Xu Wanli was shocked when she approached the office with the hot coffee she had just bought, it was only 7 o'clock in the morning, and there should be no one in the whole office, but as soon as Xu Wanli entered the door, she saw a chaotic mess, like a tornado at night. Xu Wanli cautiously walked through the mess on the ground, but stepped on something a little soft......

…… Oh!!

Bai Ling jerked up and salvaged her palm from Wanli's feet.

"Ah, I'm sorry, why are you sleeping here," Wanli apologized and retreated, only to see the zombie-like Wang Aiguo in front of the computer desk, "Ah, there's another one here, you both stayed up all night?" ”

"The three of us," Xue Yang walked into the door with breakfast, "Wang Aiguo, are they all finished?" ”

The little prince of the Internet raised his head and stretched his waist, and his neck made a crisp khala bone crunch, "Yes, urge Hades, the identities of all paid premium members are in print." ”

Xu Wanli found out that the two printers in the office were working in Zizi, and the paper flying out of the printer on the desk floated directly down to the ground, covering Bai Ling, who was sleeping on the floor.

The sun slowly rose, and the number of elderly people on the road outside the window who got up for morning exercise gradually increased.

Xue Yang kicked Bai Ling on the floor, and the latter squinted and waved his hand, "Big brother let me sleep, I will definitely go to check these members one by one during the day, I will sleep now and wait...... Open...... Call...... Car..."Bai Ling's skills of snoring and speaking at the same time deepened again.

Xu Wanli looked a little pitiful and said, "Either let the deputy team leader take someone else to investigate?" The three of you go to the lounge and take a nap. ”

Xue Yang walked to the coffee machine, "No, I think I'm very close to catching this guy." ”

"Afraid that the other group will steal the credit?" Xu Wanli directly took the coffee cup in his hand, these men didn't know how to brew anything except clear coffee.

"That's fine," Xue Yang held back a big yawn, "I have worked hard for so long, and in the end, if I don't catch someone with my own hands, I won't be reconciled." ”

Wanli looked at him with a smile and reduced the amount of coffee beans, if she knew how chaotic the next 24 hours would be, she would definitely regret not giving them enough caffeine at this time.

――――――――――――――

Wang Tao shook the DNA report in his hand, as well as the cyanide analysis report sent by a university early in the morning, and appeared at the door of the criminal police team in a rare way.

"I heard there's a fun experiment here?" Wang Tao leaned his head and looked inside Da Xuan's office.

To his surprise, there were three people in front of Da Xuan's desk, Coco, Da Xuan, and the rare old fox director with glasses.

Coco glanced up at the things in Wang Tao's hand, "Put down the report, thank you, don't send it when you go out." ”

Wang Tao held his mouth, he was the one who heard that there was a fun experiment to step out of the physical evidence class for the first time, and he was squeezed by Coco like this, and it was difficult for the director to lose face, so he could only grind and chirp to the coffee table and put down the report.

The old fox director with a heart for the common people spoke, "Eh, Xiao Wang, don't go, this is also part of your physical evidence class, come on~"

Wang Tao ignored the smile on the corner of Coco's mouth, wagged his tail and came up, what, what?

There were three piles of paper on the table, each with the same number of pages and the same order.

The first page reads: Where is the **** on April 3 and what is it for?

The second page reads: Where is the air outlet of the air conditioner?

The third page reads: How many times does the gym security guard patrol at night?

Four pages and five pages...... Nearly a dozen pages of paper were written with all sorts of strange questions.

What is this? Trivia? Wang Tao was a little inexplicable.

Remembering the Q&A, Da Xuan connected his computer to the TV screen on the wall with a data cable next to him, and explained at the same time.

On April 3, the courier was delivered to Yang Shutong's home, and on April 8, Yang Shutong was poisoned and died

On April 14, Song Zheng had a poison attack in the middle of the night, a few days before someone poured cyanide into his family's newly installed air conditioner.

In the middle of the night on April 19, Guo Yufeng was attacked and poisoned while working as a security guard in the gym.

Wang Tao put down the pile of paper in his hand and looked at the pile next to him, it was actually the same question, but the handwriting that wrote the answer was obviously from a different person. "I still don't understand, you're looking for different people to answer these questions?"

"Different suspects," Ke Ke finally couldn't help but say something, "He Xiao, the most suspicious person in Yang Shu's case, Tian Hua, the adopted son of Song Zheng's abuse, and Zheng Xinxin's parents of Zheng Xinxin, the child who caused Guo Yufeng's death before, look at their reactions and handwriting when they faced these problems. ”

"Handwriting?" Wang Tao thought for a while, "Do you want to do handwriting personality analysis?" ”

Yes and no, Coco's is as mysterious as ever.

Wang Tao was a little disdainful, "You don't fool people, there is no physical evidence of handwriting in the whole case, even if you have a comparative handwriting..."

Before the words fell, Xu Wanli appeared at the door with a microphone, "Team Zhou, Teacher He from the provincial department is on the phone on Line 2." ”

Mimi, the old fox director, smiled and pressed the landline button on the table, "Ah, Lao He, you haven't retired yet." ”

"Hmph, my mother's health is better than yours, which round did you get me if you didn't retire?"

