Chapter 1627: 1627
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Inside the police car, the angry bodyguard in black wanted to hit the police car glass with a direct punch.
But at the moment when the big fist of the sandbag was about to touch the window glass, the bodyguard in black stopped his action, and subconsciously withdrew his fist,
He was angry, but he didn't want to cause trouble.
Only the employer died, but he was not around. Although the employer deliberately left him alone, his risk rating in the industry will decline all the way in the future.
The bodyguard in black frowned and asked Gu Chen, "who did it?"
"We are also investigating," Gu Chen said.
"So what do you want to know about me?" the bodyguard of the man in black asked again.
After a few seconds, Gu chendun looked up at the bodyguard in black sitting in the back of the car in the rearview mirror and asked him:
"Tell me, yesterday, old man Zhang Xuchang went to the residential village of Yuantian residents. Who was the person he met?"
"Zhao Liwen." the bodyguard in black did not hesitate and directly informed Gu Chen of the meeting object of the employer Zhang Xuchang.
Gu Chen asked, "is there anyone else besides Zhao Liwen?"
The bodyguard in black in the rearview mirror shook his head: "the old man only told me that he was going to see Zhao Liwen. I don't know if he saw anyone else."
"So yesterday you took his two granddaughters and the old man talked to Zhao Liwen alone. Is that what he meant?" asked Lu Weiwei, sitting in the co pilot.
The bodyguard of the man in black nodded without hesitation and voluntarily admitted:
"I once thought about staying with the old man, but the old man didn't agree, and the old man insisted on taking two granddaughters with him and asking me to take care of two children."
"I can't help it. I just want to listen to his orders and think about returning to yuantianju. There should be no emergencies."
"The old man went to find Zhao Liwen. I think it was also because of the resale to yuantianju that year, so he didn't participate in the cooperation."
"Why are you taking two children with you?" Gu Chen glanced back and asked him seriously, "if Zhang Xuchang quarrels with others, wouldn't it make a bad impression on the two little girls?"
"I don't know." the bodyguard of the man in black shook his head, but also had some helplessness: "maybe it has something to do with the old man's habit."
"The old man loves these two granddaughters very much. Now he rarely participates in business. He takes his granddaughter all day."
"So wherever he goes, he will take two little girls, which is reasonable."
"All right." Gu Chen recorded all this and continued to ask him, "I heard that Zhang Xuchang started to hire bodyguards because he was shot in the head at the gate of KTV. Is there anything wrong?"
"Yes." the bodyguard of the man in black nodded silently and admitted voluntarily: "the old man did have conflicts with his peers because he did real estate projects."
"That man is also a cruel man. He directly hired some young people from society and beat the old man after he came out of KTV."
"The old man lived in the hospital for half a month. Since then, after being introduced by his friends, he came to the Sanda fight hall to find me and paid me a high salary to become his driver and bodyguard."
"So you practice fighting?" Lu Weiwei also raised her eyebrows when she heard the bodyguard of the man in black.
I feel this strong body. As expected, I can see from the crowd that it must be a trainer.
The bodyguard of the man in black nodded silently: "in recent years, I have done my duty with the high salary given by Zhang Jia."
"There were some trouble makers during the period, but they were all settled by me, so the old man trusted me very much, but there was only one thing I didn't understand."
"What is it?" Gu Chen asked him.
The bodyguard of the man in black shook his head reluctantly: "the old man seems to have his own secrets and doesn't like to be known, so every time he goes to hongyuanli community to talk to people about things, he deliberately asks people not to participate."
"Every time I sent him to the community, I left quickly until he called and asked me to pick him up."
"Then just park your car nearby?" said Lu Weiwei.
"No." the bodyguard of the man in black shook his head and told the truth: "the old man has orders. I can't stay nearby. I'm afraid that the object of talking to people will be alert."
"Anyway, the old man doesn't have everything to do with me. I also understand that rich people always have some worries, or little secrets in their hearts, and don't want to be known."
"Of course, I just work for people with money. I just do what the employer asks me to do."
"I just didn't expect that this time, the old man, he..."
Finally, the bodyguard in black choked directly, and seemed to feel sorry for the employer who had served for many years.
Gu Chen hesitated and recalled the picture of Zhang Xuchang arguing with others in the bamboo forest last night. His mood seemed very excited.
He died at his friend's house at noon the next day. It must be that the matter last night was not negotiated. Today, he called someone to hongyuanli community for further discussion.
Thinking of these, Gu Chen immediately hesitated.
Seeing that Gu Chen stopped asking questions, the bodyguard in black sucked his nose and asked Gu Chen, "do you have anything else to ask?"
"What's your name?" Gu Chen said.
"Xu Bo," said the bodyguard of the man in black.
"Leave your contact number and ID number. If necessary, we will contact you anytime." Gu Chen dropped his voice and handed the transcript directly.
Xu Bo didn't hesitate and signed all the information directly.
After completing the operation, Xu Bo asked Gu Chen, "can I go now?"
"Yes." Gu Chen nodded tacitly.
Xu Bo didn't speak too much. After opening the door, he got off quickly and went straight to the fire passage.
Inside the car, Lu Weiwei looked at Gu Chen blankly and said in some doubt, "how much of what Xu Bo said is true?"
"Before the investigation, half and half." Gu Chen took a deep breath and felt that as far as the current situation was concerned, anyone close to Zhang Xuchang was suspected.
Thinking that Zhang Xuchang's body should be sent to the technical section of the Municipal Bureau, Gu Chen suddenly wanted to go back to the crime scene to investigate the specific situation.
After all, it is important to find Xu Bo, but the search of the crime scene is more important.
Thinking of this, Gu Chen explained the situation to Lu Weiwei. They continued to drive and returned to hongyuanli community.
At this moment, a police car is parked downstairs in hongyuanli community.
