Putting down the mug in his hand, the half-drunk chocolate coffee wafted with a faint aroma, Coco closed the page of the mailbox, sighed slightly, Su Xiaozhe's leave slip came directly to the email, the email said that he was preparing his graduation thesis, so after applying to the tutor, he temporarily stopped the internship in the forensic department, and the attachment also carried the signature of the off-line uncle's tutor.

Whether it's the truth or not, it's impossible to judge, but it's something she can conclude that it has something to do with what she bumped into that day, Xiaozhe is serious and stubborn, but he is unwavering about the internship in the forensic department, and he hasn't been particularly busy recently, and he hasn't been busy with examining 4-5 bodies a day, so it's not very difficult to practice while writing a thesis, right? There's no reason to hide in school and write papers, alas......

Coco got up and put on a white coat, walked out of the forensic office, walked through the long corridor, and at the other end of the floor was the office of physical evidence, thinking about his worries about Su Xiaozhe, and suddenly realized that his master Chang Feng had also felt like this, right? I was secretly worried about my apprentice, who "sees more dead people than living people every day", "probably can't get married", and "will call the name of my dead sister at night", it turns out that life is like this, from generation to generation, conveying care and expectation.

The old Wang of the Physical Evidence Department was buried in front of the microscope, and when he heard the sound of the door opening, he raised his head and said hello to Coco.

Coco found the medium cardboard box labeled "National Highway, Baby" in a large pile of boxes and carried it to the large examination table of the Evidence Section, which contained all kinds of physical evidence found at the scene, samples from the grass, videotapes from the scene, and so on. After removing all the physical evidence she had seen and placing it on the table, Coco finally held the green dinosaur doll in her hand.

The dinosaur toy in the hand is covered with green short fluff, the eyes of black glass beads reflect the faint sunlight light, the thick tail representing the dinosaur logo is cocked, and the cute white belly is round and round, and the style is a bit old-fashioned but innocent and childlike. Coco squinted her eyes and slowly pressed her fingers against the dinosaur's belly, and a subtle tactile change signal was transmitted from between her fingers to the central nervous system of the brain.

It's not just cotton in there.

Lao Wang came over curiously, he only saw that Coco's movements were simple and neat, and he found scissors from the workbench and started on the side of the doll's belly, and opened a slit from the side, and the white hollow cotton was exposed from the seam, Coco made up a pair of scissors, and opened a door on the upper surface of the belly, and a small red cloth piece was mixed in the white cotton wool, and Lao Wang handed her tweezers, and Coco carefully separated the cloth piece from the cotton wool.

It turned out that it was not a piece of cloth, but a small parcel of red coarse cloth, which could be slowly opened with tweezers, and a bundle of hair came into view.

"This is ......" Lao Wang leaned closer, leaning over the frame of his glasses and looking at the hair bundle in front of him.

Coco also opened her mouth slightly and was stunned. Although Su Su stepped on the photo of the dinosaur doll under her paws last night and looked at herself with that weird look, she had a faint premonition that this doll might be hiding some clues, but when this red cloth wrapped in hair bundles appeared in front of her, she still couldn't restrain her surprise and trembling excitement slightly.

Lao Wang sighed meaningfully, "Hair wrapped in red cloth hidden in toys, there really is such a thing." ”

Coco carefully rewrapped the red cloth and picked up a new evidence bag and placed it inside.

"Xiao Xun left it for testing, I can deal with it first." Lao Wang also seemed to be interested.

Coco smiled and blinked, "Mr. Wang, according to the regular human body, the hair, blood and other physical evidence directly belong to the forensic department, and this is what I found~"

"It's not certain if it's human hair until it's examined, right?" Lao Wang lifted his glasses and said.

"Well, I will first check the medulla, cortex and hair of this bundle of things, and if I judge that it is not human hair, I will definitely consult Mr. Wang at that time." Coco pretended to be cute and said.

