According to Jia Shendu's current bone appearance, Ji Zhao drew him eleven years ago, wearing a gray and white tartan coat and carrying a satchel diagonally, with an obscene and vivid face.

This photo has made a great achievement, and even after eleven years, there are still people who remember him.

The waiter in charge of cleaning the room at the Gangqiao Hotel recognized him as soon as he saw the photo: "Ah, I remember him, he smelled bad, but he was still wearing a tweed shirt, and he was very ugly." He only stayed for one night, took a hotel towel to polish his shoes, and rubbed a lot of plaster, which was really disgusting. Several of our waiters scolded behind their backs, saying that they had never seen such unqualified people. ”

The front desk attendant also said, "Yes, I remember him too." He stayed for one night and the next day called out from the hotel phone, as if to meet someone, and then checked out and went out with his bag. At 12 o'clock in the afternoon, I saw the sound of ambulances and police cars whining outside, and many people outside were talking about someone jumping off the building.

To be honest, a few of our waiters have discussed this matter, and we always feel that this person does not look like a good person. But at that time, there was no police to ask, we just said a few words behind our backs. I didn't expect that after such a long time, there would be a police officer to ask? Then I must say, yes! It's this person, very ugly, and wearing an expensive tweed coat, which is very funny. ”

When another group of police officers took the portraits of Jia Shendu and Zhai Xinlian to ask residents near the railway station in Changhan County, some people also recognized the people on the portraits.

The former neighbor of Jia Shen's third sister's family still lives in the same place, and Aunt Feng, who is seventy years old, still remembers it vividly, and screamed when she saw the portrait.

"Yes, yes, that night, Jia Yanming's younger brother brought a delicate girl to live. The girl was wearing a light-colored long cotton jacket, and the orange rod needle scarf around it was particularly eye-catching, which made people want to buy two taels of woolen yarn of the same color to weave at a glance. ”

"Later? Later, I didn't know that when they went out early in the morning, Jia Yanming drove away on her farm three-wheeled motorcycle, and I just heard a sudden noise outside, so I guess they went back to their hometown. ”

"That girl? I only took one look at it and never saw it again. ”

When Gao Guangqiang went to the village to inquire before, the attitude of the villagers was not cooperative. But when the bones were dug up, the local police were dispatched, and Jia Shendu's father was so frightened that he was giggling, everyone was honest.

"It was quite cold and frosty that morning, and the three girls of the Jia family came back in a three-wheeled motorcycle, dragged a hemp bag out of the car, and looked quite heavy. I asked what it was, and the son of the Jia family said that it was bacon made by the three girls. Really, deceiving people will not deceive, the three girls rent a house at the train station to live, and there is no place to smoke pine branches to make bacon, and they also make bacon. ”

"But I didn't think it was a big living person in there!"

"If I had known that there were people in the sack, I would have called the police."

"Who knew that their family renovated the latrine to bury the corpse? It's scary to think about. It's no wonder that after their house was renovated, strange things happened one after another, one after another got sick, and when I went to his house to sit for a while, I felt chills all over my body, there must be a ghost asking for my life! ”

"Professor? I mean, why did Jia Shendu's kid suddenly pay for the construction of the road? It turned out that I couldn't sleep after doing too many bad things, so I wanted to do some good deeds to accumulate blessings for myself. ”

Father Jia pretended to be dead and refused to say anything, just kept saying: I don't know, I don't know anything. My son is a big professor, a person who asks questions from the university, and he is a Wenqu star, he is my life! If you arrest someone, take me away, I killed that girl, yes, I killed her.

Dozens of police officers from the city bureau and the Changhan County Public Security Bureau finally collected all the evidence.

Seeing Zhai Xinlian's DNA test report, Jia Shendu began to retract his confession: "I didn't kill the person, it was my third sister who killed him by mistake, and I just helped him dispose of the body." ”

As soon as the words fell, a pocket was thrown in front of Jia Shendu: "This is the confession of Jia Yanming's husband Hu Jie, when he returned home, he found that there were blood stains in the bedroom, there was a smell of blood on the floor of the living room, and there were drag blood marks, and when Jia Yanming came back, he immediately asked Jia Yanming, and Jia Yanming told him the truth." ”

Jia Shendu's face turned pale.

He thought that as soon as the third sister died, it would be difficult for the third brother-in-law to move away with his family and find a trace, but he didn't expect the police's ability to find people was first-class.

All the evidence was before him and could not be denied.

Jia Shendu finally lowered his head and said in a dumb voice: "I, I confess." ”

Everyone in the serious case group finally breathed a sigh of relief.

With the case over, the little blackboard moment comes again.

