It seems to be alcoholism. Gu Chen held Dong Aiping's cheek with his right hand, looked left and right, and said, "There are some symptoms of poisoning." ”

"But how could this Dong Aiping come to the grove in Xiangshan Lake Park?"

Lu Weiwei didn't understand very much.

These days, the watermelons in the poverty alleviation base in Dongjia Village are selling well.

It stands to reason that he should be happy.

But is it fun to play peek-a-boo without saying hello?

Dong Aiping disappeared without saying hello, but Dongjiacun was very anxious to find him.

But I didn't see it for a few days, but I suddenly appeared in the grove of Xiangshan Lake Park as the deceased, which can't help but make people think of it.

Gu Chen grabbed Dong Aiping's shoulder, turned him over on the spot, and checked whether there were any injuries on his body.

But at this moment, Gu Chen found that there seemed to be a small towel pressed under Dong Aiping's body.

Lu Weiwei also saw it, and hurriedly reminded: "What is this thing for?"

"Maybe it's used to cushion your butt and sit on the lawn, right?" Ms. Yuan said.

Gu Chen didn't care about this, and directly carefully picked up the towel to check it.

Gu Chen remembered that in the compound of the Furong Branch that day, Dong Aiping did bring a small towel to wipe his sweat.

In this way, Dong Aiping seems to have been carrying this thing with him a few days ago.

On the surrounding lawn, there were no traces of fierce fighting, and there were no traces of struggle.

In addition, Dong Aiping has a can of beer next to him, which makes people feel a little curious.

So Gu Chen continued to examine Dong Aiping's body, took out a bunch of keys and a wallet, but lost his mobile phone.

Gu Chen turned his head to look at Uncle Zhao and asked him, "Uncle Zhao, when you found him, did you see the phone left here?"

"No, no, I didn't see it. ”

Afraid that Gu Chen would misunderstand that he was greedy for money and secretly took away his mobile phone, Uncle Zhao immediately said again: "The dead man's things are unlucky, and it is unlucky to look at them, you can look for them again, I didn't see it anyway." ”

Dong Aiping's mobile phone has been turned off for several days. Officer Wang on the side reminded.

Gu Chen nodded silently, then put the key and wallet on the ground, asked Yuan Shasha to write the number, and then took pictures for evidence.

After completing the operation, Gu Chen gently opened the wallet.

However, it was found that in addition to the ID card, two bank cards, and a few small banknotes, there was also a white letter paper in the wallet.

Gu Chen directly opened the letter, and everyone stepped forward to check it together.

Lu Weiwei read aloud even more.

Probably speaking, I am now losing all the borrowed funds, and I can't see hope in life.

Dong Aiping did not dare to face the creditor, nor did he dare to face his family and fellow villagers, so he decided to end his life.

Looking at the written words, there is despair between the lines, as if life is ushering in the darkest moment.

Lu Weiwei looked at Gu Chen with a suspicious attitude: "Could this Dong Aiping really commit suicide?"

"It's not clear for now. Gu Chen shook his head and said, "I don't know if this is Dong Aiping's note now, anyway, take it back and take a look." ”

After wrapping these pieces of evidence again, Gu Chen called the technical department, and contacted Dong Fang in Dongjia Village, asking Dong Fang to notify Dong Aiping's family.

About half an hour later, someone from the technical department, Gao Chuanfeng took a few people to the place of the incident to learn about the situation from Gu Chen.

Gu Chen specially explained: "This is beer, take it back for testing, I preliminarily conclude that it is potassium cyanide poisoning." ”

"What about the time of death?" Gao Chuan Feng asked Gu Chen.

Gu Chen hesitated slightly, and according to the physical characteristics of the deceased Dong Aiping, he said: "The preliminary inference of the time of death is that it may be around 2 o'clock in the afternoon yesterday. ”

"Yes, this body was handed over to me. Takakawa Kaede called a few people to carry the body into a body bag and prepare to transport it out of the grove.

But just after everyone carried the body away, Gu Chen found that there was a strange flower left on the lawn where Dong Aiping had fallen before.

To be honest, Gu Chen hadn't seen it before, but everyone was already cleaning up the scene and preparing to return, so Gu Chen hurriedly put the flowers into the small forensic bag, and then left with everyone.

