"Yes, Feng Ming didn't lie, we investigated the surveillance, and indeed as Feng Ming said, in that week's time, no matter where Zhang Jingya went, Tao Zheng would appear in that place together, but even so, there was no direct intersection between these two people." Wei Zhongwen thought about the results of the previous investigation and said.

"Once or twice may be a coincidence, but if it happens for a week in a row, someone must have deliberately arranged it." Shi Lei followed the other party's words.

"That's right, we asked the waiter and the owner of the restaurant to verify this, and they also confirmed that although the two were in the same restaurant at the time, they didn't have any chance to meet each other, let alone talk to each other." Wei Zhongwen added.

"The two of them have appeared in the same place for a week, no wonder Feng Ming thinks too much, whoever it is, will think that this coincidence is too deliberate." Shi Lei said.

"Well, so I guess that someone used Feng Ming's psychology to influence his thoughts and deliberately let him see these superficial phenomena, and because Feng Ming is one of the parties, it is easy to be confused by these, and it is natural to believe that there is some kind of unknown relationship between Zhang Jingya and Tao Zheng."

"And your guess is that the person who deliberately created all this is Qin Kai?" Shi Lei asked rhetorically.

"That's right." Wei Zhongwen nodded heavily, without the slightest hesitation.

"Is there any evidence to support your guess?"

"Not yet, but didn't you say it, you have to make bold assumptions and be careful to verify it." Wei Zhongwen said, as if he was joking.

"Assuming that your thinking is correct, then Qin Kai is going to borrow Feng Ming's hand to get rid of Tao Zheng. So what is the connection between this Tao Zheng and Qin Kai? ”

"I just said that this assumption is unfounded, in fact, it is also false to say that there is no basis at all, and there are still some clues for reference, otherwise it would not be a random speculation." Wei Zhongwen said with a smile.

"And what did you find?" Shi Lei couldn't help but ask curiously.

"Judging from the chat records we intercepted, Qin Kai is engaged in a kind of work that teaches others love skills, and some customers come to the door with a goal and ask Qin Kai to help them chase the girl. Judging from the current situation, this is the main source of Qin Kai's income. ”

"Matchmaking?" Listening to Wei Zhongwen's words, Shi Lei couldn't help but be a little shocked. "Isn't this kind of work similar to that of a matchmaker? Isn't it a little strange for a man to do this..."

"Judging from the information we have now, Qin Kai's identity is still a little different from that of a matchmaker. The matchmaker is to put the marriage of the two on the table publicly, which is a consensual act. But what Qin Kai did was to teach the man some love skills without the woman's knowledge, so as to win the girl's favor. ”

"And such an operation? It's really a long time coming, but what does this have to do with Tao Zheng? ”

"Tao Zheng is a very good woman, I guess he is taking advantage of his innate advantages, and he is also engaged in the same work as Qin Kai to make profits."

"Then the reason why Qin Kai wants to target Tao Zheng is because Tao Zheng is his competitor?" Hearing this, Shi Lei finally understood and asked rhetorically.

"Quite possibly. We also monitored Tao Zheng's computer and found that his situation was very similar to Qin Kai's, and every time before getting off the plane, he would choose to empty the chat history and Internet tour traces. Wei Zhongwen said.

"If this Tao Zheng is just an ordinary person, such behavior is indeed a bit deliberate."

"That's right, there is another point, if Tao Zheng and Qin Kai are engaged in the same job, then Tao Zheng should also have a pseudonym, and at the same time, there will be another bank card to receive money from all over the country. But unfortunately, until now, we have not found Tao Zheng's invisible account. Wei Zhongwen said, as if he was a little unwilling.

"No wonder Tao Zheng already looked like he knew everything, it turned out that he was going to make a move on him, and he already knew it well." Shi Lei seemed to remember something and said.

"Well, but no matter how the police asked, he still refused to say anything, but insisted that there was no connection between him and Zhang Jingya, and as for the person behind Feng Ming, Tao Zheng refused to speak." Wei Zhongwen said, with a serious look on his face.

"If Tao Zheng's side is not easy to pry, then you can only start from Feng Ming's side." Shi Lei proposed.

"That's right, we have the same idea, since we have successfully found the relationship between Feng Ming and Qin Kai, and then use some psychological tactics, I am not afraid that Feng Ming will not open his mouth in the end, but the most important thing is that we still have to think carefully about which problem to start with to separate the relationship between Feng Ming and Qin Kai." Wei Zhongwen said, showing a thoughtful expression.

