Liu Jun pretended to be strong and looked at Gu Chen, sighed faintly, and said, "How did he die?

"Poisoned to death. Gu Chen calmly told him that he was not surprised by Liu Jun's answer.

The relationship between the two is extremely unusual, and in the eyes of outsiders, they are both the embodiment of the enemy.

And the scene Gu Chen saw in the library last night also gave him more reason to believe that Hu Haoren's death was inseparable from Liu Jun.

Liu Jun didn't expect Gu Chen's reaction to be so calm, so he said, "That's a pity, this guy doesn't deserve to die." ”

At this time, Lu Weiwei walked in with the information book and sat next to Gu Chen and Officer Wang.

As soon as the information book was lost, he said, "Liu Jun, you went to Hu Haoren's house last night, right?"

Gu Chen and Officer Wang were stunned for a moment, and their eyes looked at Liu Jun in unison.

"Yes, I've been. Liu Jun was not surprised.

If the police can find themselves, they will also be able to find out the fact that they have been to Hu Haoren's house.

"What time is it?" Gu Chen looked at Liu Jun's indifferent expression, and asked again, "What are you doing at his house?"

"Probably...... Around eleven o'clock, he called me and asked me to go to his house. "Liu Jun was very quiet, quiet as if nothing had happened.

Gu Chen and Officer Wang looked at each other.

Officer Wang nodded slightly.

Gu Chen took out his mobile phone wrapped in a transparent forensic bag from the file bag and said, "What's your number?"

"My number is ......"

Liu Jun, with a slight dialect accent, reported the number in full.

Gu Chen opened Hu Haoren's mobile phone through the transparent bag, and indeed stood at Liu Jun's number in the call record, showing that the dialing time was 10:50.

Gu Chen tried to dial the number, and soon, the mobile phone in Liu Jun's pocket rang.

In order to dispel the concerns of the police, Liu Jun specially turned the screen to Gu Chen and said, "Comrade policeman, I won't lie to you." ”

Gu Chen and Lu Weiwei looked at each other, and Lu Weiwei asked, "Then what are you going to do at the deceased's house to write?"

"This ...... It's a long story, he asked me to do a settlement. Liu Jun lowered his head, his face like a dead ash.

"Do you two have a grudge?" Gu Chen asked.

"Well, we've known each other for many years, and a year ago we were business partners, but then we parted ways due to some irreconcilable contradictions. Liu Jun said.

"Can you be more specific?" Gu Chen asked him, writing a note.

"The reason is mine. Liu Jun was a little frustrated, knowing that there were some things that had to be clarified now, and it was not a way to hide them in his heart.

"I had a girlfriend at the time, when my business was at its proudest, and then because of some things, I listened to the woman's rumors and embezzled the funds in the business to lend, which led to major problems with a batch of goods, and the capital chain was broken, which directly led to the loss of our biggest customer, the business plummeted, and finally had to close the door hastily. ”

"So it's because of this?" Gu Chen asked.

"That's just one of them. Liu Jun scratched his scalp with both hands and said with some embarrassment: "Later, I found out that the girlfriend was originally sent by a rival company, and it was all because of my fault." ”

"These two things dealt us a heavy blow, and we parted ways since then, and Hu Haoren's mother was also in a car accident on the way to help him borrow money to fill the loophole, so he blamed all these reasons on me. ”

Seeing that Gu Chen, Officer Wang, and Lu Weiwei didn't speak, Liu Jun said again: "Maybe you can't understand this pain, his mother is his only relative. ”

"Liu Jun, you really deserve to be beaten up in this way. Officer Wang listened to it with a pain in his head.

As for Liu Jun, when he learned about last night's tragic experience from Lu Weiwei, Officer Wang sympathized with him at first.

But now it seems that the poor man must have something to hate, this kind of thing is the same for anyone, and it is not negotiable to beat him.

And Gu Chen has always been moody, and he didn't say much, but said, "Then what did you say at his house last night?

