The professional quality of the male protagonist

But is everything really that simple?

The victim was not poisoned and killed by other people, but wanted to commit suicide himself. The appearance of Gu Duba was purely because he happened to appear before the victim committed suicide. The answer is of course no. Denied without thinking.

On the other end of the phone, Li Yancheng, who was still in the morgue, asked back: "If the victim really wanted to commit suicide, why did he put the meth in the water tank? After being diluted in the water tank, the medicinal properties will become weaker, which will make his death more slow and painful. For a person who is about to commit suicide, wouldn’t it be strange for him to feel unhappy even after dying?”

If the victim really committed suicide, it might be faster for him to drink the bottle of pesticide directly.

It can't be because I don't like the strong taste of pesticides, so I want to dilute it before drinking it! ?

"And there is another point, which can also prove that the person who poisoned must be someone else, not the victim himself." Li Yancheng said.

"You mean a medicine bottle?" Ye Kai said.

Ye Kai and He Xiuwen certainly wouldn't believe that the victim committed suicide, no matter how stupid they were, they wouldn't believe that the victim wanted to dilute the meth before dying.

At this moment, Ye Kai was standing at the door of the small shop and making a phone call.

He Xiuwen and Ye Zhong were still in the house. After hearing the news, He Xiuwen fell into deep thought, while Ye Zhong was a little unwilling, and kept asking the shopkeeper if he remembered correctly.

But the shopkeeper repeatedly assured that he absolutely did not remember wrongly, because the impression was quite deep at that time.

The second person who came to buy pesticides was wearing a hat at the time. The hat was the kind of straw hat that people in the village often wear to protect themselves from the sun. It was very cheap, and most rural households would have one or two of them. .

The owner still remembers that the other party brought a new one at that time.

And he can roughly tell the clothes the victim was wearing at that time. Although he can't remember the details, he still remembers those eyes and that face.

Outside the door, Ye Kai looked back at the 3 people in the house, and he walked to the other side of the street. There was no one there, and it was very quiet, so he didn't have to worry about what he said being heard.

After arriving at the place, Ye Kai continued: "I remember that when we went to the scene of the crime, we didn't see any empty pesticide bottles."

If the victim really committed suicide by poisoning himself, then the pesticide bottle should have remained where it was.

Li Yancheng had already realized that when he was talking to Ye Kai, he had already gone to Aman's side.

After finding Aman, Li Yancheng asked about it after pressing the handset on the phone.

Amana was a little surprised by Li Yancheng's question, but after thinking about it, he shook his head, "There is a pesticide bottle, which is the criminal evidence found in Gu Duba's house. I have checked it before, and its composition is that glass of water. It's inside, and I've also tested the concentration, Gu Duba has indeed only poisoned the kettle, but I haven't seen the second pesticide bottle since I got here."

"Did you hear that?" Li Yancheng asked.

Ye Kai said: "Let's not go back to the police station, let's go to the victim's house first. In addition, I have already found out where the people in this town go to buy goods. He Xiuwen will act separately from me. He will investigate the wholesale pesticide place to see if they are archived."

If the victim really committed suicide by poisoning himself, then the empty medicine bottle must be near his home. The police did not respond to it before, so they did not focus on searching for pesticide bottles near his home.

After Li Yancheng hung up the phone, he immediately called out and asked the police captain who was in charge of this matter, and asked him if he had any impression of this matter.

While speaking, Li Yancheng also walked towards the door. After getting the answer of the policeman's denial, Li Yancheng just came to the door of the interrogation room.

Zhang Xuan was still sitting in the interrogation room, his expression was not very good.

When Li Yancheng arrived, the situation in the room was not optimistic. Zhang Xuan sat on the stool and looked at the couple opposite with a dark face. The man and woman opposite him did not look at Zhang Xuan, but stared at each other and accused each other. The opponent's nose burst into curses.

The more the two scolded, the more fierce they became. If it wasn't because Zhang Xuan was still sitting there, they would have already rushed up and grabbed each other's neck and started fighting.

Li Yancheng looked outside the door for a while, then walked to the door of the interrogation room, opened the door and entered.

Hearing the voice from the door, Zhang Xuan, who was the first to react, looked back and saw Li Yancheng with a surprised expression on his face.

The couple who were arguing in the house also noticed the outsider. Although the two of them restrained a little, their expressions and words were still full of anger.

"How did you come?"

Before Li Yancheng said something was up, Zhang Xuan also guessed that Li Yancheng must have gone to Oman, but he didn't expect that Li Yancheng, who refused to come here, would appear here.

In the next second, he realized that Li Yancheng would not feel uneasy because he was left here alone to face these two people, so he must have come here because the case has progressed.

