The originally empty conference room has now become a special place for Lei Yan's serious crime team to handle cases, and the big table where they had dinner in front of them has now been moved to be used as a conference table, and the chairs that everyone sits on in meetings are even more varied, and Lei Yan and they have made a lot of effort together.

"This condition is really not very good, fortunately there is a lamp," the observer looked at a few furniture items in the conference room, and said to Lei Yan with a little regret, "You can mention it, I will go back and report to the king, and then ask them to bring you a decent set of tables and chairs." ”

"It's okay, it's okay, the bun has meat, not on the folds," Lei Yan waved his hand generously, indicating that he didn't have to care about such trivial matters as tables and chairs, pointing to a machine case report in front of the observer, and said with a smile, "This is a material compiled by Agent Richard from the police database, combined with our case handling results, you can take a look at it first, Agent Richard will explain further later, you listen to the report of the forensic doctor and the on-site forensics personnel first, starting from the first page." Everyone at the round table had the same materials, Lei Yan opened the materials in front of him, and gestured to the forensic doctor, Theresa nodded, stood up and walked to the white writing board standing at the front of the large table, pointed to the photo on it, and gave a concise introduction to the autopsy results.

"If you still have something you don't understand," Lei Yan whispered to the observer beside him, "You can go to the forensic office and ask again, the observer nodded, turned two pages of the materials in his hand and looked down." ”

After the forensic examination, the chief, as the on-site evidence collector, walked to the clipboard, pointed to the photo on it and then reported the case, and told Lei Yan the case again, but after the crime, there were nine mysterious people at the scene who had been to this section successively, and he carefully avoided it, and finally, the chief looked at Lei Yan and said: "There is no evidence left at the scene, all the tools for committing the crime have been taken away by the murderer, and there are no crime supplies left at the five crime scenes, it can be inferred that the murderer is a veteran and very skilled, Very careful and cautious, highly dangerous. ”

"It seems to be a troublesome guy," the observer sighed when he heard this, frowned and said to Lei Yan beside him, "Do I need to issue an early warning bulletin in the country to warn the people?" ”

"Well, you have to listen to Agent Richard's opinion," Lei Yan glanced at the "skeleton" sitting diagonally opposite, said to the observer, and nodded to the "skeleton" after speaking.

"Skeleton" stood up, frowned and walked to the clipboard, first bowed slightly to the observer, and then said: "Most of the materials I sorted out were extracted from the backup database of the police station through the computer, and without the high-power generator provided by the Great Qin State, this is simply unimaginable, so here, on behalf of our task force leader Lei Yan and all the detectives, I would like to express my gratitude to the Great Qin State!" ”

When everyone at the table heard this, except for the observer himself, they all applauded and nodded to the observer to express their gratitude, and the observer smiled and raised his hand in response, saying on behalf of the Great Qin State that he was not polite.

"According to the materials we hold, there are five victims, all of whom are women, aged between 25 and 30," "Skeleton" began to turn to the topic after filming the sycophants of the Great Qin Kingdom, pointing to the five photos of the victims posted side by side on the clipboard, and explained, "According to the computer database, the residences where the five victims are located belong to the community where the middle and high income classes live," "Skeleton" turned a few pages of the materials in his hand and reminded everyone, "Everyone, please look at the eighth page of materials, I listed the annual incomes of the five victims and their families, and at a glance, except for the two in the Great Qin State, the annual incomes of the other three belonged to the wealthy class by the standards before the outbreak of the virus. ”

"Are the five victims the original owners of the house?" The "fart spirit" doesn't like to look at the material, and opens his mouth to ask the "skeleton".

"Except for the two from the Great Qin Kingdom, the other three are," "Skeleton" pouted and said to the "Fart Spirit", "but they live in the community now, and have long since fled their homes. ”

"So the killer had been targeting them a long time ago," Hale said after a moment's thought.

"That's right, when the world is in turmoil, the murderer has no time to take care of anything else," the forensic doctor Theresa analyzed, "When the world settles down a little, the murderer encounters the previous target again, or the murderer always knows where the target is, at this time," Theresa glanced at Lei Yan and analyzed, "The murderer has evil intentions again, so he robbed or tricked the victim into his original residence, violated him and killed him." ”

"You're just guessing, and there's something wrong with your guess," the chief said to Theresa and Hale after a moment's thought, "because of the annual income?" The income of the two victims of the Great Qin Kingdom is not high, and the place where they were killed is not their original home," the chief glanced at the "skeleton", "the skeleton" nodded, and the chief continued, "Okay, then the murderer's criteria for choosing a murder target cannot be determined for the time being, even if he kills indiscriminately, then your guess is not right!" ”

"The murderer is a methodical person, he should have been engaged in some kind of work that requires manual skills, fitter electrician or something," something that had been buried in Lei Yan's mind for many years slowly revived, he glanced at the "skeleton", and analyzed it to the others, "His killing methods are so skilled, so I speculate that this is not his first case, unless the murderer is not born a human, and is born to be a killing machine like the Terminator, but this is impossible," Lei Yan smiled and said to everyone, "Then before these five murders, He has done one or several of the same cases, this is unknown," Lei Yan said to the "skeleton", "Check it in the computer, before the collapse of the world order, there were several similar cases in the area of the falling pheasant, which ones were not solved, focus on finding out these unsolved," Lei Yan instructed the "skeleton" who nodded at him, "The police must have found some suspects, but because of insufficient evidence, they could not be convicted, and finally let them all go." The police must have the background of these suspects, and type out the materials and photos of these people, two copies, one for us to keep and one for the observer," Lei Yan turned to the observer and said, "Go back and arrange manpower to investigate the residents of the Great Qin Kingdom according to the photos of the suspects." ”

"Ah, that's easy, we have a computer registration, just compare it," said the observer, "just type out the material." ”

"I'll send it to you as soon as I can," "Skeleton" said to the observer.

"The murderer is very cunning, and after investigation, there may be no clues," Lei Yan emphasized to the observer, "but as long as there is the slightest possibility, we can't let it go, right?" ”