"What's going on?" Gu Chen also saw something strange about her. He stayed there speechless for a long time, so he hurriedly came to her side together with Lu Weiwei.

At this moment, in the photo album of Yuan Xiaomei's mobile phone, a fat woman was hugging Yuan Yang with both hands.

In the fat woman's right hand, she was indeed holding a heart-shaped box of chocolates.

Gu Chen quickly took out the chocolate box in his hand for comparison.

"The brand...is the same?" Lu Weiwei said weakly.

"That means that the box of unwrapped chocolates in Yuan Yang's home was given by this female colleague?" Looking at the stunned Yuan Xiaomei, Gu Chen asked again: "Then, are you sure that this female colleague is from

Is your sister Yuan Yang the person she had a conflict with?"

"I'm sure, I'm very sure." Yuan Xiaomei's face turned pale at this moment, and she looked at the chocolate box in disbelief and said, "Could it be...could it really be this box of chocolates? Oh my God, that can't be the case, right? The two of them were fine last night.

Yes, how could that person do that?"

"Don't worry." Seeing that Yuan Xiaomei was getting more and more excited, Gu Chen quickly comforted her and said, "Don't make wild guesses before the facts are clear. Everything will be subject to our investigation."

"Does this need to be said?" Yuan Xiaomei was anxious and argued: "All the dishes last night were fine, except that the woman sent a box of chocolates, and my sister seemed to have unpacked them last night.

After eating this box of chocolates, today..."

Looking at Yuan Yang lying on the bed with a painful expression, her sister Yuan Xiaomei couldn't bear it any longer and burst into tears: "Sister, I must avenge you and make that woman pay the price, sister..."

Seeing Yuan Xiaomei kneeling on the ground crying, Gu Chen ignored her for the time being, leaving Lu Weiwei watching her in the room, and then went to the living room to find Officer Wang.

Seeing that Officer Wang was taking notes on the scene, Gu Chen patted Officer Wang on the shoulder and asked, "Brother Wang, are there any suspicions in the room?"

"There is no sign of breaking the door or fighting," Officer Wang said.

"Then...are there any chocolate wrappers in the trash can?" Gu Chen asked again.

Officer Wang nodded: "I do have this. I just saw it in the kitchen."

When Gu Chen heard this, he immediately walked over and found several chocolate wrappers in the kitchen trash can.

So I immediately packaged it in a transparent evidence bag.

"What? There's something wrong with the chocolate?" Officer Wang asked.

"It's very possible." Gu Chen said.

"Could it be that the deceased was poisoned and died from eating this box of chocolates?" Officer Wang felt a little unbelievable.

Gu Chen didn't waste any time and directly packed the box of chocolates that were suspected to be evidence in an oversized evidence collection bag.

At this time, I clearly heard the sound of a vehicle parked outside.

Not long after, Forensic Doctor Liu arrived at the scene with his assistant Gao Chuanfeng.

After meeting Gu Chen, forensic doctor Liu immediately asked him: "Gu Chen, what is the condition of the deceased?"

"Poisoning, suspected chocolate poisoning." Gu Chen held the packaged chocolate in his hand.

Forensic Doctor Liu frowned and said, "Take me to have a look."

"This way." Gu Chen stepped aside and immediately led a few people into the house.

Forensic assistant Gao Chuanfeng also immediately opened the suitcase on the spot, while forensic doctor Liu took out the instruments and began to conduct preliminary tests on the deceased Yuan Yang.

Gu Chen said from the side: "The time of death of the deceased should be last night. He had been tortured by severe pain. This can be seen from the expression of the deceased."

"Furthermore, based on the various characteristics of the deceased, I initially inferred that he was poisoned by potassium cyanide."

"You are right." Forensic Doctor Liu put down the equipment, turned to look at Gu Chen and said: "Your judgment is correct. The deceased did die from potassium cyanide poisoning. This stuff is extremely toxic and ordinary people cannot resist it."

"Then...then there are no rescue measures?" After seeing her sister die of poisoning, her sister Yuan Xiaomei was on the verge of collapse, so she had to go to forensic doctor Liu for explanation.

He was also afraid that Yuan Xiaomei would be too excited, so Gu Chen grabbed her and then said: "Potassium cyanide is extremely toxic, of course there are rescue measures."

"When skin contact occurs, rinse immediately with running water and seek medical attention and there will be no problem."

"In case of eye contact, flushing immediately with clean water for more than 15 minutes is also effective."

"When inhaled, flee the scene immediately to fresh air."

Looking at Yuan Yang lying on the bed, Gu Chen said regretfully: "If you drink enough warm water to induce vomiting when you ingest it, and then seek emergency medical treatment, you may still be able to save your life."

"It's a pity. If Yuan Yang really ate chocolate containing potassium cyanide, if she knew how to do it, she might still be able to save her life, but..."

"But for life, there are no ifs." Forensic Doctor Liu said directly.

"That's right." Gu Chen also agreed, looking at Yuan Xiaomei and said: "There are no ifs for this kind of thing, who would have thought that he would be poisoned?"

"Then did my sister really die from potassium cyanide, that is, this poisonous chocolate?" Yuan Xiaomei asked.

Forensic doctor Liu shook his head and said: "I can't answer you for this yet. It was just a preliminary inference we made based on the situation at the scene. If we want to know whether this is the case, we still need to put the chocolate and the body of the deceased.

Let’s take it back to the technical department for further testing before we know.”

Gu Chen looked at Yuan Xiaomei and said, "Don't worry, forensic doctor Liu's skills are well-known throughout Jiangnan City. If you leave it to him for testing, there won't be any problems."

