"Why is there someone there?" Lu Weiwei obviously also found the location of the corner of the passage from the surveillance footage, and there was an extremely familiar figure standing there.

When Officer Wang heard this, he also hurriedly walked over to check.

According to the current situation, Officer Wang will not let go of any suspicious points.

"Gu Chen, who is this person?" asked Officer Wang.

"Junze. Gu Chen said.

"Jun Ze?" Officer Wang was stunned for a moment, then quickly leaned closer and said, "What is he doing here, isn't he going to the toilet?"

Seeing such a surveillance picture, Lu Weiwei also said: "Junze shouldn't be here at this time, we are sitting in our seats drinking and chatting, he seems to have been monitoring us, yes, that's right, it's surveillance." ”

Lu Weiwei couldn't find a better word to describe JunZe's strange behavior.

"Gu Chen, I'd love to hear your opinion now. Officer Wang also sat up straight, and his gaze returned to Gu Chen.

The reasoning operation just now made Officer Wang tired of coping.

After looking up all the details, I couldn't find any useful clues, and now as soon as Gu Chen came over, he clicked on the video of Jun Ze hiding in the corner to monitor everyone's drinking.

This couldn't help but make Officer Wang feel that Gu Chen had discovered something important and suspicious.

In contrast, with Gu Chen's guidance, he can be much more relaxed.

Gu Chen thought seriously for a few seconds, then turned his head and said, "This Jun Ze, since he left his seat, has been staying in this corner, because the light is relatively dim, there are not many people who go to the toilet, so no one here notices." ”

Lu Weiwei, who was smiling, suddenly stiffened a little, and hurriedly said: "Then what is the purpose of his stay here? Just to spy on us? But we ......"

"But of course we don't have the value of surveillance, what he Junze wants to monitor is whether Yichen drank those wines, which is what the doctor later called poisonous wine. Gu Chen interrupted Lu Weiwei's train of thought and told her directly.

In the virtual scene that Gu Chen built with his entry-level imagination just now, JunZe was also in the corner, monitoring everyone's every move.

It is also based on the correspondence in the simulated scene that Gu Chen is even more convinced that JunZe is the initiator.

Officer Wang didn't expect Gu Chen to be so precise in finding questions......

In the many surveillance videos, Officer Wang always stared at the two just now, but he didn't think of following up on the videos after Junze left.

This little mistake also made Officer Wang laugh dryly, and said, "Gu Chen, you mean that the poisonous wine was done by Jun Ze?"

"I have every reason to believe that this Junze is not a random crime at all, he seems to have planned everything for a long time, and today's poisoning incident, all the circumstances seem to be under his control. Gu Chen considered that Officer Wang and Lu Weiwei didn't understand, and also explained: "He was able to complete the poisoning operation in a short period of time without revealing dark colors, which shows that this situation has been carefully arranged." ”

Gu Chen explained in detail, and also involved himself in the simulated scene, Junze's various reactions to Yichen after drinking, and then analyzed it according to the scenes seen in the real video, and the content was even more real.

Officer Wang and Lu Weiwei looked at each other, not knowing what to say.

What Gu Chen said was as if Jun Ze was hiding in the corner at that time, and Gu Chen was standing by his side to interpret it.

If Jun Ze really made a fine arrangement as Gu Chen interpreted, he must have been quite clever in poisoning methods.

Lu Weiwei thought for a while, and said seriously: "The time of the crime, it must be before Jun Ze leaves, we can look for it, when Jun Ze and Yichen came to Lao Han's side together, what was his reaction, we can use his various small actions as a breakthrough point, and study it carefully." ”

Although Lu Weiwei is not very good at reasoning, she is better at developing her own detailed analysis under Gu Chen's thinking.

According to Lu Weiwei's idea, the time break can be compressed again.

Gu Chen just looked at Lu Weiwei, and without hesitation, he clicked on the excerpt video and said, "Look here." ”

Soon, Yichen and Junze came over with their guitars on their backs at the same time, Yichen took two beer glasses, Gu Chen paused for a moment, and analyzed: "At this time, the wine glass is completely in Yichen's hands. ”

"That's right. Officer Wang also nodded.

