Wang Xin's tone has always been very flat, but the resoluteness in his words is also obvious. Wang Xin told me that he was old, and although Guangdong City was not peaceful, it did not often have major cases. He was originally going to resign at the end of the year and return to his hometown to take care of his old age. What he didn't expect was that he encountered such a big case before he left his job.

"Professor Li, my intuition is very accurate, I can't solve this case, and you may not be able to solve it." Wang Xin stared at me and said.

I replied, "Captain Wang, my intuition is also very accurate, I can solve this case." You are a senior in the police world, and if you intervene, the case will be solved faster. ”

Wang Xin did not change his opinion because of what I said, I don't understand, if he thinks that neither me nor he can solve this case, why did he make a "military order" in front of his superiors, and why did he ask me to intervene in this case. Finally, Wang Xin said his reason.

"I'm looking for a way back for Jiang Jun. People are old, often have nightmares, I dreamed several times that Jiang Jun pointed a gun at my head, I am not afraid of death, but I don't want one day, Jiang Jun and I turn against each other. Wang Xin sighed. I already understood what Wang Xin meant, and he was more and more worried that Jiang Jun would find out that he was Jiang Jun's father-killing enemy.

I directly shook my head and rejected Wang Xin's request, although he hadn't said it yet, I already knew the purpose of saying this. He wanted Jiang Jun to follow me, I am not much older than Jiang Jun, and it always feels strange to be alone with me. I'm used to being alone, so I don't even have an assistant around.

"Professor Li, don't be too busy refusing just yet." I noticed a detail that Wang Xin's address to me changed from "you" to "you". Wang Xin has been in the police world for decades, and in many ways, especially in interpersonal communication, he is much better than me, and he wants to make me feel burdened, so as to agree to his request.

It's a pity that Wang Xin thought wrong, it didn't work for me, and it was precisely because of this that so many people said that I was arrogant and didn't know what to do.

"Captain Wang, if you ask me to handle the case, I am duty-bound, but as for the other meaning you said, I have no way to agree." When he said this, Jiang Jun returned. He walked in excitedly, but saw that the atmosphere in the office was a little oppressive, and stopped in embarrassment.

Jiang Jun scratched his head and asked us if he had come at the wrong time.

Wang Xin smiled with relief and did not continue. Wang Xin turned around and picked up the kettle and walked out slowly, leaving the office to us again. Jiang Jun didn't know what was going on, and shook a roll of surveillance camera film in his hand, saying that the surveillance cameras of Zhou Xiaoruo for several days before and after his disappearance were here.

Jiang Jun took us to the police officer's office, and on the way, he told me that he had asked people to find Zhou Xiaoruo's teacher, but the teacher was on a shift today, and his family lived far away, so he would have to wait a little longer to arrive.

He found a place for us to sit down, and then put the surveillance camera film into the machine. After a few flickering flashes of white sporadic snowflakes on the screen, the image appears. Jiang Jun transferred two kinds of surveillance videos from Zhou Xiaoruo's community, one is the monitoring of the gate of the community, and the other is the monitoring of the corridor in front of Zhou Xiaoruo's house.

As soon as the surveillance screen appeared, Jiang Jun's expression became very serious, he looked more seriously than me, and he always stared at the screen intently, and rarely even blinked his eyes. Jiang Jun called a lot of people to watch the surveillance footage together, so that we wouldn't get tired of watching and miss anything.

I found that all the people in the police station are the same, as long as they do the right thing, they are very serious, and only people like Wang Xin can bring out this kind of quality of the police force. We first looked at the surveillance camera on the day of Zhou Xiaoruo's disappearance, and there were people coming and going at the gate of the community, so we couldn't see anything suspicious, so we focused on the aisle of Zhou Xiaoruo's house.

Zhou Xiaoruo's community is not bad, and their family lives in the middle of the fourth floor of a building.

Soon, Zhou Xiaoruo appeared, wearing the school uniform of Shihua Middle School. Zhou Xiaoruo was carrying a schoolbag, this time was the time when he came home from school, when he walked, he lowered his head and looked at a very large book in his hand, and he could roughly tell that the cover of the book was gray, which also confirmed what Zhou Xiaoruo's parents said, Zhou Xiaoruo was a good student in their eyes.

