New Year, New Weather! I need everyone's support! Monthly passes, subscriptions are required, and recommendations are OK!

**********

The house of this young couple is very simple, the lights in the room are dim, the walls are white, I don't know how long they have been shaved, they have been yellowed, and the corners of the walls near the roof are covered with dust and cobwebs.

Looking at the floor, don't say anything about the floor tiles, the floor is leather, there is nothing, it is the gray cold cement floor, and the room also looks cluttered.

That's right, is this the image of a temporary rental house in an urban village in his heart, and on the other hand, if you look at the room where Ma Fang lives, it seems to be a little too clean and tidy.

In order to verify his conjecture, Li Xiangdong took a look at all the environments in the other rental houses on this floor, and without exception, all of them were the scenes of the rooms of the young couple, so that Ma Fang's room was too special and tidy.

Not only is there a freshly scraped white on the wall, but there is also floor leather on the ground, which seems a little wrong.

"Wang Shi'an, what the hell do you say is going on, why is this room so much cleaner than the other rooms? And the wall seems to be freshly painted."

Li Xiangdong said and came to the front of the wall, although others couldn't smell it, but he could still ask about the formaldehyde smell emitted by the latex paint under the white ash of the wall.

At this time, he was already eight layers of certainty, this must be the first scene of the crime, and the landlord Wang Shi'an was their first suspect.

At this time, the expression on Wang Shi'an's face had become quite strange, even if he was a fool, he knew that he was in big trouble, and it seemed that the police had suspected him.

If you can't wash yourself, you're in a big trouble.

"Wronged......"

"Shut up. Believe it or not, I'll pump you. It's time for you to dare to shout wronged, you say, did you kill Ma Fang here? ”

This guy is going to play a bitter drama again, Li Xiangdong doesn't eat his set, and he starts to give him a surprise trial on the spot, this Wang Shi'an almost had a nervous breakdown on the spot.

"Comrade policeman, it's really wronged! I really didn't kill this girl! At that time, after she left, there was no trace for more than ten days, so I wondered if I came up to take a look. Is she already gone, going home to get married? Later, when I came up to see, her things seemed to be really missing, the phone, the computer and other valuables were gone, and there were only some clothes left, I really thought she was going home to get married. Later, I couldn't get through to her, so I decided to rent out the house from scratch, but I found out. I don't know when a lot of ink was splashed on the walls of this room, so I found a big scraper and scraped the walls of the room all over again......"

When Wang Shi'an spoke, Li Xiangdong paid attention to his eyes. At this time, even the slightest change in his feelings could not escape Li Xiangdong's eyes.

But after a few minutes of observation, there was no other look in this guy's eyes except for the panic that he should have, and it shouldn't look like a fake. On this point, Li Xiangdong is still confident.

When people lie, their pupils will unconsciously dilate, and some of the brain cortex will be active. Some subtle changes in facial expressions are manifested.

And such a change is not visible to ordinary people, even some expression experts have to use a high-speed camera to catch the change in the facial expression of the liar, and then go back and analyze it slowly before making a judgment.

But Li Xiangdong doesn't need to be so troublesome, his eyes with perverted dynamic vision vision are equivalent to a set of high-definition high-speed cameras, and at this time, any subtle change in the expression of anyone in front of him will not want to escape his eyes.

So Wang Shi'an had nothing to hide in front of him, and he was really quick to judge that this guy was not lying.

"So, what about the floor leather in this room?"

"Ahh That's right, there is a big piece of ink under the bed, it looks very dirty, I am also a cheap rental house, I dragged and dragged the ink, but I couldn't get it clean, so I just bought a piece of floor leather and covered it with ......"

Li Xiangdong was paying attention to this guy's expression, it seemed that Wang Shi'an was indeed not lying, but now one thing is certain, this should definitely be the first scene of the crime, and those inks should have been deliberately splashed by the suspect in order to cover up the bloodstains.

Although the blood stains had dried up for a long time, they still couldn't escape the super sense of smell brought to him by Li Xiangdong's wolf divine power, as long as he was close to the wall under the north window, he could smell the strong smell of blood coming from the wall.

And under the bed, as long as he bent down, he could smell the heavy smell of blood coming from under the bed.

At this time, there was a siren outside, and then soon there was a rush of footsteps, and Wei Zhengming arrived with a large army.

