Tang Xiaoya and Wen Yiming stood outside the interrogation room, looked at Captain Zhang's interrogation through the one-way glass, and analyzed: "You look at Zhou Dabing's body language, his legs and feet are closed, his hands are holding his arms, and the scope of the territory is reduced to a minimum, which is obviously a defensive posture. ”

Tang Xiaoya observed carefully, looking for Zhou Dabing's flaws with the micro-expressions she had studied.

And his expression, which seemed to be very calm, but his lower lip was pursed high, the corners of his mouth were in a figure-eight shape, and his eyes wandered away, constantly moving to the right. According to the principle of eye movements, he was nervously thinking about countermeasures and analyzing the police's questioning with logic. ”

Wen Yiming curiously observed Zhou Dabing's every move, listening to Tang Xiaoya's analysis, he had watched popular American dramas before, Don't Lie to Me, and was very interested in the magical micro-expressions, but he didn't expect to meet real cases today, as well as in-depth analysis by experienced professionals.

Captain Zhang asked sharply: "Don't talk nonsense, where were you when Bai Shuang died?"

Zhou Dabing looked at Captain Zhang and said in deliberate surprise: "You don't suspect that I am a murderer, do you?

"If you look at his smile, it's not accompanied by the synchronized movement of the corners of his eyes, it's definitely not a real smile. There is no mention of the corners of the mouth, and disdain and anger are excluded, it should be knowingly asking and deliberately changing the topic. ”

Tang Xiaoya walked to the monitor, magnified all of Zhou Dabing's facial expressions, and carefully observed: "Micro-expressions are actually not complicated, but through a series of questions, we call them stimulus sources, so that the other party can have a real reaction." Then, compare the problem and combine it with the specific environment at the time, so as to judge its authenticity and validity. ”

"To use a simple analogy, how to use a stone to break through the surface of a frozen lake and make something below float!"

Wen Yiming nodded, this metaphor is very apt, frozen is the cerebral cortex, that is, the words and deeds controlled by consciousness, although they can be controlled by the brain. But there must be the most primitive expressions, that is, micro-expressions and micro-behaviors, which are the basis of the discipline.

"That is, how to choose the right stone as a stimulus is the key?"

Tang Xiaoya praised: "Yes, there is one of the biggest difficulties in micro-expressions, they are all too small, the longest of an expression will not exceed one second, and the shortest is only one-eighth of a second! ”

"The prototype of Dr. Letterman in the movie is Dr. Paul Aikman, the founder of micro-expressions, who once tried to prove that there are primitive regularities regardless of race, education or social class. Running alone to primitive tribes, living with them for three years, and collecting real data, let the world truly understand this new discipline. ”

Captain Zhang was accustomed to seeing criminals, and sneered: "Don't change the subject! Say where you were at the time of the crime? With whom?"

Zhou Dabing suddenly raised his shoulders slightly, and then quickly recalled: "I'm at home, with my wife, you can go and ask her!"

"He's lying!"

Tang Xiaoya said excitedly: "The classic shrugging of his shoulders indicates that he is nervous and trying to protect his most fragile neck. This stressful question stimulates him a lot, and if you look at his eyes, he doesn't move when he answers the question, which means that he has prepared the answer for a long time, and it is not the state of memory that ordinary people should have. ”

"Is there anyone else who can prove it?"

Zhou Dabing pursed his lips and said, "Shen Geng is not at home in the middle of the night to accompany his wife, where else can I go?"

This is obvious disdain, which shows that he feels that this question is very low-level, and Director Zhou, who is usually high-minded, does not bother to answer at all! It's just that now it's an interrogation, and there is no way. ”

"We will ask your wife for questioning, but as a direct relation, her testimony is not very credible!"

"Why?" Zhou Dabing suddenly stood up excitedly, slapped the table and said loudly: "Why can't my wife prove it?"

"This is the truest form of anger!"

Tang Xiaoya said in a deep voice: "Adrenaline bursts, pupils dilate, upper eyelids are raised, brows are pressed down, nostrils are obviously enlarged, angry! He is questioning the police, because the most favorable evidence is suspected, and he can't accept it." ”

"Sit down!

Zhou Dabing was shocked by Captain Zhang's stern gaze, sat down slowly, took a deep breath, and said reluctantly: "What's wrong with the Public Security Bureau? I have the right to hire a lawyer, and I will wait for him to answer any questions!"

Captain Zhang took out a report, put it on the table and said, "You can exercise your rights, but we also have to do things, now please cooperate with us and let us test our DNA!"

"No, you can't do that!"

Zhou Dabing's face changed greatly, his eyes widened, his fingers trembled unconsciously, and he said in a cold sweat: "I have to wait for a lawyer!"

"Fear, he's fearing!"

Tang Xiaoya said excitedly: "This stimulus source directly triggers his deepest fear, even if he uses the cerebral cortex to control his behavior, but this primitive reaction cannot be contained at all, this is the biggest fear from his heart." ”

"Do it!"

Captain Zhang didn't talk nonsense, he had the right to ask the suspect to cooperate with taking samples for testing, and the two subordinates held down Zhou Dabing, took a blood sample, and immediately went for testing.

"I ...... I admit to having sex with hoarfrost!"

Zhou Dabing suddenly collapsed in his chair and said in a low voice: "But we really love each other, although she is my patient, I love her!"

"Shameless!"

Tang Xiaoya said angrily: "Look at his frowning eyebrows, figure-eight, it is sadness! He knows that he can't escape, and after people are afraid, it is the stage of sadness, and things can't be reversed." It's not for the death of the white frost at all, and there is no unforgettable love between lovers. ”

"Let's talk about the specific process!"

Zhou Dabing stood up and recalled: "In fact, it was the nurse Li Yang who induced me to do this, the first time he used tranquilizers to violate the hoarfrost, and the murderer is most likely him! I really like her, how can I kill someone?"

"According to the confession we got, Li Yang only did it twice, and then he said that you don't let him get close to the deceased again, and you will be in contact with the deceased yourself for the next three months!"

"He's lying!" Zhou Dabing said excitedly: "The reason why I warned him to leave Baishuang was to protect her! But who knows if that kid in Li Yang has done it again, and he can let go of this kind of good thing?"

"Is this still human?"

Tang Xiaoya snorted coldly: "Just now, I kept saying that I loved the victim, and now I turn my face and slander her, what a beast!"

Zhou Dabing hung his head and said: "I admit that I have had a relationship with Baishuang, and this child is most likely mine, but it doesn't prove that I am a murderer!"

"Until now, he still wants to reduce his responsibility, he has to be shot for murder, and he will be violated for a maximum of ten years, plus the sentence will be reduced in a few years, it will not take a few years to come out, it is really cunning!"

"Comrade policeman, I admit that I have behaved unreasonably with Bai Shuang, but I am really not a murderer! ”

Tang Xiaoya shook her head and said in a low voice: "His cowardly wife was eaten to death by him, and she obeyed him, and she was completely at the mercy of Zhou Dabing!

"Captain, his lawyer is here!"

Captain Zhang nodded, put away the information and said, "You have half an hour to communicate with the lawyer now, but you are a key suspect, not a bail to leave, seize the opportunity." ”

He left the interrogation room and saw Tang Xiaoya and smiled: "Girl, how is it?"

"His words are full of flaws, and they are simply lying! Team Zhang, look here......"

Tang Xiaoya replayed the video and explained it to the captain little by little, and he nodded frequently after listening to it, agreeing: "My intuition is that he is the murderer, but we lack evidence, so it's not easy to do!"

Wen Yiming suddenly said, "Why don't I try?"