A small number of residents gathered together to discuss in a low voice.
The two men outside the door playing chess did not dare to slack off at this time. Whenever there were strangers entering the community, they would ask. It seemed that the police had given an account of the task.
When seeing Gu Chen and Lu Weiwei dare to drive, the guard hurriedly lifted the railing manually and put Gu Chen in.
Gu Chen drove to the door and asked curiously, "hasn't the community called yet?"
"No, but the people from the power company just passed by and said they were almost ready and might call soon." the guard also smiled and said.
Gu Chen nodded silently and parked his police car on the side of another police car.
"That's Ding Liang's and Huang Zunlong's car." Gu Chen saw the license plate number, so he got off and took Lu Weiwei upstairs to trot.
At this moment, the door of the crime scene has been stopped by the cordon.
When Gu Chen pushes open the door, Ding Liang and Huang Zunlong are discussing things in the living room.
Everyone was wearing protective equipment. At the moment of seeing Gu Chen, Ding Liang also breathed a sigh of relief: "you came after all."
"How's it going?" Gu Chen asked after wearing his head cover, foot cover and gloves.
Ding Liang complained: "there is a power failure in this community, and the room is very hot. Look at our sweat, we dare not drip on the floor."
"That's hard for you." Lu Weiwei patted several people on the shoulder and continued to ask, "did you find anything?"
"Not at the moment." while talking, officer Wang and Yuan Shasha came out of the room.
Gu Chen looked and said with a smile, "so elder martial brother Wang and Xiao Yuan are still there?"
"Well, the corpse and the articles that need to be tested have been handed over to he Junchao. We'll stay and continue to check," officer Wang said.
Gu Chen glanced at the ground. The direction of Zhang Xuchang's fall just now has been drawn with a white line.
Gu Chen walked back and forth and asked Xiao Yuan, "did Gao Chuanfeng say anything about the drinks that need to be tested when he came here just now?"
"Said the drink was poisonous, because he quickly tested it at the scene, said the drink contained potassium cyanide, and said that the dead may have died of potassium cyanide poisoning."
"Sure enough." Gu Chen nodded silently and said, "you want to go with me."
"Did he say anything else?"
Yuan Shasha shook her head: "the others didn't say anything. Oh, by the way, his judgment of the time of death was basically the same as that of elder martial brother Gu. The time of death was between 1:00 and 2:00 at noon."
"Well, I'll go to the technology section of the Municipal Bureau later and ask Gao Chuanfeng about the situation."
"Drop!"
Just as Gu Chen's voice fell, there was a sudden movement of switches in the corner.
The air conditioner suddenly turns on automatically.
"Call?" Lu Weiwei looked around and turned on the light switch beside her.
Suddenly the whole room lit up.
Huang Zunlong immediately relaxed a heavy airway: "finally, I'm calling. If I don't call again, I'll die of heat."
"Yes." Ding Liang also wiped the sweat beads on his forehead. He said, "make complaints about the number of electricity in the house."
"After a power failure, the air conditioner is not turned off. Won't it turn on automatically after a call? Don't you need to reuse the remote control to turn it on?" Lu Weiwei is also a little curious. After all, this is the operation of the air conditioner in the office. "
But police officer Wang still explained: "there is a sudden power failure in the operation of the air conditioner. After the call, the air outlet of the air conditioner will close automatically. You can choose to use the remote control to turn it on."
"However, if the air conditioner is turned on automatically after power failure, it is necessary to check whether there is a problem with the air conditioner. If there is a TV opposite the air conditioner, the infrared released by the TV may also turn on the air conditioner."
"But let me say that it's best to unplug the power cord after power failure, so as to avoid wasting electricity when the air conditioner is turned on automatically."
"There is another situation." after receiving officer Wang's speech, Gu Chen also thought: "there are some air conditioners with call memory that can automatically turn on the air conditioner after a call."
"If there is an instantaneous power failure and another call, it is very likely to cause damage to the non frequency conversion air conditioner. Therefore, it is best to turn off the main gate at home after the power failure to prevent the pressure of electrical appliances from increasing and affecting the service life."
Looking at the air conditioner turned on in front of him, some cool Gu Chen also fell into thinking:
"If there is a power failure, the air conditioner will automatically shut down if it is not turned off, but when you call again, the air conditioner will continue to start according to the previous mode."
"After all, today's air conditioners basically have a power down memory function, so although the air conditioner stops running when there is a power failure, it will still operate according to the previous mode when it calls again."
"That's right." officer Wang also agreed: "so in the process of using the air conditioner, in case of such a sudden power failure, it's best to unplug the power plug of the air conditioner after the power failure, so as to avoid unnecessary economic losses caused by the automatic opening of the air conditioner after the power call."
"After all, air conditioning costs electricity, unless there is a mine at home, I don't care."
"Xiao Yuan, close the window quickly. Don't let the hot air in. The wind outside is hot."
As soon as Lu Weiwei saw that the balcony window was still open, she immediately reminded yuan Sasha around her.
Yuan Shasha gave a cry and quickly turned to light the window.
But at this time, Gu Chen suddenly realized something. While yuan Shasha was ready to close the window, he stopped in time and said, "Xiao Yuan, don't move, don't close the window."
"Ah?" Yuan Shasha stared at Gu Chen and asked, "if you don't close the window, isn't the hot air blowing in? It's meaningless to turn on the air conditioner."
Gu Chen didn't answer immediately, but walked quickly to the balcony.
At this moment, Gu Chencai found that many windows on the closed balcony were open.
Gu Chen suddenly thought of something, and the corners of his mouth also raised an upward arc.
Yuan Shasha didn't quite understand. She also asked Gu Chen softly, "elder martial brother Gu, what are you thinking?"
