There are 4 items on the large whiteboard in the meeting room:

1. The East Lake case.

2. The murder case of Yijing in the foothills.

3. Happy car accident.

4. Brewery murder.

Team Liu touched his teacup and sniffed the faint fragrance of tea that overflowed.

Qin Gang and Xiaowei also had notebooks, as if waiting for the leader to have a meeting.

Li Yi cleared his throat: "I'll say it first." ”

Qin Gang's phone rang.

"The mobile phone is muted first, and it is not urgent to contact after the meeting." Team Liu said.

Qin Gang stuck out his tongue, and Xiao Wei quickly muted his phone.

"The four cases appear to be independent on the surface, but the people in the cases are interspersed with each other."

Li Yi used a whiteboard marker to draw a double arrow between the Donghu case and the Lushan Yijing murder case.

"In these two cases, the same person appeared, the fitness coach of Ms. Lin, the victim of the Donghu case, Bian Wei. We unexpectedly passed by a clothing store today and learned that one of Ms. Lin's dresses was purchased in this store, and the person who accompanied her to buy it was Bian Wei. The footprints and bloodstains at the scene of the Donghu case belong to a third party, and we are sure that they belong to Bian Wei. ”

"Have you done an appraisal?" Team Liu asked.

"Not at the moment, we will chat with Bian Wei tomorrow, and by the way, we will quietly collect evidence, I believe it can be matched, he and Ms. Lin have a personal relationship."

Li Yi drew a big circle to circle the cases of one or two.

In the Lushan Yijing case, Bian Wei appeared again. Of course, the way of appearance is different, one is that he has a one-sided intersection with the deceased in the case, and the other is that he is the designer of the monitoring plan of the sports school, and he is familiar with the environment of the sports school, which is in line with our presumption of accomplices in the case. ”

"But these two points alone are not enough to interrogate him and collect evidence." Team Liu said.

Of course, Li Yi knows this, from the information analysis of Bian Wei that he currently knows, he does not have any motive or time, in fact, so far, his suspicion of Bian Wei has only disappeared in a flash, but he feels that it is a bit too coincidental.

"Yes, not at all, I'm just saying he was present in the case. I wish him a happy car accident, which starts with the Donghu case, the burglar Zeng Fu, there must be something between him and Zhu Xingyue who can't see the light, which is also the reason why Zhu Xingyue wants to put him to death, but because they are both dead, this will always be a mystery. But Zeng Fu appeared in East Lake and fled after the defeat. If it is just a theft, the failure must never stop, since the knife is flashed, it will definitely be difficult for the victim to be spared, but it is just the opposite, indicating that the third person at the scene must have made Zeng Fu give up. ”

"I've read the information, and I wish you to hire a murderer to kill Zeng Fu, but how does this relate to Bian Wei." Xiaowei Road.

"At the moment, there are no clues pointing to Bian Wei. But Bian Wei must know Zhu Happy, and Zhu Happy definitely doesn't know Bian Wei, Zeng Fu died in a car accident two days after Zeng Fu died. ”

Xiao Wei raised his hand to indicate that he had something to say, and he couldn't connect the happy car accident.

"The men and women in the Donghu case just have a personal relationship, the perpetrator is dead, the hired murderer is also dead, this chain has been broken, and there is no point of contact."

"Don't worry, there will be Zhang Jiajun below, I wish you a happy car accident. From the analysis of the scene of the car accident alone, it is a traffic accident and there is no suspicion. The car that caused the accident was Bian Wei's friend's car, and Bian Wei and his friend were driving through the road where the accident occurred that day, but unfortunately the car hit a tree on the side of the road. Then, Zhang Jiajun appeared, inspected the car, and then drove the accident car away with one foot on the accelerator to wish him a happy life. ”

"Bian Wei appeared again near the scene of the accident and in the time period where I wish him a happy death." Xiaowei Road.

"Yes, of course, this can be said to be a pure coincidence, the owner is not Bian Wei, and it is also the need of the owner to go to Guan City to run errands through that section of the road, and Bian Wei is just to accompany him. But if Zhang Jiajun is still alive today, the cause of Zhu Xing's death may also be an accident, but Zhang Jiajun also hung up, and this car accident is a bit bizarre and has to make people suspicious. ”

"East Lake appeared, Lushan Yijing appeared, I wish a happy death He also appeared, but he didn't appear in the brewery case." Xiaowei Road.

"No, he actually showed up, but not on the spot, and the appearance pattern was a little different."

"Is it the man in the athletic pants in the video?" Xiaowei Road.

"No, it's Zhang Jiajun's debt and his car accident compensation, this is a huge amount of money, Zhang Jiajun is a gambler, and he has no financial ability to bear it, so he had to pull out a Shen Zhibin. He and Zhang Jiajun are friends according to the current statement, although Shen Zhibin's statement is a bit unappetizing, but at least he hasn't found a loophole now. As for Shen Zhibin, he only talked to Bian Wei on the phone a few days ago, and we haven't looked at Shen Zhibin's call records carefully, but we saw Bian Wei's number when we checked the information at the operator. ”

"It's like a turning point, he reappeared through Shen Zhibin." Xiao Wei laughed.

