The reason Shi Feng wants to go with Wang Zi's mother to call him to get up is to observe his first reaction when he sees him.

　　 When Wang Zi heard the police coming, his legs trembled subconsciously. Leaving this aside, it might just be a convulsion.

　　 After seeing a stranger, he chose not to look away for the first time. This is one of the manifestations of inferiority. With his mother's statement, Shi Feng preliminarily judged that Wang Zi is an introvert and belongs to an impulsive criminal.

　　 Pupils will shrink when people's mood is down and their attitude is negative.

When going down the stairs, Shi Feng deliberately walked in front of the guns to observe Wang Zi's eyes. Generally, teenagers would show interest when they encountered guns when they did not commit a crime. Only criminals would panic about the police with guns, because They knew that the gun might be aimed at themselves, and they would have fear subconsciously.

　　 At this time, Wang Zi sitting in the car lowered his head and tried his best not to look at him and avoid showing his horse feet. After all, students are just students, not everyone is as calm and calm as Ai Liang and knows how to control facial expressions.

Although Wang Zi thinks he is expressionless now, in fact, his inner panic has long been collected by Shi Feng, his brows are raised, his forehead has a shallow wrinkle, his lips are slightly stretched back, and the muscles of the mandible are shaking. , Leg muscles tight, fingertips whitening, etc. These are all signs of panic, which can be said to be full of flaws.

According to Shi Feng’s chat history watching him and Gao Jiajia yesterday, Wang Zi is not an introverted personality that would become fearful when encountering strangers, otherwise he would not take the initiative to drive away scavengers who harass Gao Jiajia. He is now afraid to be like this, obviously. There is a ghost in my heart.

　　 On the way Shi Feng and others escorted Wang Zi, Xia Qinian also came to Shi Feng's office.

　　 "Brother Nian, you'd better hurry up. Team Stone will be back anytime." Wang Xun stood at the door of Shifeng's office with a folder, pretending to report something, and waited for Shifeng to return.

　　 Xia Qinian whispered: "I see, don't rush."

　　 The layout of the office is very simple, a desk, a couch, two chairs, a bookshelf, and a file cabinet. There is nothing else, not even a water dispenser.

　　 Xia Qinian’s uncle was the former captain of the criminal police team after all. He used to run here when he was a child. He still remembers the arrangement of the documents. He quickly found the file ten years ago, but the contents were unexpected.

　　 After seeing Shi Feng's car coming back, Wang Xun, who was ventilating at the door, was about to knock on the door to remind him when he saw Xia Qinian coming out of the office with a gloomy face and returning to the interrogation room without saying a word.

　　Wang Xun didn't have the time to pay attention to the details and quickly went up to the second floor and returned to the technical department. If Shi Feng saw him guarding the office door, he would have guessed what he was doing.

　　Interrogation room.

　　 Wang Zi was taken to the interrogation room and sat down with his hands and handcuffed to a chair. This posture is not like asking about Gao Jiajia. It is clear that he is interrogated as a prisoner.

　　 Shi Feng and Gao Bin each took the evidence box and the record book and recording pen came to sit opposite him. Every movement and every sound they made stimulated Wang Zi's sensitive nerves.

　　 Shi Feng did not speak, Gao Bin spoke on his behalf: "Do you know why you were taken to the Criminal Police Team?"

　　 Wang Zi remained silent.

　　 Seeing that he did not speak, Gao Bin raised the next question: "What do you want to say about Gao Jiajia's death?"

　　 Wang Zi remained silent.

　　 This kind of environment has been rehearsed countless times in his mind. He was silent not because he didn't want to speak, but because he was so nervous that he couldn't speak because of fear.

　　 In fact, it’s useless to rehearse in the brain many times. Imagination is completely different from reality. It's like a slippery shovel when you encounter a tiger in your imagination. In reality, if you encounter a tiger, you must be too scared to move, and your legs are soft and can't move.

