Chen Yiyan has not encountered a case that makes him unable to sleep all night so far, so he will think about it again if he can't think of it, and if he can't think about it again, he will sleep and rest.

At seven o'clock in the morning, Yu Yuqian opened the door of the office. Chen Yiyan was already sitting in his office chair.

"Will you go to the police station later?" Yu Yuqian sat down in her office chair and asked.

"Yes, Dr. Dai's report should have been delivered this morning." Chen Yiyan saw Yu Yuqian, who was wearing sun-protective clothing: "Together? ”

"Hmm!"

In the police station of the airport station in District 8, Lao Xing and other police officers were still checking the results of the investigation at the scene. The door of the police station opened, and Lao Xing looked up: "You came by yourself?" I'd like someone to pick you up. ”

"It's okay, you haven't slept all night?"

"Well, I'm still reading the report."

"From Forensic Doctor Dai?"

"No, it's a disappearance report from previous years, I'll look at it again and see if there's anything worth noting."

"Well, did Dai get the forensic report and the pictures of the skull restoration?" Chen Yiyan and Yu Yuqian found an empty seat and sat down.

"Nope." Lao Xing looked at his watch: "It's almost eight o'clock." ”

Lao Xing turned his head to look at the busy police officers behind him: "Let's rest for a while, have some breakfast, I'm glad to be miserable." Lao Xing looked at Chen Yiyan and Yu Yuqian: "Did you find anything after you went back yesterday?" ”

"Nothing has been discovered, and there are limited clues now."

"It's also, and it's a case from more than ten years ago, and even if there are clues, it would have been destroyed a long time ago." Lao Xing rubbed his waist with both hands.

"Where's Xiao Yan?" Chen Yiyan spoke.

"Inside, he's looking at the records of controlled knives over the years." Lao Xing turned his head and gestured to the police station's archives.

"Team Xing, Forensic Doctor Dai's report has arrived." A police officer said.

Lao Xing immediately got up: "Print it out." Chen Yiyan and Yu Yuqian also got up and walked over.

The report shows that the deceased was about 50 years old, about 1.78 meters tall, and from the chemical examination of the samples taken from the bones, it has been about 11 years since he died, and the reason for death is speculated to be a knife wound on the left rib, the thickness of the blade is about 2 centimeters, the length is judged to be 15 centimeters, and the murder weapon is speculated to be a bayonet of Li Guo.

This information is consistent with what Forensic Dai and Chen Yiyan had speculated before. When the three of them looked at the printed report, the sound of printing came from the print next to them. After reading the report, the three of them looked at the piece of printing paper, which was a restoration of the appearance of the skull of the deceased by a forensic doctor, and there was a report below, which roughly stated that the DNA in the deceased's teeth was still intact, and then attached a DNA test form.

"Xiaohua, you take the DNA and face on this report to the national database to identify it and see if there are any records." A female police officer took the report from Lao Xing's hand: "Okay, Team Xing." ”

"Finally there are some clues." Lao Xing, who had nothing to gain after a busy night, breathed a sigh of relief.

"Wait." Chen Yiyan said.

The process of handling the case is not as exciting and interesting as Yu Yuqian imagined, and most of the time she is either waiting for the autopsy report or the detection of relevant data.

"Sister-in-law didn't call you." Chen Yiyan looked at Lao Xing, whose eyes were a little confused, and asked.

"No, I told her that I'm going to be busy with a case recently." Lao Xing sat in his office chair.

"Why don't you sleep for a while, wait for the data to come out now, anyway."

"No, I'm not old." Lao Xing took a sip of the coffee on the table.

"It's all coffee. Don't drink your dragon well anymore? The first time the two worked together was to catch a theft ring, and they stayed up all night together. At that time, Lao Xing said that he stayed up late without coffee, and it was enough to drink tea, preferably Longjing.

Lao Xing smiled, maybe it was because Chen Yiyan was reminded of his previous memories, or maybe there was a new development in the case.

Because of the detailed information and facial recognition, the database search did not take long.

"Team Xing, the missing person has been found." Police Officer Xiaohua knocked on the door next to him and said.

The three of them came to the computer, and the skull reconstruction map on the side matched the human face displayed on the computer very well.

"This is in the missing person file of District 3, the missing person is called Lin Dali, he was fifty-three years old when he disappeared, he was the head of the research department of an international biological company, and the case reported twelve years ago has not been found until now." Police Officer Xiaohua said as he looked at the file on the computer.

"Similar age, similar disappearances, and similar to the economic situation we reasoned, this should be the person." Lao Xing looked at the file on the computer screen and said.

"Who's reporting the case?" Chen Yiyan asked.

"I'll see." Xiaohua turned down: "It's the daughter of the deceased, Lin Xiaoyu." ”

"Lin Xiaoyu!" Yu Yuqian spoke.

"What? Do you know? Lao Xing looked at Yu Yuqian.

"Do you remember that commission we had last week?" Yu Yuqian looked at Chen Yiyan.

"Yes, but is it possible that they have the same name and surname?" Chen Yiyan recalled the girl who lived alone in the garden community, and that girl was not much older than him, and she was still in her teens twelve years ago.