"But the question now is, can you tell me the information about the colleague who gave your sister the chocolate, including her current address? And, should you also inform her husband who is estranged?"

It was not until Gu Chen reminded her that Yuan Xiaomei discovered it.

Just now, I had been immersed in the sadness of my sister's death, and I didn't even think of this, so I nodded quickly and said: "Okay, I will tell you the woman's phone number and address now. As for my brother-in-law, I will call him right away."

This chapter is not finished yet, please click on the next page to continue reading the exciting content! "That's right." Seeing that Yuan Xiaomei's mood began to ease, Gu Chen was relieved.

Then, together with the forensic assistant, he put the body of the deceased Yuan Yang into a body bag and carried it to the forensic vehicle.

Afterwards, the room where Yuan Yang lived was temporarily blocked by the police, and no one was allowed to enter or exit at will.

After Gu Chen left Yuan Xiaomei's phone number, he followed Officer Wang and Lu Weiwei to the Technical Section of the Municipal Bureau.

Forensic doctor Liu's testing techniques were very sophisticated, and it didn't take long to detect that some chocolates did indeed contain potassium cyanide.

This made Gu Chen, Lu Weiwei and Officer Wang waiting in the office very excited.

Subsequently, forensic doctor Liu, with the assistance of Gao Chuanfeng, conducted a comprehensive examination of Yuan Yang's body.

It took a long time before forensic doctor Liu discovered the remains of highly toxic chocolate in the stomach of the deceased Yuan Yang.

With such test results, Forensic Doctor Liu took off his mask and opened the compartment door with his foot. Gu Chen, Lu Weiwei and Officer Wang immediately surrounded him.

"What about Forensic Doctor Liu? Is the situation what we speculated?" Gu Chen asked him quickly.

Forensic Doctor Liu breathed a sigh of relief and then said calmly: "Yes, I did extract some chocolate residue containing highly toxic substances from Yuan Yang's stomach."

"And after testing, it can be confirmed that this substance is the potassium cyanide component we found in chocolate. I can tell you with absolute certainty that Yuan Yang died of poisoning because of eating this highly toxic chocolate."

"Damn it." Lu Weiwei said with indignation: "This colleague of Yuan Yang is too cruel, isn't he? There was a conflict at work, and he reconciled with others on the surface and gave you chocolates, but the intention behind it turned out to be so sinister."

"It seems that the relationship between colleagues has become so tense!" Officer Wang thought of this and looked at Lu Weiwei unconsciously, shrank his neck and said: "It seems that I have to be nice to you Lu Weiwei in the future.

Some, thank you for your kindness in not killing me."

"Don't talk to me about this." Lu Weiwei was angry when she thought about it, and she said angrily: "A group of people who were killed by ETC have had their good days come to an end, but I still remember their service with a smile."

"In the future, when passing through the provincial border, I will probably never hear the young lady's words of 'good luck on your journey' again. But how could these people who have received specialized vocational training be forced into this situation? It shouldn't be."

"How could colleagues do such drastic things because of some conflicts? They are all people who once had their jobs."

Seeing that Lu Weiwei was quite indignant, Gao Chuanfeng couldn't help but interject: "Yes, I still remember the winter before last year, when it was raining, I drove a van with air leakage from all sides, at the exit of the provincial border highway."

"My hands and feet were cold. When I gave the money, I touched the sister-in-law's hand and felt warm in my heart. This is why my car has never been subject to ETC."

"Um?!"

Originally, everyone was very angry about this poisoning case, but when forensic assistant Gao Chuanfeng said this, everyone was very embarrassed.

"Sister-in-law?" Forensic Doctor Liu also glanced at Gao Chuanfeng, then tapped his head and said: "Bad boy, what are you thinking about?"

"Ouch, isn't this just because Lu Weiwei is angry? I was joking, I was joking." Gao Chuanfeng also quickly shrank his head and hid behind Lu Weiwei.

Lu Weiwei immediately lost her anger and just sighed: "Don't say anything. Now that we know who the murderer is, we must not let her go."

Glancing at Gu Chen and Officer Wang, Lu Weiwei said again: "How? Do you want to act now?"

"Then what are you waiting for?" Officer Wang had already wanted to do this, but he had been waiting for the test results from forensic doctor Liu.

Now the results are out. As Gu Chen and forensic doctor Liu reasoned, the substance that caused Liu Yang's death from poisoning came from the box of chocolates containing potassium cyanide.

The three of them did not stay too long in the technical department. After briefly joking with Forensic Doctor Liu, they immediately got into the police car and went to the other party's home to arrest the person based on the address Yuan Xiaomei had previously provided.

Three o'clock in the afternoon.

After several rounds of attempts by Gu Chen, Officer Wang and Lu Weiwei, they finally captured the suspect who was fishing with his friends by a river in the suburbs of Jiangnan City.

When we returned to Furong Branch, it was already close to four o'clock in the afternoon.

At this moment, this fat middle-aged woman was still shouting.

Gu Chen took her to interrogation room No. 3 and heard the iron door slamming shut. The fat woman became a little quiet.

"You've been arguing all the way in the car, and if you don't find it annoying, I find it annoying." Officer Wang also picked his ears and said rather dissatisfied.

"Comrade police." The fat woman in handcuffs held the iron door of the compartment with both hands and said in a hoarse voice: "I was wronged, I was really wronged, I didn't kill Yuan Yang, she really wasn't killed by me.

ah."

"Everyone who was arrested like you said this like you." Lu Weiwei also finished adjusting the camera before sitting back in the multi-interrogation seat.
To be continued...