Treasure Appraisal: My eyes can identify all things

As soon as these words came out, everyone looked at Jiang Cheng with puzzled faces, waiting for Jiang Cheng to come up with the so-called evidence.

Cao Weimin was originally a little complacent and took back the initiative in the scene.

The next second, Jiang Cheng actually said that he had evidence to prove Lu Yu's poison.

This unexpected scene made Cao Weimin's heart skip a beat unconsciously.

Lu Yu, who was captured by the special police, looked at Jiang Cheng's confident expression and instantly felt chills running down his spine.

I kept muttering in my heart: Could it be that I really missed something somewhere?

Jiang Cheng looked around at everyone and saw everyone's expressions.

Although Cao Weimin looked calm on the outside, Jiang Cheng looked through Cao Weimin's chest and clearly saw that Cao Weimin's heart rate was higher than normal.

This is a clear sign of nervousness.

Lu Yu's eyes glanced in Cao Weimin's direction from time to time, flickering erratically, and he couldn't hide the panic in his eyes.

Jiang Cheng withdrew his gaze, smiled faintly at Lu Yu and said loudly: "You are quite bold and careful, but it's a pity that you are so careful. I guess you didn't even notice this piece of evidence. It's a pity..."

In the middle of his words, Jiang Cheng turned to Xing Tianming and said, "Director Xing, please find some comrades from the trace identification department to come over!"

Although Xing Tianming didn't understand what Jiang Cheng wanted to do, he still nodded and called for two people from the trace identification department to come over.

One male and one female.

Then Xing Tianming introduced Jiang Cheng to the two of them, saying he was from the Provincial Public Security Department and asked them to cooperate with Jiang Cheng.

The two looked at Jiang Cheng suspiciously, then nodded.

Jiang Cheng then whispered a few words softly into their ears.

The two nodded and walked straight in the direction of Lu Yu.

Jiang Cheng deliberately didn't speak loudly, just to prevent Lu Yu from hearing him and destroying the evidence in advance.

And this evidence lies in Lu Yu's body.

He watched the two people from the Trace Department walking towards him, but Lu Yu didn't know anything right now, and he didn't hear anything Jiang Cheng and the two whispered.

I was so panicked that I subconsciously tried to struggle, but was held firmly by the special police.

Lu Yu watched helplessly as the two men from the trace department walked directly behind him, picked up his right hand, and played with it between the nails.

Lu Yu's mouth went dry instantly, and his heart was beating like a drum.

impossible! He always wore gloves when handling poison, and there would be absolutely no residue in his nails.

But what are they looking for in their nails?

Lu Yu frowned, his back was dripping with sweat, and he was thinking quickly.

As a result, he seemed to remember something in the next second, and was stunned for a moment.

Is it...

If you want to withdraw your hand subconsciously, the two people from the trace identification department have already collected the evidence and gone back!

Lu Yu's face suddenly turned ashen, as if he had been struck by lightning.

Finished!

Jiang Cheng took the plastic bag handed over by the trace department and waved it in front of everyone.

Then he handed the mineral water bottle to the two people from the Trace Identification Department, pointed to the pinhole, and then motioned for them to compare it.

Xing Tianming asked curiously: "Comrade Jiang, what is that?"

Jiang Cheng smiled lightly: "It's wax!"

"Wax?" Everyone was confused.

Jiang Cheng was not impatient and continued to explain: "We found that there is a small pinhole under the cap of the mineral water bottle. The murderer injected venom into the mineral water bottle through a syringe. After sealing it with a layer of wax, the pinhole will be blocked. , remove the excess wax with your fingernails, and the entire bottle will be as good as new. Unfortunately, you forgot to clean your nails!"

"The location of this pinhole is so hidden that even if a normal person holds a mineral water bottle with the bottle cap, it is impossible for the wax to be embedded in the nail, unless..."

Qian Duo said in surprise: "Unless it's the murderer, that is, as long as the substance in Lu Yu's nails and the wax on the pinhole are compared, if they are the same wax, then Lu Yu is the murderer!"

After a while, the comparison results came out. The substance in Lu Yu's nails and the wax in the small holes of the bottle were the same substance.

After hearing this result, everyone looked at Lu Yu in disbelief.

Qian Duo pulled Jiang Cheng's clothes with some suspicion and asked in a low voice: "Hey! Bad brother, how did you know that there is residual wax in Lu Yu's nails?"

Jiang Cheng touched his nose: "I guessed he didn't wash his hands, but... I guessed it right!"

Qian Duo: "..."

Lao Mo: "..."

Si Kui: "..."

At this moment, Lu Yu was like a frosted eggplant, his whole body was wilted.

He lowered his head and fell into self-isolation.

Seeing Lu Yu's lonely performance, everyone still didn't know why. Jiang Cheng was absolutely right. Lu Yu was the murderer who poisoned the water!

Cao Weimin narrowed his eyes and stared straight at Jiang Cheng, the coldness in his eyes flashing away.

He hurriedly put on a pretense and asked Lu Yu sternly: "Okay! Lu Yu, what's the problem between you and Huang Kun? Why did you poison Huang Kun?"

"I……"

Hearing this, Lu Yu looked at Cao Weimin blankly. No matter how stupid he was, he knew that Cao Weimin was implying that he should take the blame!

The more I thought about it, the angrier I became, but I didn't dare to offend Cao Weimin. He had a family and a wife. Who knew what Cao Weimin would do to his family and wife!

Huang Kun, who was killed and silenced last time, is probably dead now!

Lu Yu gritted his teeth but did not dare to refute!