"Look at the next paragraph. Gu Chen clicked play again.

At this time, Jun Ze seemed to be a little affectionate and nervous, and he hurriedly walked to Yichen's side and snatched his wine glass.

It was at this time again that Gu Chen clicked pause.

"What do you think now?" Gu Chen asked.

"I didn't think anything was wrong before, but after you played the video of Junze hiding in the corner just now, now that you look at it, Junze's emotions seem to have been fluctuating, but all the enthusiasm is more like acting. ”

Officer Wang gave his opinion based on his analysis of several videos.

Lu Weiwei also said thoughtfully: "Don't say it, if you really take a closer look, this Junze seems to have started his own actions since he snatched Yichen's wine glass. ”

"That's right. Gu Chen also agreed, and said: "Is it true that Junze asked Yichen and Lao Han to have a good talk, and it is true that he created an opportunity to touch the wine glass, so it can be seen that if the police find out that this is a premeditated poisoning incident, then they will not suspect themselves in the first place." ”

"From the point of view of common sense, this old Han is indeed the first suspect, and if it were me, I would definitely think so. Officer Wang said.

"So that's the crux of the matter, and now time is compressed again. Gu Chen also reminded.

According to the law of compressing the time of committing the crime just now, the time for committing the crime has been compressed to a very small range.

Gu Chen held his breath and continued to click the play button.

Soon, JunZe walked to the bar, skillfully picked up the tweezers placed in a corner, and picked up the ice cubes at the bottom of the bar refrigerator and put them into the wine glass.

"Does JunZe usually come to the bar to go to the bar by himself?" Gu Chen suddenly clicked the pause button, turned around and asked the bartender.

The bartender shook his head and said, "None of the staff will let them go to the back of the bar." ”

"Then what happened when Junze went to the bar by himself today and used tweezers to pick up ice cubes?" Gu Chen asked again.

"This ......" The bartender hesitated for a moment and said, "To be honest, I didn't pay attention to it, because the boss was also on the scene at the time, and JunZe had to operate it by himself, so I had nothing to say at the time." ”

"Is he familiar with all the utensils inside the bar?" asked Officer Wang.

"I don't know, he doesn't do that very often. The bartender said.

At this point, Gu Chen had no choice but to continue to broadcast the next video.

As I saw before, Junze originally asked for a few bottles of beer, but was interrupted by Lao Han.

"If the bartender takes the wine randomly, then Junze has no possibility to do it, and the only place that is possible to do it may be the wine glass?"

"I agree. Lu Weiwei also hurriedly said: "After all, judging from the video, the wine must be fine, and it must have something to do with the wine glass." ”

"Senior Sister Lu, you may have overlooked the ice cubes. Gu Chen explained: "I also looked at the wine glass carefully, and he has not touched the round mouth of the wine glass, which means that the root of the problem is not here." ”

"You say there's a problem with the ice?" asked Officer Wang.

Lu Weiwei's eyes suddenly lit up: "Yes, our attention just now was all on the wine glasses and beer, but we didn't think about the problem with the ice cubes." ”

Gu Chen didn't answer immediately, and directly clicked on another video.

This angle is taken by a camera inside the bar, so you can see everything behind the bar.

At this moment, Junze squatted down, quickly opened a small compartment next to the bar refrigerator, and took out ice cubes from a portable mini Xiaoice box inside and put them into two wine glasses. ”

"Ice ...... Didn't the ice come out of the refrigerator at the bar?" Lu Weiwei was also quite shocked.

Gu Chen stepped back, quickly found the hidden alley according to the position of the picture in the video, and took out the mini Xiaoice box.

"This guy is so cunning, judging by the picture, he is blocking the bartender's view with his body, if you look at it from the bartender's point of view, he is indeed going to the ice cube in the refrigerator at the bar. Officer Wang also frowned.

It feels like everyone is being tricked by this guy......