"I was thinking, why open the window when you turn on the air conditioner?" turned to look at the people, and Gu Chen said, "then there is only this possibility. Zhang Xuchang died after the power failure, or the murderer still stayed in the house after the power failure."
"Because of the power failure, the air conditioner has no cold air. Under normal circumstances, the windows will not be opened immediately, because there was still air conditioning in the house, but this time will not last long."
"So when the air conditioner is exhausted, if the windows are not opened, the temperature in the room will be very high and stuffy."
"If I were Zhang Xuchang, maybe I would open the window immediately to ventilate and keep the air in the room. At least it would be more comfortable."
"So, in one case, Zhang Xuchang takes the initiative to open the window, while in the other case, the murderer opens the window after poisoning Zhang Xuchang?" Lu Weiwei asked.
Gu Chen nodded silently: "yes, so it's very important who opened the window, and the specific power failure time."
"I've already asked. The blackout time is 1:30." Yuan Shasha quickly told Gu Chen what she heard.
"1:30? And the time of death is about 1:00 to 2:00, so it can be explained that Zhang Xuchang's time of death can be accurate to 1:30 to 2:00 at noon."
"If Zhang Xuchang needs to open the window, he will certainly leave fingerprints on the window handle. If he is the murderer, the same is true."
When officer Wang heard the speech, he immediately raised his eyebrows and hurriedly said, "now look at the fingerprints on the window handle."
"Clear and obvious." Gu Chen looked closer and found that the fingerprint on the window handle was still quite obvious.
Lu Weiwei immediately grinned and said, "it's best to extract the murderer's fingerprints."
"But the head of household Zang Fusheng once said that he loved to be clean. Before traveling, he had done hygiene, including wiping the windows." Yuan Shasha remembered what Zang Fusheng left when he was taken away, and immediately told Gu Chen.
Gu Chen also noticed that there was only one fingerprint on the handle of the window, which seemed to verify Zang Fusheng's statement.
In this way, things become easier.
Gu Chen also said faintly: "several window handles and fingerprints seem to be similar. Maybe it's the window opened by the same person."
"Either Zhang Xuchang or the murderer, but if I were the murderer, I wouldn't be stupid enough to leave fingerprints. Maybe wrap the handle with a cloth strip."
"Of course, this is also relatively speaking. Maybe some killers are careless?"
Thinking of this, Gu Chen immediately had different conjectures, but Gu Chen's psychology was more inclined to the window. Zhang Xuchang opened the window himself in order to cool down after the power failure.
While Gu Chen was thinking, Yuan Shasha had finished taking photos.
Police officer Wang has also used transparent tape to simply extract some fingerprints on the window handle, then pad them on oil paper, carefully put them into the evidence bag and number the serial number.
At this moment, everyone knew very well that the murderer might still be in the house after 1:30 noon.
But at present, there is no exact clue as to who it is.
Gu Chen hesitated for a few seconds and asked officer Wang, "did Gao Chuanfeng extract the footprints on the ground when he entered the house?"
"Yes." officer Wang nodded silently and told the truth: "he said that the temperature at the scene was too high. First take the body and evidence back to the technical department of the Municipal Bureau for testing."
"Let me finish the rest, especially the footprints on the ground and all kinds of furniture in the house."
"He has extracted the footprints on the ground and found that many are wearing foot covers, which is a little difficult to obtain evidence, so we have been extracting fingerprints from the furniture at home just now."
Officer Wang also told Gu Chen about the difficulty of extracting fingerprints.
Gu Chen opened the shoe cabinet, which was empty.
On the bottom of the shoe cabinet, there are some shoe covers made of nylon cloth, which seems to have been used.
Without saying anything, Gu Chen took out these shoe covers directly, simply sat on the ground and put the nylon cloth shoe covers on the ground to observe carefully.
Now the fingerprint on the window handle has been extracted in place. If you can find a problem in the shoe cover, you may be able to do both.
But you know, this is nylon cloth. It is not easy to retain fingerprints. It seems that it is difficult to extract fingerprints.
……
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Inside the police car, the angry bodyguard in black wanted to hit the police car glass with a direct punch.
But at the moment when the big fist of the sandbag was about to touch the window glass, the bodyguard in black stopped his action, and subconsciously withdrew his fist,
He was angry, but he didn't want to cause trouble.
Only the employer died, but he was not around. Although the employer deliberately left him alone, his risk rating in the industry will decline all the way in the future.
The bodyguard in black frowned and asked Gu Chen, "who did it?"
"We are also investigating," Gu Chen said.
"So what do you want to know about me?" the bodyguard of the man in black asked again.
After a few seconds, Gu chendun looked up at the bodyguard in black sitting in the back of the car in the rearview mirror and asked him:
"Tell me, yesterday, old man Zhang Xuchang went to the residential village of Yuantian residents. Who was the person he met?"
"Zhao Liwen." the bodyguard in black did not hesitate and directly informed Gu Chen of the meeting object of the employer Zhang Xuchang.
Gu Chen asked, "is there anyone else besides Zhao Liwen?"
The bodyguard in black in the rearview mirror shook his head: "the old man only told me that he was going to see Zhao Liwen. I don't know if he saw anyone else."
"So yesterday you took his two granddaughters and the old man talked to Zhao Liwen alone. Is that what he meant?" asked Lu Weiwei, sitting in the co pilot.
The bodyguard of the man in black nodded without hesitation and voluntarily admitted:
"I once thought about staying with the old man, but the old man didn't agree, and the old man insisted on taking two granddaughters with him and asking me to take care of two children."
"I can't help it. I just want to listen to his orders and think about returning to yuantianju. There should be no emergencies."
"The old man went to find Zhao Liwen. I think it was also because of the resale to yuantianju that year, so he didn't participate in the cooperation."
