In the Jinhan Detective Office, Lin Yuhan looked at the information in his hand and muttered, "Is it so coincidental?" ”

It is still unclear what Jiang Weina has to do with the real estate boss, but according to the information available so far, the two people close to Chen Yousheng have had dental surgery.

Isn't this old man of the Blue Land Group any quirks?

Like good teeth?

In the case of serial homicide, the murderer will unconsciously reveal that he subconsciously commits violence or special acts in order to satisfy a certain psychological or emotional need.

But Lin Yuhan couldn't understand why he wanted to kill his lover if the murderer was Chen Yousheng.

It is also necessary to grasp the headless case of Jiang Weina's family in order to know whether there is any connection between the two.

Lin Yuhan took out his mobile phone and called his junior sister.

"Hey, macho man, there's something I want to ask for, Jiang Weina's autopsy report gives me a copy, as well as the relevant information of the physical evidence department at the scene."

"This, it's not very good...... Chen Mengnan was a little stunned, "Senior, this is not in line with the regulations, you know that the team is very strict, in case Wu Hao knows about it, I will ......"

"The rule is that the dead are alive!" Lin Yuhan changed to an elder-like tone, like a big brother to a little sister, "The senior is investigating a case, and this information is very important." Don't worry, you won't let Wu Hao know. When the case is solved, the senior will invite you to dinner and share your experience in solving the case. ”

"That's decided, don't go back." When he heard the word "eat", Chen Mengnan became excited, "I want to eat Master Zhang's skewers from Wangfu's house!" ”

There's nothing you can't do with one barbecue, and if there is, two.

"Yes."

Lin Yuhan scratched his head, for the sake of a case, he owed two meals first.

Putting down the phone, he asked: "System, will this case be reimbursed?" ”

There was no response in my head.

"You don't get paid for your work!" Lin Yuhan complained dissatisfiedly.

He reluctantly continued to browse Chen Yousheng's information on the Internet.

At this time, he seemed to hear a faint voice echoing in his heart, fluttering four big words:

Reimbursement of a fart.

At ten o'clock in the evening, the Jinhan office received a brown paper bag.

Considering the impact, Chen Mengnan did not come in person, but found an errand.

Lin Yuhan opened the report and read it carefully.

The deceased, Jiang Weina, female, aged 28.

The head was missing, and no lethal drugs were detected in the blood or stomach.

The neck cut is flat, and there is no blood jet in the room. It is initially suspected that the deceased died as a result of a blow to the head. Blood circulation in the body stops circulating, and the pressure in the blood vessels decreases. Then the head was cut off, so there was no blood spatter.

A large number of fingerprints were found inside the house. After comparison, in addition to Jiang Weina's, there are three fingerprints of unknown persons, which are at the head of the bed, the water cup, and the doorknob. Two male footprints were found in the house.

Lin Yuhan pondered, there were two male footprints, one was accidentally left when he entered the house. The other is unknown.

At present, the modus operandi of the two cases is very similar, the victims have undergone dental surgery and had their heads cut off, and the conditions for joint investigation are met.

If Chen Yousheng is really the murderer, then Lin Yuhan can only think of three situations, either love killing; Either Chen Yousheng got some kind of threat from them; Or satisfy yourself with some kind of alternative special fetish.

Finding the motive for a crime is one of the most effective ways to solve a criminal case.

Lin Yuhan got up and walked to the whiteboard in the office, wiped the old stains on it with a board eraser, and quickly wrote down a few names, he bit the belly of his index finger and pondered, and then drew a circle to circle Li Yue in.

To investigate the motive for committing the crime, it is necessary to start with the investigation of living habits.

Although Li Yue is a "survivor", she has something in common with Wu Dandan and Jiang Weina, she is beautiful, has had dental surgery, and has a close relationship with Chen Yousheng.

A living person can speak and act, and what clues can be found in her.

The truth is hidden in the night, but those who grope their way forward in the darkness will eventually usher in the dawn with the passage of time.

At eight o'clock in the morning, Lin Yuhan went to Tengyi Auto to rent a broken second-hand car and started his own investigation plan.

Tengyi Auto Dealership is one of the three major car dealers in Lanhai City, which not only has a variety of high-end luxury cars, but also a variety of broken second-hand cars that are about to be scrapped, especially suitable for people like Lin Yuhan.

When detectives are investigating, it is easy to attract attention when driving a good car, and it is easier to hide yourself when a broken car is broken. It is easy to be recognized by people when driving a fixed car, and this kind of broken second-hand car is replaced one at a time, and no one knows who the driver inside is.

What's more, the rent is cheap.

It's only a few dozen dollars a day, and it doesn't hurt to rent it.

Lin Yuhan parked the car not far from the Landu Building, went into the building as he did to inquire around, and after confirming that Li Yue was at work, he went downstairs and got into the car and waited.

When night falls, the river is filled with colorful ripples.

The banks of the river are lit up with dazzling landscape lights, and the rows of high-rise buildings are intertwined with orange light, reflecting the sparkling river.

The Champs Avenue next to the Huangluo River occupies the most prosperous area of Lanhai City, where there are palace-like golden churches, the country's largest pedestrian street, and the most luxurious luxury stores.

Lin Yuhan enjoyed the night view and chewed instant noodles alone in the car.

I am afraid that the instant noodles that have not been soaked can only be swallowed by Hua Feng, the taste of Master Geng's dry chewing is too stalked, he suddenly misses Aunt Wang very much, if there is Aunt Wang at this time, it is also excellent.

Why hasn't Mrs. Chen come out yet?

Finally, the melodious bell in the church struck nine times, and the number of people entering and leaving the Landu Mansion gradually became scarce, and a woman with heavy makeup walked out.

Lin Yuhan was agitated and took his leg off the steering wheel.

Today's Li Yue's makeup is particularly charming, she stepped on red high heels, hung a white envelope of LV in her hand, looked at the door of the building, and then walked towards the side road.

Lin Yuhan hurriedly lit the car and followed closely.

Li Yue walked quickly, she turned the busiest street, turned into the lane from the fork in the road, a black BMW stopped on the side of the road, Li Yue looked left and right, opened the door and got into the car.

Bmw?

Lin Yuhan hurriedly followed.

He remembered that during his investigation, Chen Yousheng did not seem to have the car.

The professional "sensitivity" told Lin Yuhan that he seemed to have discovered something amazing.

Lin Yuhan followed the BMW all the way to the door of a community.

The BMW drove in directly, while Lin Yuhan was blocked out because he didn't have a passcard.

Looking up, the name of the community came into view——

Royal View Garden.