On the way, I chatted with Shi Jiao for a few words, and from time to time praised her sweet appearance.

"Thanks, but I did graduate from college." Shi Jiao said to me with a smile on her face.

"How long have you been working here?" I continued.

Shi Jiao recalled a little and said, "It's been almost two years. ”

"Are all the children in the yard orphans?" I paused and asked her.

Shi Jiao pursed her lips and sighed a little lonely: "Yes, they are all orphans, some were abandoned by their parents, some were sick, some were untaken care of by their parents, they were all a group of poor children......"

"What is the future of these children? You can't live in a welfare home for the rest of your life. I asked, a little worried.

"Most of the children will be adopted, and the children who are not adopted will be educated, and they will be taught the trade of eating, and they will have to be self-reliant in the future." Shi Jiao froze and muttered.

"Do we have any requirements for parents who come to adopt?" I asked.

"As long as it meets the requirements of the state, you can go through the adoption procedures." Shi Jiao replied seriously.

Between questions and answers, Shi Jiao took us to the door of the dean's office, Shi Jiao knocked on the door, and a man's voice came from inside.

"Please come in."

"Dean, these two are police comrades from the Ningzhou City Public Security Bureau, and they have something to ask." Shi Jiao briefly expressed the situation to the dean.

The dean nodded and stood up to greet us: "Please sit down, Xiaoshi, you go and get busy." ”

After Shi Jiao left, Li Meng and I walked into the office and sat on the guest sofa.

The dean was a middle-aged man of about fifty years old, with black hair combed into part, a white shirt and black trousers, a bunch of keys hanging from his belt, and shiny black leather shoes.

"I'm Cheng Ze, the director of the Children's Welfare Institute, if you have anything you want to ask, just tell me directly." The dean said to us very seriously.

"We're going to look into a boy who was adopted last year, and the boy is five years old this year." I cleared my throat and spoke.

"Our adoption regulations here are strictly in accordance with the relevant adoption requirements formulated by the state, all adopted children will leave a record, and the identity information of the adopter will also be stored in the computer for permanent storage, do you have the information of the child's adoptive parents?" Dean Cheng nodded and looked at us seriously.

I stood up and told Dean Cheng the identities of He Xiangshan and Li Xuemei, who logged into the system of the Children's Welfare Institute and searched for their identities.

The keyboard kept tapping, and after a while, the adoption records about He Xiangshan and Li Xuemei came out.

According to the information, the two came to handle the adoption record on October 13 last year, and the two met the relevant adoption requirements, and they adopted a four-year-old boy, whose name in the orphanage was Liangliang.

He Mingxuan is his name after being adopted, and there is no relevant information on the information.

"How did this little boy named Liangliang come to your children's welfare home?" Li Meng, who was beside him, suddenly asked.

Dean Cheng operated the mouse, clicked on the card and brightened the details, he looked at the bright photo, and recalled it carefully.

"I have some impression of this little boy being abandoned at the door of our children's welfare home at the beginning of last year, around April.

It was very cold, and after the little boy was found by our staff, he saw that no parents had come to look for him, so he temporarily brought him back to the orphanage.

The little boy could only tell that his name was Liang Liang, that he was four years old at the time, and that he could not name anything else, including his parents' names, contact numbers, and home addresses.

We called up the surveillance and didn't find his parents, who walked along the street on his own.

Then we called the police, who issued a missing person notice to help find the parents of the missing children. Strangely, three months later, no one has come to claim the child, and the police have not received any reports of missing children.

There was no way, so we admitted the little boy to the hospital, and he has been living in a welfare home ever since. Dean Cheng looked at the bright information on the computer screen and said to us seriously.

"It seems that this little boy was abandoned, is he a sick child?" I pondered for a moment, calmed down, and suddenly asked.

Dean Cheng shook his head and said to us: "After completing the admission procedures for Liangliang, our hospital took him for a physical examination, examined the child's vital organs, and did not find that he suffered from any diseases. Maybe it was simply abandoned by his parents, or maybe his parents had an accident and didn't have a guardian......

After listening to Dean Cheng's words, Li Meng's brows furrowed slightly, as if he was thinking about something.

And I was also thinking, will this abandoned four-year-old boy really know the murderer?

And why was he abandoned? The children's welfare home has called the police, and the police are doing their best to help find the boy's parents, but in the past three months, there have been no clues.

If it weren't for the parents deliberately turning a blind eye to the missing person notice, then the little boy's parents were no longer alive.

But what does this have to do with this serial murder case?

Why did the murderer kill the little boy's adoptive parents?

Although we have investigated some clues during our trip to child welfare, there are still many questions that have not been figured out.

Li Meng and I briefly learned about the situation with Dean Cheng before leaving.

In the car, I asked Li Meng, "What do you think?" ”

Li Meng was silent for a long time, thinking about something in her heart, but she kept shaking her head to deny her thoughts.

She pondered for a while before muttering: "I still think that the murderer and He Mingxuan should have some connection, not only do they know each other, but the murderer is also very familiar with He Mingxuan's situation, the murderer may know He Mingxuan's biological parents, or maybe he knows his adoptive parents." ”

"Is this your criminal profile?" I fixed my mind and asked her seriously.

Li Meng raised his head, looked at me, and said lightly: "It's not a criminal profile, it's just my intuition." ”

It is said that a woman's sixth sense is very accurate, but as a policeman, even a very accurate sixth sense cannot be used in the detection of criminal cases.

What we need is solid evidence.

I was about to start the car when I suddenly received a call from Lin Zifan.

"Zifan called, there should be a clue."

I pressed the answer button......