"Why are you taking two children with you?" Gu Chen glanced back and asked him seriously, "if Zhang Xuchang quarrels with others, wouldn't it make a bad impression on the two little girls?"
"I don't know." the bodyguard of the man in black shook his head, but also had some helplessness: "maybe it has something to do with the old man's habit."
"The old man loves these two granddaughters very much. Now he rarely participates in business. He takes his granddaughter all day."
"So wherever he goes, he will take two little girls, which is reasonable."
"All right." Gu Chen recorded all this and continued to ask him, "I heard that Zhang Xuchang started to hire bodyguards because he was shot in the head at the gate of KTV. Is there anything wrong?"
"Yes." the bodyguard of the man in black nodded silently and admitted voluntarily: "the old man did have conflicts with his peers because he did real estate projects."
"That man is also a cruel man. He directly hired some young people from society and beat the old man after he came out of KTV."
"The old man lived in the hospital for half a month. Since then, after being introduced by his friends, he came to the Sanda fight hall to find me and paid me a high salary to become his driver and bodyguard."
"So you practice fighting?" Lu Weiwei also raised her eyebrows when she heard the bodyguard of the man in black.
I feel this strong body. As expected, I can see from the crowd that it must be a trainer.
The bodyguard of the man in black nodded silently: "in recent years, I have done my duty with the high salary given by Zhang Jia."
"There were some trouble makers during the period, but they were all settled by me, so the old man trusted me very much, but there was only one thing I didn't understand."
"What is it?" Gu Chen asked him.
The bodyguard of the man in black shook his head reluctantly: "the old man seems to have his own secrets and doesn't like to be known, so every time he goes to hongyuanli community to talk to people about things, he deliberately asks people not to participate."
"Every time I sent him to the community, I left quickly until he called and asked me to pick him up."
"Then just park your car nearby?" said Lu Weiwei.
"No." the bodyguard of the man in black shook his head and told the truth: "the old man has orders. I can't stay nearby. I'm afraid that the object of talking to people will be alert."
"Anyway, the old man doesn't have everything to do with me. I also understand that rich people always have some worries, or little secrets in their hearts, and don't want to be known."
"Of course, I just work for people with money. I just do what the employer asks me to do."
"I just didn't expect that this time, the old man, he..."
Finally, the bodyguard in black choked directly, and seemed to feel sorry for the employer who had served for many years.
Gu Chen hesitated and recalled the picture of Zhang Xuchang arguing with others in the bamboo forest last night. His mood seemed very excited.
He died at his friend's house at noon the next day. It must be that the matter last night was not negotiated. Today, he called someone to hongyuanli community for further discussion.
Thinking of these, Gu Chen immediately hesitated.
Seeing that Gu Chen stopped asking questions, the bodyguard in black sucked his nose and asked Gu Chen, "do you have anything else to ask?"
"What's your name?" Gu Chen said.
"Xu Bo," said the bodyguard of the man in black.
"Leave your contact number and ID number. If necessary, we will contact you anytime." Gu Chen dropped his voice and handed the transcript directly.
Xu Bo didn't hesitate and signed all the information directly.
After completing the operation, Xu Bo asked Gu Chen, "can I go now?"
"Yes." Gu Chen nodded tacitly.
Xu Bo didn't speak too much. After opening the door, he got off quickly and went straight to the fire passage.
Inside the car, Lu Weiwei looked at Gu Chen blankly and said in some doubt, "how much of what Xu Bo said is true?"
"Before the investigation, half and half." Gu Chen took a deep breath and felt that as far as the current situation was concerned, anyone close to Zhang Xuchang was suspected.
Thinking that Zhang Xuchang's body should be sent to the technical section of the Municipal Bureau, Gu Chen suddenly wanted to go back to the crime scene to investigate the specific situation.
After all, it is important to find Xu Bo, but the search of the crime scene is more important.
Thinking of this, Gu Chen explained the situation to Lu Weiwei. They continued to drive and returned to hongyuanli community.
At this moment, a police car is parked downstairs in hongyuanli community.
A small number of residents gathered together to discuss in a low voice.
The two men outside the door playing chess did not dare to slack off at this time. Whenever there were strangers entering the community, they would ask. It seemed that the police had given an account of the task.
When seeing Gu Chen and Lu Weiwei dare to drive, the guard hurriedly lifted the railing manually and put Gu Chen in.
Gu Chen drove to the door and asked curiously, "hasn't the community called yet?"
"No, but the people from the power company just passed by and said they were almost ready and might call soon." the guard also smiled and said.
Gu Chen nodded silently and parked his police car on the side of another police car.
"That's Ding Liang's and Huang Zunlong's car." Gu Chen saw the license plate number, so he got off and took Lu Weiwei upstairs to trot.
At this moment, the door of the crime scene has been stopped by the cordon.
When Gu Chen pushes open the door, Ding Liang and Huang Zunlong are discussing things in the living room.
Everyone was wearing protective equipment. At the moment of seeing Gu Chen, Ding Liang also breathed a sigh of relief: "you came after all."
"How's it going?" Gu Chen asked after wearing his head cover, foot cover and gloves.
Ding Liang complained: "there is a power failure in this community, and the room is very hot. Look at our sweat, we dare not drip on the floor."
"That's hard for you." Lu Weiwei patted several people on the shoulder and continued to ask, "did you find anything?"
"Not at the moment." while talking, officer Wang and Yuan Shasha came out of the room.
Gu Chen looked and said with a smile, "so elder martial brother Wang and Xiao Yuan are still there?"
"Well, the corpse and the articles that need to be tested have been handed over to he Junchao. We'll stay and continue to check," officer Wang said.
Gu Chen glanced at the ground. The direction of Zhang Xuchang's fall just now has been drawn with a white line.
Gu Chen walked back and forth and asked Xiao Yuan, "did Gao Chuanfeng say anything about the drinks that need to be tested when he came here just now?"
