Detective From the Future: Twenty new cases

　　 In the past few days, there is no case, and I can leave work on time.

　　Han Bin had dinner with his parents, put on headphones, listened to novels, and strolled in the community.

　　The greening of Huayuan Community is doing well, and Han Bin enjoys this kind of comfortable walk.

　　 I was tired from walking, sitting on a chair, listening to the novel, and occasionally smirked, attracting curious eyes from others.

　　 Not far away, three people walked up. The man in the middle was very familiar. Han Bin took a closer look and found that it was his colleague Li Hui.

The two people next to 　　, the man is wearing a white shirt and trousers, and the woman is wearing a professional skirt, with a badge on his chest. They look like people from an intermediary company.

　　 Han Bin got up and said, "Yeah, isn't this Officer Li? Why did you come here?"

　　 "It's been a long time, why is Officer Han here?" Li Hui showed an exaggerated expression.

　　 Han Bin lowered his head and glanced at his watch: "It's been a long time, it's almost two hours."

The intermediary clerk next to 　　 was a little bit dumbfounded.

　　 "Binzi, why are you in this community?" Li Hui said.

　　 "I live in my house." Han Bin said.

　　 "Damn, wouldn't it be that I will be a neighbor with you in the future?" Li Hui was surprised.

　　 "You want to buy a house here?" Han Bin said.

　　 "Just kidding, the price is so high, how can I afford it." Li Hui shook his head: "I'm going to rent a single room."

　　 "This community environment is okay, I will accompany you around." Han Bin said.

　　Han Bin's family lives in Building 6. The house Li Hui looked at is in Building 9. The room number is 801, which is similar to the Han Bin's house, with three bedrooms, two living rooms and two bathrooms.

　　 After entering the door, the intermediary clerk introduced that there are two houses for rent, one is the master bedroom with a bathroom, and the other is the south-facing side bedroom. Han Bin just glanced at it and didn’t want to look at it. It’s the same as their house.

　　"How much is the rent for these two houses?" Li Hui asked.

　　 "The master bedroom is seven hundred, and the second bedroom is five hundred." The saleswoman said.

　　 "Can it be cheaper?" Li Hui said.

　　"This is already the lowest price." The saleswoman said.

　　 Li Hui looked around in the house and said, "Is there still a house inhabited?"

　　 "I live, I am a female tenant." The saleswoman said.

　　 "Well, I understand the situation, so I will think about it again." Li Hui said.

　　 went downstairs, the salesmen of the two intermediary companies left, and Han Bin and Li Hui stayed to chat.

　　 "Binzi, do you think it's expensive?" Li Hui said.

　　 "It's okay."

　　 "Then which room do you think I should rent?" Li Hui said.

　　 "Which room do you like?"

　　 "Of course it's the master bedroom, but it's more expensive." Li Hui said.

　　 "Then rent the master bedroom. It is convenient to have a bathroom, and it is more private." Han Bin said.

　　 Li Hui nodded.

　　 "It's okay to rent here, there is a caregiver who lives near." Han Bin said.

　　 "I can still go to your house for a meal." Li Hui smiled.

　　……

　　 Han Bin’s house does not open fire every day. Sometimes in the morning, he will go to the cafeteria in the bureau to eat.

　　 A small dumpling, a tea egg, a carton of milk, the police can't tell when they will be on the job, don't eat more, they can't bear it.

　　 Han Bin went to the office after eating, and saw that Li Hui, Tian Li, and Zhao Ming had arrived.

After 　　 said hello, Han Bin prepared to make a cup of tea.

　　 Zeng Ping walked in quickly and slapped his hands: "Papa......"

　　 "Clean up and show up."

　　 "Team Zeng, what case?" Han Bin asked.

　　 "homicide."

　　 Since it was a homicide, it was definitely not a trivial matter. Everyone packed up and immediately got in the car and rushed to the scene.

　　 is accompanied by a technical team.

　　 "Team Zeng, why didn't the forensic medicine people come?" Tian Li said.

　　 "Forensic Doctor Chen went to the provincial government to study; the first team also had a murderous case. Forensic Doctor Wu has not come back and will pass later." Zeng Ping said.

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

　　"The reporter called Li Yu, a high-speed toll collector. He was on the night shift last night. After returning home in the morning, he saw her husband Xing Jianbin hang himself." Zeng Ping said.

　　"Homicide? Or suicide?"

　　 "I don't know." Zeng Ping said.

　　 Hanging up is an abnormal death. You must report to the police. After the police investigate and rule out the criminal case, the funeral can be dealt with.

　　……

The 　　 crime scene was in the suburbs, the village in the city.

The police from the 　　 police station have surrounded the cordon. There are many onlookers around, pointing to a three-story building.

　　 Han Bin got out of the car and looked around, but did not find a camera.

　　 entered the gate. Inside was a small courtyard. In the middle of the courtyard was a small three-story building, which was very beautifully built.

　　 Han Bin put on shoe covers and gloves, and entered the lobby on the first floor. He saw a rope tied to an electric fan, and a short man with short hair hung on it.

On the sofa next to 　　, there is a woman in her thirties, with her head down and her face sobbing.

　　 "Team Zeng, can we put the body down? Let's take pictures and collect evidence." Lu Wen said.

　　 Team Zeng nodded: "Let's put it down, try not to destroy the corpse."

　　 Zhao Ming was a brave man, volunteered to join Lu Wen, put the body down, and laid the body flat on the ground.

　　 Zeng Ping squatted aside and observed the corpse. Only when it was judged whether it was suicide or homicide, can the criminal investigation team proceed with the next investigation.

　　 If it is a suicide, take the team and leave.

　　 If it was a homicide, follow the clues.

　　Han Bin did what he did. He squatted to observe, and then boldly touched the corpse with his fingers~IndoMTL.com~ I think the dead time should be more than nine hours. "Han Bin said.

　　 "How do you know?" Li Hui asked.

　　 "People usually start to stiffen within half an hour to two hours after death, and will stiffen all over the body after 9-12 hours." Han Bin said.

　　 These knowledge points for solving crimes were all exchanged from the criminal investigation knowledge base by Han Bin with merit points.

　　 "Then did he commit suicide or murder?" Tian Li said.

　　 Han Bin took a close look at the scar on his neck and said: "Kill him."

　　"How did you know?"

　　"There are two main points. The first is the stranglehold. The hanging stranglehold is upward at an angle of about 45 degrees, while for homicide, the stranglemark is usually backward." Han Bin said.

　　 Everyone nodded, they all understood this.

　　 "What about the second point?" Tian Li said.

　　"The cause of death by hanging is not what we usually think of as suffocation. Although the airway is indeed blocked during the hanging process, the victim will feel "out of breath"; but the real cause of death by hanging suicide is actually the neck The internal blood vessels are blocked, so that the brain cannot obtain oxygen and blood supply from the lungs, resulting in cerebral ischemia." Han Bin said.

　　 "What is the difference between this strangled one?" Li Hui said.

　　"The hanging blood vessels are blocked and the head cannot get enough blood, so the face of the person who hangs himself usually becomes pale."

　　Han Bin said, pointing at the face of the deceased again and again, and said: "For the strangled person, the victim's face and neck will have a lot of blood congestion, and it will be dark red."

　　 "Really!" Zhao Ming said.

　　 "The analysis is good." A man's voice sounded.

　　 Everyone turned their heads and found Zheng Kaixuan standing by, watching with interest.