Detective From the Future: Five micro expression analysis

　　 Street Heart Park.

　　 When Han Bin rushed to the scene, a cordon had been set up around him.

　　 There are many morning exercisers watching outside.

　　 Zeng Ping, Li Hui, and Zhao Ming have arrived at the scene.

　　 "Team Zeng, what's the situation?" Han Bin said.

　　"The victim Zheng Wen, 31 years old, is a teacher. She ran at night in the street park at around 8:30 last night. She was stunned from behind and assaulted."

　　 "Is this the position?" Han Bin asked.

　　 Zeng Ping nodded: "I was stunned, dragged to the small road next to the bushes, and committed the assault. I woke up at four o'clock in the morning and called the police."

　　"How is the victim's situation?"

　　 "It's okay, I asked Tian Li to take her back to the game."

　　 "Did she see the suspect?"

　　"The suspect should have been hiding by the bushes. After she ran over, she controlled and stunned from behind. She didn't see the suspect's appearance."

　　 "Did you hear any unusual movement?" Han Bin asked.

　　 "When she runs at night, she wears headphones to listen to songs."

　　 "Did the suspect leave any evidence?"

　　 "White genetic material and two unknown hairs were found on the victim's thigh. They have been sent for identification." Zeng Ping said.

　　"Why don't you just live together." Li Hui said.

　　"The DNA database is the best to compare. If it doesn't match, you have to find other clues." Zeng Ping said: "Li Hui, you can ask, the park employees and the morning exercisers."

　　 "Zhao Ming, you are looking for nearby surveillance and there is no suspicious person."

　　"Han Bin, check the scene to see if there are any new clues."

　　 "Yes." Everyone agreed.

　　……

　　 The people split up, and they have been busy all morning.

　　 At two o'clock in the afternoon, I returned to the police office for a meeting.

　　 Zeng Ping sat on the table and said: "Let’s talk about it, there is nothing to discover."

　　 "On the victim's side, all the questions should be asked, but the mood is still a little unstable. I let her rest in the reception room." Tian Li said.

　　 "There are no obvious footprints at the crime scene, and there are no obvious signs of climbing around the park." Han Bin said.

　　"What about monitoring?" Zeng Ping asked.

　　 "The front and back doors of the park are monitored. There are a lot of people coming in and out. It is very difficult to check the identity one by one. I have copied the monitoring and can check it at any time." Zhao Ming said.

　　 "Li Hui, how is your place?"

　　 "Team Zeng, most of the park employees are off work at night. There are only two doormen, and none of them found any abnormalities." Li Hui said.

　　"Do the morning exercisers have any clues?"

　　 "It's not a group of people doing morning exercises and night running." Li Hui spread his hands.

　　 "That means that there is no new clue in the case." Zeng Ping frowned and took out a box of Yuxi to distribute to everyone.

　　 Han Bin lit a cigarette, took a sip, and asked, "Is there any news from the mark inspection? The DNA comparison has the result, so there is no need to fiddle."

　　"Tian Li, go to the trace examination room and ask."

　　……

　　 Not long after, Tian Li returned, followed by a man in glasses and a white coat.

　　 "Yeah, glasses, rare, I am finally willing to leave the laboratory." Zeng Ping smiled.

　　 The man put his finger on his glasses: "Team Zeng, I specifically report the progress of the case to you. If you want to say that, I will leave."

　　 "Come back, I'm joking with you." Zeng Ping said.

　　The man nicknamed glasses, Lu Wen, is a technician in the scar examination room and one of the few short-sighted people in the police station.

　　"The suspect left few evidences at the scene, only white genetic material and two hairs were collected, of which the genetic material has been extracted and sent to the DNA database for comparison." Lu Wen said.

　　"How did the suspect get stunned?" Han Bin asked.

　　 "Ether."

　　"Diethyl ether is regulated, where did he get it?" Zeng Ping said.

　　 "That's your job." Ruben shrugged.

　　"Have you not collected a valid fingerprint?" Han Bin asked.

　　 "No." Lu Wen said.

　　 "I asked the victim. When she was stunned, she felt that the suspect should be wearing gloves. As for the rest, she didn't know about it." Tian Li said.

　　 "How soon will the DNA comparison come out?" Zeng Ping asked.

　　 "This is hard to say, depending on luck, you may not be able to compare successfully." Lu Wen said.

　　 "I have news, let me know as soon as possible." Zeng Ping said.

　　 "Yes." Lu Wen responded, and then left.

　　 "Everyone has already understood the progress and clues of the case. If you have any ideas, you can talk about it." Zeng Ping said.

　　"Diethyl ether is a contraband, and it is not available in ordinary pharmacies. You can use the source of the ether as the direction of investigation." Tian Li said.

　　"You can continue to investigate and monitor. People who appeared during the time of the crime and those who met the conditions for committing the crime are all suspected." Li Hui said.

　　 "Visit the people who exercised at night to see if there are any witnesses and new clues." Li Hui said.

　　 Zengping nodded: "It's a good summary. The current investigation direction really starts from these three points. If there are no other problems, we will start to arrange the task."

　　 "Well, you are here waiting for us." Li Hui smiled bitterly.

　　"I will investigate the line where the ether came from." Zeng Ping glanced at the crowd and continued: "You four check the surveillance during the day, and go to the Street Center Park at night to investigate and visit the people."

　　 "This task is too heavy, what is the troubleshooting method?" Li Hui frowned.

　　 "The time of the crime was around 8:30 last night. After this time period, all men who left the park were suspected of committing the crime and were listed as investigation targets." Zeng Pingdao.

　　 "Team Zeng, I want to talk to the victim to see if there are any other clues." Han Bin said.

　　 "Yes." Zeng Ping nodded, and exhorted: "The victim's mood has not recovered yet, let Tian Li accompany him."

　　" is ~IndoMTL.com~Qindao branch, reception room.

　　 "Crack..." There was a muffled noise.

　　 Tian Li and Han Bin entered the reception room.

　　 Sitting on the sofa is an intellectual woman with a dignified appearance and well-proportioned figure, with tears on her face.

　　 "Ms. Zheng."

　　 Zheng Wen raised her head, looking like Tian Li and Han Bin, and nodded slightly.

　　 "Mr. Zheng, this is the Korean police officer of the Criminal Investigation Team. He wants to ask you some questions." Tian Li introduced.

　　 "What's the problem?" Zheng Wen said.

　　 Han Bin sat opposite and said: "Mr. Zheng, do you often go to the Street Heart Park to exercise?"

　　 "Yes."

　　 "Do you usually go alone or with your friends?" Han Bin said.

　　 "I'm not sure."

　　 "When you ran at night, were you followed or spied on?" Han Bin said.

　　 "No."

　　"Think about it, do you have any other clues?"

　　 "No, there are no other clues." Zheng Wen said.

　　According to micro-expression analysis, blunt repetitive questions are typical lying

　　 Han Bin frowned. If the victim conceals clues, it will be very detrimental to the investigation.

　　 "Ms. Zheng, do you have new clues that you haven't told the police?" Han Bin said.

　　 "I know, I told the police." Zheng Wen leaned back and put her arms around her chest.

　　 This is a typical defense and resistance psychology, Han Bin is more certain, Zheng Wen concealed the clue.

　　 "I know that this incident has hurt you a lot. Maybe you don't want to recall it again, but if you hide the clues, you won't be able to catch the suspect, and he will hurt others." Han Bin said.

　　 Zheng Wen closed her eyes, her expression changed and changed, and said: "He took it away, my inner clothes."