"So, from this point of view, there is still a little bit of a key clue missing." Following Wei Zhongwen's train of thought, Shi Lei spoke. "What to do, do you already have an idea over there?"

"Yes, there is, but there is still a lack of evidence, there is no real evidence, no matter who it is, it will not be easy to let go." Wei Zhongwen was talking, but as if he suddenly remembered something, he paused, and then said, "However, I don't know how the investigation is going over there." ”

"Captain, I'm back, and I've brought all the materials you want." The conversation between Wei Zhongwen and Shi Lei continued, and at this time, on this side of the microphone, Chen Xi's voice was clearly heard, and it seemed that Chen Xi was going to find Wei Zhongwen.

"Okay, then you guys get busy slowly, I won't bother you. Keep it up. Shi Lei said, very sensibly about to hang up the phone.

"Well, it just so happens that I still have something to discuss here, and I'll talk about it later." Wei Zhongwen didn't hesitate too much, responded to Shi Lei's words, and hung up the phone.

"I'm sorry Captain, I'm bothering you." Chen Xi's face was apologetic, as if he had done something bad.

"It's fine, it's just small talk. I worked hard, so I deliberately ran over. ”

"This is what I should do, don't be so polite with me, this is the information you want." Chen Xi said and handed the information in his hand to Wei Zhongwen.

"Thank you." Wei Zhongwen said as he took over the information.

"Captain, do you have a new idea?" Chen Xi looked at Wei Zhongwen in front of him and spoke.

"Well, considering some details of Zhang Jingya's bombing case at that time, I feel that there should be some hidden secrets in this case."

"What kind of details?" Chen Xi asked puzzled.

"At present, there are two suspicious points, one is time and the other is distance. Time, which refers to the time when the explosion occurred, and distance, which refers to the distance at which the explosion occurred. Wei Zhongwen replied.

"Captain, can you make it clear, I didn't understand too much."

"Yes. First of all, time. I investigated the surveillance of the community and found that in Zhang Jingya's room, there was a fire first, and then an explosion, and the time between the two was about two minutes. At first, the fire started in Zhang Jingya's bedroom, and the explosion occurred because the fire spread to the kitchen and ignited natural gas, which caused the explosion. However, in just two minutes, it was difficult to make the fire spread to the kitchen at once, and it was difficult to have such a violent explosion in such a short time. ”

"Could it be that the fire at the scene is actually fiercer than we estimated, so maybe two minutes is enough."

"Of course, there is a possibility, but our estimate of the extent of the fire is based on the various furniture and objects left at the scene. In addition, in order to ensure that the prediction was correct, I also conducted a simulation experiment on it, and found that the time required was almost the same as the prediction. ”

"So, judging by the level of fire at the scene, it should have taken longer to cause the explosion, right?" Chen Xi asked rhetorically.

"That's right, that's the first thing that strikes me as strange, and that's the question of timing." Wei Zhongwen nodded and replied.

"And the second point, what about distance? And what does it mean. ”

"This is also very puzzling to me. Judging from the floor plan of this rental house, there is another space between the bedroom at the point of fire and the kitchen at the point of explosion, that is, the living room. If the explosion is in the kitchen, it will not have a strong impact on the bedroom. However, judging from Shi Lei's autopsy report, it is not difficult to see that Zhang Jingya's burnt deep skin tissue can still see bleeding points caused by external impact. This is the second thing that I find strange. Wei Zhongwen said analytically.

"I understand that the explosion should not have had such a strong impact on the corpse because of the distance, but the fact is that there is visible tissue destruction on the existing corpse." Chen Xi said along Wei Zhongwen's train of thought.

"That's right, that's the truth. Therefore, whether it is in terms of time or distance, Zhang Jingya's case is not as simple as it seems. ”

"Captain, do you have any ideas?" Chen Xi asked.

"Regarding the question of time, I have considered the possibility that Zhang Jingya poured gasoline on furniture or electrical appliances when she set herself on fire, if this is the case, it will accelerate the burning of items, so that the time of the explosion is no longer a problem." Wei Zhongwen analyzed.

"That's right, in this way, it is indeed possible to solve the question of time, but what about the problem of distance?"

"I have two speculations about the distance, one is that the bleeding point on Zhang Jingya's body was not caused by the explosion, but other external factors intervened at the scene at that time, which caused such scars on her body."

"Captain, do you mean, in fact, at the scene at that time, in addition to Zhang Jingya, there was another person who committed violence against Zhang Jingya?" Listening to Wei Zhongwen's words, Chen Xi couldn't help but ask rhetorically.