Finally the number was reached, and everyone entered the private room, served the table, and ordered.

The kitchen was efficient, and all kinds of meals were served quickly.

Qi Yuan looked at the table of dishes, stunned.

"What, no appetite? Still not to taste? Seeing that he hadn't moved his chopsticks for a long time, Brother Song took the initiative to pick up his bowl and make soup for him, and asked at the same time.

"Thank you, Brother Song." Qi Yuan took it and said, "I'm thinking about the case." I always feel like something isn't quite right, and I seem to have overlooked something? ”

"Oh?"

Several criminal policemen also raised their eyes to look at him while drinking soup.

"It's just a conflict and you lose your job, so it stands to reason that it won't rise to murder, right?" Qi Yuan put forward his opinion: "If you want to say that Qin Haoyu has a grudge and is waiting for an opportunity to retaliate against Zhu Weibing, I believe it, but if you want to move the murderous intent, it is a bit untenable." ”

"In short, losing one's job is not enough to be Qin Haoyu's motive for killing, that's what it means, right?" Brother Song said, seeing Qi Yuan nodding, he put down the bowl and said, "This is indeed a suspicious point."

And in the case that Qin Haoyu has already admitted to murder, in fact, his specific motive is the key to the thorough investigation of this case, and it is also one of the key factors that ultimately determine his sentencing. ”

"Perhaps, the conflict that broke out between Qin Haoyu and Zhu Weibing before his 'resignation' is the key?" Qi Yuan put forward his own opinion.

Brother Song nodded lightly and looked at Lao Hai.

"I've asked, but no." Lao Hai shook his head and said: "Although many people know that Qin Haoyu and Zhu Weibing had a big quarrel and then resigned angrily, no one knows the specific content of the quarrel, they just listened to it and half a claw. ”

"Oh? Where were they arguing at the time? ”

"Upstairs, third floor." Lao Hai said: "The pet store is a high duplex, about eight and a half meters, which is divided into three floors, and the bottom sells pets.

The cat area is separated from the dog area, the dog area is a little larger, two-thirds, three meters high, and the top is the second layer of the retest. The cat area is much smaller, only a third, but it is very high, five meters, so there are also a lot of cats, and the top is the third level of the retest.

The second and third floors are staggered, covering about two-thirds of the first floor, so half of them are 'overlapping', and the second floor is a place for pet boarding, which is full of cages, but the half that coincides with the vertical projection of the third floor is quite low and oppressive, only one meter and five meters high, and the other half is much better, and it is also five meters high.

The third floor is the clinic and beauty room, see a doctor, sterilization, bathing and beauty are here, the total height is three meters five, I feel OK, and this time the pet doctor is reliable, the qualification certificate is real.

They were arguing here and the doctors were taken down, so that no one knew what was going on except for the few words that were shouted so loudly that they could be heard. Not to mention, if you roar loudly, it will be 'distorted', and you won't be close......"

"That's troublesome...... Is there monitoring? ”

"The surveillance is there, and it has been extracted, but there is no sound." Lao Hai said, followed by a hey, and asked in surprise: "Brother Song, you don't plan to translate the content of their conversation through lip reading, right?" Hey, it's not for me to say, it's a little too difficult......"

"Huh?" Brother Song raised his eyebrows: "If you don't say it, I really didn't expect it." ”

"Hey, hey, are you serious?" Lao Hai's eyes widened.

Qi Yuan was a little puzzled, why did Lao Hai react so much?

Could it be ......

Can he lip read? This task has to fall to him?

Sure enough, Brother Song followed and said, "Of course, in addition, unless Qin Haoyu takes the initiative to confess, I'm afraid there is no way to know what they are arguing about." Well, Lao Hai, you work hard, you're in trouble. ”

"Efficient ......"

"The efficiency will indeed be very low, but it is always a method, spend some time, let's not worry, just investigate slowly." Brother Song said: "Check and check when the translation comes out, well, this task will be handed over to you, in our group, after all, only you know lip language." ”

Lao Hai sighed and said, "You listen to me." They are all facing the surveillance camera sideways, the angle is not very good, and the lips are ...... Not necessarily reliable.

In the other monitoring position, Zhu Weibing was facing each other, and he could try to guess, but Qin Haoyu was indeed facing away, and his lips couldn't be seen, so he couldn't analyze it at all. ”

"Then translate what Zhu Weibing said first, it's not bad to get half of the content of the dialogue, spend a little thought, maybe you can directly analyze the whole content." Brother Song said:

"When the time comes, even speculation will be blind, and some information will come out, and I will interrogate Qin Haoyu again, and I will have a greater certainty, maybe I will directly let him recruit."

"Okay," Lao Hai took a sip of soup, pursed his lips, and finally said, "I'll do my best, but when will I be able to make it...... I don't know. ”

"It's okay, just give it to me when you translate it, and put aside the task of the visit first. When it came to this, it was estimated that nothing came out of the visit. ”

Lao Hai nodded lightly.

"Qin Haoyu's side is basically clear, and a few doubts are not hopeless to solve, easy to do." Fang Chang said while cooking: "But what about Li Rui?" I still don't have a clue...... Is it really all about chat history? ”

"Except for the chat history...... Maybe you can also work hard from Qin Haoyu. Qi Yuan said uncertainly.

"Oh?" The eyes of all the criminal police once again fell on him.

Fang Chang also asked directly: "When you interrogated Qin Haoyu before, didn't you ask?" No, I've read the interrogation records, Qin Haoyu didn't know about Li Rui's involvement in this case at all, and you have also analyzed it, he has no reason to shield Li Rui. ”

"But......" Qi Yuan swallowed, hesitated for a while, and said, "He still has something to do with this case, right?" I speculate that it is likely that Qin Haoyu was used, otherwise he would not have had to run away with a weak heart, and he would not dare to say anything during the interrogation. ”

Brother Song nodded lightly and encouraged, "Xiao Qi, go on." ”

"Hmm." Qi Yuan had a little confidence, and then said: "If he used Qin Haoyu to kill people, then he must know that Qin Haoyu has a conflict with Zhu Weibing, and he must know that Qin Haoyu made an appointment with Zhu Weibing, right?" Otherwise, there is no way to talk about exploitation.

As for Zhu Weibing's family of three coming to the door together, maybe Qin Haoyu took the initiative to make an appointment, just to reduce the probability of being sentenced to death as much as possible, he said that killing Xu Yun and Zhu Yuwen was a last resort, but this possibility is very small.

It is more likely that after Li Rui learned about this, he managed to make Qin Haoyu go to the appointment alone, but it became a neat past for a family of three.

The question is here-how did he know about these things, and how did he know that Qin Haoyu had the intention to kill someone? Can we start investigating in this area and looking for a breakthrough? “