After a few days, Zhou Quan still decided that his original profile was correct, and what he had to do now was to confirm his guess, didn't Qin Fei ask for evidence? Then go check and find out, and finally put the results in front of him!

He decided to put the case down first, and turned his eyes to Zhou Yi's information, so let's start!

The information of all the eligible people has been checked before, and the only one who has not been checked is Zhou Yi, and Zhou Yi is the most suitable candidate for his profile among these people, in addition to kung fu and acupuncture, he is also the person who meets the most conditions.

He wrote down Zhou Yi's name and his grandfather's name on a piece of paper, and then began to read Zhou Yi's information.

The information is very simple, just a piece of paper explains everything.

He looked back and forth between Zhou Yi and his grandfather's names, and felt awkward, and suddenly woke up to the fact that he didn't know about Zhou Yi's grandfather.

Zhou Yi's grandfather's household registration book only has his name Zhou Guicai, a very common name, but in the information, the information and resume about him are vague, and it can be summed up in only two words - unemployed! So what did they live on before?

Zhou Quan secretly blamed himself for his carelessness, his brain was inflexible in the past few days, and all the suspects' information would not miss this important clue, but when it came to Zhou Yi, whether it was Qin Fei's prevention or the neglect of others, everyone didn't notice this.

Zhou Quan was a little excited, and his eyes fell on Grandpa Zhou Yi.

According to the data, Grandpa Zhou Yi's earliest place of residence was an address in the south of Jiangcheng City, and now that it has been almost demolished, will there still be people who live in that area and are familiar with Grandpa Zhou Yi?

Where did he pick up Zhou Yi in the first place? Why was Zhou Yi abandoned in the first place? Who are Zhou Yi's biological parents?

Thinking of this, Zhou Quan's hand involuntarily trembled slightly, he had thought about investigating Zhou Yi before, but because of Qin Fei's relationship, he had not really investigated, and now he was holding his information, and he actually found that everything that Zhou Yi and his grandfather had before was blank, was it intentional? Or is there something else going on? He didn't believe anyone could have a life so simple that it almost didn't exist.

Zhou Quan packed up his things, decided to sleep well, and the next day he went to the ministry to eliminate the secondment procedures, and then began to investigate Zhou Yi.

In the ministry, Zhou Quan completed the formalities of secondment and came back, and was looking at the previous cases, he didn't look at the conclusion first, only looked at the case, and then compared it with the conclusion after coming to the conclusion of the murderer according to his own analysis.

After a month in a row, he looked at his notes, and the accuracy rate reached 98 percent, and there were two percent incorrect, Zhou Quan frowned, and took out the two cases separately.

Shi Jinnan was fine today, so he went around the office from office to office, and when he walked to Zhou Quan's place, he saw Zhou Quan frowning there, and couldn't help but walk in.

"Zhou Quan, what's wrong?" Shi Jinnan asked.

"Ah, Minister Shi, I was looking at the previous files, and I found that there were two cases that were a little different from what I had speculated, so I wanted to look at them more and let myself find the shortcomings from them." In the unit, Zhou Quan still calls Shi Jinnan's position.

Shi Jinnan nodded, took the case file and looked at it, and nodded, "These two cases have been relatively far away, and at that time, many reconnaissance methods could not keep up, and there may be problems, you are still young, it is right to exercise yourself more, if you have any questions, just come and ask me." ”

"Got it, Minister Shi!" Zhou Quan smiled and nodded, he really wanted to tell Shi Jinnan about the serial murder case, what he was doing now was nothing more than to prove that there was no problem with his reasoning, so that he could really investigate Zhou Yi, but he was worried that Shi Jinnan was too careful, everyone had already returned, and he was still holding on to that case!

"Huh? Anything else? Shi Jinnan's eyes were very vicious, and he could see at a glance that Zhou Quan's desire to speak had stopped again.

Zhou Quan smiled a little embarrassedly, "I still think about the case in Jiangcheng, it hasn't been solved for a year, it was interrupted by the leopard's case before, and I have only recently started to screen eligible suspects, and there is no result yet, so it's up to Brother Xiaofei and them later." ”

"Hmm!" Shi Jinnan nodded, he also returned to the Jiangcheng task force because of this case, and he has not been solved so far, it is a thorn in his heart, so he said: "You can also follow up when you come back, if you can really solve the case in your hands, I will give you a medal with my own hands!" ”

"Good! I know! Zhou Quan really smiled at this time, "I'm practicing these cases now to make sure that my previous speculation is correct." ”

"Good job!" Shi Jinnan patted Zhou Quan's shoulder and encouraged.

"At that time, I may need to go to Jiangcheng to do some investigations."

"This is necessary, no problem, if there is anything else you need to tell me directly."

Shi Jinnan's words were equivalent to giving Zhou Quan a reassurance, he had always minded Qin Fei's attitude, and now with Shi Jinnan's support, he could completely let go of his hands and feet to investigate.

After Shi Jinnan left, Zhou Quan picked up the two cases again and profiled the murderer according to his own analysis, but the result was still different from the conclusion on the record, he frowned and thought for a moment, took another piece of paper and began to write his conclusion.

