Cop Universe

Chapter 48
"The junior girl has a crush on the senior, what a bloody part of a campus youth drama! But if this is true, then Liu Wei really has no motive for poisoning." He Jiahui thought to himself.

At the same time, He Jiahui secretly observed the expressions of other people. After hearing the news, everyone also had an expression of eating melons, except Lin Zhijian's expression was much calmer.

"Lin Zhijian doesn't seem to be surprised that Liu Wei likes the deceased, he should have known it a long time ago!" He Jiahui thought to himself.

Huang Qifa asked directly: "Do you really have a crush on the deceased?"

Liu Wei didn't answer directly, but nodded silently, and then cried again.

Assistant coach Xue Youlin said with a dazed expression: "No wonder Liu Wei has been giving Yu Zhenghuang food just now. It turns out that Liu Wei likes Yu Zhenghuang!"

Huang Qifa looked at Xue Youlin fiercely, and asked, "Repeat what you said just now!"

"What did I just say?" Xue Youlin was taken aback for a moment, and then said innocently, "I said Liu Wei likes Yu Zhenghuang."

"It's not this sentence, it's the previous sentence!" Huang Qifa asked.

"Just now I kept giving food to Yu Zhenghuang..." Xue Youlin asked.

"Does it also include the butter puff pastry he likes?" Huang Qifa then asked.

"This..." Xue Youlin hesitated for a moment, glanced at Liu Wei, and then nodded reluctantly.

"So that's it! I understand!" Huang Qifa laughed suddenly, and then said confidently: "I thought just now that the murderer killed people randomly, and the deceased Yu Zhenghuang was just unlucky, so he ate poisonous Butter puff pastry.

But now it seems that this is not the case. If the butter puff pastry was handed to the deceased by Liu Wei, then this is a murder against the deceased!

The soufflés were bought by Ms. Liu Wei. She could have put poison on one of the soufflés, and when you were eating the soufflés, she would give the poisoned sourdoughs to the deceased.

The deceased likes to eat butter puffs, so he will not refuse, he will take the butter puffs and eat them.So he got the poison on his hands.

But before the poisoning occurred, he drank beer and ate an egg tart, so the beer was contaminated, and the beer bottle and the egg tart holder were also stained with poison! "

"Sir, isn't that right? Isn't Liu Wei secretly in love with Yu Zhenghuang? Why would she poison the person she likes? This is not logical!" Assistant teacher Xue Youlin asked.

At this time, Lin Zhijian took the initiative to say; "I guess it's probably because Zheng Huang rejected Junior Sister Liu Wei."

There will be a big melon exposed again, and everyone will have melon-eating expressions.

He Jiahui immediately said: "Mr. Lin, when Mr. Ma mentioned that Ms. Liu had a crush on the deceased, everyone was surprised, but you are the one who is used to it. Did you already know it?"

Lin Zhijian nodded: "Zheng Huang and I are classmates and the same tutor. We go to class together every day and spend more time with them than my parents, so I already knew that Liu Wei's school girl likes Zheng Huang.

And not long ago, Liu Wei Xuemei learned that Zheng Huang had broken up with his girlfriend and confessed to him, but Zheng Huang did not agree to him.Later, when we were chatting, Zheng Huang mentioned this matter to me. I am not a talkative person, so I didn't tell others.

Recently, Zheng Huang's dissertation has not been going well. I plan to take advantage of my birthday and specially invite Junior Liu Wei to come over. I also hope that I can match the two of them and make Zheng Nan feel better.But I didn't expect... hey! "

Huang Qifa immediately looked at Liu Wei: "Ms. Liu, you poisoned Yu Zhenghuang to death because you confessed your love to Yu Zhenghuang and was rejected by him, because of love and hatred, right?"

"I didn't! I didn't poison!" Liu Wei cried.

"Ms. Liu, whether you poisoned it or not, you have to go to the police station with us! We will search your residence next, and I will notify you in advance!" Huang Qifa waved his hand and asked his subordinates to take the police. Go Liu Wei.

"It's really not me, I didn't do it! I was wronged!" Liu Wei continued to cry bitterly.

At this time, Ma Minghao, who was stuttering, stepped forward again: "It's not Liu Wei, it must not be her, she has no chance of poisoning!"

"Are you so sure?" He Jiahui asked with a smile.

This Ma Minghao who stutters, every time when Liu Wei encounters something, he immediately steps forward. He Jiahui has already seen some tricks.

