In the virtual space, Gu Chen and Liu Xuan in front of him looked at each other.

However, after Gu Chen used his specialization-level imagination, Liu Xuan's image suddenly changed from a man to a woman, just like the anti-string singer he saw on the stage just now.

But in an instant, Liu Xuan in the virtual space suddenly became the image of the man in front of him again.

"Gender has been changed repeatedly, but Liu Mazi Liu Qi, as a biology teacher, has to hold the fried oyster yellow with hot hands before he dies, it seems that this is what he really wants. ”

Thinking of this, Gu Chen suddenly snapped his fingers.

In an instant, a rainbow crossed the space, and when Gu Chen opened his eyes again, only a dozen seconds had passed.

At this moment, probationary police officer Yuan Shasha has just finished recording basic information.

"Liu Xuan. Gu Chen looked at him and asked, "Two days ago, did you go to your cousin Liu Qi's house?"

"This ......" Liu Xuan was obviously stunned for a moment, and then said lightly: "That's right, I went there two days ago." ”

"You go to your cousin Liu Qi's house, did Liu Qi prepare a sumptuous dinner for you?" Gu Chen then asked.

Liu Xuan hurriedly shook his head: "This, I don't know very well, whether that dinner was specially prepared for me, but when I went, my cousin didn't seem to have cooked." ”

"What time is it?" Gu Chen's eyes didn't leave Liu Xuan's gaze for a moment.

Liu Xuan didn't dare to look at Gu Chen's eyes, so he could only bow his head and think, but after a long time, he shook his head and said, "I'm sorry comrade police, I forgot." ”

"You forgot? How can you forget this kind of thing?" Lu Weiwei looked at Liu Xuan, and said angrily: "Are you thinking about it, what time did you go to Liu Qi's house that day?"

"Probably...... Maybe it's four or five o'clock in the afternoon, I don't know the specifics, but I definitely didn't eat at my cousin's house. ”

Liu Qi looked at everyone, and said unhurriedly.

After Gu Chen recorded, he looked up at him again and asked, "So, what was the purpose of your visit to Liu Qi's house two days ago?"

"......The purpose? I just don't have anything to do. ”

"Nonsense. Liu Xuan was halfway through his words, and Officer Wang immediately interrupted: "Your sister-in-law He Guifang can say, you owe Liu Qi a lot of money and haven't paid it back, so you dare to say that you have nothing to do?"

"Either borrow money, or repay the money, can you not use so many embellishments when you speak, isn't it good to be straightforward?" Lu Weiwei, who had been staring at Liu Xuanlao for a long time, was not surprised by this kind of perfunctory.

First of all, the two do not live together, and secondly, the relationship between the two households is that of a creditor and a borrower, and Liu Xuan is uneducated and unskilled in Jiangnan City, and has been detained by the police.

For such psoriasis, Liu Xuan is naturally not very popular with Liu Qi.

And Liu Xuan ran to Liu Qi's house twice in three days, according to Lu Weiwei's guess, this guy is more likely to borrow money.

also found that Lu Weiwei saw the clue, and Liu Xuan also laughed dryly, so he hurriedly said perfunctorily: "Whether to borrow money or not is a trivial matter, after all, you should also know about my cousin's divorce." ”

"It's inevitable that you'll be lonely when you're alone, so I'll go with him now when I'm fine. ”

"In the past, it was not convenient to have a sister-in-law, and my sister-in-law also looked at me unpleasantly, but now that they are divorced, I sometimes live at my cousin's house, which is normal, right?"

"But you should know about Liu Qi being killed two days ago, right?" Gu Chen turned his pen with his right hand and looked at Liu Xuan in front of him.

When Liu Xuan heard this, he immediately looked at everyone dumbfounded, and said in a panic: "No, what did you just say? My cousin Liu Qi is dead?"

Looking at everyone's serious faces, Liu Xuan suddenly laughed dryly twice, and then pointed at Gu Chen and said, "I said this police officer, you ...... Are you kidding me?"