Until he was about to get off work, Zhou Quan had already sorted out the two cases and typed them on the computer, and then wrote an email to Shi Jinnan and sent it over.

He hopes that there is no problem with the case, but because his profession is not strong enough, and there are still omissions in the analysis.

But he also knows very well that these two cases are very likely to be two unjust, false and wrongful cases, and he doesn't want the good people to be wronged while the bad people are still at large.

Shi Jinnan found Zhou Quan the next day, listened carefully to his analysis, and then sent the two cases to the relevant personnel for re-examination.

A month later, the results came out, Zhou Quan was correct, as for the subsequent process of restarting the judicial system to retry these two cases, I will not go into detail here, from this matter, Zhou Quan got the answer he wanted, and there was no problem with his profession, that is to say, the initial speculation of the serial murder case was completely correct!

This also made Zhou Quan more determined to investigate Zhou Yi, and it was time.

……

In early autumn, the case of Leopard and Shang Kun was finally closed, and everyone breathed a sigh of relief, waiting for the day when their execution would be carried out in another week.

Late that night, Qin Fei sent everyone back to rest, and he and Wu Qiang were in the office, looking at what was displayed on the computer.

"Boss, that's what he has been doing in the past few days, he went to the detention center during the day today, and then he went home." Wu Qiang showed Qin Fei a flat map, and the red dots on it moved different curves according to time.

Qin Fei frowned and patted Wu Qiang on the shoulder, "Okay, I know, pay attention to confidentiality, you have signed a confidentiality agreement with the ministry!" ”

Wu Qiang raised his eyebrows and said arrogantly: "Who am I?" Anyway, if I know such a confidential thing, if I don't help you, I will be killed by you, and I'm not stupid! ”

"Hehe......" Qin Fei was amused by Wu Qiang, and flicked it on his head, "I know that you are powerful, if the case is solved when you turn around, I will give you a credit for it!" ”

"You said that! I take it seriously! ”

"Let me say what are you doing? You all know how to threaten me! Qin Fei stood up and stretched, "That's it for today, I guess I can't make any waves now, go home and sleep first!" ”

Wu Qiang stood up with a smile and was about to go home, when the phone on the table suddenly rang.

"Who's calling so late?" Wu Qiang muttered and walked over to Lu Ming's desk and picked up the red phone.

Qin Fei walked to the door and waited for Wu Qiang, but Wu Qiang just said, "Team Three, what's the matter?" After that, his face changed, and he suddenly looked back at Qin Fei!

"Boss!" Wu Qiang put down the phone and said with an ugly face: "The leopard is dead!" ”

"What?" Qin Fei was taken aback, "What's the matter?" ”

"The detention center called, saying that when I was checking for bed just now, I found the leopard lying dead on the bunk."

"The cause of death?"

"Poisoned!"

"Let's go!"

Qin Fei suddenly felt that God was not joking with himself, the execution of a prisoner and the death before the death penalty are completely two concepts, and he wanted to make another effort in the end, so that the leopard himself would confess the leak to his people, but he didn't expect that the leopard was poisoned in the detention center!

On the way, Qin Fei drove the car quickly while calling Zhang Ju to make a report, and sure enough, Zhang Ju was also very shocked, and got up from the bed overnight and rushed to the detention center.

At the door of the detention center, Qin Fei and Wu Qiang joined Zhang Ju, who came in a hurry.

"What the hell is going on?" Zhang Ju asked.

"I don't know yet, I said it was poisoned, and I have to go in and see if it was specific!" Qin Fei replied, nodded to the director who came out to greet him, and while listening to the director's report, he walked into the detention center, and the big iron door was closed.

In a felon's prison in the detention center, the leopard was lying on a bunk, his face was blue, the corner of his mouth was black with blood, and his fingernails were blue-black.

After listening to the prison doctor's report, Qin Fei followed the director to the monitoring room to check who had been in contact with leopards that day.

Zhang Ju stood behind Qin Fei and frowned, "When I came over in the morning, I guess I could have avoided it by taking a glance, this is really, alas!" ”

"No one would have thought of it, don't blame yourself." Qin Fei didn't look back, replied to Zhang Ju as a comfort, and stared at the surveillance video again.

Wu Qiang skillfully operated in front of the computer, and soon called up all the images of today's leopard.

Since the morning, the leopard has been alone in this solitary prison for felons, and no one has come, even the food has been brought over.

Until dinner time, the small window of the prison gate opened, someone handed over the dinner plate, the leopard turned his head to look, and then walked to the door, he took the plate and did not leave immediately, but stayed for about ten seconds, and then walked back inside, the plate was placed on the lap, the leopard looked down, did not move for a long time, and after about ten minutes, the leopard suddenly looked up at the surveillance, the corners of the mouth seemed to be curled, very small, if you don't pay attention, you can hardly feel it.

Then, the leopard takes the spoon and delivers the food to its mouth one by one, but its eyes are fixed on the camera.

Then the leopard put the finished plate at the door, and the man went back to his bunk and lay down.

Behind, is the picture of immobility, about twenty minutes later, the leopard suddenly began to turn over, after a while of tossing and turning, the body gradually maintained a motionless movement, until someone came in to check, and went out in a panic, and then a few more people came......