Treasure Appraisal: My eyes can identify all things

"Comrades from the provincial department, we cooperate with your work. What do you mean?"

Shen Changshan's face turned dark.

Lao Mo pointed to Lu Yu and explained: "Shen Bureau, you came just in time, it's him. I asked him to get a bottle of water for Huang Kun, but Huang Kun vomited a big mouthful of black blood after drinking the water he brought. I stopped breathing. Many people from the police station saw him bringing me water, and there was surveillance at the door showing him bringing me water. If you don’t believe me, you can check the surveillance."

Then, Lao Mo took the mineral water bottle that Huang Kun drank from just now and showed the pinhole under the bottle cap in front of Shen Changshan.

"The murderer used a pinhole to poke a small hole under the bottle cap and injected the venom into the water!"

Shen Changshan took the mineral water bottle and squinted his eyes. Sure enough, he saw a small pinhole under the side of the bottle cap. If you didn't look carefully, it would be impossible to find it.

"Old Shen, what's going on?"

Shen Changshan looked at Lu Yu coldly and was about to ask Lu Yu what was going on?

As a result, at this time, Director Xing Tianming pushed through the crowd and walked over.

Xing Tianming looked at Jiang Cheng and the others carefully, then at Lu Yu who was restrained by several special police officers, and asked Shen Changshan.

Shen Changshan handed the mineral water bottle in his hand to Xing Tianming and explained: "Comrades from the provincial department arrested Huang Kun, the deputy director of Dongxing Branch, and interrogated him in the interrogation room of our bureau. As a result, he vomited blood after drinking a bottle of water given by Lu Yu. He even stopped breathing and has been sent to the hospital for emergency treatment. The mineral water is poisonous!"

"What did you say?"

Xing Tianming took the mineral water bottle and quickly saw the small pinhole under the bottle cap under Shen Changshan's guidance.

His face instantly turned pale.

A suspect arrested by the provincial department, a cadre at the deputy section level, was poisoned and his life or death was unknown.

The most terrible thing is that the person who poisoned him was a police officer in his own department.

If this matter is not handled well, the province will be alarmed.

Xing Tianming looked at Lu Yu with a gloomy look and asked, "What's going on?"

Lu Yu explained anxiously with a sad face: "Bureau Xing, I really don't know anything! Everyone saw me getting water for the provincial comrades. If it was really me who poisoned me, why didn't I run away? Why didn't I let him Others are getting water, but I have to get it? If something goes wrong, I will be the first to be suspicious, so why should I get myself into trouble?"

Lao Mo pursed his lips: "Who knows if you did the opposite on purpose!"

Lu Yu continued: "To put it bluntly, even if I wanted to poison Huang Kun, how would I know who was drinking this bottle of water? If it was a comrade from the provincial department who drank it, could it be that I deliberately poisoned the provincial government? Comrade in the hall? Am I that stupid? "

Lao Mo wanted to say something else, but was stopped by Jiang Cheng.

Jiang Cheng said calmly: "What you said makes sense! Since you were not the one who poisoned me, then who do you think poisoned me?"

As soon as these words came out, Lu Yuwen was immediately confused.

It turned out that all Lu Yu's words just now were to pave the way for the poisoning suspicion to be thrown at the head of the 404 Bureau.

Of course, this is not done to kill people in Bureau 404.

The task given to him by Cao Weimin was to argue, shift the blame, and muddy the waters.

As long as both parties are not clean, there will be a chance for everyone to sit down and talk and exchange some benefits later, and the case will eventually be dropped.

All the charges fell on the dead man Huang Kun.

That's all.

All are happy.

Originally, he asked several questions in a row just to guide everyone's thinking. He thought Jiang Cheng and the others would argue and explain a few words. However, Jiang Cheng asked him in turn who he thought was responsible for the poison.

The role of guiding people's thinking was suddenly snatched away by Jiang Cheng.

In terms of speaking skills alone, he lost a lot from the beginning.

As soon as Jiang Cheng asked a question, everyone's eyes fell on Lu Yu, waiting for his answer.

If he answered that it was Jiang Cheng who poisoned him, that would be too deliberate, and even a fool could see that he was trying to frame someone up.

You can lead everyone to doubt Jiang Cheng and the others, but you can never point it out directly.

If his answer is wrong, then it will be confirmed that he is the one who poisoned the person.

Lu Yu looked at Jiang Cheng with a complicated expression, feeling extremely stressed!