Li Yi crossed his hands and crossed his arms and smiled: "Qin Gang also said today that in the four cases that are completely out of bounds, he is everywhere. ”

"Does he know Zhang Jiajun?" Team Liu asked.

"At present, there is no evidence that he knows Zhang Jiajun, but Shen Zhibin knows him, and Bian Wei alone has run through these four cases, I feel amazing." Li Yi said.

Bian Wei is smart, studious, knowledgeable, and talkative, but from the four cases and the contact, understanding and analysis along the way, there may be another characteristic: he has a wide range of contacts.

"If there were no Bian Wei, these four cases would be independent, but the appearance of Bian Wei is like a rope, all tied together." Qin Gang said.

"Is there any direct evidence?" Team Liu said every sentence very briefly.

"No, and there is no circumstantial evidence."

"There are four cases now, but Donghu has closed the case, and the appearance of Bian Wei will not affect the current result, and Ms. Lin can no longer be interfered with."

"For now, we have no need or reason to interfere with Ms. Lin, in fact, the same is true for Bian Wei, but we can have a deeper understanding of Bian Wei from side to side, but this person is the most difficult to analyze and judge among all the people we know in these four cases."

If you talk about motives, it is most likely to wish you a happy car accident, but Bian Wei was not at the scene. For everything to be true, he must establish a relationship with Zhang Jiajun, and Zhang Jiajun's mobile phone does not have any contact information for Bian Wei, they are not in the same channel.

"Xiaowei, tell me what is the situation of today's investigation of Zhang Jiajun's trajectory in the past two days." Li Yi sat down after speaking.

Xiao Wei took the whiteboard marker in Li Yi's hand, "Uh...... Belch...... Theoretically, I didn't know anything, and I basically finished watching the footage near Zhang Jiajun's house before you came back. ”

"So fast, you're almost done." Team Liu said.

"This function will definitely be used, when there are few people, the picture of the camera is unchanged, life is precious, time is precious, and it cannot be wasted."

Xiao Wei grinned, "The camera in the riverside convenience store clearly captured the face of the man in sports shorts, because he took his hat as a fan after entering the store, and the owner of the store knew him, he was a retired employee of the soy sauce factory." The owner knew his nickname and had his phone number, and he lived nearby, and I visited. After he disappeared into the brewery, he was basically next to the railing by the embankment, smoked two cigarettes, and walked back slowly. As he was smoking, he heard footsteps walking towards the brewery, he knew that it was a wasteland, and it shouldn't be a good thing to go there in the dark, but it had nothing to do with him, the embankment was a little far from the road, and the light was poor, he just glanced at it, and didn't care. ”

"Is that guy wearing a hat?" Li Yi said.

"I can't see clearly when it's dark."

"What is he doing on the embankment, just to smoke two cigarettes?" Qin Gang said.

"Almost, he has this habit every time he runs at night, and when he runs almost, he goes to that section to drink water and rest, smoke and listen to music, sometimes smoke one and sometimes two."

"Is there any biological evidence to extract him?"

"Secretly picked up a cigarette butt of his, and also took shoe prints, but his feet seem to be a little small, unlike his feet of this height, the technical team has checked, the size of the shoes cannot match the scene, and the DNA cannot match the scene collection, this person can be ruled out." Xiaowei is very sure.

"Be cautious, we exclude any suspect and not leave it to one person to make the decision, so as to ensure a minimum of defects and errors." Team Liu said.

Xiaowei continued: "The surveillance video near Zhang Jiajun's house, I can't ask for all of them, I copied 6 copies in order, and he will walk to the subway about 500 meters away from his community when he goes out. The card is also anonymous, and we have no way of knowing his destination. ”

As a result of Xiaowei's work, Li Yi was a little disappointed, Zhang Jiajun's trajectory in the past two days was not clear, and the personnel in the brewery camera visited, it was easy to return to the state of Lushan Yijing: the reasoning logic is correct, but there are no empirical clues.

"The harvest on my side is really not big, I should dig it, but there is a detail that I remember, Zhang Jiajun's family said that Zhang Jiajun has learned the basic introduction to Western painting schools such as sketching, and when he was at home for two days, he would often see him painting."

"Can you break down the word painting in more detail?"

"Just take a random piece of A4 paper and draw it like this."

"The paintings are people, still lifes, flowers and birds...... Or is it something else, and his drafts. ”

"There's another draft, I don't see any practical significance, or maybe I was killed by a blow before I could finish the painting, and the draft is in my folder, and everyone will look at it later."

The source of Zhang Jiajun's new mobile phone, will it be hidden in the painting, Li Yi flashed this idea in his mind, and then denied it, Zhang Jiajun has to make any preparations for the unexpected, he can use a clearer method, there is really no need to be so mysterious. What's more, judging from the scene, he was unprepared for his imminent path of no return.

Bian Wei, the sweeping monk who connected the four cases, what kind of person is he? Li Yi thought hard.