Everyone sat upright at the conference table, including Ji Zhao, and they all gathered together to listen to Zhao Xiangwan answer everyone's questions.

This battle is an uphill battle, and the difficulty lies in the long term, and a lot of evidence is difficult to collect.

In order to find out Jia Shendu, everyone tried their best. Thinking that Jia Shendu was a high-IQ person with high social status and knowledge, it must be particularly difficult to interrogate, so he made countless preliminary preparations and did not dare to easily startle the snake.

Zhao Xiangwan picked up the chalk, turned around and wrote the word "environment" on the small blackboard.

As soon as he finished writing these two words, Zhu Feipeng raised his hand to answer.

"We actually understand this, and we should pay attention to the impact of the environment during interrogation, create a deterrent effect, and let the suspect tell the truth. Including the black and white color of the interrogation room, the imitation Song slogans on the wall, the iron doors, iron chairs, and iron tables, as well as our emphasis on the legality of the procedure, signing, and writing statements, all of which are to make suspects afraid through a sense of ritual. Only fear makes it easy to tell the truth. ”

Zhao Xiangwan smiled and nodded: "That's right." Interrogation is actually a cliché, a set of information about the other party. How to quickly set out useful information and force the suspect to tell the truth, the environment is very important. ”

After getting Zhao Xiangwan's affirmation, the rest of the members of the serious crime team also came to the spirit.

"Let's go out first and stabilize Jia Shendu."

"Fei Peng is also a powerful character, and the slow energy at that time almost made Jia Shen die in a hurry, haha."

"Ji Zhao's imitation of the photo has made a great contribution!"

"The most powerful thing is still Xiang Wan, she interrogated while pulling the pen cap, and I couldn't breathe when I saw it."

Zhu Feipeng laughed: "Xiang Wan, don't say it, your set of micro-expression theory is really useful." At that time, I turned over the photo drawn by Ji Zhao and showed it to Jia Shendu, and he suddenly held his breath, raised his eyebrows, and his eyes widened, which showed that he was surprised and frightened. ”

He Mingyu said: "Yes, yes, I remember that when I saw the photo, his lips were pursed into a typical "zigzag", which means that his psychology began to be fortified, and Jia Shendu's mouth shape is a bit overwhelming, and he is very suspicious and defensive. ”

Everyone present uttered one word at the same time: "Freeze reaction!" ”

When Zhu Feipeng accused Jia Shen of pushing Shi Tong downstairs alone, his expression and movements were completely in line with all the descriptions of the freezing reaction.

Zhu Feipeng asked a question that he had never understood: "Why did you guess so accurately?" It seems that when we saw the process of Jia Shen killing Zhai Xinlian alone, we didn't dare to intervene at that time, for fear of interfering with your interrogation. ”

How should Zhao Xiangwan answer? Could it be that he heard Jia Shendu's inner monologue?

Zhao Xiangwan smiled: "I observed his expression while asking, and adjusted it at any time, which is the same as the fortune teller fooling people, half guessing and half reasoning." ”

The colleagues of the serious case group exchanged a look, and at the same time let out a sigh: talent, right? Alas! Can't learn.

He Mingyu asked: "Xiang Wan, why did you deliberately make that clicking sound?" ”

Zhao Xiangwan took out the pen, flicked the cap again, and everyone laughed when they heard the familiar click.

"There is always a class of people in this world who think they are smart, who think they have authority in their hands, who can play with people in the palm of their hands, and who take pleasure and pride in manipulating others. As everyone knows, the more such a person is, the less self-confidence he has, as long as he finds the vulnerable point in his heart, he will be defeated with one blow. ”

As soon as he said this, everyone began to discuss it enthusiastically.

"Don't say it to the evening, it's really like this. A university professor like Jia Shendu, under the banner of your good, constantly undermines students' self-confidence, and then achieves the goal of manipulating them. People like this are actually the least confident of the kind. Teachers who are really capable and who really know a lot are humble and good at discovering students' strengths and strengths, and cultivating them with heart. ”

"During the interrogation, it can be seen that taking away that little bit of professor's aura, Jia Shen is not a single fart! He cares a lot about his appearance, he can't do it for a long time, no wonder he hates Dai Minli's derailment so much, I smack! ”

"At that time, when we cooperated together to force out his truth, it was really cool. Haha, I thought he was so powerful, but in fact, he was a villain. ”

When everyone was almost discussed, Zhao Xiangwan said: "Why did I design such a link as a pen cap in the interrogation room?" It's because I want to create an environment where he gets out of control. ”

For a person like Jia Shendu, who takes pleasure in manipulating others, he hates the things that make him lose control the most.