"When did you return home?" Li Yancheng walked to Zhang Xuan and sat down.

The two couples on the opposite side were stunned for a moment, then looked at each other, and after seeing Li Yancheng sat down, the two of them sat down again.

It was the woman who spoke first, and she said, "After we heard that our child had an accident, we immediately asked for leave and came back."

"After you came back, have you touched anything in the house?"

"No, no..." The woman shook her head.

The man sitting on the side snatched his words impatiently and said: "When we came back, the house was in a mess. My son was taken away by you before I even saw his body. Afterwards, we immediately set off for the police station. gone."

"Then did you find a pesticide bottle in the house?" Li Yancheng asked.

"Pesticide bottle?" The man's eyes widened.

Zhang Xuan also felt that Li Yancheng asked this question a little inexplicably, and it seemed that the bottle of pesticide poisoned by Zhonggu Mute had been taken back by Aman.

"What pesticide bottle? When we went back, didn't you all search our house and took away a lot of things." The woman said.

"Think carefully about whether you saw it or not," Li Yancheng said.

Both of them fell silent, and no one answered Li Yancheng's question for a moment.

Before the two of them received a call and heard that their child had an accident at home, they immediately asked for leave and returned home. The journey back and forth took about one day. When the two arrived home, the victim’s body had been brought back to the police station, and the home was also under police control. Did not let them go in and mess with anything.

And they were not in the mood to clean up the house at the time. After arriving home, they immediately went to the local town to find the police station to confirm the body.

It was already five or six days later when the two of them returned home after finishing all these tasks.

At that time, the police had basically finished their investigation and withdrew, and they were not in the mood to tidy up the house at that time, they just roughly tidied up the place where people were going to live, and then ignored it.

"Think about it carefully, that medicine bottle has something to do with the murderer." Li Yancheng said.

After hearing Li Yancheng's words, the woman suddenly looked up at Li Yancheng, a little excited.

The man looked very nervous, "Why, have you found out who the murderer is?"

"Not yet." Li Yancheng shook his head.

Seeing Li Yancheng shaking his head, the two immediately lowered their shoulders in disappointment. The man let out a long sigh and said sadly, "We haven't even swept the floor once when we came back. If there is any bottle, it must be still in the house."

"you sure?"

"I haven't moved. If I'm still in the house, I'm sure I'm still there." The woman covered her face with her hands, as if she still couldn't accept the fact that her child was dead.

Li Yancheng nodded, and it would be good if the two of them answered in the affirmative.

After Li Yancheng asked this question, he left the interrogation room. Seeing this, Zhang Xuan hurriedly chased after him. After leaving the interrogation room, Li Yancheng told the matter in concise language over him.

Naturally, Zhang Xuan did not believe that the murderer could be the victim himself. When they investigated, they already knew that the water ladles in the kitchen had been wiped, and many fingerprints in the kitchen had been completely wiped.

If the murderer was the victim, he would have to wipe off his fingerprints if he committed suicide in his own home, so why bother?

And judging from the books found under the bed, the victim did not look like someone who would commit suicide.

"But if the murderer is not the victim, the clues that Ye Kai and the others have investigated before are useless." Zhang Xuan said: "The pesticide probably didn't flow out of that store, but you can go to investigate the place where the pesticide is wholesaled. , to see if they have archives, so that we can know how many pesticides have been sold in the past few months."

"Ye Kai has already gone to investigate, but there is not much hope. Although this season is not the season for weeding, many households will have pesticides on hand, and the amount sold within three months may be very large." Li Yancheng said.

Zhang Xuan nodded, indeed.

Now they can only hope that not too many pesticides have been sold in the past three months, at least let them have an approximate range and know how many people have pesticides in their hands.

"By the way, I discovered something when I went to interrogate just now." Zhang Xuan followed behind Li Yancheng and said: "The relationship between the couple is not as good as it seems, and they don't really care about their son very much. , There was even a sense of relief about his death."

"Relief?" Li Yancheng stopped and looked at Zhang Xuan.

Zhang Xuan also stopped, and after thinking for a while, he said: "I asked them before that there were so many books in the victim's house, and when they knew whether they knew about it or not, the expressions of the two of them were very strange, embarrassed and a little unhappy. They I’m not shocked. I should have known about this for a long time. When I told them about it, although they were embarrassed, they were more displeased. And in the subsequent chats, they were unwilling to bring it up. about the victim."

After a short pause, Zhang Xuan added: "Except for the victim, neither of them is willing to mention the fact that the victim has made many enemies in the village and has a penchant for voyeurism. Even if I talk about other people's treatment of the victim In my view, the two will not be excited to defend the victim."