"This ......" Liu Jun shook his head and said: "When I went to his house, he was the only one in his house, I said that I would beat or scold whatever you wanted, as long as he was happy, but I also warned him that this was the last time I tolerated it, and everyone went their separate ways in the future, don't pester me anymore." ”

"That's how you talked to him?" Lu Weiwei said, "What else did you two say besides these?"

"Nope. Liu Jun shook his head and said: "Last night in the library, he punched and kicked me, insulted me arbitrarily, I didn't make any resistance, but I've had enough, I'm also a victim, I don't want him to make endless insults to me again, last night passed, in fact, I was warning him." ”

"Then Hu Haoren hasn't done anything to you?" As soon as Gu Chen finished saying this, he suddenly felt that something was wrong.

However, Liu Jun looked indifferent and said, "He didn't speak, just pushed me out and closed the door." ”

"Huh?" Lu Weiwei was a little incredulous, and said, "That's it, he called you twice, just to listen to your warning?"

"This is outrageous, isn't it?" Officer Wang was not convinced.

If you want to listen to Liu Jun's words, it is indeed full of loopholes.

The usual enemy wants you to come to the house to negotiate, but you don't say a word, and after listening to the other party's warning, you directly push the other party out of the door.

Such behaviour does not seem appropriate......

"What places have you been since you were pushed out? After Gu Chen finished sorting out the previous transcripts, he asked again.

"Haven't been anywhere else. Liu Jun was also very sure, and said: "I thought we would have a big fight at his house, and even thought that he would hide the fruit knife behind him, so I have always kept a safe distance from him." ”

"To be honest, I was surprised that he didn't say a word and pulled me out of the door, I don't know what he wanted to do, but I knew that the anger in his eyes couldn't subside all at once. ”

"So for the sake of safety, I chose to go home immediately, I thought this guy must be crazy, I was afraid that he would suddenly open the door and slash at me with a kitchen knife. ”

Speaking of this, Liu Jun felt that his whole head was about to explode.

"These statements are outrageous, and they don't seem to conform to the norms of normal human communication. Officer Wang lowered his head and pondered for a few seconds, then said, "Then after you left, are you sure that the door is locked?"

"That's right, after Hu Haoren kicked me out of the room, he locked the door directly, I don't know what he wants to do, I can only get out of this damn place as soon as possible. ”

Liu Jun sighed, took a sip of water from the water cup, and said, "I have already said everything you want to know, and I only learned here that Hu Haoren had been poisoned to death, but what I want to say is that this matter has nothing to do with me from beginning to end." ”

"You go back first. After a preliminary investigation, Officer Wang couldn't ask too many clues for the time being, and said, "But you can't leave Jiangnan City for the time being, and you can listen to the police summons at any time." ”

"Understood. Liu Jun stood up, quietly walked out of the interrogation room, and disappeared into the long hallway.

Watching Liu Jun downstairs leave the compound of the Furong Police Station, Gu Chen hesitated for a moment and asked, "Senior Sister Lu, are there any other valuable discoveries in the surveillance?"

"This ......" Lu Weiwei put on a helpless expression and said: "This Liu Jun is right, judging from the surveillance, he entered Hu Haoren's house and left him, the time was very short, because it was late at night, there were not many people in and out of the corridor, and the man who reported the case, he did not go home early this morning." ”

"In other words, after Liu Jun left, until the informant opened the door with the key, the door was locked all the time, that is, no one else entered the room?" Gu Chen felt more and more that there was something strange in it.

As Liu Jun explained, Hu Haoren originally invited himself to his house, the so-called settlement.

But after coming to Hu Haoren's house, Hu Haoren didn't let Liu Jun stay too much, and didn't even have the intention of talking to Liu Jun at all, so he directly blasted Liu Jun out of the house.

From this point of view, Liu Jun was eager to settle with Hu Haoren, so as soon as he received the call, he set off to Hu Haoren's house.

Even if it's late at night.

However, Hu Haoren's attitude is different, it seems that he intends to let Liu Jun come to the door, but is this Hu Haoren wanting to commit murder against Liu Jun, and he was killed if he failed to do so, or was Liu Jun lying from the beginning?

Gu Chen felt that the suspicion was in that diary.