"Said the drink was poisonous, because he quickly tested it at the scene, said the drink contained potassium cyanide, and said that the dead may have died of potassium cyanide poisoning."
"Sure enough." Gu Chen nodded silently and said, "you want to go with me."
"Did he say anything else?"
Yuan Shasha shook her head: "the others didn't say anything. Oh, by the way, his judgment of the time of death was basically the same as that of elder martial brother Gu. The time of death was between 1:00 and 2:00 at noon."
"Well, I'll go to the technology section of the Municipal Bureau later and ask Gao Chuanfeng about the situation."
"Drop!"
Just as Gu Chen's voice fell, there was a sudden movement of switches in the corner.
The air conditioner suddenly turns on automatically.
"Call?" Lu Weiwei looked around and turned on the light switch beside her.
Suddenly the whole room lit up.
Huang Zunlong immediately relaxed a heavy airway: "finally, I'm calling. If I don't call again, I'll die of heat."
"Yes." Ding Liang also wiped the sweat beads on his forehead. He said, "make complaints about the number of electricity in the house."
"After a power failure, the air conditioner is not turned off. Won't it turn on automatically after a call? Don't you need to reuse the remote control to turn it on?" Lu Weiwei is also a little curious. After all, this is the operation of the air conditioner in the office. "
But police officer Wang still explained: "there is a sudden power failure in the operation of the air conditioner. After the call, the air outlet of the air conditioner will close automatically. You can choose to use the remote control to turn it on."
"However, if the air conditioner is turned on automatically after power failure, it is necessary to check whether there is a problem with the air conditioner. If there is a TV opposite the air conditioner, the infrared released by the TV may also turn on the air conditioner."
"But let me say that it's best to unplug the power cord after power failure, so as to avoid wasting electricity when the air conditioner is turned on automatically."
"There is another situation." after receiving officer Wang's speech, Gu Chen also thought: "there are some air conditioners with call memory that can automatically turn on the air conditioner after a call."
"If there is an instantaneous power failure and another call, it is very likely to cause damage to the non frequency conversion air conditioner. Therefore, it is best to turn off the main gate at home after the power failure to prevent the pressure of electrical appliances from increasing and affecting the service life."
Looking at the air conditioner turned on in front of him, some cool Gu Chen also fell into thinking:
"If there is a power failure, the air conditioner will automatically shut down if it is not turned off, but when you call again, the air conditioner will continue to start according to the previous mode."
"After all, today's air conditioners basically have a power down memory function, so although the air conditioner stops running when there is a power failure, it will still operate according to the previous mode when it calls again."
"That's right." officer Wang also agreed: "so in the process of using the air conditioner, in case of such a sudden power failure, it's best to unplug the power plug of the air conditioner after the power failure, so as to avoid unnecessary economic losses caused by the automatic opening of the air conditioner after the power call."
"After all, air conditioning costs electricity, unless there is a mine at home, I don't care."
"Xiao Yuan, close the window quickly. Don't let the hot air in. The wind outside is hot."
As soon as Lu Weiwei saw that the balcony window was still open, she immediately reminded yuan Sasha around her.
Yuan Shasha gave a cry and quickly turned to light the window.
But at this time, Gu Chen suddenly realized something. While yuan Shasha was ready to close the window, he stopped in time and said, "Xiao Yuan, don't move, don't close the window."
"Ah?" Yuan Shasha stared at Gu Chen and asked, "if you don't close the window, isn't the hot air blowing in? It's meaningless to turn on the air conditioner."
Gu Chen didn't answer immediately, but walked quickly to the balcony.
At this moment, Gu Chencai found that many windows on the closed balcony were open.
Gu Chen suddenly thought of something, and the corners of his mouth also raised an upward arc.
Yuan Shasha didn't quite understand. She also asked Gu Chen softly, "elder martial brother Gu, what are you thinking?"
"I was thinking, why open the window when you turn on the air conditioner?" turned to look at the people, and Gu Chen said, "then there is only this possibility. Zhang Xuchang died after the power failure, or the murderer still stayed in the house after the power failure."
"Because of the power failure, the air conditioner has no cold air. Under normal circumstances, the windows will not be opened immediately, because there was still air conditioning in the house, but this time will not last long."
"So when the air conditioner is exhausted, if the windows are not opened, the temperature in the room will be very high and stuffy."
"If I were Zhang Xuchang, maybe I would open the window immediately to ventilate and keep the air in the room. At least it would be more comfortable."
"So, in one case, Zhang Xuchang takes the initiative to open the window, while in the other case, the murderer opens the window after poisoning Zhang Xuchang?" Lu Weiwei asked.
Gu Chen nodded silently: "yes, so it's very important who opened the window, and the specific power failure time."
"I've already asked. The blackout time is 1:30." Yuan Shasha quickly told Gu Chen what she heard.
"1:30? And the time of death is about 1:00 to 2:00, so it can be explained that Zhang Xuchang's time of death can be accurate to 1:30 to 2:00 at noon."
"If Zhang Xuchang needs to open the window, he will certainly leave fingerprints on the window handle. If he is the murderer, the same is true."
When officer Wang heard the speech, he immediately raised his eyebrows and hurriedly said, "now look at the fingerprints on the window handle."
"Clear and obvious." Gu Chen looked closer and found that the fingerprint on the window handle was still quite obvious.
Lu Weiwei immediately grinned and said, "it's best to extract the murderer's fingerprints."
"But the head of household Zang Fusheng once said that he loved to be clean. Before traveling, he had done hygiene, including wiping the windows." Yuan Shasha remembered what Zang Fusheng left when he was taken away, and immediately told Gu Chen.
Gu Chen also noticed that there was only one fingerprint on the handle of the window, which seemed to verify Zang Fusheng's statement.
