Examining Zheng Zhong's body, Xu Lin found that the wounds on the body were almost identical to those of the second deceased Wang Min. They both suffered stab wounds to the neck and died of excessive bleeding.
And judging from the stab wounds, they should be the same type of murder weapon.
Xu Lin frowned and came to the office. Ren Han and Chen Yan followed him to the office.
The three of them fell into deep thought.
There was nothing found on the murder weapon, and even... they didn't know what type of tool it was?
What’s even more strange is that the surveillance of the deceased showed that there was no perpetrator around them when they died.
His neck was cut open for no apparent reason and he died on the spot for no apparent reason.
This weird situation made the three of them unable to figure it out.
"We can only start from the social relations of the deceased for the time being. Immediately dig up the social relations of the deceased. Three years ago, five years ago, or even ten or twenty years ago, as long as they have intersections, find them for me. Come out." Xu Lin said solemnly.
After hearing his words, Ren Han and Chen Yan nodded solemnly.
For now, this is the only way.
Only by finding the social relationships between the deceased can it be possible to dig out the murderer hiding in the dark.
Regarding the idea that Zhong Yulin said that the murderer would continue to commit crimes, Xu Lin believed that it was only a possibility, and even this possibility was very slim.
Because when the other party killed Zheng Zhong, he did it in Zheng Zhong's villa. Obviously, he was still considering the impact at the time.
The second deceased, Wang Min, took action on the street. At this time, he had no scruples.
Knowing that the police would use all their power to track down the murderer and give an explanation to society due to social pressure, he still did so.
Apparently, he had no scruples.
Either he is absolutely confident that the police cannot trace him.
Either he was going to stop after finishing this job and remain anonymous from now on.
Xu Lin is more inclined to the second one.
To be honest, if this murderer really hides his name from now on, then the probability of them catching this guy is really low, in fact... very slim.
…
Soon, the municipal bureau and branch bureau launched a joint operation to investigate the social relationship between Zheng Zhong and Wang Min.
A whole day passed, but Ren Han and Chen Yan gained very little.
As the chairman of a billionaire family, Zheng Zhong usually lives in seclusion except for meeting some clients. He rarely goes out to meet guests and is very low-key.
Unlike ordinary rich people, he behaves very low-key and never shows off.
But Wang Min is different. This guy's assets are far less than Zheng Zhong, but he has the face of a nouveau riche. The red flags at home are not down, and the colorful flags are flying outside.
According to the results of the police investigation, Wang Min only had three lovers. In addition, there were seven or eight women with whom he had unclear relationships, most of whom had families.
This guy's private life is very chaotic. It is very possible that such a person will be killed for love.
No matter from which aspect, it is difficult for him and Zheng Zhong to be connected.
After recent investigations into them, facts have proven that there is basically no possibility of any connection between them.
But Xu Lin insisted that the case had been merged for investigation. He absolutely did not believe that the murderer would kill without selecting a target. There must be some potential connection between the two people.
He asked Ren Han and Chen Yan to continue digging into the relationship between the two deceased people, while he was checking the surveillance cameras around the two deceased people.
There were many cameras around Zheng Zhong's home. He got all of them and used his powerful ability to fast forward 64 times to scan for people who might appear in the video.
Zheng Zhong is different from other rich people. He often goes out to buy food and then comes back to cook for his aunt at home.
He loves his wife very much and prepares almost every meal for her by himself.
About half an hour before his death, Zheng Zhong went out and went to the vegetable market. After buying vegetables, he returned home.
After giving the vegetables to his aunt, he went to the yard to exercise, and then he discovered the scene in the surveillance video where his neck was cut open.
Along the way, there are only a few places where there is no surveillance.
When Zheng Zhong comes out of places where there is no surveillance, Xu Lin will observe carefully to see if Zheng Zhong shows anything strange when he reappears under surveillance.
The first time, nothing was strange.
The second time, there was nothing strange either.
When he walked out of the unmonitored area for the third time, Xu Lin's eyes suddenly froze.
Zheng Zhong was seen holding bags in both hands, but he suddenly transferred the bag from his left hand to his right hand, then reached out and touched his neck, and then looked back.
After completing these actions, Zheng Zhong walked back home.
Xu Lin's heart suddenly started beating violently.
His eyes were fixed on the screen, and he couldn't help but breathe a little faster.
The action of touching his neck just now, and the action of looking back... What on earth was he doing?
The reason why he was so excited was because the aorta in his neck was right where Zheng Zhong had just touched it, and... he even looked back.
Who are you looking at at this glance?
Maybe... Zheng Zhong's neck had been cut just now!
Although it felt a bit incredible, Xu Lin felt like he had grasped the key point.
There was a look of understanding in his eyes. Even if he secretly had a guess, he felt that he still had to go to the family of the deceased to confirm his guess.
Xu Lin immediately stood up from the chair and walked outside.
Chen Yan saw his move and immediately followed him.
"Team Leader Xu, where are you going?"
Xu Lin: "Go to Zheng Zhong's home."
"Okay! I'll drive!"
Chen Yan seems to enjoy being Xu Lin's follower.
In fact, even as the director's follower, he felt it was better to follow Xu Lin.
Yesterday, he followed Xu Lin and learned a lot of ideas for solving crimes, many of which he had never thought of before.
I have to say that just these experiences in solving crimes are enough for me to learn for a long time.
Not to mention Xu Lin's bold ideas, just thinking about them made him feel a little crazy.
The two got into the car, and Chen Yan started the car and headed to Zheng Zhong's house.
Looking at Xu Lin who was sitting deep in thought in the passenger seat, Chen Yan couldn't help but ask: "Team Leader Xu, do you have any clues?"
Xu Lin nodded slightly and said: "It's not a clue, just some guesses."
"What kind of guess?" Chen Yan raised his eyebrows.
Xu Lin: "The deceased's neck was cut about 15 minutes before death."
"What?" Chen Yan's eyes widened immediately after hearing this, with a look of disbelief on his face. He couldn't help but think about it: Brother, are you kidding me?
