The heavy rain was still pouring down, Yan Yu's mouth and nose were trampled in the puddle, and the murderer was so arrogant that he said that when it rained, he was the king of the world, and he was also furious!

Yan Yu had no experience in criminal investigation before, and he had never seen too many criminals, but in his impression, although the criminals were not good people, they were afraid in the end.

But the person in front of him did not have such an awareness at all, and his exaltation was completely different from the previous gods.

It's as if after the underground base was destroyed, he dared to jump out of the shadows, walk in the human world, and no longer hide!

Yan Yu once suspected that this murderer was very likely to have been pressed in the base all the time, and after the destruction of the base, he was like a demon who had unlocked the seal!

Yan Yu even thinks that the old devil is not really harming the world, but this murderer!

In any case, this murderer is the trouble that Yan Yu must solve next, and it is also the target that everyone has to solve!

But at this time, Yan Yu's life was in the hands of the other party, and there was no room for resistance at all!

Because of suffocation, Yan Yu grabbed the murderer's shoes and tried to push them up, but the murderer finally lifted his feet.

He picked Yan Yu up from the puddle and asked mockingly, "You don't seem to believe my words?" ”

Yan Yu's mouth and nose kept coughing up sewage, but his right fist was clenched tightly, and he did not show weakness.

The murderer saw this, was silent for a moment, and then said.

"Well, this rain will rain for seven days, and I will kill one person a day, and you can try to stop me, and the good thing is that I will save you for the last to kill."

He didn't say that it would rain for seven days, but that it would rain for seven days, not predicting, but as if the rain was under his control!

Yan Yu has never seen such a conceited person, a large part of the serial killers are narcissistic personalities, as the psychological condition continues to develop, narcissism will become conceited, and even some serial killers will shape themselves into god-like existences.

It can be seen that this murderer is not a first-time offender, and may even be an old killer who has been hidden for several years, more than ten years, or even decades!

For such a person, provocation is the most correct way to deal with it, and only by challenging his authority can his conceit be stimulated to the greatest extent, and only in this way can we find and catch his flaws!

"It won't take seven days, when my body recovers, I will definitely catch you!"

Sure enough, after Yan Yu said this cruel sentence, the murderer suddenly burst out laughing.

"I wanted to kill these two people to give you a little encouragement, but now it seems that you are full of passion, and you don't need to be so troublesome."

Throwing Yan Yu back into the puddle, the murderer glanced at Liang Shumei again.

"You are really a failure, the doll that was originally at your mercy, but now you have saved your life with a word, it's really pitiful."

When he said this, it was as if Liang Shumei didn't even have the qualifications to be killed by him, but he could afford to be killed by him!

The murderer melted into the rain again, and there was no trace of it, as if he had never appeared.

As if Liang Shumei had not been hit, she got up and went to help Xiao Geng, and said to Yan Yu: "Come and help!" ”

She is a doctor, in the end to save the life and help the wounded, Yan Yu also got up, but only held Xiao Geng with one hand, Liang Shumei was also angry: "Two hands!" With all your might! ”

Yan Yu still clenched his right fist and said to Liang Shumei: "Help put it on my back, don't be verbose!" ”

Liang Shumei didn't know why Yan Yu was like this, she couldn't understand it at all, but she knew Yan Yu's stubborn temper, so she didn't say more.

Rao is like this, Yan Yu's physical strength can't support it, and his legs tremble, as if the rain will crush him if it is stronger.

Seeing that Yan Yu was about to be unable to support it, a few figures finally appeared in front of him!

"Here it is! Over here! Liang Shumei cried excitedly when she saw the flashlight.

Yu Guofeng rushed over with the people in the base, and hurriedly picked up Xiao Geng, he wanted to support Yan Yu, but Yan Yu still clenched his fists and refused to let go!

"Team Yu, quickly find Jiang Huijie!"

"When has this been, you are still thinking about your woman!" Xiao Geng was picked up, and Liang Shumei stayed to help Yu Guofeng support Yan Yu, but she didn't expect Yan Yu to open her mouth like this.

"Xiao Jiang is not involved in this matter, it should not be the target of the murderer, are you worried that the murderer's anger will be on her?" Yu Guofeng had to ask again, but Yan Yu didn't have the strength to answer again.

After returning to the base, Yan Yu lay on the floor, gasping for breath, and said to Yu Guofeng, "Send me to the laboratory!" ”

Yu Guofeng was even more surprised, Liang Shumei seemed to realize that something was wrong, but it was not good to ask again, so she honestly sent Yan Yu to the laboratory.

"Put Jiang ...... Find Xiao Jie......" Yan Yu found a vacuum bag, wrapped his fists, and then leaned on the test bench to gasp.

Seeing this, Yu Guofeng hurriedly ordered.

Liang Shumei's face was not good-looking, because Hong Dafu and Guan Rui were still outside, and all the people from the base should be sent out to search for them.

But Yan Yu didn't know what to sell, and at such a critical moment, she blindly insisted on finding Jiang Huijie, and she was furious when she thought of Jiang Huijie.