In this way, things become easier.
Gu Chen also said faintly: "several window handles and fingerprints seem to be similar. Maybe it's the window opened by the same person."
"Either Zhang Xuchang or the murderer, but if I were the murderer, I wouldn't be stupid enough to leave fingerprints. Maybe wrap the handle with a cloth strip."
"Of course, this is also relatively speaking. Maybe some killers are careless?"
Thinking of this, Gu Chen immediately had different conjectures, but Gu Chen's psychology was more inclined to the window. Zhang Xuchang opened the window himself in order to cool down after the power failure.
While Gu Chen was thinking, Yuan Shasha had finished taking photos.
Police officer Wang has also used transparent tape to simply extract some fingerprints on the window handle, then pad them on oil paper, carefully put them into the evidence bag and number the serial number.
At this moment, everyone knew very well that the murderer might still be in the house after 1:30 noon.
But at present, there is no exact clue as to who it is.
Gu Chen hesitated for a few seconds and asked officer Wang, "did Gao Chuanfeng extract the footprints on the ground when he entered the house?"
"Yes." officer Wang nodded silently and told the truth: "he said that the temperature at the scene was too high. First take the body and evidence back to the technical department of the Municipal Bureau for testing."
"Let me finish the rest, especially the footprints on the ground and all kinds of furniture in the house."
"He has extracted the footprints on the ground and found that many are wearing foot covers, which is a little difficult to obtain evidence, so we have been extracting fingerprints from the furniture at home just now."
Officer Wang also told Gu Chen about the difficulty of extracting fingerprints.
Gu Chen opened the shoe cabinet, which was empty.
On the bottom of the shoe cabinet, there are some shoe covers made of nylon cloth, which seems to have been used.
Without saying anything, Gu Chen took out these shoe covers directly, simply sat on the ground and put the nylon cloth shoe covers on the ground to observe carefully.
Now the fingerprint on the window handle has been extracted in place. If you can find a problem in the shoe cover, you may be able to do both.
But you know, this is nylon cloth. It is not easy to retain fingerprints. It seems that it is difficult to extract fingerprints.
……
www.mylovenovel.com, the fastest update of the webnovel!
Inside the police car, the angry bodyguard in black wanted to hit the police car glass with a direct punch.But at the moment when the big fist of the sandbag was about to touch the window glass, the bodyguard in black stopped his action, and subconsciously withdrew his fist,He was angry, but he didn't want to cause trouble.Only the employer died, but he was not around. Although the employer deliberately left him alone, his risk rating in the industry will decline all the way in the future.The bodyguard in black frowned and asked Gu Chen, "who did it?""We are also investigating," Gu Chen said."So what do you want to know about me?" the bodyguard of the man in black asked again.After a few seconds, Gu chendun looked up at the bodyguard in black sitting in the back of the car in the rearview mirror and asked him:"Tell me, yesterday, old man Zhang Xuchang went to the residential village of Yuantian residents. Who was the person he met?""Zhao Liwen." the bodyguard in black did not hesitate and directly informed Gu Chen of the meeting object of the employer Zhang Xuchang.Gu Chen asked, "is there anyone else besides Zhao Liwen?"The bodyguard in black in the rearview mirror shook his head: "the old man only told me that he was going to see Zhao Liwen. I don't know if he saw anyone else.""So yesterday you took his two granddaughters and the old man talked to Zhao Liwen alone. Is that what he meant?" asked Lu Weiwei, sitting in the co pilot.The bodyguard of the man in black nodded without hesitation and voluntarily admitted:"I once thought about staying with the old man, but the old man didn't agree, and the old man insisted on taking two granddaughters with him and asking me to take care of two children.""I can't help it. I just want to listen to his orders and think about returning to yuantianju. There should be no emergencies.""The old man went to find Zhao Liwen. I think it was also because of the resale to yuantianju that year, so he didn't participate in the cooperation.""Why are you taking two children with you?" Gu Chen glanced back and asked him seriously, "if Zhang Xuchang quarrels with others, wouldn't it make a bad impression on the two little girls?""I don't know." the bodyguard of the man in black shook his head, but also had some helplessness: "maybe it has something to do with the old man's habit.""The old man loves these two granddaughters very much. Now he rarely participates in business. He takes his granddaughter all day.""So wherever he goes, he will take two little girls, which is reasonable.""All right." Gu Chen recorded all this and continued to ask him, "I heard that Zhang Xuchang started to hire bodyguards because he was shot in the head at the gate of KTV. Is there anything wrong?""Yes." the bodyguard of the man in black nodded silently and admitted voluntarily: "the old man did have conflicts with his peers because he did real estate projects.""That man is also a cruel man. He directly hired some young people from society and beat the old man after he came out of KTV.""The old man lived in the hospital for half a month. Since then, after being introduced by his friends, he came to the Sanda fight hall to find me and paid me a high salary to become his driver and bodyguard.""So you practice fighting?" Lu Weiwei also raised her eyebrows when she heard the bodyguard of the man in black.I feel this strong body. As expected, I can see from the crowd that it must be a trainer.The bodyguard of the man in black nodded silently: "in recent years, I have done my duty with the high salary given by Zhang Jia.""There were some trouble makers during the period, but they were all settled by me, so the old man trusted me very much, but there was only one thing I didn't understand.""What is it?" Gu Chen asked him.The bodyguard of the man in black shook his head reluctantly: "the old man seems to have his own secrets and doesn't like to be known, so every time he goes to hongyuanli community to talk to people about things, he deliberately asks people not to participate.""Every time I sent him to the community, I left quickly until he called and asked me to pick him up.""Then just park your car nearby?" said Lu Weiwei."No." the bodyguard of the man in black shook his head and told the truth: "the old man has orders. I can't stay nearby. I'm