Qianmo asked her in a whisper what was wrong, and Duoduo told her about the bet with the master with a sad face.

Mr. Qian sent Duoduo to help, and made a bet with his apprentice that she couldn't handle the case and finally needed Qianmo's assistance, and if he won Mr. Qian, please eat more than eight catties of king crab, and if he loses, he will copy the book thirty times, thirty...

Qian Mo laughed, "I feel sorry for your master." ”

The notes that outsiders can't ask for, to Duoduo, this is very disgusting.

"When the case is completely solved, I will invite you to eat king crab, even if I can't afford to ask for eight catties, I still have no problem with four catties."

"Friends! You are my confidant! Duoduo held Qian Mo's hand and looked at each other with tears in his eyes.

Old Qian coughed twice, interrupting the two rich lilies.

"Xiao Chen, can you explain the matter of eating?"

Qian Mo nodded, "Please tell the seniors inside and show him the photos of the scene when the victim was found." ”

Do it right away.

The person inside handed the photo to the cook, and the cook was frightened when he saw the photo, and the photo fell on the table, only to see that his eyebrows were high, and the wrinkles on his forehead suddenly increased, and his eyes were raised to the upper eyelids, and his mouth was wide open.

This is a typical surprise reaction.

The greater the degree of surprise, the greater the degree of mouth opening, which is the same reaction as when the cook first heard that Liu Fei was seriously injured, and even opened even more than at that time.

After seeing his reaction, Qian Mo became more sure of his inner judgment.

"This case can't be closed, the × part has been caught, and the murderer who deliberately injured and mutilated people has not been found."

She is different from Duoduo's path, but the conclusion is surprisingly consistent, the cook did knock the victim unconscious and took advantage of his coma to have a relationship, but the subsequent worse injuries and abuses were not done by him.

"Xiao Chen, do you have any basis?" Old Qian couldn't wait to ask.

As a police officer, if all the murderers are not brought to justice, then it will not be over.

Qianmo voiced her analysis.

"You must have seen the photos of the scene, the cruelty of the murderer's methods is outrageous, and when the real murderer sees the photos of the victim, he will show disgust, contempt and even fear. But it won't be a surprise. ”

Qian Mo turned the monitor to the reaction of the chef after seeing the photo for the first time, froze the frame, and explained it to everyone.

"Look at his forehead, eyes, mouth, and surprise reaction at the same time, surprise is a very brief emotion, and when his surprise has passed, look again-"

Qian Mo let the monitoring continue to play, and the cook's face turned pale and stiffened.

"The moment he was surprised to see the photo, there were horizontal wrinkles on his forehead, and after a brief period of surprise, he realized that this incident could cause him very big trouble, and he developed a strong fear, a short wrinkle appeared in the middle of his forehead, and there was stiffness and cold sweat caused by strong fear."

The fear will last for a long time, and when you look at the cook now, he is still in a state of fear.

In the chef's heart, it is not a big deal to force × a wine companion - although his thinking is wrong, no matter what profession Liu Fei is, it has nothing to do with the sentencing of the ×, but from the perspective of the cook, he knows that there is a big deal when he sees these tragic photos.

Feeling infinitely afraid of his future, the common sense that even an illiterate cook knows it.

The cook tried his best to argue for himself, and the investigators repeatedly asked him several times about what happened that day, and he told him everything one by one.

As for why he wore a condom, the cook explained that he had planned to find a cheap shampoo room to relax that day, and he used it when he met Liu Fei.

Qian Mo observed from a variety of aspects of his tone and reaction, which once again confirmed the conclusion that the chef was telling the truth so far.

"Is this micro-expression really so godly? Can we learn? "Lao Qian has the impression that there seems to be a big boss who is particularly good at using this.

"Without the basic skills of psychology, this can be said to be very boring and extremely inefficient, when I first learned, I was forced by the master to memorize more than 100 AU, that boring feeling believe me, you won't like it."

She judges people's expressions, and they are all based on AU and the experience of the master.

"What is AU?" Old Qian was not ashamed to ask.

"AU is the definition of facial muscle movement according to the anatomical characteristics of the human body, for example, AU1, that is, the brow muscle is lifted upward, more than 100, different permutations and combinations represent different meanings... Let me tell you this, there is no shortcut to micro-expressions, learning this thing is similar to the fortune-telling of memorizing the I Ching gossip, it is quite boring, ordinary people can't learn it, buy a few books and learn it yourself..."

"Talented?" Answer more.

Qian Mo pinched her little face dotingly, "I've become a fool, I'm a mistaken child, it's not easy to get beaten when I learn to be a half-ass, learn micro-expressions, AU can't get around." ”

More than a hundred, countless combinations Oh, pro, boring package to understand?

Fortune tellers can also read books while divining hexagrams, slowly check and analyze slowly, but the micro-expressions are fleeting, and the requirements for eyesight and brain professional skills are extremely high.

Although everyone didn't understand it too well, they were all in awe, and Lao Qian's eyes were a little different when he looked at Qianmo.

"Your master won't be also Mr. Qian, right?"

"Chen Meng." Qianmo hides his merit and fame.

Lao Qian glanced at Mr. Zhao, wasn't it the Chen Meng he thought? Lao Zhao nodded, yes, it's her.

No wonder, famous teachers produce high apprentices!

Qianmo and Duoduo, two little girls, are young but they have entered the authorities of two different fields in the domestic psychology field, and this starting point is higher than the end point of others.

"Leader, micro-expressions can only be used as an auxiliary means in a sense, not as evidence in court, this case needs more evidence if it wants to be concluded, I just provide you with a direction."

The micro-expression listened to God, but it was not 100% accurate, and it could not be relied on by her analysis to close the case, and the evidence was the ultimate standard for sentencing.

Lao Qian nodded, as an old investigator with rich experience in solving cases, he suddenly thought of a detail.

"We have taken some epithelial cells from the victim's body that do not belong to the victim, and have sent them for DNA testing, which can be compared with this cook, if it is determined that it is two people, it means that there is another murderer in this case."

And this murderer is the one who brutally abused Liu Fei and caused him serious injuries.

The epithelial cells inside the human mouth are constantly shedding, and the DNA of this test is collected, and it is clear at a glance whether it is one person or two people who commit the crime when comparing the cook.

The cook only admitted that he did the × part, and according to his own words, he ran away after doing it, so the murderer came after the cook left, which is in line with the logic of the whole case, Qian Mo looked at the cook's first feeling, cowardice and incompetence and poor self-control, which is more in line with the psychological characteristics of the strong ×, and the sadistic method is more ruthless.