Follow the people from the technical department to the laboratory.

Gao Chuanfeng and Liu Forensic immediately tested the residue of canned beer found by Dong Aiping's side.

Not long after, Dong Fang from Dongjia Village, along with several other villagers, brought a middle-aged woman to the technical department.

The woman cried and cried, making the quiet aisle suddenly lively.

Gu Chen looked at the testing table, and then said, "I'll go outside and take a look." ”

"I'll go too. Lu Weiwei followed.

At this moment, a middle-aged woman was crying at the scene and asked, "Where is my husband? Where is he? Why is he gone if he doesn't come home for a few days without conscience?" ”

"Sister-in-law, don't worry, I'll help you ask about the situation. Dong Fang is also anxious, but he has never been to the technical department of the Municipal Bureau.

I don't know who to turn to here.

Fortunately, Gu Chen just came out of the testing room and happened to meet Dong Fang.

Only then did Dong Fang beckon, "Officer Gu." ”

"Uncle Dong. Gu Chen stepped forward.

"What's going on? How could Dong Aiping appear in Xiangshan Lake Park? We couldn't get in touch with him for the past few days. ”

"I don't know, it was only this morning that we received a call from the masses that we found Dong Aiping in the grove. ”

Gu Chen was also confused.

It stands to reason that Dong Aiping should have disappeared a few days ago, but now it is too strange to find it in the grove.

What's even more strange is that the time of Dong Aiping's death, Gu Chen can roughly reason until about 2 o'clock yesterday afternoon.

That is to say, before 2 o'clock yesterday afternoon, Dong Aiping was still alive, so where did he go during the previous time?

"Woo. ”

Just as Gu Chen was thinking, Dong Aiping's wife suddenly cried: "This one has no conscience, why did he leave suddenly, how can I live in the future? ”

Gu Chen frowned slightly and asked Dong Fangdao, "Who is this?"

"Oh, he's the wife of our village chief Dong Aiping, his name is He Lili. Dong Fang looked at He Lili and introduced to her: "Sister-in-law, this is Gu Chen, the leader of the third criminal investigation team of the Furong Branch, and he was the one who helped us contact the watermelon sales channel last time." ”

"Officer Gu, you have to make the decision for me, he just left, leave me alone, do you think he still has a little conscience?"

He Lili cried so loudly that the entire corridor echoed.

Because when Gu Chen contacted Dong Fang before, he told him about the problems found in the scene, including the "suicide note" that Gu Chen found in Dong Aiping's wallet.

Therefore, He Lili was also sad and indignant.

Thinking of this, Gu Chen hurriedly found the suicide note wrapped in a transparent forensic bag from his body, carefully unfolded it, and showed it to Dong Fang and He Lili to confirm: "This was found from Dong Aiping's wallet, I haven't seen Village Chief Dong's notes, so please identify the two of you." ”

"I'll see. Dong Fang saw that it was a suicide note, so he quickly lowered his head and checked it.

He Lili also squinted, and her brows couldn't help frowning slightly.

After the two of them recognized, they both nodded, and almost said in unison: "That's right, it's his handwriting." ”

"So, Dong Aiping really committed suicide?" Lu Weiwei frowned slightly, and continued to ask: "But there is no need to commit suicide like this, right?

Gu Chen saw that there seemed to be some situation here, so he asked He Lili: "Ms. He, what is the situation with your husband?"

He ...... He's just good. He Lili took the tissue handed by Gu Chen and couldn't help wiping the tears from the corners of her eyes: "My husband used to play cards with people in the city, and he lost hundreds of thousands of dollars in one night, and he had no money to repay the debt at that time, so he discussed and gave money after selling all the melons in the field." ”

"But I don't know why he wants to commit suicide now, obviously the watermelons in Dongjia Village are all marketable, and when you get the money, can't you just pay off the previous arrears?"

"In other words, Dong Aiping committed suicide because he couldn't pay off his debts?" Gu Chen combined the content of the suicide note, and couldn't help but have doubts in his heart when he contacted the recent unsalable watermelons in Dongjia Village.