afraid that the object of talking to people will be alert.""Anyway, the old man doesn't have everything to do with me. I also understand that rich people always have some worries, or little secrets in their hearts, and don't want to be known.""Of course, I just work for people with money. I just do what the employer asks me to do.""I just didn't expect that this time, the old man, he..."Finally, the bodyguard in black choked directly, and seemed to feel sorry for the employer who had served for many years.Gu Chen hesitated and recalled the picture of Zhang Xuchang arguing with others in the bamboo forest last night. His mood seemed very excited.He died at his friend's house at noon the next day. It must be that the matter last night was not negotiated. Today, he called someone to hongyuanli community for further discussion.Thinking of these, Gu Chen immediately hesitated.Seeing that Gu Chen stopped asking questions, the bodyguard in black sucked his nose and asked Gu Chen, "do you have anything else to ask?""What's your name?" Gu Chen said."Xu Bo," said the bodyguard of the man in black."Leave your contact number and ID number. If necessary, we will contact you anytime." Gu Chen dropped his voice and handed the transcript directly.Xu Bo didn't hesitate and signed all the information directly.After completing the operation, Xu Bo asked Gu Chen, "can I go now?""Yes." Gu Chen nodded tacitly.Xu Bo didn't speak too much. After opening the door, he got off quickly and went straight to the fire passage.Inside the car, Lu Weiwei looked at Gu Chen blankly and said in some doubt, "how much of what Xu Bo said is true?""Before the investigation, half and half." Gu Chen took a deep breath and felt that as far as the current situation was concerned, anyone close to Zhang Xuchang was suspected.Thinking that Zhang Xuchang's body should be sent to the technical section of the Municipal Bureau, Gu Chen suddenly wanted to go back to the crime scene to investigate the specific situation.After all, it is important to find Xu Bo, but the search of the crime scene is more important.Thinking of this, Gu Chen explained the situation to Lu Weiwei. They continued to drive and returned to hongyuanli community.At this moment, a police car is parked downstairs in hongyuanli community.A small number of residents gathered together to discuss in a low voice.The two men outside the door playing chess did not dare to slack off at this time. Whenever there were strangers entering the community, they would ask. It seemed that the police had given an account of the task.When seeing Gu Chen and Lu Weiwei dare to drive, the guard hurriedly lifted the railing manually and put Gu Chen in.Gu Chen drove to the door and asked curiously, "hasn't the community called yet?""No, but the people from the power company just passed by and said they were almost ready and might call soon." the guard also smiled and said.Gu Chen nodded silently and parked his police car on the side of another police car."That's Ding Liang's and Huang Zunlong's car." Gu Chen saw the license plate number, so he got off and took Lu Weiwei upstairs to trot.At this moment, the door of the crime scene has been stopped by the cordon.When Gu Chen pushes open the door, Ding Liang and Huang Zunlong are discussing things in the living room.Everyone was wearing protective equipment. At the moment of seeing Gu Chen, Ding Liang also breathed a sigh of relief: "you came after all.""How's it going?" Gu Chen asked after wearing his head cover, foot cover and gloves.Ding Liang complained: "there is a power failure in this community, and the room is very hot. Look at our sweat, we dare not drip on the floor.""That's hard for you." Lu Weiwei patted several people on the shoulder and continued to ask, "did you find anything?""Not at the moment." while talking, officer Wang and Yuan Shasha came out of the room.Gu Chen looked and said with a smile, "so elder martial brother Wang and Xiao Yuan are still there?""Well, the corpse and the articles that need to be tested have been handed over to he Junchao. We'll stay and continue to check," officer Wang said.Gu Chen glanced at the ground. The direction of Zhang Xuchang's fall just now has been drawn with a white line.Gu Chen walked back and forth and asked Xiao Yuan, "did Gao Chuanfeng say anything about the drinks that need to be tested when he came here just now?""Said the drink was poisonous, because he quickly tested it at the scene, said the drink contained potassium cyanide, and said that the dead may have died of potassium cyanide poisoning.""Sure enough." Gu Chen nodded silently and said, "you want to go with me.""Did he say anything else?"Yuan Shasha shook her head: "the others didn't say anything. Oh, by the way, his judgment of the time of death was basically the same as that of elder martial brother Gu. The time of death was between 1:00 and 2:00 at noon.""Well, I'll go to the technology section of the Municipal Bureau later and ask Gao Chuanfeng about the situation.""Drop!"Just as Gu Chen's voice fell, there was a sudden movement of switches in the corner.The air conditioner suddenly turns on automatically."Call?" Lu Weiwei looked around and turned on the light switch beside her.Suddenly the whole room lit up.Huang Zunlong immediately relaxed a heavy airway: "finally, I'm calling. If I don't call again, I'll die of heat.""Yes." Ding Liang also wiped the sweat beads on his forehead. He said, "make complaints about the number of electricity in the house.""After a power failure, the air conditioner is not turned off. Won't it turn on automatically after a call? Don't you need to reuse the remote control to turn it on?" Lu Weiwei is also a little curious. After all, this is the operation of the air conditioner in the office. "But police officer Wang still explained: "there is a sudden power failure in the operation of the air conditioner. After the call, the air outlet of the air conditioner will close automatically. You can choose to use the remote control to turn it on.""However, if the air conditioner is turned on automatically after power failure, it is necessary to check whether there is a problem with the air conditioner. If there is a TV opposite the air conditioner, the infrared released by the TV may also turn on the air conditioner.""But let me say that it's best to unplug the power cord after power failure, so as to avoid wasting electricity when the air conditioner is turned on automatically.""There is another situation." after receiving officer Wang's speech, Gu Chen also thought: "there are some air conditioners with call memory that can automatically turn on the air conditioner after a call.""If there is an instantaneous power failure and another call, it is very likely to cause damage to the non