"I saw Liu Qi two days ago, he is fine, how could he be killed?"

"Impossible, absolutely impossible, don't make such jokes, okay? He's my only relative in Jiangnan City. ”

Seeing that Liu Xuan was about to cry when he was talking, Gu Chen didn't hesitate, and directly took out his mobile phone.

Then, show him the photo of Liu Qi's body: "See, this is the picture we took tonight in the family area of the chemical plant, Room 202, Unit 1, Building 4, do you know this person?"

"What?" Liu Xuan heard this, quickly approached his body, and after crooking his neck to check it carefully, he covered his mouth in disbelief and said, "This ...... Is this really my cousin?"

Gu Chen didn't speak.

Liu Xuan suddenly choked up, and quickly grabbed Gu Chen's collar and said, "Comrade policeman, this is ...... What the hell is going on? I ...... How could my cousin?"

"Your cousin died two days ago. Gu Chen pushed him away and said, "And according to the news we heard from the surrounding neighbors, there are mainly two people who have had frequent encounters with Liu Qi recently. ”

Glancing at Liu Xuan in front of him, Gu Chen raised his eyebrows and said, "One is his ex-wife He Guifang, and the other is you." ”

"I ...... I didn't kill anyone. As soon as Liu Xuan heard Gu Chen's words, he immediately retorted strongly: "He is my cousin, I ...... Why should I kill him?"

"I'm also curious. Gu Chen smiled and said indifferently: "However, Liu Qi had already told me about the murderer before he died. ”

"What, dead people can speak?" Liu Xuan stared at Gu Chen, feeling a little incredible.

At this time, Lu Weiwei was also stunned for a moment when she heard this, and just wanted to ask Gu Chen, but was stopped by Officer Wang on the side, so she stopped talking.

The whole carriage was suddenly as quiet as ever.

The atmosphere is unusually weird......

"Comrade policeman. Liu Xuan suddenly glared at Gu Chen, and asked in a cold tone: "You have something to say, when will my cousin tell you who the murderer is?" ”

"After all, you also said that there are only two people who have frequently intersected with my cousin Liu Qi during this time, and that is not my sister-in-law He Guifang, isn't it me?

"That's right, I now suspect that your Liu Xuan has something to do with your cousin's death. Gu Chen had one thing to say, and directly named him.

Looking at Liu Xuan's widening eyes, Gu Chen said again: "You said that you went to Liu Qi's house at four or five o'clock in the afternoon two days ago. ”

"But according to the results of our investigation, someone found out that it was after He Guifang left that he found out that you had entered Liu Qi's house. ”

"And He Guifang left at 7:30 p.m., how could you come to Liu Qi's house at 4 or 5 p.m.? You are clearly lying. ”

"I ...... I didn't. Liu Xuan was also panicked when he heard this, and the whole person was excited, and soon changed his face and said: "Comrade policeman, can you ...... Maybe I'm mistaken, after all, it was two days ago, I ...... I don't have a good memory, otherwise I wouldn't have been able to read back then, really. ”

Gu Chen smiled and said, "Okay, even if you remember the wrong time, have you ever thought that at four or five o'clock in the afternoon two days ago, it was still sunny, and after 7:30 in the evening, the entire family area of the chemical plant was dark everywhere because there were few street lights." ”

"Such a stark contrast, you think you can remember it wrong?"

Seeing that Liu Xuangang wanted to speak, Gu Chen instantly interrupted again: "Also, I have inquired with the surrounding neighbors, Liu Qi and his ex-wife He Guifang have been arguing about the custody of their daughter during this time. ”

And the two have not reached a settlement so far, not to mention that Liu Qi will cook a lot of good dishes and let He Guifang stay for dinner. ”

"Therefore, the good dishes that Liu Qi cooked that night were not prepared for He Guifang at all, but for you. ”

"I'm ......" Liu Xuan looked at Gu Chen, as if his whole body was trembling.

He didn't know what to say, so he could only look at the others around him, as if to ease his nervousness.

