After a moment of silence, Jiang Yue looked at the information in her hand and said, "He Yao, go to Sun Jiangong's house to get the toothbrush towel that Sun Tieniu used to make his DNA ahead of time."

Jiang Yue's words made the three people in the conference room open their eyes in an instant.

"Deputy Director, do you suspect that the fifth deceased is the missing Sun Tieniu?"

Jiang Yue nodded.

"Sun Tieniu has paranoid personality disorder and serious social disorders. For such a person, home is the safest place for him. Even if he often moves to the mountain to live there, he can see the direction of his home. Do you think such a person will suddenly leave and disappear for a month?"

The three of them were frightened.

He Yao stood up and walked out, "I'll go to Sun Jiangong's house now."

He Yao walked out of the conference room, Jiang Yue looked at the two pieces of paper given by Wu Yu. The paper was very ordinary and the handwriting was also very ordinary...

Wait, handwriting!

Jiang Yue looked at the last name on the list and the color was slightly deeper, and quickly found all the live photos taken by Sun Ming's family on the computer. When the screen showed the photo on the wall "It's all dead".

Jiang Yue's gaze was frozen on the word "大", and then he looked at the name "Wu Yu" at the end of the injured list.

Does everyone have a personal writing style? Just like the word "大" written by the murderer, the habit of writing words is to say "z" below one point.

What surprised Jiang Yue was that the word "Yan" written by the murderer was the same as the writing habits of the word "Yan" on the list on her hand.

Is there such a coincidence?

Jiang Yue looked up at Meng Liangchao, "Have Wu Yu's transcripts been sorted out?"

“It’s sorted out.”

"Now, let Wu Yu go and sign, go and go back quickly."

Meng Liangchao didn't know what Jiang Yue wanted to do, but responded and quickly printed the file.

After Meng Liangchao left, Fang Weiwei looked at Jiang Yue in confusion, "Deputy Director, don't be so anxious to sign."

Jiang Yue pushed the paper in her hand down in front of her, then turned the screen of the notebook to her, "Look at the writing habits next to the words."

Fang Weiwei looked back and forth, and looked at Jiang Yue in surprise, "Is the murderer the same person as the person who gave Wu Yu this list?"

Jiang Yue nodded.

"Director, you asked Wu Yu to sign with him to get her handwriting? So you doubt her?"

Jiang Yue closed her eyebrows, "Just just tempted, I always felt that she seemed to know something but didn't tell us."

While speaking, Jiang Yue's cell phone next to her rang. Jiang Yue picked it up and saw that it was a call from the provincial capital police station of Y Province.

The blood stains found next to the hot spring came out, which was consistent with the DNA of the fourth person on the axe and the DNA of the head.

"I want to know when the head owner died."

Previously, they believed that the head was Sun Tielong's, so the death time was determined to be December 8, and then the environmental conditions for storing the head were estimated based on the time.

However, the environmental conditions for storing the head are obviously higher than the previous forecast of 20 degrees Celsius, and the hot springs are still very wet, so the death time of the head owner is definitely delayed than the date on December 8.

After hearing Jiang Yue's words, he paused for a moment on the other side and then heard the forensic doctor over there saying: "I'm sorry, only the head, we cannot accurately judge the specific death time of the deceased."

"When is it roughly estimated?"

"It's probably around December 10th."

Jiang Yue frowned, "I understand, thank you."

Jiang Yue hung up the phone and met Fang Weiwei's gaze.

"On the phone call of the Forensic Department, the murderer used the axe to kill Niu Guiqin's family of three and then killed the fourth victim, and hid his head in the hot spring. As for Sun Tielong's head and the body of the fourth victim, there was still no whereabouts."

Fang Weiwei sighed, "I had already suspected Sun Tieniu, but now... if the head was really him, then this case would have become complicated again."

Jiang Yue nodded.

If the deceased is really Sun Tieniu, the case will be complicated again.

Meng Liangchao and He Yao came back together.

He Yao got Sun Tieniu's toothbrush and hair in Sun Tieniu's room. He Yao called Zheng Fuhao and asked his people to come and take the things away and send them for inspection.

Meng Liangchao put the documents that Wu Yu signed in front of Jiang Yue.

Jiang Yue turned to the last one and breathed a sigh of relief when she looked at Wu Yu's signature.

It’s not Wu Yu, the handwriting she wrote is very straightforward, which is obviously different from the handwriting on the list.

The four of them sat at the conference table, silent for a while.

"Deputy Director, what do we need to do now?" He Yao asked.

The more idle they are, the more confused they feel. I hope Jiang Yue assigns them tasks.

Jiang Yue looked away from her laptop, glanced at the three of them and asked, "What do you think?"

Fang Weiwei held a stack of photos in her hand, and finally her eyes fell on the list of the evidence bags when handling the work. "I think the murderer must be someone with a good relationship with Sun Jiangong, otherwise, how did the murderer sort out this list?"

He Yao nodded in agreement, "But I don't understand at all. Why did the abduction incident be so concerned about the abduction incident after killing Niu Guiqin's family of four? Is it a coincidence or between the two..."

As he said that, He Yao suddenly stopped, "I have an idea."

"Say." Jiang Yue looked at him.

"Deputy Director, do you think Niu Guiqin and his family have joined forces to do something unethical by Sun Jiangong. The murderer is going to kill Niu Guiqin and Sun Jiangong's families?"

After He Yao finished speaking, there was silence in the conference room.

If it is confirmed that the head belongs to Sun Tieniu, then He Yao’s guess may be correct.

Jiang Yue glanced at the three of them and said, "It's a pity that Niu Guiqin's family was not involved in Sun Jiangong's abduction."

He Yao and the other two raised their eyebrows and looked at Jiang Yue.

"Why is the deputy director so sure?"

"Sun Jiangong was arrested. With his personality, he would definitely give up his accomplices to mitigate his crimes, but unfortunately he didn't."

Meng Liangchao scratched his head irritably, "So there must be a reason why the murderer killed Niu Guiqin's family and the nameless man!"

Fang Weiwei looked up at Jiang Yue. Jiang Yue had been calm since just now, "Director, what do you think?"

Jiang Yue let out a breath and leaned on the chair, looked at the information spread out on the table, and said lightly: "No."

They were already ready to listen to Jiang Yue sort out their thoughts, but suddenly they heard Jiang Yue say nothing, and they looked up at Jiang Yue in disbelief.

No, this calm look doesn't seem to have no idea.

Jiang Yue looked up at the three people staring at her, "Is there any problem?"

The three of them looked at each other and shook their heads.

Jiang Yue glanced at the time, "Well, everyone is free now, so let's go out for a walk."

"ah?"

The three of them looked at Jiang Yue in surprise again.

"There are still many scenery to see in Sunjiazhuang. It is rare to come to a place with fresh air like this. Let's go out for a walk."

As he said that, Jiang Yue had put on her coat and walked out, and the three of them didn't even realize what was going on.

When there was a case in the past, Jiang Yue wanted to squeeze them even when she was sleeping. Why did she give them a holiday today?

"Second Director...what is wrong?" Meng Liang quickly put on his coat and walked out.

"How did I know that my back was chilling when I was such a strange deputy." Fang Weiwei also followed.

He Yao walked at the end and frowned as he looked at Jiang Yue's back.

It is impossible for Jiang Yue to invite them for a walk for no reason.
Chapter completed!