This young man obviously looks like he is in his early twenties, why is he so sophisticated?

He had only felt such oppression when facing Cao Weimin.

Lu Yu held it in for a long time, with sweat all over his forehead, before he finally said: "I don't know either!"

Jiang Cheng smiled faintly, and then asked: "Then why do you think the murderer wanted to kill Huang Kun? What was the motive?"

Lu Yu's face turned red. He knew the motive, but he just couldn't say it. You must know that he had no involvement in the entire interrogation process.

Seeing Jiang Cheng's smiling face, Lu Yu's back was wet at the moment.

"I...I don't know!"

"Okay, now let's assume that what you said is the truth and that you were not the poisoner. Excluding the obviously impossible situation that the bottle of water was poisoned during the production process, then only a few of us poisoned Huang. Kun, then I framed you as a possibility."

"Then using the method of proof by contradiction, as long as we prove that we have no motive to poison Huang Kun, it will also prove that the hypothesis is not valid!"

Everyone thought for a moment and nodded, this is the logic.

Immediately, Jiang Cheng took a folder from Xiaokui and handed it to Xing Tianming.

"This is all the evidence in the entire Huang Kun case. It includes a letter reporting Huang Kun's tomb robbing and smuggling of antiques from Yuan Dynasty tombs in Qingzhou, photos of the scene where antiques from Yuan Dynasty tombs were found in the Huang family's rough stone truck, and the real name of the truck driver Gong Juren. Transcript identifying the Huang family.”

A member of the Provincial Special Police Corps nearby nodded in agreement.

"That's right, the photo is the antique we intercepted in the truck transporting rough stones in Huangjia!"

Jiang Cheng nodded towards the special police member who was speaking and said loudly: "Everyone, watch out. The reason why we arrested Huang Kun is because of this report letter reporting Huang Kun for smuggling antiques from Qingzhou Yuan Dynasty tombs. We arrested him and brought him back to the city bureau for interrogation. That’s all justified!”

Xing Tianming stared blankly at the evidence that Huang Kun participated in tomb robbing and smuggling, and felt frightened.

Good guy, this guy Huang Kun is actually stealing from others. He is simply a scum among public officials. It’s hard to describe!

"Now, I would like to ask everyone, what is the motive for us to arrest and interrogate Huang Kun with great fanfare and at the same time poison Huang Kun? Are we not going to let Huang Kun tell the truth and kill him to silence him?"

Xing Tianming waved his hand: "This is naturally impossible. The comrades in the provincial department naturally hope that Huang Kun will tell everything honestly and solve the case as soon as possible. Therefore, it is absolutely impossible to kill someone and silence him!"

Jiang Cheng smiled playfully: "Since it is impossible for us to kill Huang Kun, then the hypothesis just now is invalid! So..."

Qian Duo's eyes suddenly lit up: "So, the only possibility is that it was Lu Yu who poisoned me!"

"Clap clap clap..."

As a result, a burst of applause suddenly came from the other end of the corridor.

Everyone looked around and saw a middle-aged man in simple clothes and a dignified manner pushing past everyone and walking in.

Who is Cao Weimin if not the third-in-command in Qingzhou City?

"This comrade's reasoning is very good! It is well-founded and logical, but there is only one point! The evidence you just produced can only prove that you have the motive to arrest Huang Kun! Is it possible that you just want to solve the case as soon as possible? The superiors, in order to save trouble, deliberately killed Huang Kun and put all the charges on Huang Kun? Or even framed an ordinary policeman from the city bureau? "

"Comrades from the provincial department, although I am willing to believe you, as a Qingzhou parent officer, I would rather believe that the ordinary police in Qingzhou would not do such a crazy thing! Moreover, what you just said is all your personal reasoning, and not There is no direct evidence to prove that it was Comrade Lu Yu who administered the poison!"

After hearing what Cao Weimin said, most people nodded in approval!

Yes!

Even though it was explicitly prohibited, didn't Huang Kun still commit crimes against the odds?

Why couldn't the people in the provincial department deliberately let Huang Kun die in order to solve the case as soon as possible?

As members of the Qingzhou Municipal Public Security Bureau, they did not want to believe that Lu Yu would poison, otherwise it would really discredit the Qingzhou Public Security Bureau!

Cao Weimin's words instantly turned the situation around.

Jiang Cheng looked at Cao Weimin, who was slowly walking towards him, with an imperceptible hint of confidence at the corner of his mouth.

"What if I have evidence that it was Lu Yu who administered the poison?"