"Possibly."

"There's a landline phone here, but it seems to be from a person named Zhang Qin." Police Officer Xiaohua continued to flip through the information.

"Give me a call." Lao Xing spoke.

"I'll come." Chen Yiyan picked up the phone on the side, looked at the numbers on the screen and dialed it.

Although the phone was not connected, it has been through for more than ten years, and it is amazing that this phone number has not been cancelled. Chen Yiyan thought so.

"That's it, let me first ask the people from the police station in the third district on the phone, Xiaohua, which local police station's file is this?" Lao Xing asked.

"It's from the Lianshan Police Station in District 3." Xiaohua replied.

"Okay, I'll call them later and ask them for files, you go and contact this Lin Xiaoyu you said, is it the Lin Xiaoyu who reported."

"Okay." Chen Yiyan replied.

Yu Yuqian has Lin Xiaoyu's contact information, but Lin Xiaoyu has not replied. The distance from the police station to the garden community is not very far, Yu Yuqian wanted to go to Lin Xiaoyu's place to find her, but was stopped by Chen Yiyan. Since the other party did not reply to the message, he should not be at home, or should be dealing with his own affairs.

Every hour, the police station would make a call to the landline phone that Zhang Qin had left behind.

"What's going on, Sister Yu? How can I have a missed call from the police in my house? Are you looking for me because of something related? The message sent by Lin Xiaoyu was a whole paragraph, and Chen Yiyan could see her nervousness.

"There's just a case I want to ask you." Yu Yuqian replied that Chen Yiyan and she had already determined that the daughter of the deceased was Lin Xiaoyu, the client of the last week, and this Zhang Qin should live in the same room with her.

"Do you know a person named Zhang Qin?" Yu Yuqian sent a message.

"Acquaintance? Zhang Qin is my grandmother. However, she died a few years ago. What's wrong? Seeing Lin Xiaoyu's reply, Yu Yuqian looked at Chen Yiyan.

"Let's go to her house and talk about it." Xiao Yan on the side was about to get the relevant things of the record. Chen Yiyan continued: "You don't have to go, we know this Lin Xiaoyu, let's just go." This matter concerns her relatives, and she should bear it a little easier if we go. ”

When Lin Xiaoyu got home, he found that there were several missed calls on his landline, and when he used his mobile phone to search for the place where the number belonged, he saw Yu Yuqian's information and knew that it was a call from the police station.

"Xiaoyu, we're here." Lin Xiaoyu, who was sitting on the sofa, received Yu Yuqian's message and hurriedly opened the door outside the apartment.

"Sister Yu! Hello Detective Chen. Lin Xiaoyu ran into the aisle: "What's the situation?" I'm not going to get in any big trouble, am I? ”

"Let's go inside and talk." Yu Yuqian said.

The three of them sat down on the sofa, and Huzi slowly climbed onto Yu Yuqian's lap from the side, and Yu Yuqian touched Huzi's back.

"What the hell is going on?" Lin Xiaoyu didn't care about Huzi's behavior either.

"That's the case, Zhang Qin is your grandmother?" Chen Yiyan spoke.

"Yes, this house belongs to my grandmother, and I have lived here with my grandmother for ten years." Lin Xiaoyu replied.

"Ten years? So where did you live before? Chen Yiyan asked.

"I used to live in District 3, but then something happened at home, so I moved to my grandmother's house in District 8." Lin Xiaoyu was normal except for the nervous expression he had before.

Yu Yuqian and Chen Yiyan glanced at each other, "Is your father Lin Dali?" ”

"Lin Dali? Sister Yu, how do you know my father's name? Lin Xiaoyu looked at Yu Yuqian suspiciously.

"That's what we're here for." Chen Yiyan said.

"My father's business?" Lin Xiaoyu's eyes widened slightly: "My father has news?" ”

"Yes, but... I found it ... Yu Yuqian didn't say it directly.

"It's okay Sister Yu, I know, it's been more than ten years, and I don't expect to find my father. Now that I know the result, I can accept it. Lin Xiaoyu said very calmly: "My father has been close to me since he was a child, he often goes abroad, I was a nanny since I was a child, and I moved in with my grandmother after my father disappeared." ”

"What about your mother?" Chen Yiyan knew that Lin Xiaoyu didn't talk about her mother, but if her mother had important information, he still had to ask.

"My mother died very early and had a difficult birth."

Yu Yuqian hugged the tiger to Lin Xiaoyu, Lin Xiaoyu smiled and hugged the tiger and began to stroke: "I don't have any memory of my father, I only remember that he bought me a tabby cat." And then there's when he disappeared. ”

"How do you know he's missing?" Chen Yiyan asked.

Lin Xiaoyu looked at the tiger in his arms: "He usually goes home once a month, until I was eleven years old, my father didn't come back for half a month, and then I went to the police." Actually, I didn't know that he really disappeared at that time. After speaking, Lin Xiaoyu raised his head and looked at Chen Yiyan who was asking.

"I'm sorry."

"It's okay, where did you find him? Corpses? ”

"The construction site of the new community, he was buried inside." Chen Yiyan replied.