There are black garbage bags everywhere inside. These air fresheners are used to seal these smells.

"Sorry, I'm currently cleaning the house, and the garbage bags will be thrown out later."

It's been a few days since we moved in, and it hasn't been thoroughly cleaned yet, which shows how dirty this place was before.

Hondo Yingyu placed the newly bought things on the table and poured water for the two of them skillfully.

The two of them sat on the first floor for a while, and then Yingyou stood in front of the stairs on the second floor and asked, "Let's take you to meet Miss Nancy. She lives on the second floor."

Qin Zhibo and Koizumi Hongzi glanced at each other, which confirmed their suspicion that there was indeed someone at home.

The three of them came to the second floor, where Yingyou, the main hall, stood in front and knocked on the door.

"Miss Nancy, my friend in Japan wants to visit you."

"Excuse me, is it convenient for you now?"

There was some movement in the room, like the sound of something falling to the ground.

Click...

It was the slight sound of the door lock being gently opened, but the door did not open immediately.

After waiting for a while, a female voice came from inside.

"Come in, the door is unlocked."

Qin Zhibo: "..." Of course it's not locked, because you just opened it.

The main hall Yingyou pushed open the door and entered, the room was dimly lit.

Wherever the light shines, you can see many thick books, and some notebooks with many pages mixed in them, and ball pens with unfolded nibs are still beside them.

On the display rack next to the table, there are some eye-catching models, all of which are spacecraft models, the most famous of which is the Enterprise from "Star Trek".

And on the sofa in the innermost part of the light, there was a woman in pajamas sitting.

The woman has a pair of blue eyes, messy blond hair leaking from the side of her pajama hat, and has a typical Nordic appearance.

Qin Zhibo was a little surprised when he saw this woman.

Because she is younger than expected, more beautiful and charming than expected, no wonder the neighbors suspect that she is a prostitute.

If it were placed in a future where the Internet is developed, neighbors would have reason to suspect that she is an anchor.

Qin Zhibo glanced at the identity information above her head: Nancy, 24 years old, unemployed, social credit 700.

Obviously, this is not correct information.

The Nancy that Patrick mentioned yesterday was just a code name. This person is also a member of the Green Delta, and her identity must be hidden.

"Hello, we are Yingyou's friends. We came to visit unexpectedly. I hope we didn't disturb you."

"My name is Vince Qin, and her name is Koizumi Hongzi."

Qin Zhibo said, and walked over and stretched out his hand to shake hands with Nancy.

Nancy looked at the hand Qin Zhibo handed over and hesitated for several seconds before hesitantly stretched out his hand.

The moment the two shook hands, Qin Zhibo immediately started an investigation.

【Survey√】

Name: Joan Qualls

Gender: Female

Age: 41 years old

Occupation: FBI Special Advisor

Social credit…

The investigation came to an abrupt end because Nancy had withdrawn her hand.

Her skin is so delicate that it slips away as soon as the skin is loosened a little.

But even so, the information emerging from these investigations gave Qin Zhibo a great shock.

41 years old?

Not 24 years old?

Whether judged by the naked eye or the information that appears above her head, her age is 24 years old.

Why did the age change to 41 when it came to the contact investigation?

A person like this, apart from shrinks like Conan, is Dr. Herbert from Arkham Asylum.

What is her situation?

Qin Zhibo calmly put away his surprise and sat on the chair brought by his hall Yingyou.

"Are you the famous detective we often mention?" Nancy said.

"I used to work in psychological profiling for the FBI. Only when I encountered a case that even the FBI agents couldn't solve, would it be my turn to appear."

There is something in Nancy's words that implies that "her psychological profiling is more advanced than ordinary case investigation."

In response to this, Qin Zhibo was not angry and responded with a smile: "You are right, but the two are not essentially the same case detection techniques."

"The work of a detective is mainly to find evidence, identify the method, and analyze the murderer's motive from an absolutely rational perspective."

"Although psychological profiling also has scientific basis, it often cannot play a decisive role. It is only a method to assist detectives in handling cases, so the priority must be placed behind detective work."

"Furthermore, judging from the murder cases I handled in Japan, inferring the murderer simply by relying on the murderer's psychology and motivations often leads to wrong answers."

"Can you imagine a professor being killed by his own students just because he reminded them not to pretend to be themselves and to have more confidence in themselves?"

"Or can you imagine that a victim would invite three or more enemies with murderous motives to attend his banquet at the same time? It turned out that the person with the least motive on the surface was the murderer..."

"Can you imagine that almost all cases occur in a limited space, and the suspects are locked in a limited number of three people?"

"Or can you imagine a person who everyone can tell is the murderer, but can't get the police to arrest him because there is no direct evidence?"

"These are all things I encountered in actual cases. If you use psychological profiling in these cases, you will only get a mess. In the end, the suspect will be let go because no direct evidence can be found."

After listening to Qin Zhibo's words, Nancy was stunned.

She couldn't imagine what the man in front of her had experienced in Japan over the years.
Chapter completed!