August 11, 2012, cloudy.

Today I attended a "baby come home" party, all the parents who had lost their children, and it was obvious that everyone was tired, but no one thought about giving up. After communicating with them, I learned that some of their children have been lost for more than ten years, and even if the children are standing in front of them now, they may not recognize their children. But they never gave up looking. But I feel scared, what if my An An can't be found for more than ten years, and after more than ten years, I may not even know what An An looks like. The thought of An An appearing in front of me one day and not recognizing her makes me feel unbearable. An An, where are you? Daddy misses you so much.

- An An's Diary

After leaving Song Yuanhang's home, Ji Ziyue and Shen Zezhi drove back to the bureau. Ji Ziyue had been silent and didn't know what he was thinking, Shen Zezhi glanced at him several times: "What do you think?" ”

Noriko seemed to suddenly come back to her senses: "Ah, I just think it's a little strange." ”

"What's weird?" Shen Zezhi asked, and he smiled: "You mean Ye Chu?" ”

Noriko-more nodded. From the moment they walked into the room, Ye Chu came out and shook it for a while, and then never appeared again. This is very counterintuitive. As a normal rule, a mother who loses her child will blame herself. But Ye Chu reacted very strangely, she heard the police come to the house, and she didn't ask a word about her daughter.

Shen Zezhi: "There is a mental illness called psychological traumatic stress disorder. ”

"PTSD, there are three groups of core symptoms of psychological traumatic stress disorder, traumatic re-experience symptoms, avoidance and numbness symptoms, and heightened alertness. Among them, avoidance and numbness symptoms are mainly manifested in patients who try to avoid events or situations related to the traumatic experience for a long time or continuously, refuse to participate in related activities, avoid the place of trauma or people or things related to the trauma, and some patients even have selective amnesia and cannot recall the details of the trauma-related events. Are you saying that Ye Chu may have suffered from traumatic stress disorder because of the stimulation of his daughter's loss? ”

Shen Zezhi didn't nod either, just looked at him with a smile: "But you don't think so." ”

Ji Ziyue said: "That's right, Ye Chu is very wrong, of course, it may also be because of the psychological problems caused by self-blame for losing the child." ”

"Let's go to the Eastern District Public Security Bureau, which took over the case at the time, to find out who else appeared around Song Anan before he went missing." Shen Ze's way.

Although the case file contains the records of all the people involved in the year, the records do not necessarily reveal problems. Some things may have to be confronted to find out. It is necessary to find the people who experienced these things back then, so that it is possible to find out the truth about Song Anan's disappearance. In fact, Shen Zezhi has always had a feeling that Song An'an's missing case is not so simple. This is definitely not an ordinary case of missing children. There are too many coincidences in Song An'an's loss!

After arriving at the Dongcheng District Public Security Bureau, Shen Zezhi explained his intentions, and soon they met Zhang Yifan, the criminal investigation captain who was in charge of the case.

Zhang Yifan was a little embarrassed when he talked about the case of Song An'an's disappearance: "That case impressed me very much, we worked hard but still didn't find the lost child." I also saw "An An's Diary" on the Internet recently, really, it's hard for Song Yuanhang. ”

Shen Zezhi smiled and said, "Can you tell us about that case, there are some things that are not very detailed in the case file." ”

Zhang Yifan recalled: "Song Anan was lost when the amusement park was the most crowded, and there have been cases of children lost in the amusement park before. However, there were too many people in the amusement park, which caused great difficulties for our investigation. ”

Ji Ziyue asked, "Have there been cases of children being lost in the central amusement park before?" ”

"yes, almost every year, one or two kids are left in the amusement park." Zhang Yifan said.

Ji Ziyue asked again: "Did you find anything?" ”

Zhang Yifan shook his head: "To be honest, the biggest possibility for a child to get lost is to be trafficked." As long as it is a normal child, no one will follow a stranger. But too few children can be recovered after being trafficked. After all, China is so big, it's too difficult to find a child, and no one knows where these children will be sold. ”

Shen Zezhi lowered his head and pondered for a while and said, "Captain Zhang, can you tell me how this case makes you feel?" ”

Zhang Yifan was stunned, he didn't expect Shen Zezhi to ask like this.

"Feelings?" Zhang Yifan frowned and thought: "If you want to talk about feelings, this case is really a little different." In other child abduction cases, there are usually one or two witnesses. And Song Anan was lost in the most crowded central amusement park, but there was no witness. Such an older child will not disappear out of thin air. ”

Shen Zezhi nodded: "Is there anything else?" ”

Zhang Yifan said: "There is also the girl who wears the same clothes as Song An'an, and it took us a lot of effort to find their house afterwards." The little girl's parents were ordinary blue-collar workers. Song Yuanhang spoils Song An'an a lot, the famous brand on his body, the pink skirt he wore when he went to the amusement park that day, was the birthday gift that Song Yuanhang brought back to her from the United States, which is said to be worth tens of thousands of yuan. The skirt worn by the girl was the same as that worn by Song An'an, but it was definitely not the same, because Song Yuanhang said that Song An'an was a unique version. The one the girl was wearing was a brand of market model. Don't look at the market model, it's worth thousands of dollars. A blue-collar family, the husband and wife earn less than 10,000 yuan a month, in a place like Pingjing, where the price is so high, can they afford to buy a dress for their daughter for a few thousand yuan? I don't believe it anyway. But when they asked at that time, they insisted that they bought it themselves, and they also took out the invoice, and the person who opened the account with the card was indeed the father of the child. ”