frequency conversion air conditioner. Therefore, it is best to turn off the main gate at home after the power failure to prevent the pressure of electrical appliances from increasing and affecting the service life."Looking at the air conditioner turned on in front of him, some cool Gu Chen also fell into thinking:"If there is a power failure, the air conditioner will automatically shut down if it is not turned off, but when you call again, the air conditioner will continue to start according to the previous mode.""After all, today's air conditioners basically have a power down memory function, so although the air conditioner stops running when there is a power failure, it will still operate according to the previous mode when it calls again.""That's right." officer Wang also agreed: "so in the process of using the air conditioner, in case of such a sudden power failure, it's best to unplug the power plug of the air conditioner after the power failure, so as to avoid unnecessary economic losses caused by the automatic opening of the air conditioner after the power call.""After all, air conditioning costs electricity, unless there is a mine at home, I don't care.""Xiao Yuan, close the window quickly. Don't let the hot air in. The wind outside is hot."As soon as Lu Weiwei saw that the balcony window was still open, she immediately reminded yuan Sasha around her.Yuan Shasha gave a cry and quickly turned to light the window.But at this time, Gu Chen suddenly realized something. While yuan Shasha was ready to close the window, he stopped in time and said, "Xiao Yuan, don't move, don't close the window.""Ah?" Yuan Shasha stared at Gu Chen and asked, "if you don't close the window, isn't the hot air blowing in? It's meaningless to turn on the air conditioner."Gu Chen didn't answer immediately, but walked quickly to the balcony.At this moment, Gu Chencai found that many windows on the closed balcony were open.Gu Chen suddenly thought of something, and the corners of his mouth also raised an upward arc.Yuan Shasha didn't quite understand. She also asked Gu Chen softly, "elder martial brother Gu, what are you thinking?""I was thinking, why open the window when you turn on the air conditioner?" turned to look at the people, and Gu Chen said, "then there is only this possibility. Zhang Xuchang died after the power failure, or the murderer still stayed in the house after the power failure.""Because of the power failure, the air conditioner has no cold air. Under normal circumstances, the windows will not be opened immediately, because there was still air conditioning in the house, but this time will not last long.""So when the air conditioner is exhausted, if the windows are not opened, the temperature in the room will be very high and stuffy.""If I were Zhang Xuchang, maybe I would open the window immediately to ventilate and keep the air in the room. At least it would be more comfortable.""So, in one case, Zhang Xuchang takes the initiative to open the window, while in the other case, the murderer opens the window after poisoning Zhang Xuchang?" Lu Weiwei asked.Gu Chen nodded silently: "yes, so it's very important who opened the window, and the specific power failure time.""I've already asked. The blackout time is 1:30." Yuan Shasha quickly told Gu Chen what she heard."1:30? And the time of death is about 1:00 to 2:00, so it can be explained that Zhang Xuchang's time of death can be accurate to 1:30 to 2:00 at noon.""If Zhang Xuchang needs to open the window, he will certainly leave fingerprints on the window handle. If he is the murderer, the same is true."When officer Wang heard the speech, he immediately raised his eyebrows and hurriedly said, "now look at the fingerprints on the window handle.""Clear and obvious." Gu Chen looked closer and found that the fingerprint on the window handle was still quite obvious.Lu Weiwei immediately grinned and said, "it's best to extract the murderer's fingerprints.""But the head of household Zang Fusheng once said that he loved to be clean. Before traveling, he had done hygiene, including wiping the windows." Yuan Shasha remembered what Zang Fusheng left when he was taken away, and immediately told Gu Chen.Gu Chen also noticed that there was only one fingerprint on the handle of the window, which seemed to verify Zang Fusheng's statement.In this way, things become easier.Gu Chen also said faintly: "several window handles and fingerprints seem to be similar. Maybe it's the window opened by the same person.""Either Zhang Xuchang or the murderer, but if I were the murderer, I wouldn't be stupid enough to leave fingerprints. Maybe wrap the handle with a cloth strip.""Of course, this is also relatively speaking. Maybe some killers are careless?"Thinking of this, Gu Chen immediately had different conjectures, but Gu Chen's psychology was more inclined to the window. Zhang Xuchang opened the window himself in order to cool down after the power failure.While Gu Chen was thinking, Yuan Shasha had finished taking photos.Police officer Wang has also used transparent tape to simply extract some fingerprints on the window handle, then pad them on oil paper, carefully put them into the evidence bag and number the serial number.At this moment, everyone knew very well that the murderer might still be in the house after 1:30 noon.But at present, there is no exact clue as to who it is.Gu Chen hesitated for a few seconds and asked officer Wang, "did Gao Chuanfeng extract the footprints on the ground when he entered the house?""Yes." officer Wang nodded silently and told the truth: "he said that the temperature at the scene was too high. First take the body and evidence back to the technical department of the Municipal Bureau for testing.""Let me finish the rest, especially the footprints on the ground and all kinds of furniture in the house.""He has extracted the footprints on the ground and found that many are wearing foot covers, which is a little difficult to obtain evidence, so we have been extracting fingerprints from the furniture at home just now."Officer Wang also told Gu Chen about the difficulty of extracting fingerprints.Gu Chen opened the shoe cabinet, which was empty.On the bottom of the shoe cabinet, there are some shoe covers made of nylon cloth, which seems to have been used.Without saying anything, Gu Chen took out these shoe covers directly, simply sat on the ground and put the nylon cloth shoe covers on the ground to observe carefully.Now the fingerprint on the window handle has been extracted in place. If you can find a problem in the shoe cover, you may be able to do both.But you know, this is nylon cloth. It is not easy to retain fingerprints. It seems that it is difficult to extract fingerprints.www.mylovenovel.com, the fastest update of the webnovel!