"Okay, good, it's rare to have such an interesting thing, I won't rob you of it, hehe, but if you test any interesting results, you must tell me!" Lao Wang put his eyes aside, took out a packet of test reagents from the cabinet and handed it to Cocoa, "Remember, in addition to the hair follicle part that can be used for individual identification, you should also pay attention to the particles on the hair, don't wash it all for me, those surface attachments can analyze what kind of place the hair has been, maybe there is blood and sweat sticking to it......"

En, Coco took the test reagent and interrupted Wang's chatter by the way, she turned her gaze back to the dinosaur doll with its belly cut open, "Fun result...... I think this hair carries a terrible resentment......"

"I heard that this case is a child?" Lao Wang asked.

Coco nodded silently, an absolutely innocent child.

――――――――――――――――

"Li Bei, we just want to check where you were that morning." Xue Yang repeated the question. The young woman standing across from him didn't seem to pay any attention to the two policemen in front of her, but kept typing into the computer without raising her head.

"At work, just like now." Li Bei replied lightly.

Xue Yang held back his breath, he has been a policeman for two years, although he has not encountered it, but it is really rare for him to be ignored like this, and when he was about to interrupt Li Bei's typing action, Chang Jiang appeared at the door of the finance department.

"Becky...... Why are you here? Chang Jiang glanced at Xue Yang, who was standing in front of Li Bei, and Da Xuan, who was sitting indifferently on the sofa in the finance department, and his brows couldn't help frowning, "That crazy woman keeps getting nervous at home, you police don't care, but come to harass my employees?" ”

Da Xuan smiled coldly, "For family disputes, please contact the neighborhood committee, Mr. Chang." ”

Chang Jiang didn't deal with Da Xuan's provocation head-on, and turned to look at Xue Yang, "I said, Xiaobei has been at work all day, what is there to ask?" After speaking, Chang Jiang didn't seem to be enough, and turned to other deaf employees in the finance department, "Did you see Xiaobei at work that day?" Right? Old Xu? Master Zhang? ”

The other deaf people in the office instantly regained their hearing and nodded yes to their boss's question.

Xue Yang looked at Da Xuan helplessly.

Captain Zhou sneered again, "Mr. Chang, thank you so much for presenting human and material evidence to us many times, take the initiative to do so, can you please give Li Bei's parents and her boyfriend's contact information by the way?" ”

Li Bei, who had been silent, finally couldn't help but stand up from his seat, "Why do you doubt me?" I'm just an employee of the Finance Section! ”

"That's right," Da Xuan frowned slightly and made a confused expression, "I don't understand why Mr. Chang took the initiative to testify for you, you are just an employee of the finance department!" ”

The other employees around him immediately began to pretend to be deaf and blind.

Chang Jiang's face turned blue.

In the awkward silence, the mobile phone in Da Xuan's pocket began to vibrate, he picked up the phone, listened to the other end of the phone for two minutes, and only replied, "I'll be back soon." "Just hang up.

Walking in front of Chang Jiang, Zhou Daxuan changed back to the most common serious face, "Mr. Chang, don't get me wrong, I'm just investigating the case, and I don't mean anything else, I'm just investigating the case of a one-year-old child who was murdered and abandoned on the side of the road...... It doesn't matter whose child he is. After speaking, Da Xuan took a step out of the finance department, and Xue Yang also chased after him quickly, leaving only Chang Jiang with a blue face, Li Bei who bit his lower lip and couldn't cry, and a room of deaf and blind employees in the finance department.

When he stepped out of the gate of Jiangyuan Brewery, Xue Yang couldn't help but ask, "Team Zhou, do you have something to ask us to go back?" ”

"Coco found a strand of hair on the doll that the child was holding in his hand." Da Xuan said and started the car.

"Dolls? Haven't you seen a handful of hair on a doll before? ”

"In the belly of the doll."

"Huh?" Xue Yang couldn't help but be surprised.

――――――――――――――

"That's the general situation, according to what you said, Captain, all the target files have been disposed of, as well as the records, so that they won't be tracked." In the office, Wang Aiguo was reporting to the captain, and his eyebrows were tightened, which made Wang Aiguo feel very uncertain, could there be anything wrong?

