Panda Criminal Investigation Team

What Feng Xiaowen showed was a screenshot of their WeChat chat.

Among them, the one with the head of lavender is Lu Bing,

The other profile picture is her blind date partner,

Dong Cheng.In the chat records, the two seem to be discussing biotechnology-related topics—one of Lu Bing’s friends was seriously ill,

Dong Cheng expressed his wish to use his friends as experimental subjects,

Heal her with the latest biological theory,

But high treatment costs are required.in doing so,

Dong Cheng received research funding,

Lu Bing's friends can gain life, which is a good strategy to kill two birds with one stone.

Yu Renjie stared blankly: "What is this? New black technology?"

Feng Xiaowen shook his head: "Lu Bing told me that this man is an IT student.

Now doing big data work in a large enterprise.Except for some biology classes in high school, he has never been exposed to this subject, and he may not know as much as I do.He,

One day I saw a report the size of a piece of bean curd dregs in the newspaper,

It is said that a foreign laboratory suspected to have discovered the gene of human longevity, and since then it has had a big dream,

Still out of control,

I feel that in the near future, I will be able to develop the rejuvenation,

prolong life,

It also contains magic medicine to cure all diseases.Of course Lu Bing ignored him,

He made various attacks,

Said that she is too old to marry, smells shameless, and dies quickly. At this point, her voice became a little panicked: "We all think he has some mental problems,

At that time, Lu Bing also called the marriage agency to complain about him.Do you think,

Could it be that this man lost his temper and killed Lu Bing? "

Afterwards, Feng Xiaowen provided many screenshots of the blind date man insulting and threatening Lu Bing. His words were indeed vicious and vicious, not at all like a high-paid class working in a large company with a monthly salary of tens of thousands.

Yu Renjie wrote down the name of the marriage agency in case of emergency.

After chatting for a while, the two got up to bid farewell. Feng Xiaowen was sending the two out of the entrance, and said hesitantly: "Comrade policeman..."

The two turned their heads and saw her hesitating, thinking that she still had some important clues to offer.

Feng Xiaowen asked such a question: "Don't you find it strange that I haven't cried after talking for so long?"

The two elders didn't know how to respond to this question.

Feng Xiaowen lowered his head and kept rubbing her fingers: "It should be quite strange, and he said that we are best friends."

Looking at the unstained floor, she slowly opened her mouth, rather than confiding to the police, she said to herself: "Lu Bing has always said that she envies me, that she got married smoothly after graduation, and has a lovely child... I am very proud to see her so envious, because ah, I am actually envious of her. Since I got married, I have been a housewife at home. Outsiders seem to be quite happy, but only I know the pain. My husband Not considerate, the child is very naughty, this family... sometimes think about it, if I knew it was like this, it would be better not to have children and not get married."

She sighed slowly, raised her head, and there was something flickering in her eyes: "Lu Bing is different, she knows what she wants, her career is so successful, the conditions are good, there are many good men to choose from, she It’s like the rising sun! As for me, I’ve been married for a few years, and my heart is getting old... I don’t want to admit it, but I’m just jealous. When she asked me out, I always pushed back and forth, half because I really wanted to take care of her Family, half of it is that I don’t want to see her, and I feel uncomfortable seeing her. In fact, she has already asked me to go to the ancient town on the outskirts of the city. I won't die... you say, don't you?"

Her tears finally burst, like a spring flowing from dry soil, moistening the corners of her eyes.Shame and guilt are the two most painful emotions, and she is immersed in these two emotions.

Lu Bing's parents also said similar things, if only they had picked her up at the office that day, if only they had changed jobs earlier, then she would not have died.When tragedies happen, people tend to look for reasons from themselves, and feel that the death of their relatives and friends is their own responsibility, as if only thinking this way can offset the guilt of being alive.

Seeing her mother crying, the little girl held a golden cudgel in front of her mother and launched a second round of offensive against Cheng Bin: "Let you bully my mother! Hit you, kill you!"

Feng Xiaowen pulled his daughter back and cried even more fiercely. He didn't know whether he was moved by his daughter or felt further guilt for what he just said.In fact, she cannot live without her daughter, and her daughter cannot live without her.

When going out, the girl kicked Cheng Bin's calf hard: "You ugly bastard!"

Shocked, Cheng Bin looked back at her several times, wondering if he had heard something wrong.