Indeed, according to He Lili's words, Dong Aiping can wait until the watermelon is sold before paying off the creditor's money.

But now it's good, seeing that watermelon sales have achieved remarkable results, but why did he choose to end his life at this time?

Normal people don't do that, do they?

Lu Weiwei also saw Gu Chen's curiosity and asked Gu Chen: "So Senior Brother Gu, do you think there is something wrong with this Dong Aiping's death?"

"There's definitely a problem, and it's a big problem. ”

Just as Gu Chen's words fell, Gao Chuanfeng just came out of the testing room, and after meeting Gu Chen, he said directly: "We have detected a big problem in that beer can. ”

Looking at Dong Fang, He Lili, and other villagers in Dongjia Village in front of him, Gao Chuanfeng was speechless.

"It's okay, you just say it here. Gu Chen said.

Gao Chuanfeng nodded slightly, and said, "Okay, I'll tell you the truth, the can you found from the deceased Dong Aiping was mixed with a large amount of potassium cyanide. ”

"And we checked the deceased's mouth and found that the deceased's mouth also contained a high concentration of potassium cyanide residues, and the fingerprints on the cans were also extracted, which belonged to the deceased Dong Aiping, and no other people's fingerprints were found. ”

"Potassium cyanide?" Hearing Gao Chuanfeng's words, Gu Chen's eyebrows wrinkled a deep word "Chuan".

This is a highly toxic substance, Gu Chen can hardly imagine, why did Dong Aiping choose to commit suicide when the watermelon was about to be sold?

It stands to reason that he should take the money to pay off his debts, and he doesn't need to be so pessimistic.

He Lili didn't understand very well, so she asked Gu Chen: "Officer Gu, what is potassium cyanide?"

"Potassium cyanide is a highly toxic substance. Gu Chen looked up at her, and couldn't help but say: "If potassium cyanide is absorbed by inhalation, oral administration or transdermal absorption, it can cause acute poisoning, and oral administration of 50~100mg can cause sudden death." ”

"That is to say, my husband took this highly toxic substance to cause his death?" He Lili's face was blank, and she looked loveless.

Forensic assistant Kaede Takakawa nodded silently.

Although he didn't want to admit it, he still nodded and said: "Judging from the current symptoms, Mr. Dong Aiping is indeed killed by potassium cyanide poisoning, because we found a high concentration of potassium cyanide residue in his mouth. ”

"These potassium cyanides are consistent with the potassium cyanide detected in cans of beer, so we now tentatively conclude that Dong Aiping died of potassium cyanide poisoning, and as for the truth, you sign the consent form, and we can start the autopsy immediately. ”

"Woo. Hearing that her husband's body was to be autopsied, He Lili cried again: "How can this be? Why did he do this? Why can't he wait a few more days?"

The crying in the hallway was still loud.

At this moment, Lu Weiwei and Dong Fang went over to comfort him.

Officer Wang walked up to Gu Chen and asked him curiously, "Gu Chen, the cause of death has been determined, but do you think things are a little strange?"

"You mean the issue of repaying debts, right?" Gu Chen knew what Officer Wang wanted to say.

Officer Wang nodded silently, and said lightly: "Obviously, in a few days, the watermelons in the village will be able to sell well, why did he commit suicide because he couldn't repay his debts?"

"Besides, when we came to the Seremban branch that day, we all met and took pictures. ”

"In that situation, he should know very well that our Furong branch will help them solve the problem of watermelon sales in Dongjia Village. ”

"But he suddenly disappeared at that time, until we returned to Dongjia Village with the melon farmer, but this Zhang Aiping still did not appear. ”

"What happened before and after this seems to be a little incomprehensible. ”

Of course, Officer Wang couldn't understand it, and at the same time, Gu Chen couldn't understand it.

Although this suicide note seems to be from Dong Aiping, the reason for the suicide is a bit too far-fetched.

If you judge according to Gu Chen's standards, it seems that this suicide note does not look like it was written by Dong Aiping at all.

Gu Chen looked up at Officer Wang and Gao Chuanfeng, and asked, "Are there any other objects that have been detected?"

Gao Chuan Feng shrugged: "Everything that should be checked has already been checked, do you still have it on you?"

"On me?" Gu Chen suddenly remembered something.