Da Xuan waved his hand, "It's all good, just remember to never mention it to anyone." ”

Wang Aiguo hesitated for a second, then nodded.

"Well, go and call the forensic doctor Xun, and gather everyone to have a progress meeting in half an hour." Da Xuan said.

Wang Aiguo nodded and walked out of the office.

Zhou Daxuan snuffed out the cigarette in his hand, took out his mobile phone and dialed a number......

"Hello, I'm Zhou Daxuan...... yes, there's something I think I have to talk to you about...... Yes, about her. ”

――――――――――――――

Coco pushed open the door, the conference room was already full of people, Wang Aiguo was writing a series of case analyses on the whiteboard, and the first thing Coco saw was the word Li Bei.

"Who's Libe?" She asked casually.

Da Xuan looked up at her, but did not speak. Instead, Wanli took Coco's question, "Li Bei is Chang Jiang's mistress, working in the financial department of Jiangyuan Brewery, and is the captain's main object of suspicion now. ”

"Why doubt her?" Coco continued to ask as he put the report paper in his hand on the conference table.

"Because some witnesses saw that someone who was very similar to her was tricking to support Chang Tong's nanny Gu Yunyun, and she happened to be Chang Jiang's lover, I am afraid that there is no reason to like Chang Jiang's only child." Bai Ling's voice sounded tired.

Coco's hand movement paused, and she thought for a moment, "Is there a way to get her hair?" ”

"You want DNA?" Da Xuan looked up at her.

"I want hair." Coco replied, then opened the folder in front of him, "The hair examination found in the doll's belly has been completed. ”

The eyes of the people around the conference table were focused.

"There are 18 strands of hair, and then 3 strands were examined, one end is the natural tip of the hair, and the other end is the hair shaft that has been cut, indicating that this is a bunch of hair that has been cut by someone, there is no hair follicle, but because it is close to the root of the hair, DNA was collected, and the information that can be determined is there, and the identity information and the records in the database do not match, so this person has no criminal record, the gender is male, and the blood type B ......"

"Wait, you can tell if this person is a man or a woman from his hair?" Xue Yang asked.

Coco tilted her head, "Male hair contains more sulfur than women, and a simple methylene blue fading experiment can tell the gender of the hair," Coco continued ignoring Xue Yang's surprised expression, "One thing I'm not sure of is that judging from the analysis of the hair's trifolical texture and cortical shape, this person is very young. ”

"How young?" Bai Ling asked.

Coco thought for a while, "Conservative estimates, no more than 20 years old." ”

The room was quiet for a while, and Xue Yang unconsciously tapped the pen in his hand on the conference table, "Could that be the owner of this hair, already ......?"

Coco nodded, "I think he's dead." ”

Da Xuan looked up at her, "Do you have experimental proof?" ”

Coco made eye contact with him, "There is no definite evidence, but I talked to Gu Ji on the phone just now about what I have found now, I agree with his statement, he told me that this case is full of hatred, the murderer is a person who has been planning for a long time, and every step of the details has been carefully designed, maybe it can't be seen on the surface, but the heart is full of hatred, and he may have been secretly staring at the Chang family and waiting for an opportunity." He fed the note from the Jiangyuan Brewery to the child's belly, and only such a cruel way of dissecting could people discover the child's identity. ”

"Having a regular child wearing a custom-sized shroud being found is also part of it." Da Xuan continued her words.

"Yes, there are also toys that Chang Tong pinched in his hands, and there was human hair hidden in them, which also had special significance."

"Revenge." Bai Ling spit out these two words.

Wanli's expression was sad, "The owner of this hair may be the cause of revenge?" ”

No one nodded or spoke, but everyone silently agreed with the idea.

Wang Aiguo helped his glasses, "Then the DNA of this hair has something to do with Chang Jiang's husband and wife?" ”

Coco shook her head, "There is no similarity at all, so I said that if you suspect anyone, take the hair, you can have this kind of hatred, either a close relative or a lover, if it is a close relative, the DNA tested from the hair can determine whether there is any hidden blood relationship." ”

Hidden kinship...... Who doesn't have something to hide? Da Xuan looked at her deeply.