Walking around the world with the system

Chapter 113 Infiltrate
"Why is the monitoring broken?"

"The surveillance in this building is sometimes good and bad. We have had people repair it several times, but sometimes the screen will suddenly go black and there is no signal." The security captain was sitting next to him. He couldn't help but feel that such a big thing happened in the school. Escape the blame.

Yiyi realized that she was not too late, so she stood behind the crowd and listened carefully.

"Where were you when the crime happened?"

"I patrol the school, and Lao Zhang is on duty in the monitoring room."

"Where's Lao Zhang?"

"Here!" A five or sixty-year-old security guard came out from the crowd.

"What were you doing when the surveillance was down?"

"I...the surveillance system in this building is often broken. It's an old problem. Nothing happens usually. I didn't pay attention to it..." I didn't expect that when there is a problem with the surveillance system, it will be fine. Today, when I am on duty, something will appear. This kind of thing.

As soon as Yi looked up at the surveillance camera, he happened to see the two policemen in the teaching building surrounding the scene of the crime.

"Isn't the monitoring good now?" Yi Yi interrupted, and the interrogating policeman looked back at Yi Yi, but didn't notice that Yi Yi was wrong.own people.

"The monitoring is only broken occasionally, and it will be fine after restarting it once." The security guard explained.

"Occasionally broken, could someone have moved it?"

"No way, our monitoring duty room will not let outsiders in casually."

"Some students reported that they saw ghosts on that floor. Did the surveillance camera detect anything unusual?" Yiyi thought of what others had said about the case four years ago and felt that the surveillance system could not be a simple failure.

"no!"

"Were you in the monitoring room when the incident happened?"

"Uh, when I was eating tonight, it was Lao Liu who watched the class for me."

"Old Liu?"

"Well, but when I came back, Lao Liu was watching the shift in the monitoring room. The monitoring is also normal. There won't be any troubles in this short period of time, right?"

"It's really impossible to kill people in one meal and then drag the corpse to the toilet to hang up."

The police on the side called the surveillance before and after the incident, and there was no sign of anyone passing by at the stairs or in the corridor.

"Could someone tamper with surveillance?" This thought flashed through Yi Yi's mind, and he felt that it was more and more possible, so he told them what he thought.

"It's possible!" The captain nodded, and then pointed to a policeman next to him, "Go and call the technical department and let them take a look."

"it is good!"

"Where is Lao Liu?" Yi Yi wanted to meet the security guard on duty.

"He went home after the shift change, and he should be home by now."

"Do you have his address?"

"Yes!" Yiyi got Lao Liu's address from his colleagues and found that his home was not too far from the community where he lived.

"This old Liu is indeed a little suspicious, I will take him to the police station for interrogation later..."

Yi Yi felt that she had understood almost everything she could understand, so she slipped out quietly and went back to the dessert shop to meet Yi Duo and the others.

……

"Brother, you are back!"

"Yeah." Yi Yi had already changed back into her own clothes.

"How's the situation inside?" Mu Ziqing cast a curious look.

"There are some clues. Be careful these few days. The murderer may be someone from the school!"

"People in the school?" The two girls sounded scared, maybe someone beside them was the murderer.

"I don't know what feud that female student has with the murderer. For such a big murder case, the police will not let the murderer go unpunished. It is estimated that the murderer will be caught in a few days."

"It shouldn't be like the case four years ago..."

"probably not."

……

The party was over, and Yi Yi took Yi Duo back to her apartment.

The road was deserted, and there was a cool breeze blowing in the summer night. Looking at the dark road, Yi Duo was still very disturbed.

Yiyi could feel Iduo's nervousness and fear, so he stretched out his arm and put it on Iduo's shoulders, "Don't be afraid, brother is here!"

"Yeah!" Ido nodded vigorously, "That..."

Yi Duo hesitated to speak.

"what happened?"

"Brother, can you pick me up from school these few days..." Yi Duo was a little embarrassed, "I'm afraid I will cause you trouble..."

"No problem, I'm free when you leave school!" Yi Yi naturally wouldn't refuse.

"Thank you brother!"

……

Early the next morning, as soon as Yi Duo finished sending Yi Duo to school, she went to the old Liu's address given by the security captain yesterday.

When Yi Yi came to the apartment at the address, he found that it was in a high-end residential area where the land price was not cheap. When he first sold the house a few years ago, the price was 1 to [-] yuan per square meter. Later, a kindergarten and a subway were built nearby, and now the house price has increased to More than [-] square meters.

"An ordinary school security guard will live in this high-end residential area? There is something wrong with this old Liu!"

Yi Yi followed a community resident and sneaked into the community, and found the apartment building where Lao Liu lived.

"I need an access card to use the elevator? As expected of a high-end community, it seems that I can only use the stairs!" Old Liu's family lives on the 12th floor, and an ordinary person would definitely not want to climb the stairs.Fortunately, this amount of exercise is a piece of cake for Yi Yi.

Going up the stairs, Yi Yi was thinking about whether to go in and ask directly or sneak in.If Lao Liu was the murderer, he would definitely not sit still.

With such a big event coming out of the school, every little clue points to Lao Liu. If Lao Liu has already guessed the development of the matter, then he may have disguised his flaws, and direct inquiries will definitely be fruitless.

Yiyi decided to go in quietly, go to his room to find some clues, and then come out to ask him face to face.

After finally walking up hundreds of steps, Yi Yi found room 1201 of the old Liu's house along the house number.

Yi Yi tiptoed to the door, and through the peephole, she could only see the dim living room inside with the curtains drawn.Yiyi eavesdropped on the door for a while, but there was no sound from inside. Lao Liu should have gone to school and went to work.Release the perception, there is no emotion of a living person inside, Yi Yi is sure that no one is inside.

Yiyi took out two thin wires, inserted them into the key control, and fiddled with them for a while, the door opened with a "squeak".

Yi Yi gently unlocked the door and walked in.

"It stinks!" As soon as he entered the door, there was a pungent stench, like the smell of something rotten.

The table in the living room was piled with instant noodle packages, unwashed bowls, empty beer bottles, cigarettes and unused clothes.

"The life is so shabby and shabby. It really doesn't look like the standard of living that residents living in this kind of community should have."

There was nothing noteworthy in the living room.The house has three bedrooms and one living room, Yi Yi pushed open the door of the master bedroom.There are several open suitcases on an empty wooden bed inside, some men's clothes, and no bedding on the bed. It seems that this room is not occupied by people, and it is only used as a warehouse.

As soon as Yi pushed open the second bedroom, several pieces of clothing were placed in a mess on the bed in the bedroom, and the hangers near the wall were also half-opened and half-closed. It could be seen that the quality of life of this old Liu was very poor.Yi Yi felt that although his home was small, at least it was tidy.The cleanliness of the room also reflects the spirit of the owner.

"Huh, what is this?" Yi Yi found a dilapidated notebook in the nightstand next to the bed.

(End of this chapter)