The black tone of the interrogation room, the sharp eyes of the policeman opposite, the stern tone of voice, and the expression of "You hurry up and admit it" all these are pulling Wang Zi's heartstrings, his heartbeat is getting faster and faster, and his throat All were trembling with the violent heartbeat.

　　 Wang Zi spit out a word with difficulty: "I... don't... know..."

　　All the pre-rehearsal and the prepared answers disappeared. His brain was blank at this time, and his brain seemed to have turned into a paste. He couldn't concentrate. No matter how hard he tried to recall, he couldn't remember the answers he had prepared before.

In the past, the suspects who watched TV went to the interrogation room and hesitated and didn't know what to say. Wang Zi also laughed at them. It is his turn to understand how much psychological pressure they are under. Those who face interrogation polygraph test. People who don't change their face and heartbeat are either psychopaths or geniuses.

　　 Gao Bin doesn't matter. There are too many people who answer I don't know. He has long been used to listening. To deal with such people, as long as they break through their psychological defenses, they will talk about everything.

　　 But he usually doesn't do this kind of work.

　　 Shi Feng put down the pen and pushed the notebook in front of him. Although Gao Bin's face was still serious, his heart was wailing.

　　 "After school on Thursday, where are you from nine to ten? The surveillance of the community shows that you are home after ten." Shi Feng folded his hands and stared closely at Wang Zi's eyes.

　　 Wang Zi designed the answer that he was going to eat supper: "I'm going to eat..."

Shi Feng interrupted as soon as he said the words: "You are not seen in the surveillance and snack bar surveillance near the school, and the nearby snack cart will close at about 9:30. Which snack shop are you at? A night snack bought by a car? Is there anyone you know next to me who can testify for you?"

　　 Shi Feng interrupted Wang Zi's speech to interrupt his thoughts and did not give him time to conceive a reason. Many criminal suspects prepare a confession before being interrogated. What their interrogator has to do is to raise some unexpected questions to disrupt their plans. The answers given in a hurry will inevitably reveal flaws.

　　 "I..." Wang Zi didn't know whether the police checked the surveillance or not, for a moment he didn't know what to say.

　　 "Next question, did Gao Jiajia give the red string in your hand?"

　　Different from the previous questions that need to judge the language of the organization, this question only needs to answer yes or no.

　　 "Yes." Wang Zi answered quickly this time. He didn't state the previous questions clearly. The two people's doubts about him must be growing, and he tried to restore a little credibility.

　　 After answering, Gao Bin's gaze at Wang Zi changed, as if he had already been sentenced to death.

　　 Because his answer means that Shi Feng has completely mastered Wang Zi's psychological activities.

　　 Sure enough, the child’s mentality is still too tender, so why are you stupid to fight against the Stone team?

　　 Gao Bin shook his head and continued to work hard.

　　 "What were you doing from 12 o'clock last night to early this morning?" Shi Feng issued a fatal blow.

　　 Gao Jiajia just died one day, Wang Zi thinks it is impossible for the police to directly identify him as the murderer, let alone staring at him in the middle of the night. According to Wang Zi's conjecture, the police suspected that it would take two or three days to send someone to monitor him. During this time, it would be no problem to deal with the crime tools.

　　 His brain is blank again.

　　 Did you identify the murderer as me from the beginning and monitor me? This is impossible!

　　 The suspicion of glasses! His suspicion is obviously bigger than mine! why! Why would they know that I was out in the early morning! It's only a few hours after I threw my gloves, even if it is too late to adjust the monitoring! And I didn't go to the main entrance at all! They must be cheating me!

　　 "I'm sleeping..." Wang Zi replied in a very small voice. He desperately suppressed his breath to prevent himself from showing nervousness. His spirit had been suppressed to the extreme and his mind was in chaos.

Shi Feng saw that the time had come, and he directly took out the evidence from the evidence box: "The forensic examiner at the post-mortem extracted two types of fibers from Gao Jiajia’s nails. One is white fiber and the other is red fiber. Please take your hand. Take off the red rope, we need to compare."