"No, I'm not a murderer, I'm ...... I'm really not a murderer. Liu Xuan was confused at the moment, and quickly only had a rebuttal.

Gu Chen also smiled and said lightly: "Of course, these don't mean anything, I didn't pay attention to it at first, but Liu Qi told me the murderer's information before he died." ”

"So, based on that, I have a good chance of finding the murderer. ”

"Gu Chen. Officer Wang also stayed aside for a long time, and finally couldn't help but ask Gu Chen: "You said that Liu Qi told you who the murderer was, and what is the situation?"

"Senior Brother Wang, have you forgotten that there were still some mysteries that we had at the scene that had not been solved?" Gu Chen looked at Officer Wang and asked.

"Mystery?" Officer Wang was stunned for a moment, and then quickly recalled: "If there are any unsolved mysteries at the scene, isn't it the fried oyster yellow that Liu Qi is holding in his hand?"

"That's right!" Gu Chen suddenly snapped his fingers and said indifferently: "It's fried oyster yellow, because Liu Qi wants to tell us that the murderer is his cousin Liu Xuan." ”

"I, I'm fried oyster yellow?" was also taken aback by Gu Chen's words, Liu Xuan was stunned, and didn't know how to explain it for a long time.

"Aren't you surprised?" Gu Chen looked at him sharply, and said lightly: "Actually, I was the same at the beginning, after all, judging from the situation on the scene, Liu Qi's right palm holding fried oyster yellow has obvious burn marks. ”

From this point of view, the fried oyster yellow in Liu Qi's hand at that time was obviously just out of the pot. ”

"But it's such a hot food, why did Liu Qi hold it tightly in his hand? Maybe you didn't find any clues to this problem at that time. ”

"I ...... I!" Liu Xuan began to stutter, his eyes full of fear.

But Liu Xuan was also puzzled and puzzled at the same time, and asked directly: "That...... So why do you say? Why is the fried oyster yellow me? I want to hear it, what explanation do you have?"

"Explanation?" Gu Chen smiled indifferently and asked Liu Xuan: "I said Liu Xuan, let me ask you, what was your cousin's previous occupation, you should know right, right?"

"Of course I know, he is a teacher at the children's school. Liu Xuan said.

Gu Chen frowned: "Can you be more specific?"

"Specific?" Liu Xuan was stunned for a moment, and immediately said, "Oh yes, he's a biology teacher." ”

"That's right. Gu Chen suddenly snapped his fingers, and kept enlarging the picture of Liu Qi's corpse in his mobile phone with his hand until he could clearly see the fried oyster yellow in Liu Qi's corpse.

"As a biology teacher, Liu Qi is of course very aware of the characteristics of oysters, and I can now tell you clearly that oysters are actually hermaphroditic creatures. ”

"Female...... Hermaphroditism?" Liu Xuan was stunned, and couldn't help but laugh dryly: "I've really never heard of it." ”

"You don't have to be so surprised. Gu Chen stared at Liu Xuan in front of him, and said lightly: "Oysters are creatures, they will change their gender over time, and even change many times in their lives. ”

"Senior Brother Gu. Lu Weiwei also expressed the same doubts, and asked Gu Chen weakly: "You say...... Is this oyster really so amazing?"

"That's right. Gu Chen undenied: "There was once an organization called the 'Haskin Shellfish Laboratory', and their research results showed that environmental changes, or genetic factors, may be the reason for the change of sex in oysters. ”

"But there is no way to determine the exact cause. ”

"What, do you change gender when you don't agree?!" Lu Weiwei said.

Yuan Shasha also couldn't help but say: "I feel that this creature is too strange, right? I often eat oysters, but I didn't know it had such magical characteristics." ”

"Don't say it's you, I'm unheard of either. Xu Zhenggang was also listening to Gu Chen's explanation, and the whole person was shocked.

Officer Wang smiled and asked Gu Chen, "Gu Chen, then you say, is it difficult to judge male and female in this oyster?"