When he left before, Gu Chen had found a strange creature under Dong Aiping's corpse.

Since Gu Chen didn't know much about him, he took photos for evidence and temporarily put the flowers into a transparent evidence bag.

Thinking about it at this time, Gu Chen hurriedly handed a small transparent forensic bag to Gao Chuanfeng from his pocket.

"What is this?" asked Kaede Takakawa.

Gu Chen shook his head: "I don't know, but this was found on the lawn under Dong Aiping's body, I want to ask if you know?"

"I don't know, what kind of thing is this?" Gao Chuanfeng took the transparent forensic bag and observed left and right, also in the clouds.

Later, Lu Weiwei and Yuan Shasha also came over to find out.

However, the two had never seen such a creature.

Seeing that Gu Chen threw Gu Chen at himself again, Officer Wang hurriedly shook his head: "Don't look at me, I don't know anything about this kind of flowers and plants." ”

"I'll see. Just when everyone was at a loss, Dong Fang stepped forward and took the initiative to ask for help.

Gu Chen pinched the corner of the evidence collection bag, Liang Liang asked in front of Dong: "Uncle Dong, take a good look, do you know this flower?"

"Like...... A little impressed. Dong Fang was stunned, and saw his gaze closer again.

After a while, he said, "I remember, this is called ...... Nightshade. ”

"Night primrose?" Gu Chen and Lu Weiwei said in unison.

"Yes, it's nightshade, it's nightshade, it's still very common in our Jiangnan City. Looking up at Gu Chen, Dong Fang also asked with a puzzled expression: "So Officer Gu, did you find this nightshade in the grove?"

"No, I don't. Gu Chen clasped his hands to his chest and said thoughtfully: "I have carefully searched around the place of Dong Aiping's death, and I have never seen this kind of plant. ”

"But this flower was indeed found on the lawn under Dong Aiping's body, and it was still attached to his back at that time. ”

Thinking that the name was quite interesting, Gu Chen continued to ask: "By the way, Uncle Dong, this flower name is very strange, is there anything special about it?"

"What's special?" Dong Fang was stunned, and said with a smile: "I don't know too much about this, but I only know that this nightshade mostly grows in woodlands or bushes, and likes a warm, moist, sunny, and well-ventilated environment." ”

"Because this flower is hardy and barren, but it is not resistant to waterlogging and cold, and it will bear fruit in winter, but the temperature cannot be lower than 5 degrees. ”

"You know so much about things?" Gu Chen was a little curious for a moment.

Dong Fang waved his hand and said: "Actually, it's nothing, I have been in the flower business for a while before, but I lost a lot of money in the end." ”

"But I'm still a little impressed by the properties of this plant. ”

Listening to Dong Fang's time to come to the incense overnight and bear fruit, Gu Chen also admired it from the bottom of his heart.

But after thinking about it, Gu Chen asked again: "By the way, does this flower have any characteristics, why is it called this name?"

"yes, I wanted to ask just now, I think the name is a little weird. Lu Weiwei also said.

I feel like the name is very nice, but what kind of meaning is there?

Dong Fang looked at the nightshade in his hand, and couldn't help but say: "There are also characteristics to say this, the flowering period of nightshade is actually very long, from May to October. ”

"And this nightshade, it blooms at night, and the floral fragrance is strong, but the next morning the flowers are gone. ”

"Bloom at night, thank you during the day?" Yuan Shasha was stunned, and couldn't help but ask curiously: "Then this is too strange, right?"

"Are there still few strange things in nature?" Although Gu Chen felt strange, he still humbly asked: "By the way, why does this flower bloom at night and be extinguished during the day?"

"Quite simply, because in the dark of night, nightshade attracts moths to visit with its strong aroma, in order to transport pollen to it. ”

"So, nightshade blooms at night, which is a kind of adaptation to its environment. ”

"It's kind of interesting. Hearing Dong Fang's rhetoric, Gu Chen also had some understanding of the basic characteristics of nightshade.

Sure enough, the flower is as its name suggests, and it deserves to be an alternative among flowers.

But at this moment, Gu Chen suddenly remembered something, his face suddenly froze, and he felt as if he had missed an important detail.

......

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