"I...I..." Ma Minghao started to stammer again, and when his face turned red again, he said, "Actually, Liu Wei didn't buy Feng Ji's butter puff pastry, but I bought it!"

"You bought it? But I clearly saw that those boxes of Feng Ji's dim sum were all brought by Liu Wei's junior sister!" Lin Zhijian asked with a puzzled expression.

Ma Minghao sighed and stammered: "I originally planned to come here directly, but before I came here, I received a call from Liu Wei Xuemei, asking me to go to Fengji to buy some snacks and bring them here. She also reminded me , let me buy butter puff pastry.

When I came over with the snacks, Liu Wei Xuemei was already waiting for me at the door of the bar. She took the snacks from me and walked in directly.She never opened the package at all, let alone touched the butter puffs inside.So she can't be poisoned. "

"Let you buy it? Why doesn't she buy it herself?" Huang Qifa asked suspiciously.They were questioning why Liu Wei didn't go to buy snacks by themselves, but they were more questioning the authenticity of Ma Minghao's confession.

"She said she had something to do, so she didn't have time to buy some snacks." Ma Minghao replied.

"It's too late? Could it be that he is preparing poison?" Huang Qifa began to doubt again.

He Jiahui looked at Liu Wei, the eye shadow had already turned into the same eye makeup as Ji Lai Ye, so he said:
"Girls, you must wear makeup when you go out. It will take some time. What's more, if you want to meet someone you like, it is reasonable to dress up carefully."

Huang Qifa immediately glared at He Jiahui, as if asking, which side are you on?

Then Huang Qifa said: "Mr. Ma, if what you said is true and Ms. Liu did not open the box of dim sum, then the suspicion of Ms. Liu can indeed be ruled out, but in that case, you would be suspected instead.

Because you bought the dim sum, and you also brought it over. During this process, you have enough time to poison the dim sum. "

"It's not me! I didn't poison it! After I bought the snacks, I came here directly! I haven't opened the package either. Besides, why did I poison it!" Ma Minghao retorted hastily.

"It's very simple, because you like Ms. Liu Wei!" Huang Qifa snorted coldly.

Huang Qifa is not a fool. Ma Minghao, an introverted man who stammers, has stood up for Liu Wei twice in a row, and he is willing to be a toolman to buy Feng Ji's dim sum. It is obvious that he likes her.

At this time, Lin Zhijian also introduced; "Sir, Ma Minghao really likes Liu Wei. When I was in college, Ma Minghao and I were in the same class. At that time, he had a crush on Liu Wei's junior, but he didn't dare to confess. There are many things in our class. Everybody knows."

"That's right!" Huang Qifa instantly possessed Kogoro Moori, and said confidently: "Mr. Ma, you like Ms. Liu, and Ms. Liu likes the deceased, so you decided to kill the deceased, and this is your killing." motivation!
I even have a bolder guess, while you killed the deceased, you also wanted to blame Ms. Liu, which is also revenge for Ms. Liu for not choosing you! "

"Inspector Huang, I think you have over-interpreted." He Jiahui's voice sounded from the side, and he continued: "If you want to blame Ms. Liu, there is no need for Mr. Ma to stand up and defend Ms. Liu, and there is no need to admit that he did it. Bought snacks."

Huang Qifa was slightly taken aback, and felt that he was thinking too much. He immediately said: "That's the first point I said. Mr. Ma killed the deceased out of jealousy because Ms. Liu liked the deceased."

"That's not right! Because Ms. Liu didn't know that there was poison in that piece of butter puff pastry. If Mr. Ma poisoned it, there is no guarantee that Ms. Liu gave the dead one the poisoned piece of butter puff pastry." He Jiahui's voice sounded again.

"This..." Huang Qifa suddenly became embarrassed, and it was also possessed by Kogoro Mouri, who also failed in reasoning.

The next second, Huang Qifa thought of another possibility, and he said, "It's also possible that the two of you conspired! Ms. Liu planned to poison the deceased because of love and hatred, and Mr. Ma was willing to help Ms. Liu because he liked Ms. Liu." She gives it a shot!
Mr. Ma made an agreement with Ms. Liu in advance to poison one of the snacks, and then Ms. Liu handed the poisoned butter puff to the deceased, so that both of you can be cleared of suspicion! "

"You bullshit!"

"I do not have!"

Liu Wei and Ma Minghao retorted at the same time.

"Huang Qifa's imagination, why is it useless on the right way!" He Jiahui sighed helplessly, at this time he already had another guess in his mind.