But Hu Haoren was a left-hander, and after he only left the word "Liu" in his notebook, he died of poisoning before he could continue to write it.

From this point of view, the fountain pen should be on the left hand, but what Gu Chen saw at the scene was on Hu Haoren's right side.

At this time, Officer Wang's phone rang, and it was a call from Forensic Doctor Liu.

Officer Wang didn't say a word, and answered hands-free.

"Lao Wang, I have made the autopsy report, I can send it to you by email if you want it. ”

"Forensic Doctor Liu" didn't wait for Officer Wang to reply, Gu Chen took the lead and said, "What kind of poison is in the dead?"

"Haha, it turns out that Gu Chen, you kid also know that it was poisoned. Forensic doctor Liu didn't sell it, and said directly: "Cyanide was found in the stomach of the deceased. ”

"Chloride?" Gu Chen was startled for a moment and said, "But I found that there was blood in his mouth." ”

"Gu Chen, chloride poisoning will not bleed. Forensic doctor Liu said.

Gu Chen suddenly realized and said, "I know, chloride poisoning does not bleed, but cyanide poisoning kills, and the poison occurs very quickly." ”

Listening to Gu Chen's response on the phone, Forensic Doctor Liu was very relieved and said, "Gu Chen, it seems that the manuscript I lent you has not been read in vain, have you memorized all this?"

"Thank you, Forensic Doctor Liu, your test is really timely. Gu Chen suddenly felt a sense of breaking through the bottleneck.

"Senior Brother Gu, what are you excited about chloride poisoning? Does this mean anything?" Lu Weiwei was curious like a primary school student, but where Gu Chen's excitement was, she really didn't know.

"Senior Sister Lu, chloride poisoning died, and the poison spread to death very quickly, which shows that it is impossible for the deceased to leave a death message, look at this. ”

Gu Chen walked back to the interrogation room, and opened the page of the diary wrapped in transparent forensics to Lu Weiwei: "Did you find anything suspicious?"

"Like...... It's neat?" Lu Weiwei looked at Gu Chen inexplicably.

"I'll see. Officer Wang also took it in his hand and observed, and said, "Indeed, although the handwriting is a little crooked, it feels a little deliberate." ”

"That's right. Gu Chen walked to the other person at the interrogation table and said, "If I am highly poisoned now, I will definitely have eyes in pain, in this case, when I quickly find the notebook and record the name of the murderer, it will be very heavy when I hold the pen and put down the pen, and the handwriting and traces will be very deep, but these cannot be seen in the diary." ”

Lu Weiwei was stunned: "So, these words were not written by Hu Haoren?"

Gu Chen shook his head: "I can't say that, there is another situation." ”

"Another situation?" Officer Wang on the side was also a little unaware, and Gu Chen deduced from the poisoned substance that there was indeed something wrong with the handwriting left by the deceased Hu Haoren.

Officer Wang can confirm that his analysis is correct, but what is the other situation that Gu Chen said, Officer Wang expressed great doubts.

"Gu Chen, you can talk about it. Officer Wang was a little impatient.

"That is, Hu Haoren wrote the word 'Liu' in advance as a cover, of course, in order to be realistic, he can also write the handwriting a little crookedly, but everything deliberate will eventually show a certain amount of horses' feet. ”

Gu Chen picked up a pen, simulated the notes left by Hu Haoren on a blank page in the transcript book, simulated three or four in a row, and then looked up and asked the two: "Senior Brother Wang, Senior Sister Lu, have you found it?"

"It's deliberate. Lu Weiwei took the lead in saying: "This kind of writing with a stroke structure obviously has deliberate characteristics, and it is even more stupid, not like it was written after being poisoned and endured severe pain." ”

Lu Weiwei was right. Officer Wang also agreed with Lu Weiwei's analysis.

Gu Chen's simulation just now is very revealing......

Deliberately or randomly, the words written are indeed very different, perhaps Hu Hao also wanted to create a state of being poisoned and too late to write down a word, but his calligraphy was not up to standard, and the deliberate cover-up revealed his long-planned conspiracy. ”

"You mean, all this is Hu Haoren's conspiracy?" Officer Wang felt a little incredible, and hurriedly said: "Gu Chen, you have to be responsible for what you said, the current situation is that the deceased is Hu Haoren, could he commit suicide and then blame Liu Jun?"