When he went downstairs, he found that it was already dark, and Cheng Bin said, "I'm here for work today, let's have something to eat together."

Yu Renjie waved his hand: "You are fine, you can eat outside, my mother must call me home for dinner. Then let's part ways here, and then go back to each house and find each mother."

Cheng Bin said, "I treat you."

Yu Renjie quickly changed his words: "What to eat?"

Cheng Bin said sharply, "You can choose."

Being slandered by Cheng Bin all day long, not eating expensive food is not enough for the mental damage fee, Yu Renjie thought so.It's not that he is greedy for petty gains, he just wants Cheng Bin's wallet to bleed, and just thinking about it makes him feel happy.

Yu Renjie led Cheng Bin on the street in the urban area, and turned his neck to the Japanese food shop with a huge crab sashimi poster, but Cheng Bin said: "It's all raw and cold seafood, can you eat it?"

In fact, Yu Renjie doesn't mind eating sashimi, at least it can cost Cheng Bin hundreds of dollars. Even if raw and cold food easily triggers asthma, he can breathe comfortably.But all the guests declined, so he had no choice but to set his sights on the Australian boutique steakhouse. Cheng Bin looked at him in surprise and asked, "Are you sure?"

Yu Renjie decided not to go, the candlelight dinner for two big men is really not suitable.

When he went to the hot pot restaurant, he found that there was already a long queue. Yu Renjie looked at Cheng Bin's face that darkened every second he waited, and retreated knowingly, choosing to give up.Later, Yu Renjie compromised and said to eat pizza. The per capita price was [-], but Cheng Bin said, "It's too greasy."

Finally, the two sat down in a small shop on the commercial street, and the boss handed over two plates of rice bowls worth only 20 yuan.Yu Renjie looked at the oily light on the rice bowl and swears in his heart, fuck your sister for fear of being greasy, the rice bowl is not oily, so just pick it up.

When he was halfway through the meal, Cheng Bin puffed his cheeks and said, "We agreed to treat you, what are you polite about, I should treat you to steak."

Yu Renjie flipped through the slices of beef on the rice, noncommittal.

Cheng Bin added: "My salary is higher than yours, so don't save me money."

Yu Renjie finally couldn't bear it anymore, called the waiter, pointed to the beef on the plate and said: "The meat is too old, fry it half rare for me next time!"

Cheng Bin sent the waiter away and reprimanded: "You man, you say you!" But he didn't continue, but said: "Do you still remember the restaurant in front of our school?"

"Which one?"

"The one that sells red beef rice bowl."

"Oh, that one. Remember, the meat is pink. At that time, there was news that fast food restaurants used Sudan red, and no one dared to eat it anymore."

"I think what is added is not Sudan red, but meat tenderizer powder."

"Can meat tenderizer change the color of meat?"

"I don't know." Cheng Bin was speechless, and gave Yu Renjie a weird look: "This one tastes a bit like that one, what do you think?"

Yu Renjie shrugged his eyebrows: "Probably, it's been too long, I can't remember."

"It's really similar," Cheng Bin was silent for a while, and said, "When will you be free, and you just don't have a case in hand, do you want to go back to school and have a look?"

Yu Renjie was quite surprised by his proposal. Memories of the past flooded into his mind, and even the man in front of him with dark glasses seemed closer because of the memories.But when he thought of the scenery when he was young, he became more and more dissatisfied with the status quo, so he shook his head vigorously: "No, there is nothing good about going to school."

To his relief, Cheng Bin showed obvious disappointment.Yu Renjie suddenly realized that, more or less, he was a little jealous of the man opposite him.He and his boss Cheng Bin, like Feng Xiaowen and Lu Bing, have known each other for many years. They have been playing yo-yo together since they were teething.

Time really flies, the white horse flies by, and it grows so big in a blink of an eye.In a blink of an eye, I guess I will be old.

The next day, the report of the forensics department came out.The fingerprints of three people were found from the victim's purse, one of which belonged to the victim, and the murderer's fingerprints were probably among the other two.The pantyhose found in the trash bin matched the light-colored strangle marks on the victim's neck.In addition to the deceased's long hair, a short hair was also found on the pantyhose. After identification, its DNA sequence was consistent with that of the semen owner.