So He Jiahui said: "The possibility that Inspector Huang mentioned also exists, but if you want to verify it, it is actually very simple. You only need to check Ms. Liu's hands to see if there is any toxic reaction.

If Ms. Liu handed the poisoned dim sum to the deceased, then her hands must have been contaminated with cyanide. You just need to test it, and you will know the truth! "

"I'll check right away." Forensic said.

After a while, the forensic stared at the kit and shook his head: "Ms. Liu has no toxic reaction on her hands!"

"No? How could this be?" Huang Qifa was a little confused.

However, He Jiahui said: "It seems that we started in the wrong direction. The source of the poison may not be in the food! So everyone is fine after eating snacks, and Ms. Liu has no reaction to the poison in her hands."

"That is to say, there is no poison in the butter puff pastry I handed to Zhenghuang, and I didn't kill him!" Liu Wei's expression was finally not so self-blaming.

He Jiahui nodded and admitted Liu Wei's statement.

To detect a poisoning case and determine the source of the poison is the core link.At first, everyone thought that the source of the poison was in beer, and later everyone thought that the source of the poison was in food. Now both of these sources of poison have been overturned, and the case has returned to the original point.

"There is no poison in the wine, and there is no poison in the food. The deceased did not commit suicide. Where did the poison come from?" Huang Qifa said a little discouraged.

He Jiahui was much calmer, and he said: "Let's review the case again, the cause of death of the deceased was cyanide poisoning, that is to say, he must have consumed cyanide.

Our first guess was that the cyanide was in the wine, but later the dead man's hands were not in contact with the alcohol, but the cyanide was detected, and this guess was overturned.

So we have a second guess, which is that the cyanide is in the food, the cyanide on the hands of the deceased was stained when he took the food, and the cyanide in the wine was caused by the contamination when he drank.

All our subsequent inferences are based on this, but if there is no cyanide in the food, then the second inference is also overturned.

We might as well reverse the second speculation, the food is clean, but the dead man's hands are not clean, the source of the poison is actually the dead man's hands, his hands were already contaminated with cyanide!

And when he ate food, the cyanide would contaminate the food and be eaten by him, and he would be poisoned as a result.At the same time, this speculation can also explain that there will be a cyanide reaction on the body of the can, which is also carried by the deceased! "

"It makes sense. If the source of the poison is the hand of the deceased, then the result of the forensic test can make sense!" Huang Qifa showed a dazed expression, and said to himself: "The problem is the cyanide in the hand of the deceased. Compound, where did it come from?"

As Huang Qifa said, his eyes turned to Lin Zhijian.

Lin Zhijian took a step back subconsciously: "Sir, look at what I do, you don't think I poisoned Zheng Huang!"

Huang Qifa said: "Mr. Lin, you and Ms. Liu sat on both sides of the deceased during the meal. You are the closest to the deceased, and you are the ones who have the best chance of getting cyanide on the deceased's hands.

Ms. Liu has been searched just now, and her hands have been tested for poisons, so Ms. Liu's suspicion can be preliminarily ruled out, then you are left. "

"Then you come and search me too, I can also do a poison test." Lin Zhijian said and stretched out his hands.

Next to him, his cousin Lin Youqiang also said, "Sir, why don't you search me too, lest you suspect me later!"

"As well as us, we are also willing to be searched! As long as we can prove our innocence." Assistant teacher Xue Youlin raised his hand and said.

The parties concerned expressed their willingness to accept body searches, so the police naturally would not have any objections.

The result of the body search was definitely nothing.They all took the initiative to ask for a body search. Naturally, they were confident, and it was impossible to carry the poison on their body.

From the dinner party to the murder, no one left, and no cyanide container was carried on their bodies, and none of their hands showed any cyanide reaction, which meant that their suspicions were ruled out.

In the case of poisoning, the source of the poison could not be found, so the investigation of this case could not be continued.

Helpless, Huang Qifa had no choice but to look at He Jiahui. At this time, he began to look forward to whether He Jiahui could find the murderer with a single reasoning like the last police school restaurant murder case.

However, He Jiahui made an unexpected move. He walked to the table, reached out and picked up a piece of butter puff pastry, put it in his mouth and tasted it...

　I handed in the papers ahead of time, so I quickly coded up a chapter and uploaded it. I am not so serious in writing essays for the college entrance examination. Do you want to vote for it!

　　
　
(End of this chapter)