Gu Chen shook his head and said with a smile: "This ...... I can't say, but I can tell you that 90% of oysters under the age of one are males, and 80% of those over the age of one are females. ”

"This ...... What kind of magic is this?" Lu Weiwei was also shocked by this strange thing.

But suddenly, she suddenly realized something, and suddenly realized: "Oh, I know, Liu Qiming knows that the fried oyster yellow in the pot is very hot, and he just wants to hold it in his hand, just to tell the police that the murderer has those characteristics." ”

And when the murderer committed the murder at that time, he didn't know what it meant, so the murderer did not deliberately take away the fried oyster yellow in Liu Qi's hand while cleaning up the traces. ”

And the characteristics of oysters are hermaphroditic creatures, which means that Liu Qi, as a biology teacher, wants to tell the police that the murderer is a male and female figure. ”

Glancing at Liu Xuan, Lu Weiwei suddenly overjoyed and said: "And this murderer of the male and female community, isn't it the anti-string singer Liu Xuan in front of us?"

"What, the murderer is Liu Xuan?" Yuan Shasha couldn't help but exclaim.

At this moment, everyone in the carriage locked their eyes on Liu Xuan.

Liu Xuan knew that something was wrong, and his whole face suddenly changed and he sneered: "It's nonsense, you must be mistaken, I ...... I'm not a murderer, I'm not. ”

"Isn't it, let's wait until we look into it. Gu Chen took back his phone and said lightly: "But now you have to go with us to the Furong Branch for further investigation." ”

......

......

The next morning.

Criminal Investigation Group 3 of the Seremban Branch.

He Junchao, who worked overtime overnight, finally yawned and took the document in his hand to Gu Chen and said, "I said Gu Chen, you are too anxious, right? Can't this thing be given to you later?"

"No, I can't. Gu Chen's answer was very crisp.

He Junchao knew Gu Chen's character, so he stopped complaining, pointed to the list of documents and said, "I have found out what you asked me to investigate, this Liu Xuan owes a large amount of usury outside." ”

"And this guy's consumption is quite high, basically tearing down the east wall to make up the west wall, plus he is a singer in the rose bar, and he can still maintain it in front of him. ”

But just last month, he hit the sports car of a customer from the Sports Road Luxury Car Club, and he was fully responsible, and now the whole person is going crazy. ”

"Crazy, how crazy is it?" Lu Weiwei looked at He Junchao with a curious expression.

He Junchao flicked his coat back, inserted it into his trouser pocket and said, "This guy's lending network is almost close to collapse at the beginning of this month. ”

"The high maintenance fee made him stretched, just the phone calls to Liu Qi, I have carefully counted, just a few days before Liu Qi's death, almost dozens of calls to him every day. ”

And among these dozens of calls, except for a few phone calls that Liu Qi connected, the others were basically not answered. ”

What is strange is that since the day after Liu Qi's death, although Liu Xuan still calls Liu Qi, it is only a few calls. ”

"Compared to the dozens of calls a day before, it's a world of difference, and I haven't called again. ”

"Huh. After hearing He Junchao's report, Lu Weiwei couldn't help laughing twice, and said, "Can you still know that Liu Qi died with this phone call?"

Yuan Shasha looked up at everyone, and said with a smile: "In that case, after Liu Qi's death, the few phone calls a day were actually made by Liu Xuan to assume an uninformed situation for himself?"

"Do you need to say that?" Officer Wang stood up suddenly, kicked away the stool, and turned his head to look at the crowd: "If you want me to say, the sharp decrease in phone calls alone is very revealing, these days are basically the days when major lending companies repay debts, I think this Liu Xuan's life is not easy." ”

Gu Chen also stood up, picked up the transcript and paused on the table, and said, "You can call Liu Xuan to the interrogation room." ”

......

......

Seremban Substation, Interrogation Room No. 1.

Liu Xuan, who had not slept all night, had a pair of dark circles under his eyes at the moment, and the red lips on his mouth were still clearly visible.

