Start with Psychologist

"What about the relationship?"

"It's... a friend."

"Just friends?" Luo Bixin stared at Jiang Hongcheng closely.

After being silent for a while, Jiang Hongcheng said: "It seems that you all know that, yes, we are lovers."

Seeing that Jiang Hongcheng admitted it generously, Luo Bixin didn't expect it, and then stopped talking.

If this case is really related to Jiang Hongcheng, then this person is too good at disguising.

Xu Jing was found first, and then the criminal police team came to the door in person. The other party can still show an innocent and puzzled face, which is not something ordinary people can do.

On the other side, Fang Ze distributed the three floor plans in his hand, and said: "According to the layout on the map, relocate the furniture and make sure it is exactly the same."

"Yes, Team Fang!"

Several criminal police took the order, and then began to get busy.

For a while, the living room became noisy.

At this time, Fang Ze walked up to Jiang Hongcheng, smiled and said, "Let me introduce myself, the captain of the Yangcheng criminal police team, Fang Ze."

"You are... oh, hello, Team Fang."

Jiang Hongcheng was a little surprised. Isn't the young man in front of him the one who accompanied Captain Luo to ask questions?

team leader?

Judging from the other party's age, he might only be in his mid-twenties, how could he have such a high position.

"Mr. Jiang, according to the investigation, we need to suspect that Hu Yin's disappearance is related to you."

Jiang Hongcheng's expression froze immediately.

Chapter 19 Hidden traces!

"related to me?"

"Fang team, are you kidding me?"

Jiang Hongcheng frowned, and his face was a little ugly, mixed with doubts and innocence, but he was not shocked or guilty.

At least from the expression, there is no doubt about it.

Fang Ze has been observing Jiang Hongcheng, and after discovering this, even he couldn't help but secretly nod inwardly.

Although this person is not as good as the guy before, but he can do this, and his psychological quality is already considered very good.

If it is an ordinary case investigator, maybe he can really be deceived by him.

Of course, without evidence.

"Do you think I'm joking?" Fang Ze frowned.

"Uh……"

Seeing this, Jiang Hongcheng looked helplessly at Luo Bixin next to him, and said, "Captain Luo, what's going on? I'm also looking for my wife. We were still talking about this matter yesterday. Why didn't you have a day? Are you starting to doubt me?"

Perhaps Luo Bixin did not target him throughout the 40-day investigation, which made Jiang Hongcheng more willing to communicate with Luo Bixin.

Luo Bixin took a look at Fang Ze and said, "Mr. Jiang, we are just conducting a routine investigation, so please forgive me for disturbing you."

After all, there is no evidence yet, so Luo Bixin can't speak too hard.

But she still believed in Fang Ze's judgment.

It's just that Jiang Hongcheng's reaction made her somewhat suspicious.

Generally speaking, a criminal who commits a crime for the first time should not behave so perfectly, at least he should show his feet.

But Jiang Hongcheng, she couldn't see anything unusual.

Hearing Luo Bixin's words, Jiang Hongcheng could only nod his head and said, "Okay then, of course I am willing to cooperate with the investigation, so you can do whatever you want."

While speaking, Jiang Hongcheng shook his head helplessly, and turned to look casually at the busy police officers.

It's just that the palm of his hand was slightly tightened at the moment.

This action was very subtle, and Fang Ze didn't notice it.

Twenty minutes later.

"Fang team, it's ready." A police officer said.

Fang Ze turned around and came to the side of the sofa.

It can be seen that the wall where the sofa was originally placed is very different from the current one.

The furniture has been moved, that's for sure, there's no doubt about it, and there are signs of renovation.

So……

Why did Jiang Hongcheng suddenly move the furniture in the room after Hu Yin disappeared?

He didn't intend to ask Jiang Hongcheng directly, thinking that the other party should already have an answer, so there's no need to waste time.

Huang Xiaorong walked over with the forensic box.

"Squad."

While speaking, Huang Xiaorong handed Fang Ze a pair of gloves.

Fang Ze took it, put it on his hand skillfully, stretched out his hand and said, "Diformyl reagent."

Huang Xiaorong nodded, knelt down to open the box, put a bottle of reagents in the spray bottle, and handed it to Fang Ze.

Fang Ze held the atomizing bottle, shook it a little, and asked, "Have the ingredients been adjusted?"

"It's been adjusted, the Fang team can rest assured."

As a forensic doctor and Mingchuan's apprentice, Huang Xiaorong's ability is beyond doubt.

