°It seems like this road won¡¯t work again¡¡±
"How about I change the lock on the bulletin board later"
Yi Xiaohai hesitated and shook his head: "Don't change it for now"
Now that all the clues have been cut off, the only chance to find this person is to wait and see.
"It's written on the big-character poster that they have follow-up actions. Now we can only wait for them to show up again"
"The matter is so big, do you think they will continue to do it?"
Zhang Zhen is not optimistic about Yi Xiaohai's method: "And as long as they are not stupid, they will definitely not continue to post these things on the bulletin board. The school is so big, if we change the place casually, we will not be able to catch him at all"
Yi Xiaohai also knew very well that it was unlikely that they would post big-character posters in the same place, but he had no other choice but to gamble on luck.
Coming out of Zhang Zhen¡¯s office, Yi Xiaohai immediately fed back the information to Lei Jun.
"Brother Jun, do you think it's useful for me to wait and see? Will they come again?"
"Hard to say¡¡"
Yi Xiaohai sighed: "Forget it, even if you come, you probably won't be able to find him. The school is so big, finding someone is like looking for a needle in a haystack"
Lei Jun hesitated for a moment: "Boss, if the other party doesn't come, I won't be able to find him, but if he comes to school again and posts things, the possibility of catching him out is still very high"
"The school is so big, how can I find it?"
"Actually, this person's physical characteristics are very obvious, and he will probably wear a hat to avoid the camera. This will make it more likely to screen him out, but this may require a lot of manpower"
Lei Jun and the others were trained and experienced in handling this kind of thing. Since he said he could find the person, Yi Xiaohai left the matter to him.
"Then I'll leave this matter to you. If you need help, just ask Zhao Yu. You must find him for me"