At 3 p.m., inside a KFC restaurant outside the high-speed rail station in Yaoming City.

"Don't worry, Master," Wang Can looked at Zhao Yu who was munching on a hamburger, and assured with a resolute face, "I will continue to investigate according to your ideas, and I will definitely investigate all the relevant personnel in the prison!"

"That's right," Zhao Yu said, "According to the evidence we have so far, Nong Zhifa should have no mental problems before he was imprisoned, so the most critical place in the murder memoir should be in prison!"

"Now that all the staff have been screened, let's check the prisoners properly!"

"Yes!" Wang Can nodded.

"But ......" Cui Lizhu took a sip of Coke and said not very optimistically, "Nong Zhifa has been in prison for 14 years, it is a prison, and the prisoners are not like a marquee, if you go to check one by one, when will you have to find out?"

"Yes, I've probably counted it," Wang Can said, "and there may be nearly 5,000 prisoners who have been in contact with Nong Zhifa!"

"However, if you follow Master's method of elimination, you should be able to narrow it down layer by layer.

"We will send more people and do our best to fight for it!"

"Also," Zhao Yu said again, "There may be other situations about Nong Zhifa being hypnotized, and next, you can pay attention to the people who have come to visit the prison over the years, or the letters related to Nong Zhifa, etc......

"Since that hypnotic master is a master, it is also possible to hypnotize Nong Zhifa through other means!"

"Understood, I remembered!" Wang Can nodded.

"Also," Zhao Yu simply put down the delicious burger and instructed again, "I heard Sister Wu say that high-level hypnotists are not common, so you'd better send someone to check along this line of thought to see if there are any qualified hypnotists in the Yaoming area?"

"What if this person came into contact with Nong Zhifa through other channels? For example, he can use the opportunity to provide psychological counseling to prisoners, or what does he have to do with the prison, etc......."

"Yes!" Wang Can hurriedly took out his mobile phone and recorded Zhao Yu's instructions.

"Of course, Liu Cheng is also a key figure, don't ignore this mentally ill person, after all, he is the only person who has seen the memoir killer!" Zhao Yu said again.

Wang Can nodded again.

"Okay," Zhao Yu picked up the hamburger again and said, "If we still get nothing after this toss, it can only mean that my inference is wrong!"

"When the time comes, let's investigate again according to the original idea!

"However, don't let go of any information until you are 100% sure! The truth often appears somewhere ...... you don't expect."

"Hmm......" After Wang Can nodded, he said to Zhao Yu, "Master, you also have to be careful, I heard that the case you want to handle is not simple!"

"Okay, don't ask too much about our affairs, just complete your tasks," Zhao Yu said after eating the hamburger in a few bites, "If there is any latest news, remember to notify me!"

"I've already spoken to the Criminal Department, and although this case is not my responsibility, I still retain the right to participate, so even if you report it to me, you don't have to worry about leaks or permissions......

"Yes, yes, yes!" Wang Can pointed to the front desk of the restaurant, "I see that you eat so deliciously, or ...... Order a few more burgers......"

……

Half an hour later, Zhao Yu and other members of the special dispatch team boarded the plane and sat in the first-class seats.

"Boss, there are some things that I still want to talk to you about," the plane had not yet taken off, and Ran Tao, who was sitting next to him, suddenly said to Zhao Yu, "I have been to the prison where Nong Zhifa is held, and I have had in-depth contact with the prison staff.

"They told me......" Ran Tao observed the environment for a moment, and then continued cryptically, "Actually, nine times out of ten, the prisoners in the prison will have some psychological problems, especially those who are felons!"

Therefore, Nong Zhifa has psychological problems, which is actually a relatively common thing.

"Do you think, a person who has been sentenced to life imprisonment and lost his freedom, even if he can get by in prison, it is impossible not to produce some negative and negative emotions!"

"Hmm......" Zhao Yu listened carefully, and recalled in his heart the situation of his previous life in prison, indeed as Ran Tao said, as a prisoner, the probability of losing control of emotions will naturally be greater than ordinary people.

"They also told me that even if a prisoner has a serious mental problem, as long as he is not violent or suicidal, the prison authorities are not very happy to report it!

"Because ......," Ran Tao said in a low voice, "once the family of the prisoner knows, it will inevitably be thought that it is the prison's supervision error, which has caused the prisoner to lose mental control, and when the time comes, it will inevitably complain or prosecute, and the impact on the prison will certainly not be good!"

"So, about Nong Zhifa's question, I really can't say for sure, what is the reason!"

"Hmm......" Zhao Yu sighed and said with understanding, "I can understand your words...... Maybe I'm too sensitive!

"Perhaps, it was because I saw Nong Zhifa, a murderous demon, who was dying and dying, and I was not very comfortable......

"Also, perhaps from my subjective will, I also hope that a real murderer will appear and can be brought to justice......

"But ......," Zhao Yu said through gritted teeth, "we must maintain a skeptical attitude towards such a big case!"

"Until the moment when the evidence is conclusive, we must investigate every suspicion before we can reach a final conclusion!

"Therefore, we can't look at this case according to the usual thinking, after all, Nong Zhifa's character and trajectory do not match the memoir killer, and Liu Cheng has also confirmed that the case in the sanatorium was not Nong Zhifa's ......"

"I understand......," Ran Tao realized, "It turns out that my worries are completely unnecessary, the boss has already seen this case clearly and thoroughly!

"Hehe, it's been a long time since I've heard Brother Tao slap my ass......" Zhao Yu joked, causing the two to look at each other and laugh.

At this time, the flight attendant reminded passengers that the plane was about to take off and everyone was asked to get ready......

Who knows, just when the plane was about to take off, Zeng Ke received a message, hurriedly turned around, handed the mobile phone to Zhao Yu, and introduced to him at the same time:

"Team leader, the autopsy report from the Andu Police Station came out, and the victim had been dead for three days, and because of the makeup, the corpse did not look badly decomposed......

"And ......" Zeng Ke pointed to a message on his mobile phone and said, "The cause of death has also been investigated, the deceased was indeed poisoned and died, and the poison in it is tetramethylenedisulfone tetramine, which is what we often call rat poison!!"

"I'm clicking!" Zhao Yu was surprised, "Poisonous rats......? Advanced!?"

"What's even more powerful is ......"

Zeng Ke just wanted to explain the situation, but the beautiful flight attendant in the distance suddenly stopped and shouted at Zeng Ke: "This gentleman, the plane is about to take off, please sit back in your seat and put away your mobile phone......"

"Oh...... Oh oh......" Zeng Ke quickly turned around and sat down, and at the same moment, the plane began to start and enter the takeoff state.

The fastest update (新八一Chinese网 (м.ō)m