At 13:30 p.m. on the 19th, Changling City Public Security Bureau. If someone who doesn't know comes in, they think it's a fire inside, and it's full of smoke. Even Wang Yi, who has never smoked, was holding a cigarette between his fingers at this time, and he was about to burn to the end, but he didn't know at all. It can be seen how bad everyone's mood is at this time, and the next crime is committed again and again under their noses.

Everyone has no way at all, and the protection that should be done is in place. Or let the murderer succeed again and again, do you really have to follow even the shower and toilet? Not to mention that this will seriously affect the lives of other members of the training class, Wang Yi and others will not be able to catch the murderer.

"That doesn't work? That doesn't work? What do you say you are going to do? "After discussing for more than an hour, he still didn't come up with an ideal treatment plan, which is indeed an ordeal for someone like Yan Wu who is already impatient.

"According to me, if you directly arrest Ye Sheng and Wu Chuanfei, I don't believe that I can't knock them open... Wang Gang also shouted loudly.

Before the word "mouth" could be spoken, Zhou Qingmin directly interrupted: "What evidence do you have to arrest people?" You shut up for me first. ”

"We have always judged that the order of the murderer's killing is ranked by the results of the training class, and today's death of Ouyang Ruolin indicates that this may be wrong. The deaths of Ye Ruofei, Chen Bing, and Chen Wei all left clues to prove the next victim. But have you noticed that since Zhou Limin's death, all the clues have pointed to the students of the training class, and the statue left behind this time is the same. The stinging pain in his hand finally made Wang Yi realize that the cigarette had burned out. After pinching it off, he took out another one, took a deep breath, and said calmly. At the moment, he can't care so much, and now only nicotine can keep him sober.

"I think the murderer must have killed in order, but we haven't noticed it now, or ignored it." Zhou Yu directly added after listening to Wang Yi, but Chen Miaomiao never opened her mouth from beginning to end, and she didn't know what she was thinking.

"No matter what, Zhou Lin, Yu Zhigang, and Lin Liyun continue to protect. And Wu Chuanfei, Wang Gang, you continue to monitor. As for Ye Sheng, I still have to monitor it. After a moment of silence, Wang Yi spoke directly.

The meeting was held at such a point, and there was no point in continuing the discussion, Zhou Qingmin patted Wang Yi on the shoulder when he left, and his eyes were a little expectant.

Yu Zhigang and Lin Liyun were protected by Zhou Yu and Chen Miaomiao respectively, although the two were women, the police uniforms on their bodies still had some deterrent effect. It's just an opportunity to take this opportunity to learn more about these two people, maybe there are really any clues?

"What are you doing with me? I've already helped you, haven't I? "At this moment, in a 50-square-meter bachelor apartment, a man and a woman sit opposite each other on the sofa. The woman is very young, and you can know it by listening to her voice.

"Don't worry, I'm just here to explain some things, and I won't do anything to you." The man was wearing a peaked cap and couldn't see his expression clearly.

"The police approached me, but I didn't say anything." The woman's expression was flustered, and she quickly explained.

"I know, you don't have to be so nervous."

"When a guest comes, don't you even get a glass of water?" The corners of the man's mouth hooked, and a trace of fierceness flashed in his eyes.

To say that there is no concern at all is false. After watching the news reports for so many days, Wu Lihan has long realized how frustrated this man is. Frowning, he didn't say anything, turned around and pressed the water dispenser to pour water for the man.

Poof

The sound of a sharp weapon penetrating through the flesh pierced through, and the woman turned around with difficulty, her eyes full of doubts and unwillingness. He opened his mouth but couldn't make a sound, and then collapsed to the ground.

"A dead man's mouth is the tightest, and besides, you were the one I planned, fool." The man wiped the blood from his hands and took off the woman's clothes one by one. When he was done, he turned to leave, and when he left, he didn't forget to throw a statue on the sofa, killing people seemed to him to be commonplace.

"The deceased's name is Wu Lihan, 30 years old, and the time of death should have been between 18 o'clock and 22 o'clock last night. The cause of death was a sharp object piercing the left back, which directly punctured the heart. There were no other scars other than that, and it was supposed to be a one-hit kill. A statue was also left at the scene, and the body was not cut off. Qin Su said in a deep voice.

On the morning of the 20th, Wu Lihan did not go to work or ask for leave. Because this had never happened, I called her at the same time, but neither the mobile phone nor the landline answered. At 12 noon, a colleague came to her home to see what was going on. As a result, it was found that Wu Lihan had been killed, so he called the police directly.

After listening to this, Wang Yi walked to the water dispenser, frowned and paused, and there was still a cup with half a cup of water on the water dispenser. The deceased was pierced by the murderer from the back, so could it be that the deceased was killed before he died, because he went to the water dispenser to get water?

So here's the problem? Wu Lihan can carry the murderer to fetch water, does that prove that they know. Then the murderer took advantage of Wu Lihan to get water and started directly from behind? If you know each other, why do you want to kill the killer. Could it be that Wu Lihan knows something, or what role is she playing in this case?

The problems came one after another, giving Wang Yi a headache. If his judgment is correct, then Ye Ruofei's death must have something to do with Wu Lihan. Zhou Yu said before that how could a woman open the door to a stranger so late.

So the murderer killed Wu Lihan in order to kill people. But there is another problem, Wu Lihan did not betray the murderer before, and the murderer did not have this worry at all. What else is the reason?

Back at the police station, Wang Yi looked at all the materials on the table.

Wang Yi has read these materials no less than 30 times, but there is still no specific discovery. From the first deceased Ye Ruofei to today's Wu Lihan, they are lined up in turn. Seeing that these materials were more than one day a day, Wang Yi couldn't help but look ugly.

What exactly is being overlooked?

When Wang Yi thought that the murderer killed according to the clues left behind, the murderer changed the ranking of the training class to kill. When I thought that the murderer was killing people according to the ranking, the murderer was caught off guard again, as if everything was in the murderer's plan.

Age? Wang Yi looked at it, and his eyes suddenly lit up. The murderer is killing people by age, Ye Ruofei is 24 years old, Chen Bing is 25, Chen Wei is 26... This is why the murderer obviously wanted to kill Zhou Lin, but he chose Ouyang Ruolin, and Wu Lihan is also exactly 30 years old. However, it cannot be ruled out that the murderer and Wu Lihan knew each other, so now the murderer's target is Zhou Lin.