When he saw Gu Chen, Officer Wang, and Lu Weiwei walking into the interrogation room in turn, Liu Xuan was so frightened that he shrank back and looked at everyone with a dull gaze.

"What's the matter? It's not easy to be collected for debts, right?" Gu Chen walked to the corner of the interrogation room and set up the camera tripod.

Liu Xuan looked at everyone and said lightly: "It seems that you know." ”

"Of course we do. After Gu Chen turned on the camera, he walked directly to Liu Xuan: "The façade car you rented hit more than 10 million sports cars, and the various maintenance costs alone are enough for you to buy a luxury car." ”

Looking at Liu Xuan, who was speechless, Gu Chen said again: "You frantically called Liu Qi a few days before his death, but after Liu Qi's death, the number of calls was significantly reduced. ”

"And judging from the phone connection, it doesn't seem to be too high, Liu Qi is disgusted with your harassment, so you went to Liu Qi's house. ”

Looking at Liu Xuan's obviously trembling eyes, Gu Chen shook his head and said, "I don't understand, why are you doing this?"

"Do you suspect that I did it?" asked Liu Xuan.

Lu Weiwei on the side sneered and said: "I said Liu Qi, although you have dealt with the scene, but it is not very professional, there are fingerprints and footprints in many places, and the technical department has completed the collection of fingerprints and footprints on the site." ”

"I think if there is no accident, these will be consistent with you, especially the fruit knife that stabbed Liu Qi to death, you handled it very well, although you wiped off the fingerprints on the handle of the knife, but you left the fingerprints on the bloody rag. ”

"Okay, that's enough. When Liu Xuan heard this, his whole person's emotions also collapsed.

"I know, I know I can't escape, and I know that the police will find it. ”

Looking at Gu Chen's eyes, Liu Xuan's heart was full of remorse: "Comrade policeman, that's right, I killed the person, I have a fluke mentality, I hope to hide for a day, I hope no one knows all this." ”

"But I also knew that as I left after the murder, there were witnesses who saw my tracks, and I knew that I could not escape. ”

"My few lies can't stand scrutiny at all, I am guilty, and I confess my guilt. ”

Liu Xuan was depressed at the moment, covering his cheeks and crying like a child.

When Gu Chen heard this, he also frowned and interrupted: "Wait a minute, you said, there are witnesses who saw you committing murder?"

"It's like seeing. Liu Xuan looked up at Gu Chen, and said sadly: "After I killed Liu Qi, my body was covered with blood, but when I went downstairs, I met a man wearing a peaked cap, and he found blood stains on my body. ”

"In this case, fools know that there will be problems, and I think that it will not be long before this person will definitely call the police, but to my surprise, two whole days, two days have passed, and still no police have come to me. ”

Gu Chen suddenly thought of something, and hurriedly asked, "After you committed the murder, did you close the door of room 202?"

"Yes...... Yes. Liu Xuan said this, and also said with a puzzled face: "I'm also very strange, I locked the door before leaving, how did you get in?"

"Is it slamming the door? Or is someone telling you? However, my cousin Liu Qi is in the family area of the chemical plant, and he is a marginal figure at all, and he has no intersection with people. ”

"It stands to reason that even if he doesn't go out for a year, no one will probably notice that there will be a corpse lying in 202, but why do you find it two days later?"

Some of Liu Xuan's rhetorical questions made Gu Chen stunned for a moment.

That's right, although Liu Xuan admitted that he was the murderer of his cousin, who was the witness that night?

Also, Liu Xuan clearly said that the door was locked before leaving, but when everyone came to the door of room 202, the door was obviously hidden.

Thinking of this, Gu Chen, Lu Weiwei and Officer Wang, the three of them looked at each other, and seemed to have read doubts from Liu Xuan's words.

"Could it be that after Liu Xuan killed Liu Qi, there was still someone who entered Room 202 of Unit 1 of Building 4?"

Gu Chen suddenly thought of the mysterious person who stuffed the note to Xu Zhenggang before, could it be him?

......