When Zhou Xiaoruo walked to the door of the room, he closed the book, he reached out and took out the key to the door of the room from the pocket of his school uniform, and when he inserted the key into the keyhole, he suddenly glanced at his right side, and this direction was where the surveillance camera was located.

"Go back, zoom in." I said to Jiang Jun.

Jiang Jun immediately adjusted the picture to the point in time when Zhou Xiaoruo turned his head, and after pausing, Jiang Jun adjusted the picture to the maximum. The pixels of the camera are not very clear, after magnification, Zhou Xiaoruo's face becomes extremely blurry, we can't see Zhou Xiaoruo's expression clearly, but we can vaguely see his mouth slightly open.

"Backwards." I said again.

Jiang Jun did what I wanted, scaled the picture to its original size, and pressed the "pause" button again. Zhou Xiaoruo tilted his head sideways and stared at his right side for about three seconds, after that, Zhou Xiaoruo suddenly turned the handle of the door in a panic, because he was too panicked, Zhou Xiaoruo did not open the door for a long time.

While opening the door, he turned his head from time to time to look at his right side, and finally, Zhou Xiaoruo opened the door, and he rushed in without looking back and closed the door.

"There's something wrong with this." Jiang Jun muttered, and everyone could see that Zhou Xiaoruo might have seen something on his right side that frightened him, so he had such a reaction. There is only one surveillance camera on the first floor, and the place where Zhou Xiaoruo is staring at is the blind spot of the monitoring head.

We continued to look down, hoping that the person or thing that Zhou Xiaoruo was afraid of would get out of the blind spot of the camera, but we continued to look down for a long time, and nothing appeared in the aisle. I looked at the time at the bottom right of the screen, and at this time, people who got off work should be going home one after another.

Sure enough, when thinking like this, Zhou Xiaoruo's neighbors appeared in the surveillance screen one after another, and on the surface, they all opened the door and entered the house normally, and there was nothing suspicious. But maybe this was just the surface, so I decided to finish the work at the police station and go to Zhou Xiaoruo's house to ask his neighbors about the situation.

It didn't take long for Zhou Xiaoruo to open the door and come out empty-handed, still wearing the original school uniform. When he came out, he walked in the direction of the surveillance camera, and this time, his demeanor was normal, and there was no panic just now. Everyone was puzzled, wasn't there something in this direction just now that made Zhou Xiaoruo afraid, but now he was not only not afraid, but also walked in this direction.

Zhou Xiaoruo quickly disappeared into the picture, and Jiang Jun immediately turned the picture to the gate of the community. After a while, Zhou Xiaoruo walked out of the gate of the community and disappeared. Not long after Zhou Xiaoruo left the gate of the community, his parents entered the community, and according to Zhou Xiaoruo's parents, they did not work overtime that day, so they returned home earlier than usual.

Zhou Xiaoruo disappeared from that time, and there are two suspicions, one is what Zhou Xiaoruo saw before entering the room, and the other is why Zhou Xiaoruo left the community and where he went.

There are no surveillance cameras on the staircase passage of the community, so we have no way to directly investigate what Zhou Xiaoruo saw. At this time, someone came into the office and told us that Zhou Xiaoruo's teacher had come. Jiang Jun thought about it and asked everyone to continue to check the surveillance cameras of Zhou Xiaoruo in the two days before and after his disappearance, especially on the day of Zhou Xiaoruo's disappearance, he wanted to find out if there were any suspicious people entering and leaving the community.

Later, we went out of the police office under the leadership of Jiang Jun, Jiang Jun smiled and asked me how he explained, I nodded, saying that he was very thoughtful. Being praised by me like this, Jiang Jun smirked a few times like a child.

When we came to the inquiry room, Zhou Xiaoruo's teacher was already sitting and waiting for us, and there were several people in total. Seeing us coming, one of the female teachers quickly stood up, she took the initiative to shake hands with us, and said that Zhou Xiaoruo was a student that everyone liked very much. Everyone was very sad when something happened, and the female teacher said that they would fully cooperate with us in our investigation.