"Is this any of you's personal belongings?" Gu Chen called out to the bartender.

The bartender's eyes lit up, and he shook his head and said, "I haven't seen this thing, I don't know who put it." ”

"What about this small compartment?" Gu Chen asked again.

"It's always a place for clutter, and not many people usually use it. The bartender continued.

"That is, if I put this mini Xiaoice box in this little alley, you bartenders won't even notice?"

"Yes, definitely not noticing. The bartender replied crisply.

At this time, Lu Weiwei also called up the video of the bar in recent days.

Just before the end of work last night, a man wearing a peaked cap, taking advantage of the bartender's inattention, put this mini Xiaoice box in the small compartment, and then left quickly.

"Can you recognize who this person is?" Lou turned the screen around and showed it to the bartender next to her.

"Isn't he Junze? ”

"Are you sure?"

"Of course, you can't go wrong with your figure and dress, and he's got a guitar on his back. ”

"It seems that this Junze is using the guitar as a cover to hide this thing at the bar. Suddenly, Officer Wang felt that the case was progressing rapidly, as if he would get an answer immediately.

But Lu Weiwei's words suddenly made him fall from the peak to the trough.

"Lao Wang, don't be too complacent, Jun Ze has the same ice cubes in both wine glasses, and these two cups are also randomly brought to the table, and after pouring the wine, they are also randomly placed in front of Jun Ze and Yichen. ”

For the pictures of these surveillance videos, Lu Weiwei has stared at them several times just now.

Each time her focus was on the glass......

If it weren't for Yichen and Junze's very random choice of wine glasses, Lu Weiwei might have known what the problem was.

"What? Ice cubes in both cups?" Officer Wang watched the video in frustration and clicked fast forward.

That's right, after the two took out their respective beers in the Xiaoice box provided by Lao Han, they also opened the ice cap and poured their own wine.

Among them, Yichen and Junze's wine glasses are all in a random state, and Junze did not choose.

In other words, Yichen was the first to be randomly selected, which left JunZe with no choice.

But in this case, Junze was still able to poison Yichen and fall to the ground, what kind of operation is this? Officer Wang was once again confused.

"Senior Brother Gu, they both have ice cubes in their wine glasses, if according to what you said, the ice cubes must be poisonous, but why is Jun Ze fine, but Yichen is admitted to the intensive care unit, and he almost died?"

Lu Weiwei had actually noticed this a long time ago, and had previously guessed why Junze was okay if it was also poisonous ice?

Therefore, Lu Weiwei didn't think about ice cubes at all.

"Senior Sister Lu, haven't you noticed the way Jun Ze and Yichen are drinking?" Gu Chen paused for a moment and said, "There is one biggest difference between the two of them when they drink. ”

"The biggest difference?" Lu Weiwei was suddenly a little confused, and clicked on the video again.

After pouring a full amount of wine, Junze first took a sip and felt that it tasted good, so he gulped down the beer.

At the same time, before everyone had time to raise their glasses, Junze quickly left on the pretext of going to the toilet.

After that, in the surveillance display, Junze did not go to the toilet, but hid in the corner, carefully monitoring Yichen's every move.

At the same time, everyone frequently raised their glasses and tasted the wine, and after Yichen drank the cup of Lao Han's private reserve wheat beer, it was already seventeen minutes later.

Because there are too many problems to solve with Lao Han.

In fact, most of the time, Yichen was mainly chatting, supplemented by drinking, so he was the last person to finish that glass of wine.

Seeing this, Lu Weiwei suddenly raised her head, looked at Gu Chen and said, "You mean, Junze quickly drank that glass of wine before the ice melted, but Yichen was not in a hurry, and was discussing with Lao Han about staying and staying, so it took a lot of time, and at the same time, the ...... in the wine"

"The ice cubes in the wine have completely melted at this time, and the toxic substances in the ice cubes have also instantly turned into liquids and fused with beer, and the less the beer capacity, the greater the dissolution of toxic substances. Gu Chen took Lu Weiwei's explanation and made his current inference clear.