Shen Zezhi asked again: "What about the person who pretended to be a little pig?" ”

Zhang Yifan said: "He, he is a nearby college student, when we asked him if he had any impression of Song An'an, he said that he had no impression." ”

Shen Zezhi stood up and said, "Thank you, Captain Zhang, for bothering today." ”

Zhang Yifan hurriedly stood up and sent them out: "Where, where, this case is also a piece of my heart." Being able to help them find their children also made me feel sick. ”

Shen Zezhi said with a smile: "By the way, can Captain Zhang give us a copy of all the case files of child abduction and trafficking cases in Dongcheng District in recent years." ”

Zhang Yifan was busy: "No problem." ”

A blue-collar working family buys thousands of dollars of skirts for their children, and a person dressed as Song An'an's favorite cartoon pig has no impression of her. The child was taken away in a crowded amusement park with no witnesses. No matter how you think about it, this missing case is full of weirdness.

After they returned to the bureau, Qi Kai and Zhao Jiyong also returned.

Qi Kai set the flat map of Tianle Amusement Park in the case analysis class, he took out a red pen to circle an area and dotted it with a pen: "Song Anan was lost from here." ”

Qi Kai introduced the layout of the amusement park: "Tianle Amusement Park has a total of five areas, namely Dream World in the east, Water Castle in the west, Scream Park in the south, Disney District in the north and the performance center in the central area. There are four entrances and exits to enter the amusement park, which are in the east, west, north, south and north directions of the amusement park. Song An'an was lost in the dream world in the east. ”

Ji Ziyue looked at the layout of the central amusement park, Song Anan was lost from the dream world in the east, if you want to take her away, you can have four options, one is to go out directly from the east exit, and the other three are to go out through the middle performance area and exit from the other three exits. If you go out from the east, it is the fastest, but at that time, Ye Chu's resting place happened to be sitting on the rest chair on the side of the road, and the place where she went to buy drinks was also next to the road she had to go out, Ye Chu was likely to see her daughter. Once Song Anan saw his mother during the process of being taken away, he would definitely not obediently follow the others. So the road is very unsafe. Then, there is a great possibility of leaving from the other three paths.

"Qi Kai, what is the exit of the amusement park except for the east gate?" Noriko asked.

Qi Kai said: "Going out of the north gate is the Science and Technology Museum, and Tianle Amusement Park and the Science and Technology Museum are separated all the way. Going out from the west gate is a park. Going out from the south gate is a shopping street. ”

Shen Zezhi also thought of this, he turned his head and asked Ji Ziyue: "If you take Song An'an away, which way will you choose to leave?" ”

Noriko said: "I will choose to leave through the exit of the shopping street, if I guess correctly, there should be a parking lot." ”

Qi Kai said: "That's right. ”

Guan Xin sighed: "If it weren't for the fact that the case happened three years ago, we could still check the surveillance, maybe we can see who took An An away?" ”

Shen Zezhi touched his chin and said, "Compared to these, I'm more interested in who took Song Anan away." A five-year-old girl would never leave with a stranger. There are so many people in the amusement park, if you want to forcibly take her away, you will definitely attract the attention of others. ”

"You mean, it's likely an acquaintance who took the child?" Zhao Jiyong asked.

Shen Zezhi: "This is the most reasonable explanation. By the way, Ziyue and I found the case of missing children in Dongcheng District in recent years from the Dongcheng District Public Security Bureau. ”

Guan Xin nodded: "Okay." ”

Qi Kai asked Shen Zezhi: "Team leader, where do we start next?" ”

Shen Zezhi's right index finger unconsciously tapped the tabletop, everyone knew that this was a small action that Shen Zezhi unconsciously made when he was thinking. Suddenly, Shen Zezhi's fingers stopped: "Let's start with the people in the case back then, Song Yuanhang, Ye Chu, the little girl who wore the same clothes as Song An'an's family, the college student who dressed as a pig, and Song An'an's nanny, there must be something in these people that I didn't find before." We should focus on the relationship between them. I suspect that Song An'an's missing case was simply a crime committed by an acquaintance, and it was still premeditated. For Song Yuanhang and Ye Chu's social background, it is necessary to focus on checking. Song An'an's abduction does not rule out that others took revenge on them. ”

Fortunately, the contact information of those people three years ago was recorded in the case file, and only Song An'an's nanny was missing. She was originally a foreigner, and after resigning from the housekeeping company, she could no longer find any trace of this person.

This nanny is currently the most suspected, and Shen Zezhi and Ji Ziyue investigated her together. There must be some clues to be found in her.