The police suspected that the murderer tried to use the deceased's pantyhose to strangle her, but the pantyhose gave up during the use because of the greater elasticity of the pantyhose, and switched to nylon rope.This nylon rope may have been prepared in advance, or it may have been found at random. Judging from the criminal style of the murderer, the latter is more likely.

On this day, Fat Stomach and Xi Shi went to Sun God Company to visit the staff related to Lu Bing's lawsuit, while Yu Renjie took Hao Jinyang to find Lu Bing's blind date man, Dong Cheng.

The so-called big companies that Dong Cheng said are just small companies with less than 50 employees, and the so-called big data work is just the background data of the management company. Of course, judging from the amount of data, it may be quite large.The most ridiculous thing is that even his chat avatar has been manipulated. The real person is dark and fat, with the flesh on his cheeks hanging down like he can't hang it, a bit like a Shar Pei.

When he learned that the two people in plain clothes in front of him were criminal policemen, not only Dong Cheng was surprised, but also his colleagues looked sideways.In a small company, any trouble can't hide from other people's eyes and ears.

Dong Cheng opened the only conference room in the company, and said nervously, "Comrade policeman, what can I do for you? I am a good citizen, and I will definitely cooperate."

When the news of Lu Bing's death was announced, the surprise in Dong Cheng's eyes didn't look fake, but he followed the trend, opened his mouth wide and didn't close it for a long time, instead he looked guilty and funny.

Yu Renjie asked: "What is your relationship with Lu Bing?"

Perhaps because he was afraid of getting involved with the deceased, Dong Cheng's eyes showed disgust: "It's nothing to do, just have a blind date."

"Oh?" Yu Renjie also made an exaggerated expression of surprise, and kept his mouth open for a long time: "What is your impression of her?"

"It's not good for people to say bad things about her, but to be honest, I really don't have a good impression of her." Dong Cheng wrinkled his nose and said.

This is quite different from what Feng Xiaowen said about stalking, Yu Renjie confirmed with him: "How do you say?"

Dong Cheng frowned, and his cheeks visibly shook when he spoke: "This woman..." Realizing that it was not polite to say so, he changed his words: "Miss Lu Bing may think that she is a lawyer and graduated from a prestigious school, which is very remarkable, so She is very arrogant in dealing with people. She doesn't look very good, and she doesn't have enough sense of crisis about her age. I really don't know what she has to be proud of. You are all men, so you should understand me. What education and career do women want? Well, being able to do housework is king.”

Yu Renjie was noncommittal: "What else?"

"As I said, she doesn't look very good and has a bad temper. Although she is quite interested in me, I don't accept it."

"You mean she expressed her love to you, but you didn't accept it?"

"That's right." He said with his head held high.

Yu Renjie didn't expose him directly, but changed the subject: "I heard that you are researching biological gene technology?"

Dong Cheng's expression finally changed: "Do you even know this?"

Yu Renjie knocked on the table in the meeting room, with a rare serious expression: "Can you tell me what's going on?" Hao Jinyang raised an eyebrow at Dong Cheng, with a look on his face that you fell into a hole.

Dong Cheng took a few seconds to organize his words, with a flattering smile on his face: "Since you understand so clearly, I won't hide it from you. In fact, after the blind date, I still have a good impression of Lu Bing. It's the later getting along. I just changed my mind, the reason is what I said, she is too ungrateful, the lie just now was just for the vanity of a man... Bragging about genetic technology in front of her is also to win her favor, of course I am not talking for fun, after all, time urgent."

"What is time urgency?" Hao Jinyang asked.

Dong Cheng acted as if you knew what you were asking: "I'm already in my thirties, and my parents are naturally old too. I have to develop the technology before they die of old age. Why is there no hurry!"

Hao Jinyang winked at Yu Renjie excitedly, brother, you see, he is indeed a psychopath, maybe he killed him!But Yu Renjie looked like he had nothing to do with himself, and he was unmoved at all.

Opening up a topic of interest, Dong Cheng started talking non-stop, talking about technology in a gaudy manner, saying that he would write to the Harvard University Chemistry Laboratory in the United States to study with them, and he planned to buy a few biology-related popular science textbooks for further research. kind.

At first he thought it was interesting, so he listened to him. Later, Yu Renjie stopped the topic: "Where are you and what are you doing from [-]:[-] to [-]:[-] on March [-] this year?"