After committing a thousand perfect crimes, he joined criminal investigation

Chapter 45 Semen spots? (Seeking for further reading)
  "What, is there really something wrong with this Li Rui?"

Seeing Wei Qiang staring at the information with concentration, Gao Yi asked with interest.

"How did you find him?"

However, instead of answering, Wei Qiang asked Xiang Gaoyi.

Upon seeing this, Gao Yi told the truth:
  "We found out that Diao Aiqing would attend the hometown association from time to time, and this Li Ruizhen is a member of the hometown association, and we also found out..."

"Move out of the dormitory, the fellow villagers will..."

After listening to Gao Yi's explanation, Wei Qiang took a deep breath and nodded clearly: "That's right!"

After that, before Gao Yisun could speak again, Wei Qiang explained:
  “According to our visit to Haoyi Community, we found that many of the tenants are students from Huai University, and most of them were looking for housing through [Jade Real Estate], a sales company called Li Ruizhen.

Including the guy who hid the body, he also moved in a month ago after being introduced by Li Ruizhen. "

Wei Qiang remembered this name because it appeared so many times.

"This Li Ruizhen has very strong business ability~"

At this moment, Sun Youmeng said something meaningful.

"Yeah." Gao Yi nodded:
  "It seems we have to meet this Li Ruizhen for a while!"

Diao Aiqing, who suddenly proposed to rent outside, was a rental salesman deeply trusted by Huai University students and a member of Diao Aiqing's hometown association.

If Diao Aiqing wants to rent a house, he will most likely find this person.

"but……"

Gao Yi wanted to say something else, but before he could say anything, Sun Youmeng suddenly stood up excitedly:
  “Go to Judd Real Estate now!”

Sun Youmeng is also impatient.

In other words, no one who is a criminal police officer is impatient after discovering new clues.

But Gao Yi looked at the time, smiled and shook his head: "It's already half past eight in the evening, and I've already gotten off work."

"What should we do?" Sun Youmeng thought the same thing, but then she realized: "We can go directly to his house!"

By inspecting the situation in the other person's home, you may make unexpected discoveries!
  But Gao Yi has a different view:

"There is no evidence to prove that Diao Aiqing and Li Ruizhen are directly related. If we come to the door rashly at this time, it will definitely arouse his vigilance if it is really the guy who did it.

So I suggest you do some research quietly in the early stage. "

"This……"

Sun Youmeng thought about what Gao Yi said and nodded after a moment:
  “Indeed, if we investigate him directly, even if he is not the murderer, he will be alert and might lie to us.

It would be better to find out the details of this guy first and then go meet him for a while. "

In this way, although it takes a little effort, you can get a better grasp of this person.

"But how can we find out the truth quietly?" Sun Youmeng was confused.

Since he is investigating quietly, he must not let the other party know that the police are investigating him.

But now I don’t even know where the other person lives, how can I find out?

"I have an idea..."

However, Gao Yi had obviously thought of a way, and he leaned into Sun Youmeng's ear as he spoke.

"?"

However, when Gao Yi explained his method, Sun Youmeng gradually wrinkled her brows. She glanced at Gao Yi a few times and finally hesitated:

"This... is against the rules, isn't it?"

"Want to solve the case?"

Gao Yi didn't answer whether it was compliant, but simply asked Sun Youmeng lightly.

"it is good!"

Hearing the word "solved the case", Sun Youmeng gritted her teeth and stopped thinking about it: "If there is a punishment, we will take it together!"

"Don't worry, it's okay."

Seeing Sun Youmeng's "death generous" look, Gao Yi smiled and patted her shoulder, and then said seriously:

"Call."

"Ok!"

Sun Youmeng hummed, and then called Li Ruizhen through the number displayed on [Jade Real Estate].

"Is it from Juade Real Estate?"

"Hello, I want to rent a house."

"Yes, I'm quite anxious, otherwise I wouldn't have called you so late."

"Okay, okay, I'll wait for you at Juade Real Estate.

Is Hengqiao Road correct?

good! ” ˆ ˆ ˆ The call was connected, and Sun Youmeng followed Gao Yi’s method and successfully made an appointment with Li Ruizhen.

Gao Yi, through the intranet, found the residential address left by Li Ruizhen at Jade Real Estate.

While Sun Youmeng left the Municipal Bureau, Gao Yi went straight to Li Ruizhen's residence - Nanhua Road [Jiefang Community], Anping District.

Nanhua Road here is about two blocks away from Hengqiao Road, with a shopping mall in the middle.

Twenty minutes later, Gao Yi arrived at Jiefang Community. It was still an old community, with the word "demolish" written on the walls of many houses.

Rent in such old communities is generally very cheap.

Walking inside, Gao Yi found that some houses had begun to be demolished, and those that had not been demolished were rarely inhabited.

A few scattered houses around had their lights on.

If it weren't for the street lights, Gao Yi wouldn't even be able to see the road under his feet.

Soon, Gao Yi came to a five-story building and climbed all the way to the third floor.

Room No. 302, this is the residential address left by Li Ruizhen.

Gao Yi did not act immediately, but quietly came to the door, and after making sure there was no movement inside, he picked the door lock.

The room was dark, and after making sure no one was there, Gao Yi put on his shoe covers again.

After doing this, Gao Yi stood at the entrance for half a minute.

This was a habit he had developed over a long period of time.

While ensuring concealment, finally determine whether the house is safe.

Half a minute later, after confirming that everything was safe, Gao Yi turned on the flashlight.

The room is not big, one bedroom and two living rooms.

Gao Yi first walked around the living room and found nothing unusual, then casually opened the door of a bedroom.

Under the light, Gao Yi found that this bedroom was very messy, and it had obviously been unoccupied for a long time.

[It seems that he doesn’t like sharing apartments with others]

Gao Yi thought to himself and turned to another bedroom.

The furnishings of this bedroom are also very simple, with a large bed, wardrobe, TV and other simple living furniture.

When he came to the bed, Gao Yi noticed that there were many books on the bedside table.

Similar to "Youth Digest", "Early Moon", "The Case of the Century" and so on.

"Youth Digest... Diao Aiqing seems to like reading this book too."

Looking at one of the Youth Digests, Gao Yi immediately thought of Diao Aiqing's interests.

Immediately afterwards, Gao Yi's eyes fell on "The Case of the Century" again:

"Looks like I haven't read this book too often~"

Looking at the curled book, Gao Yi realized that this Li Ruizhen definitely had anti-reconnaissance awareness.

But none of this means anything.

Next, Gao Yi took out the tweezers, picked up a piece of hair from the bed and put it into a plastic bag.

I have to say, this house is very clean.

It looks like one person lives alone, including slippers, dishes, and even toothbrushes and towels in the bathroom.

“It’s really clean~”

At this moment, even Gao Yi began to doubt his analysis.

Maybe Li Ruizhen really has no problem, but he thinks too much!
  After a round of investigation, Gao Yi used ultraviolet scanning and found no trace of blood.

There was no trace of the presence of a second person in the house.

Everything is so normal.

"Sister Meng's side is almost over~"

In the bathroom, Gao Yi glanced at the time and made sure that he had been in for half an hour, and immediately decided to leave.

"Ok?"

However, just when Gao Yi came to the bathroom door, a white spot under ultraviolet light suddenly caught Gao Yi's attention!

The spot was on the ground in front of the sink, about the size of a fingernail.

Squatting down, Gao Yi touched it with his hand and found that it was dry and firmly attached to the ground.

I pressed the button with my fingers and it was still a little slippery.

Seeing this, Gao Yi frowned slightly: "Sperm spots?"

(End of this chapter)