"A civil servant poisoned and tortured a deputy section-level cadre, and in a place like the Municipal Public Security Bureau, is there any law? Is there any law? Qingzhou City has disgraced you! Someone, give Lu Yu to me Take him down and interrogate him carefully. If there is no result tonight, no one will be able to rest!"

Everyone could see that Cao Weimin was really angry.

Jiang Cheng could see Cao Weimin's thoughts clearly.

This is about to score twice! Maybe even in the middle of the trial, Lu Yu will be shocked!

When the time comes, commit suicide out of fear of crime.

Cao Weimin is still okay!

What a pity, can Jiang Cheng just let him go unpunished?

"Wait!"

Just when several police officers were about to take Lu Yu into the interrogation room for questioning, they were suddenly stopped by Jiang Cheng.

Jiang Cheng smiled faintly at Cao Weimin: "Deputy Secretary Cao has such great official power! He kills the donkey just to get rid of the trouble. If he is so anxious to escort Lu Yu for interrogation, is it possible that he wants to score twice and kill someone to silence him?"

"Comrade, what do you mean?" Cao Weimin frowned instantly.

Everyone was stunned when they heard what Jiang Cheng said. They didn't know what Jiang Cheng meant.

Could it be that Jiang Cheng still suspected that Deputy Secretary Cao ordered Lu Yu to poison Huang Kun?

Is he crazy?

How could Secretary Cao be that kind of person?

Jiang Cheng took out a black recorder from his pocket and clicked play.

"Name?"

"Huang Kun!"

"age?"

"48!"

"gender!"

"I said you can't tell my gender?"

"Huang Kun, you'd better have a correct attitude. Just answer whatever I ask. Be frank and lenient..."

"..."

"Huang Kun, I advise you to tell the truth. These evidences are enough to accuse you of committing theft, participating in the robbery of the Yuan Dynasty tomb in Qingzhou, and attempting to smuggle cultural relics overseas!"

"I don't know anything, this is a frame-up!"

"Huang Kun, do you think that as long as you refuse to admit it, we can't do anything to you? Do you think that as long as you get through it, someone will save you and help you get rid of the crime?"

"I do not know what you're talking about!"

"Haha! Huang Kun, if your brother-in-law He Manjun knew that you were having sex with his wife and was caught and raped in bed, do you think he would get angry and tell everything he knew? If your family knew that you were involved in the antique smuggling case, Do you think your family will report more criminal facts against you out of righteousness? If the backend you rely on knew that you were in trouble, would they immediately choose to save you or kill you to silence you and eliminate hidden dangers? Think about it for yourself! "

Then, the conversation fell into silence for half a minute.

"I...can I have a drink of water? I'll tell you after I finish drinking the water!"

"Okay! Lao Mo, get him a bottle of water!"

Then there was a sound of drinking water and a long sigh.

"Okay, now you can talk!"

"I admit that I was responsible for the theft of Yuan Dynasty tombs in Qingzhou City!"

"Who are the participants?"

"Cheng Dong, the boss of Tianhao Entertainment, and his men organized tomb robberies. I did not personally participate in the tomb robberies. However, Cheng Dong will give me 70% of the profits. In exchange, I will always protect him!"

"Seventy percent? You really have a big appetite!"

"I didn't get 70% of this by myself. 80% of it was taken away by my backstage. I can only be regarded as a tool!"

"What? Eighty percent? Who is your backstage?"

"Yes...it's Cao Weimin!"

"Haha! Huang Kun, do you know what you are talking about? Do you know who Cao Weimin is? Do you know what it means to slander the special deputy secretary of the Municipal Party Committee?"

"You don't believe it? How do you think I climbed from a small police officer to the deputy director of the branch in these years? How do you think my Qingzhou Huang family made a fortune and finally became the second largest family in Qingzhou? No one has done anything to me in these years. Due to Cao Weimin’s filial piety, I’m afraid my brother is still setting up a street stall in Ruili to sell rough stones! I... uh... poof..."

"I'm going, what's going on? I'm vomiting black blood!"

"Out of energy?"

"It's poisoning. Hurry! Send him to the hospital for emergency treatment!"

Then we arrived at the place where Lao Mo opened the door and shouted.

Then, the recorder stopped.

At this moment, the whole place was dead silent.

Everyone's eyes fell on Cao Weimin.

Everyone was shocked beyond measure.

What shocking secret did they hear?

If this recording is true, then everything will come true.

In order to please Cao Weimin and benefit his career and family, Huang Kun has been giving benefits to Cao Weimin.

The two have always maintained a secret.

Due to a report letter, Huang Kun was involved in the case of stealing and smuggling cultural relics from Yuan Dynasty tombs in Qingzhou, and even everyone got the stolen goods.

As a result, Huang Kun was taken away by people from the provincial department and used the interrogation room of the Qingzhou City Public Security Bureau for interrogation. However, just an hour into the interrogation, Lu Yu poisoned Huang Kun and silenced him.

It just so happened that a full-time deputy secretary of the Municipal Party Committee was not at home to rest in the middle of the night and went to the Municipal Public Security Bureau to give advice.

The more everyone thought about it, the more suspicious it became.

If this recording is true, Cao Weimin is Huang Kun's backstage.

Huang Kun was arrested, and Cao Weimin, who was deeply involved with him, sent Lu Yu to poison him and kill Huang Kun in order to prevent Huang Kun from revealing himself!

This makes complete sense.

The more everyone thought about it, the more frightened they became, and their eyes changed when they looked at Cao Weimin!