　　 Wang Zi stared straight at the invisible red fluff in the evidence bag and was completely stunned.

"And we found a pair of white cotton gloves in a black garbage bag this morning at a waste recycling station. The scratches on the gloves match Gao Jiajia’s nails, and fingerprints were found on the garbage bag. Fingerprints are left on the test paper, we need to compare."

Now this sentence is deceiving Wang Zi. The garbage bag was just obtained from Ai Liang this morning. There is no time to compare the scratches, but fear has completely dominated his brain. Two sentences'We need to do Contrast completely defeated Wang Zi's psychological defense.

　　 Now that the police have the evidence, what is the point of his continued resistance?

　　 Wang Zi suddenly burst into tears from his heart: "I killed people... I'm sorry, Jiajia... I'm sorry...

　　 Watching Wang Zi Gaobin, who was crying and crying on the table, not only did not have a trace of sympathy, he even wanted to laugh.

　　 When you killed someone, why didn’t you think there would be a present?

　　Since they all admitted that people killed themselves, Wang Zi did not intend to continue to conceal the motive and the process of committing the crime.

From hearing that Gao Jiajia wanted to confess to others because of her anger and murder, to how to cut off the monitoring power, how to frame the scavenger glasses at the school, and how to clean up the traces of the scene and sort out the clothes of the deceased, the details were explained clearly. Bin was shocked.

It can be said that if Wang Zi was not timid and saved the process of cleaning the deceased’s nails, destroying gloves and clothing, and holding the fluke that the police would not notice these details, even if he openly admitted that he was the murderer, the police would have nothing to do with him. .

　　 "Who taught you these?"

　　 Shi Feng's eyes suddenly sharpened. Based on Wang Zi's performance, Shi Feng can conclude that this is definitely not a modus operandi he can think of. There must be a planner behind him, and this planner is very dangerous.

　　 "I saw it from the novel." Wang Zi lowered his head. This was his most relaxing time in two days. After confessing the crime and crying a lot, his heart also calmed down.

　　 Shi Feng continued to ask: "What is the name of the novel and what is the author's pen name? What is it about?"

　　 Wang Zi told the story roughly, and said that this novel should be the original manuscript with only the name of the work. UU reading www.uukanshu. com

　　 "I just read the story inside so..."

　　Wang Zi also regretted picking up the novel at this time. If it weren't for the strange appeal of the text and the protagonist that fits his life perfectly, things wouldn't be what it is now.

Shi Feng’s heart is not much better than Wang Zi. If it is true as he said, then the author of the novel must have been observing Wang Zi’s life secretly and persuading him to embark on the path of murder. This kind of person is obviously anti-social personality and extremely dangerous. .

　　 "The name of the novel?"

　　 "Nassisos."

　　 "When did you find this novel?"

　　 "On the first day of the first year two years ago." Wang Zi answered honestly.

"what?"

　　 Shi Feng is shocked this time, which means this is just a coincidence?

　　Wang Zi is just imitating a story in a novel? After all, no matter how powerful the author is, it is impossible to predict the future.

　　 "What about the manuscript of the novel? Have you thrown it away?" Gao Bin asked Shi Feng while he was silent.

　　 "It burned yesterday."

　　 There are criminal tricks on it, of course Wang Zi will not stay.

　　 "It burned? Why don't you know that your gloves have to be thrown at the recycling bin if they are burned?" Gao Bin obviously didn't believe Wang Zi's nonsense.

　　 "The water in the house stopped halfway through the fire, and the toilet can't be flushed..."

　　 Gao Bin put his hand on his face and was completely speechless. If it weren’t for yesterday’s water cut, the key evidence would be gone. Is this bad luck or they are lucky?

　　 It is the first time Shi Feng has encountered this kind of idiot after handling the case for so many years. The scripts of the perfect crime have been copied to you, but they can't be copied well.

　　 The two of them did some finishing work and took Wang Zi to jail, and notified his parents and the victim's family of his confession.