The person who lost control - Dai Minli cheated in 1975 and Zhai Xinlian rejected his courtship in 1980;

Out of control - on January 17, 1981, Shi Tong was met at the train station;

The out-of-control environment - Shi Qiyan's jumping off the building caused outrage, and they all denounced him, a teacher, for not caring about the life and death of students.

Because he hates it, he wants to destroy all these things that make him lose control. Once he can't be destroyed, he will enter a state of madness.

Zhao Xiangwan saw this after Shi Qiyan jumped off the building.

He originally thought that through the suppression and persecution some time ago, Shi Qiyan would jump off the building and die, but he didn't expect that under the persuasion of Gu Zhiguang, Zhao Xiangwan and others, Shi Qiyan gave up the idea of committing suicide, so he said some inappropriate things in public, which ignited the anger of the masses.

Therefore, Zhao Xiangwan had to create an environment that he could not control during the interrogation.

There is no doubt about the strength of the police, and there is no problem with the cold and hard wind in the interrogation room, but such an environment is a norm and standard, which can be controlled and adapted by Jia Shendu, a person who is engaged in academic research and has been standing on the stage for a long time to give speeches.

Zhao Xiangwan asked everyone: "What do teachers hate the most when they are in class?" ”

Everyone knows this question and rushes to answer it.

"Tell a little bit."

"Make small gestures."

"It's not good to listen to the lecture."

Zhao Xiangwan picked up the pen again and flicked the cap.

Click! Click!

Ah, what a terrible sound.

Any teacher in class would be mad when they hear such a voice, right?

If a student had made such a small gesture in class, the teacher would have severely stopped it a long time ago.

But what if it's in the interrogation room? What if the police make this noise?

Zhao Xiangwan smiled: "So, I used this voice to disturb his mind and make him feel that everything was out of control." ”

Everyone gave her a thumbs up: "Cow! ”

Zhao Xiangwan shook his head: "It's nothing, it's still everyone's hard work." ”

In her opinion, using mind reading to ask the truth of the case is a small way. Inferring the truth from the suspect's micro-expression reaction can also be done by many experienced criminal policemen.

What really works is the trivial and meticulous work that all the public security officers and police are busy fighting.

Constantly visiting the masses, questioning witnesses, obtaining evidence, and repeatedly comparing the evidence, finally Jia Shendu lowered his head that he thought was superior and confessed to the law.

Gao Guangqiang is extremely satisfied with Zhao Xiangwan's performance, he is talented and capable, but he is not arrogant or impatient, which is really rare.

He took out an internship certificate stamped with a big red official seal and handed it to Zhao Xiangwan: "The summer vacation will end soon, and your performance during the internship in the serious crime team is very good, and I gave you a big excellent." ”

In the applause of everyone, Zhao Xiangwan's summer vacation ended.

Returning to the Public Security University, Zhao Xiangwan and Zhang Yalan, Wu Ruxin, and Meng Anan were very happy to meet, chatting about what they did during the summer vacation, sharing the food they brought from home, and the whole dormitory was as lively as the New Year.

A month later, Zhao Xiangwan received a call from Jiang Tinglan.

On the other end of the phone, Jiang Tinglan's voice was full of tears: "Xiang Wan, my classmate, my classmate has an accident!" ”

This summer, Jiang Tinglan has been interning at the Four Seasons Hotel, working as an assistant with Lu Manning, and has learned a lot, but she has to leave because the school is about to start.

After experiencing a period of inhuman torture by abduction, Jiang Tinglan finally found herself, it stands to reason that she should be a junior at Kyoto University of Economics and Business, and the classmates she is talking about refer to the juniors in the same class now, or the senior classmates who used to be classmates?

No matter what level it is, it's a young girl, what happened, what happened?

Zhao Xiangwan asked calmly: "Don't worry, speak slowly." Who happened and what happened? ”

Chapter 84: Rainy Night

◎This case will be solved in more than 20 years◎

Jiang Tinglan's voice trembled slightly: "Xiang Wan, I'm so afraid." Wen Qianyu, Wen Qianyu was killed. ”

Be murdered? Zhao Xiangwan's eyebrows furrowed.

Wen Qianyu, she heard Jiang Tinglan mention this name.

She is a junior majoring in international trade, and she lives in a dormitory with Jiang Tinglan, and she has a good relationship. After the news of Jiang Tinglan's abduction spread in the school, there were some unpleasant discussions behind it, but Wen Qianyu sympathized with Jiang Tinglan, cared about her gently, and stood firmly on her side.

Jiang Tinglan once told Zhao Xiangwan that once she came back from boiling water with a hot water bottle, and before she pushed open the dormitory door, she heard the voice of Wen Qian inside: "Jiang Tinglan was abducted and trafficked is not her fault, why do you want to reject her?" ”