The air was suddenly quiet.

Seeing Gu Chen looking at him with a smile, Officer Wang suddenly felt that his reasoning just now seemed to have a certain amount of truth.

"Gu Chen, what do you mean is ......?"

"That's right, Senior Brother Wang, what I want to find out is that the deceased Hu Haoren deliberately created the illusion that he was poisoned and killed, and then used this diary as evidence to frame him, so that the police could arrest Liu Jun, who was the most suspect. ”

Lu Weiwei gasped and said, "This ...... This is getting more and more outrageous, Hu Haoren committed suicide? How is this possible?"

"Based on the circumstances of Hu Haoren's suicide, we can make a bold assumption. Gu Chen also walked to the position where Liu Jun was sitting just now, and said: "Hu Haoren is now terminally ill, he knows that his life is short, and he has irreconcilable contradictions and hatred with Liu Jun, he wants to create a quiet scene of Liu Jun's murder before he dies, so that the police can bring Liu Jun to justice." ”

"Poof!" Lu Weiwei couldn't help laughing out loud at that time, and said, "Senior Brother Gu, do you think you're writing?

"I don't think it's reliable. Officer Wang held his chin and frowned, and said, "How can anyone think of committing suicide by himself?" This requires a lot of courage, and ordinary people can't afford such a choice. ”

"Senior Brother Wang. Gu Chen picked up the diary and said, "Please note, first, the call was from Hu Haoren, and he made an appointment with Liu Jun late at night, obviously with a certain purpose. ”

"Second, the evidence that Hu Haoren left the word 'Liu' in his diary is obviously forgable. ”

Third, after he had finished writing, if he had not had time to write a word, the pen would have been on the left, but now it was on the right. ”

"Fourth, Liu Jun came to Hu Haoren's house for a very short time, which is in line with Liu Jun's oral statement that he was rejected by Hu Haoren, and there are only two keys, one on Hu Haoren and one on the informant, and when the informant enters the house, the door is locked. ”

"Fifth, chloride poisoning, the time from poison to death is very short, so short that it is difficult to do anything else. ”

"Connecting all these doubts, I think this Hu Haoren is like fishing, he is the bait, and Liu Jun is the fish. ”

"He did this, which is conducive to keeping Liu Jun within the time frame of his death, so that when the police are investigating, the first suspect who can be locked is Liu Jun, and when investigating the time of Hu Haoren's death, it can also be found that it is Liu Jun, and in order to make our police further confident that the perpetrator is Liu Jun, Hu Haoren also specially wrote the word 'Liu'. ”

"Being smart is mistaken by being smart, and many clues are too deliberate, which makes me feel suspicious......"

Based on his own judgment, Gu Chen deduced many problematic clues.

All the clues were obvious, but it made Gu Chen feel a little incredible.

"Gu Chen. After thinking about it for a while, Officer Wang said cautiously: "What do you mean...... Hu Haoren committed suicide, and then in order to blame the enemy, he faked the death message and the illusion of murder in the secret room?"

"It's just a virtual illusion, and now as long as we investigate Hu Haoren's physical condition, I think it will be of great help to our future investigations. ”

Gu Chen hesitated for a moment and said, "Of course, this is a possibility that I reasoned based on the clues and flaws known at the scene, and I have to go to the field to investigate the specifics." ”

"I'll leave this to me, my information on Hu Haoren, to investigate his recent medical treatment. Lu Weiwei listened enthusiastically.

Although I don't know if what Gu Chen said is true, Gu Chen has his own basis to support it, so he still has to try it.

"Okay, you go now. Officer Wang also felt that the situation was urgent.

The three of them returned to the three group offices......

Subsequently, Lu Weiwei began to contact relevant departments to investigate Hu Haoren's medical treatment in the Jiangnan hospital system.

The phone calls went on and on, and finally after an hour, there was a new development......