As a local policeman, is it appropriate for you to take over the job of a criminal policeman?

"This matter is more complicated and involves a company president, so the higher-ups take it seriously," Qi Shan explained.

Ye Lin opened the file, which contained the basic information of the missing girl: Xu Sihan, 4 years old, female, lives in Sanyuan Lane, and her family reported her missing to the police on March 3.

His father, Xu Wenyang, and his mother, Zhao Ru, were both workers in a nearby factory and had little money.

"Isn't it said that it involves the CEO of a company?" Ye Lin looked at Qi Shan.

Qi Shan nodded and said, "We didn't find it when we reported the case, but the police station found this after checking the surveillance footage."

Qi Shan took out a USB flash drive.

Yu Haifeng just came back, "Come, let's take a look together."

On the large projection screen, there is a small park with sports facilities for children and the elderly. In the morning, there are many children playing there, and there are elderly people watching and chatting nearby.

Everything looks normal.

Qi Shan stood up, pointed at a little girl in the picture, and said, "This is Xu Sihan, and the one next to her is her grandmother."

Qi Shan pointed to an old woman next to her. She was standing two meters away from the child and chatting with someone.

The scene continued, and a little girl about the same age as Xu Sihan walked over. The two children touched each other and talked for a while, and then played in the sand together.

The scene looked very harmonious and the two did not quarrel.

"This new little girl is called Wang Ziyan. Her father is Wang Fei. He is the second generation of a large enterprise in Yuezhou and his family is relatively well-off." Qi Shan said, pointing at the new little girl.

"The one who brought her out is the family's nanny, who is here." Qi Shan pointed at another woman, who was also standing far away, looking at her phone and the child at the same time, and smiling from time to time because of the content on her phone.

The two children played for a while and seemed to get along very well.

At this moment, Xu Sihan took off his hat and exchanged it with Wang Ziyan. The two of them continued playing while wearing their new hats.

No one would think there was anything unusual about it. It is normal for children to exchange toys.

After they played for a while, Wang Ziyan seemed to be attracted by other things and ran to play on the other side. At this time, a little boy came over and continued to play with Xu Sihan.

At this time, Wang Ziyan's nanny had already followed Wang Ziyan to another place, while Xu Sihan's grandmother was still chatting with others. She was so happy that she couldn't stop at all.

Just when everything was so peaceful and harmonious, Xu Sihan suddenly looked to the right side of the screen. The camera didn't capture anything there, but it seemed that something attracted Xu Sihan.

Xu Sihan looked back at her grandmother, but she didn't notice anything at all. She then looked at the little boy beside her. The child was also concentrating on making sand piles and didn't notice anything strange about Xu Sihan.

As if she felt that no one was paying attention to her, Xu Sihan hesitated for a while and walked straight out of the surveillance screen.

Then, never came back.

Almost half an hour later, Xu Sihan's grandmother realized that her child was missing. She then began to look for him frantically, but the child was already missing.

After watching the surveillance footage, Qi Shan continued to explain: "

When the police arrived, the other parents were still frightened and surrounded the police station chief to lecture him.

They said the security was too bad and the child was taken away just like that.

Then, Wang Ziyan's family also learned about the situation and called the Municipal Bureau, requesting a thorough investigation, and the Municipal Bureau gave the task to her."

Qi Shan gave a brief introduction of the situation.

"Didn't the police station check surveillance cameras in other places?" Ye Lin asked. Logically, as long as they used surveillance cameras from other places, they would be able to find the person. There were quite a lot of surveillance cameras in Yuezhou.

"We checked at the police station, but it happened that the surveillance camera there was broken, so they didn't capture anything," Qi Shan replied.

"The incident happened in the morning, and it has been two hours. Linzi and I went to the scene to take a look, then Qi Shan issued a joint investigation notice, and the other few people contacted the station, and we must find the person as soon as possible." Yu Haifeng said.

In cases like this one where child trafficking occurs, the most important thing is to prevent them from taking the children away. We must race against time.

But according to Yu Haifeng's intuition, this case may not be simple, because there has been no child trafficking in Yuezhou for many years.

Generally speaking, human traffickers also commit crimes in small places and will not choose to do such things in cities like Yuezhou. The risk is too high, and children in cities are more cautious, so it is not easy to succeed.

Therefore, it is highly likely that this case is not a child trafficking case, but we still need to be prepared.

When Yu Haifeng and his friends arrived, the small park was temporarily blocked, after all, the child was lost.

Some parents who knew about the situation started pointing and talking about what happened in the morning.

Ye Lin climbed over the cordon and entered. In fact, there was not much point in setting up the cordon here. He had seen from the surveillance video that the criminal did not appear in the park at all.

However, Ye Lin still checked the sand pit where Xu Sihan played. It was made of fine sand specially for children to play with. The sand could be scooped up with a small shovel and put in a bucket to make shapes, such as a house. It was very popular among children.

Ye Lin squatted in the sand pit. This was the last location of Xu Sihan before he disappeared. He turned his head to look to the right, imitating Xu Sihan's angle at that time. It was a street corner, and this place was indeed not seen in the surveillance video.

He stood up, walked over and stood at the corner of the street. This place was not too far from the sand pit, and he should be able to hear the whispers from the sand pit. It was likely that the human traffickers had deceived Xu Sihan away here.

Ye Lin raised his head and looked around. There was a camera at the corner of the street. Logically, it should be able to capture it.

He called over the police station comrades on duty nearby, "Brother, have you seen this camera?"

The police officer looked embarrassed, "Captain Ye, that one is broken."

"It was only bad for one day, so it's strange."

Ye Lin frowned. Any coincidence was not to be believed. He turned his head and looked across the street. It was a straight road and there were really no cameras.

This is the only one that can take a photo of this location.

"Is there the final footage of this surveillance?" Ye Lin asked.

"Captain Ye, we checked too. We didn't see anyone, but a pole came up and was smashed by the surveillance camera."

"That's deliberate sabotage. I guess this person has been observing here for quite a few days." Ye Lin said.

"Go back and give me the surveillance video from the last half month."

The police officer responded and went back to look for the surveillance footage.

"Linzi, how are you?" Yu Haifeng turned around and walked over.

Ye Lin pointed at the camera above his head and said, "It was broken yesterday. It must have been damaged intentionally. But I think he must have been here before. I'll take the surveillance camera back and have a look."