In addition, this is the task assigned by Fang Ze, Huang Xiaorong will not neglect, everything is done perfectly, to ensure that there will be no problems.

"Ok."

Fang Ze still believes in Huang Xiaorong, so he won't say more.

The next moment, he squatted on the spot, and directly sprayed the liquid in the spray bottle in his hand on the wall and the ground.

The location is exactly where the sofa blocked just now.

After doing all this, Fang Ze did not get up, but waited quietly.

One minute……

two minutes...

Five minutes later, Fang Ze narrowed his eyes, and the original white wall suddenly changed, and a faint red fluorescent light shone.

Especially under the irradiation of ultraviolet rays, it is even more dazzling.

Seeing this scene, Huang Xiaorong's eyes widened in surprise.

Of course she knew what that meant.

Basic forensic knowledge.

Luo Bixin came over, glanced at the glowing wall, and said, "Xiao Rong, what do you mean?"

This involves Luo Bixin's knowledge blind spot.

Diformyl is rarely used in case handling, and is an unpopular means of forensic evidence collection.

Huang Xiaorong took a deep breath and said in a deep voice, "Captain Luo, there was blood here!"

"What did you say?!"

Luo Bixin shrank his eyes, and turned his head suddenly to look at Jiang Hongcheng who was standing there.

Pan Pu, who were standing next to Jiang Hongcheng, also became nervous by Huang Xiaorong's words, staring at Jiang Hongcheng in front of them, preventing him from making any unfavorable actions.

Jiang Hongcheng's face trembled, staring at Fang Ze who was slowly standing up.

Where did this kid come from?

"follow me."

Fang Ze said a word, took the nebulizer bottle, and walked towards the bedroom.

Behind him, Luo Bixin followed.

"Move the bed away."

Following Fang Ze's order, several police officers swiftly moved the entire bed away from the place.

After repeating the action just now, Fang Ze took a deep breath, turned and left the bedroom.

The wall near the window was once stained with blood, and there was still a lot of it!

Before leaving, Luo Bixin stared at the large area of ​​shining traces, and couldn't help taking a deep breath.

What happened that day?

In the living room, Fang Ze didn't say much, and he didn't intend to interrogate Jiang Hongcheng on the spot.

After taking off the gloves, he waved directly: "Take it away."

Jiang Xiaobai, who saw everything the whole time, put handcuffs on Jiang Hongcheng without any hesitation.

From the beginning to the end, Jiang Hongcheng didn't say a word, nor did he resist or refute.

Just keep your head down and say nothing!

Chapter 20 Denial?

In the police station, Xu Jing has been moved from the inquiry room to the waiting room, under special surveillance.

Law enforcement can, but it needs to be humanized.

Otherwise, it is easy to be pressured by fishing boats.

The pressure on civil servants is actually not small.

At a certain moment, a group of people suddenly passed by and walked towards the interrogation room.

Xu Jing was drinking water, but when she noticed the movement, she subconsciously turned her head to look.

Through the glass, she happened to see Jing Hongcheng being handcuffed and passing the waiting room with his head down.

At this moment, the disposable paper cup she was holding was frozen in midair.

There was a flash of panic in his eyes.

It could be seen that she was not at peace at the moment.

No one cared about Xu Jing, and no one came to interrogate her. All the main personnel in charge of the case entered the interrogation room.

On the iron seat, Jiang Hongcheng lowered his head deeply, unable to see his expression.

On the other side, Fang Ze gave Jiang Xiaobai a look and signaled him to step forward to ask questions. This was also a training for the new criminal policeman.

Jiang Xiaobai nodded, looked at Fang Ze gratefully, then poured a glass of water, and put it in front of Jiang Hongcheng.

After waiting for a while, Jiang Xiaobai said, "Tell me, whose blood stains appeared in your house?"

Jiang Hongcheng didn't answer.

Jiang Xiaobai is not in a hurry, this situation is very common, before there is no direct evidence, many criminals will choose to remain silent.

Maybe it's thinking about rhetoric, maybe it's waiting for a miracle to happen.

It's the last fluke.

Jiang Xiaobai continued: "Jiang Hongcheng, you can keep silent. I also have a lot of time to spend with you. I found a lot of blood from your house. You can't deny this. If you don't want to say anything, we will investigate slowly."

Jiang Hongcheng remained silent, and had no intention of drinking water, so he just sat there quietly.

Fang Ze, Luo Bixin and others stood not far away, watching the interrogation.