A cold and hard female voice came from the microphone, which made Da Xuan raise his eyebrows, lowered his voice and asked, isn't the handwriting expert of the provincial department a man?

"What! Look down on women? Which bastard! "The hearing on the other end of the landline seems to be very good, and I trained it through the microphone, and I was stunned, but Coco held her mouth and looked at the ceiling, it's none of my business, it's none of my business. Da Xuan had no choice but to shut down and look at the director.

"Lao He, how old are you, and you are still yelling, menopause has not yet passed." The director took off the glasses on the bridge of his nose, and it seemed to be bickering, but there was a smile on the corner of his mouth.

"The old lady hasn't passed puberty, what kind of menopause!"

"Ah, have you seen everything scanned?"

"Look, I'll tell you first, I won't take you to court for the analysis of this thing, you don't want to take Lao Tzu's analysis as an arrow......"

"Ah, I know, it's just a chicken feather, let's talk about it as a reference."

"Say yes, when will you give me back those big dictionaries that you borrowed?"

Coco and the others were waiting to listen to the analysis, but the adolescent old lady's words turned too fast, which was dizzying, and directly forced the director to Liangshan, and the director leaned on the leather chair, and it was also a little hairy, "You said that it will be returned, what are you anxious about!" Just a few broken dictionaries! ”

"It was the first collector's edition of the country! Who knows when you're going to suddenly bring your old fox into the coffin......"

Finally, Da Xuan couldn't help but interrupt the two of them choking each other, "Teacher He, seniors, Master He, let's talk about this first, handwriting identification, okay?" ”

"Hmph, don't lift me up, I'm just helping you see the character of these pens." When it comes to professional things, the voice on the other end of the phone immediately focuses, "A total of four documents, one by one, the first one says He Xiao, most of this person's strokes go down, pessimistic and misanthropic, the pen is strong, the dot painting is very long, and the thinking is easy to drill the horns, but from time to time some words suddenly change in style, the temperament should be not very stable, poor adaptability, to say ugly, is a little crazy, timid and irritable, but the action is quite strong." ”

Da Xuan couldn't help but take a deep breath, He Xiao's image of chattering and instantly angry in the interrogation room was exactly the same.

"And then write Tian Hua's this, quite distinctive, almost all the words form a standard square, is a very restrained, with a strong self-control of the guy, even every skim is not a natural pen, is to draw the same arc, this person ...... When he was a child, his parents either didn't care about him at all, or his tutoring was extremely strict, which developed his extreme personality. ”

"You can tell from the handwriting that he was a tutor when he was a child?" Wang Tao subconsciously opened his mouth, and after asking, he felt bad, the old lady must be furious, but he didn't expect the other end of the phone to teach very gently.

"The most obvious handwriting is character, but in addition to a certain proportion of personality inherited from genes, more is from a small environment, empirically speaking, extremely self-disciplined character usually comes from family influence, two situations are more common, one parent is very strict, one parent is drunk and gambled, but on the contrary, the child is more sensible than his parents, and takes care of himself. You boys, you have time to participate in the training organized by the provincial department, about criminal psychology, and the ...... of blood stain analysis next month."

"Ahh The director interrupted the voice on the other end of the phone like an angry child.

There was a cold snort on the other end of the phone, "Continue, there are two more, this one written by Zheng Jialong, the handwriting is relatively ordinary, there are no very distinctive features, the edges and corners are round, the dots are dots, the ability to understand is strong, the duty, the persistence, the right angle fold and the true twist These details all show a positive, calm and conservative attitude towards life." And the one written by Zheng Mu, the handwriting is very flexible, the skimming is short, a little smart, and she is a positive and enthusiastic person. ”

Mrs. He's words paused, and Da Xuan saw what Coco was frowning and thinking, so she decided to ask herself, "Teacher He, are there any characteristics of these people who have suppressed great anger for a long time?" ”

"If you have to say this, Tian Hua's handwriting is relatively close, and extreme self-discipline means that he hides his true emotions, and it is likely that he will instantly burst out into a very strong crime of passion under some kind of opportunity."

Wang Tao's eyes rolled twice, then he turned around and dragged the big whiteboard from the conference room, drawing a schematic diagram on it

Tian Hua (Hidden Rage?) ――Guo Yufeng poisoned?

"Dead old man, you specially called me to ask for help, it should be more than just such a trivial matter, right?" In response to Mrs. He's words, the corners of the old fox director's mouth flashed with an inexplicable smile.

"Hey, I'll call the little girl with a bad idea to tell you." The director looked at Coco with a schadenfreating look of 'don't hide if you provoke trouble'.

Coco returned with a fair white eye.

"Teacher He, what we really want you to identify is whether there is anything unusual in the handwriting on that piece of paper in everyone's answers."

“…… What's unusual? ”

"Facing problems on paper, triggering inner turmoil, emotional fluctuations, and thus showing a sudden emotional state on the handwriting, it is abnormal."