Yan Yu didn't pay attention to it, rested for a while, regained some strength, and said to Liang Shumei: "You go and clean up, don't catch a cold." ”

Liang Shumei's face was a little pale, and when she looked down, the buttons of her white coat had already been torn off, and her chest was open, because she was already soaked, it was really not very elegant, and she left the laboratory.

After about ten minutes, she still came back with dry clothes.

"There's only a hospital gown, you can change into it first."

Putting the clothes on the test bench, Liang Shumei walked out and closed the door.

Yan Yu could hear her footsteps and not stay away, knowing that she was guarding the door, but she didn't make any moves.

After a few minutes, Liang Shumei asked loudly outside, "Are you okay?" I'll check your physical condition for you......"

Yan Yu also felt funny: "You come in." ”

Liang Shumei pushed the door in, but found that the clothes were still intact on the experimental table, and her face was suddenly unhappy.

"Yan Yu, what the hell are you trying to do!"

Yan Yu didn't answer directly, but just said to her, "I'm a little cold, why don't you go find some hot water?" ”

Liang Shumei didn't know why Yan Yu didn't change her clothes and wrapped her fists again, but she knew that if Yan Yu didn't want to say anything, she couldn't ask again.

Gritting her teeth, Liang Shumei had no choice but to walk out.

After waiting for more than half an hour, Jiang Huijie finally rushed in from outside!

"Yan Yu!"

She ran over, and saw that Yan Yu's face was deadly white, and her eyes were red before she could speak.

Yan Yu struggled to sit up straight, and said to her, "Xiaojie, I have something that you need to analyze." ”

"Analysis? When is this coming, let's change clothes first! Jiang Huijie was about to get the clothes on the test bench, but Yan Yu shook her head.

"You can't change it, if you change it, it's ruined!"

Jiang Huijie followed Yan Yu's gaze and stayed on his right fist.

"What do you hold in your hand?"

"Yes, this is a sample of the dirt I pulled from the sole of the murderer's shoe, collect it carefully, and don't let it go at all!"

It's also thanks to the absence of Guofeng and Liang Shumei, otherwise they would have been able to explain the doubts in their hearts.

Jiang Huijie scolded with some distress: "In such a ghost weather, the murderer is running around, the rain is washing, where will there be anything valuable, you are really a fool!" ”

Samples of dirt from the soles of shoes have a high forensic value, and by analyzing the soil on the soles, it is possible to determine where the murderer has been, and sometimes it can be the key to detection.

However, she was right, that it was difficult to preserve samples of shoe soles in such harsh conditions.

What's more, the base is in the suburbs, and the surrounding area is full of mud, which makes it easier to destroy the dirt samples on the soles of the shoes.

Yan Yu said to Jiang Huijie: "This is the only clue, as long as there is a little opportunity, we must not let it go!" ”

"I know that there is mud around the base, and it is easy to contaminate the samples, but let's think the other way, these dirt sticks to the soles of the shoes, and the soil in the cracks of the soles is also a kind of protection, and with these mud sticking, it is not easy to be carried away by the rain!"

Jiang Huijie knew that Yan Yu would not change his mind easily, so she had to find tools to collect all the dirt balls in Yan Yu's fist into a bag, and even scraped it with a scraper, and soaked it in water, without letting go of a bit!

After doing this, Yan Yu breathed a sigh of relief, and after the tense nerves were released, it seemed as if all his energy had been drained suddenly.

"Xiao Jie...... I'm a little cold......" Yan Yu fell into a state of confusion as he said that.

Jiang Huijie looked at the clothes on the test bench, ran to the corridor outside and shouted a few times, but no one answered, and the male comrades who went to pick her up also went out to search and rescue.

Gritting her teeth, she had no choice but to close the door to the laboratory and turn the light in the other direction.

Liang Shumei walked to the door of the laboratory with hot water, and was about to push the door, but found that the stack of clothes in the laboratory was missing.

She bit her lower lip and waited silently with her back against the wall, her hand clutching the handle of the kettle, but her knuckles were white.

After about ten minutes, Jiang Huijie turned the light back, and the outside of the corridor became brighter, so Liang Shumei knocked on the door and pushed the door in.

"Here's some hot water, give him some to drink."

Jiang Huijie was also a little surprised, but she still took the kettle and thanked Liang Shumei.

Then he said to Liang Shumei, "Help me carry him to the sofa." ”

Liang Shumei was slightly stunned, then came over to take a hand and put Yan Yu on the sofa, Jiang Huijie took the white coat in the disinfection box and covered Yan Yu's body.

She put on her own gown and moved the light to the test bench, looking like she was about to get into work.

Liang Shumei inevitably frowned: "It's important to take care of him, let's slow down the work, the power is out right now, this lamp is a battery, save a little ......"

Jiang Huijie shook her head and didn't say anything more, Liang Shumei saw that her expression was the same as the Yan Yu just now, and she was also angry, but she was helpless.