Officer Wang on the side woke up from a dream and said: "So there is no problem at all with drinking this beer before the ice cubes dissolve, and once the ice cubes dissolve into liquid and fuse into beer, a large amount of toxic substances will be produced, and JunZe has long known this, so he found an excuse to drink it as quickly as possible, and then quickly left the scene, creating the illusion that he had no time to commit the crime." ”

"Senior Brother Wang. Gu Chen suddenly smiled at him and said, "You have finished what I want to say, that's right, that's it, now as long as you find those cups and detect residues containing highly toxic substances, you can find out the evidence that Junze harmed people." ”

"These two cups have been found. ”

At the same time as Gu Chen and Officer Wang were talking, Lu Weiwei had already found the whereabouts of the two cups used by Yichen and Junze according to the progress of the video.

After finishing the beer, Junze threw the cup into a bucket at the bar, right next to Lu Weiwei.

And Yichen's wine glass was received by the waiter in a container and placed at the top corner, before he had time to deal with it.

"That's it. Officer Wang had put on his white gloves and held the wine glass in his hand.

Gu Chen also found out the wine glass used by the other Junze, and brought the half bucket of water that soaked the cup in front of him, and said: "Now as long as it is detected, these two cups and this bucket of water contain toxic substances, and this Junze basically can't escape." ”

"And this. Lu Weiwei hugged the mini Xiaoice box used by Junze and said, "There have been toxic ice cubes stored here, there must be residues, but don't miss this evidence." ”

Gu Chen smiled and asked Officer Wang, "Is there anyone on duty in the technical department tonight?"

"I don't know, just give me a call. Officer Wang said.

It didn't take long for a reply.

"Forensic Doctor Liu's apprentice is on duty. Officer Wang said.

"That's great. Lu Weiwei was quite excited.

If Forensic Doctor Liu was on duty, Lu Weiwei really couldn't bear to disturb her, but when she heard that Forensic Doctor Liu was her apprentice, it would be much easier.

Although this guy has a bad temper, he has soft ears, and last time he said that he was a big man in the forensic field, he was as happy as a two hundred and five.

"In this way, Senior Sister Lu and I will go to the test with evidence, and Senior Brother Wang will go back to the hospital and keep an eye on Junze, don't let him run away. Gu Chen said.

"That's for sure. Officer Wang also took the lead and said: "You guys leave immediately, once the test is successful, I will immediately torture this guy Junze." ”

At three o'clock in the morning, everyone was busy all night at the style bar, and after sorting out the ins and outs of the matter, they quickly divided into two ways.

went all the way to the technical department for testing, and went all the way to the hospital to stare at the suspect Junze.

As for the bartender on duty at the style bar, he was also shocked by the investigation of several people.

At the request of Officer Wang, both said that they were not allowed to confide any information to outsiders, including their families, until the case was clarified.

The first time I saw the three policemen handling the case late at night, especially the handsome Gu Chen, the bartender and waiter all felt that this guy was more like the leader of the three.

Half past four in the morning.

Intensive care unit in a hospital.

Jun Ze slept on a folding bed, snoring.

And Officer Wang sat on the edge of Yichen's bed, and his eyes never left Junze for a moment.

It's not so much about caring for the sick as it is about keeping an eye on the prisoner.

Jun Ze seemed to have a nightmare and suddenly woke up.

But when he saw Officer Wang staring at him with dark circles under his eyes, he was immediately startled.

"I ...... I said, Wang, why are you sitting here? I'm scared to death. Junze quickly patted his chest.

"Don't do bad things, don't be afraid of ghosts knocking on the door, what are you afraid of?" Officer Wang said expressionlessly.

Jun Ze smiled and said, "Old ...... Wang, you are so humorous, what ...... What a shame or something, you're kidding. ”

Standing up, Junze walked into the toilet in the room.

At the same time, Officer Wang also received a call from Gu Chen.

When Jun Ze shook his pants in the toilet and turned around to wash his hands, Officer Wang was already handcuffed and standing behind him like a ghost......