The crowd of onlookers at this time even made the three floors of this small building even more impossible, and some bold ones even wanted to squeeze upstairs to see what was going on.

As soon as Wei Zhengming went upstairs, he went straight to Li Xiangdong and the two of them, while Wang Shi'an was directly accused by the colleagues who came up from behind, and was directly taken downstairs, got into the police car, and then sent back to the police station to wait for the official arraignment.

Before going upstairs before, Li Xiangdong asked An Jianing to call Wei Zhengming and asked them to check the bottom of this Wang Shi'an, this check is good, and this guy's previous case record was turned out at once.

So this guy rushed to the landlord Passerby A and became the first suspect in this case, although Li Xiangdong just felt that this guy was unlikely to be directly involved in the crime, but it was better to hand it over to a colleague and go through the correct form.

"What? Are you sure? ”

"Well, this should be the scene of the first crime, this room was still the same Ma Fang lived in a month ago......"

Li Xiangdong took out the phone as he spoke, called up Ma Fang's photo, and showed it to Wei Zhengming, Wei Zhengming looked at the smiling girl in this photo very carefully, this is the first time they have seen the positive image of the victim since they took over the case.

"It's this girl, she and that Wang Shishi, who work in the same night club, are the lead dancers. They haven't been to work for more than a month, and Wang Shishi thought that the girl had gone home to get married, so they didn't call the police. And the room she rented was subleased by Wang Shi'an after more than ten days. But Ma Fang had asked for three months' rent before, and Wang Shi'an had painted the walls of the house and laid leather floors on the ground before subrenting the house......

Li Xiangdong told Wei Zhengming about their discoveries and the suspicions after contacting Wang Shi'an, Wei Zhengming nodded after listening, and then waved his hand to signal the people from the trace examination department to hurry into the scene and start collecting evidence.

Then he came to Wang Shishi's side: "Miss Wang, you and Ma Fang are good friends, you should know where Ma Fang's hometown is, right?" ”

Wang Shishi nodded: "We are all from the suburbs of Huanghai City, their family is in Shangshantun, our family is in Xiashantun, and there is a small mountain bag in the middle. ”

"Okay, can you take our team members to Ma Fang's house later."

"Huh? Go...... What are you ...... doing?"

"Leave that alone."

"Well, well......"

Wang Shishi didn't dare to refuse the police's request, and after Wei Zhengming finished speaking, he turned his head and said to Li Xiangdong again.

"Before you go, call Ma's family and ask them if Ma Fang has come home recently, and if not, whether they have received news from Ma Fang recently, even if it is a phone call. If you don't have any, you can go and collect the DNA of Ma Fang's parents......"

Wei Zhengming's meaning is already very clear, although there is now a good chance that the victim is Ma Fang, but they are criminal police, and they can't pay attention to evidence when handling cases.

Li Xiangdong and An Jianing nodded, and then went out with Wang Shishi.

When they came back, it was already dawn, and as previously inferred, Ma Fang's family had indeed not been in contact with Ma Fang for more than a month, and they also went to their nearest police station to report to the police, but unfortunately the local police station knew the nature of Ma Fang's work and knew that they were very mobile, so it was not recorded at all.

The DNA of Ma Fang's parents was all collected, and when the old couple heard that their girl might have been killed, they fainted on the spot.

As soon as he returned to the bureau, Li Xiangdong sent the DNA to Forensic Doctor Huang for testing, and then returned to the office of the serious crime team on the third floor.

As soon as he entered the door, he could smell the choking smoke in the room, An Jianing hurriedly went to open the window, and Li Xiangdong went to Wei Zhengming's office.

"How? Team Wei, did that guy recruit? ”

Although Li Xiangdong had deduced that Wang Shi'an was unlikely to be the murderer in this case, he also knew that his judgment might not be able to convince the other team members, so he asked the team members to bring this Wang Shi'an back and re-try it.

Wei Zhengming shook his head, obviously Wang Shi'an was not the person they were looking for.

"This Wang Shi'an, everything that should be said has been said, he is indeed dishonest and stole a few underwear from other girls, but he doesn't dare to do anything about killing. I also read this guy's file, and he has committed several hooliganism crimes before, petty theft or something, and he probably doesn't have the guts to kill people. ”

Wei Zhengming is also an old criminal investigator, and his vision is also very unique, it seems that he also thinks that Wang Shi'an does not look like a murderer, and the first suspect has been dispatched, so what should be the next step? (To be continued......)