He had a sudden thought, so he called his comrade from the evidence department and went to look for Xiao He.

"Xiao He, what if the suspect didn't know the exact location of the tombstone before coming to the cemetery?"

"What do you mean?"

"I mean," Jiang Han gathered his thoughts, "this is the B area of the graveyard, right? If he only knew that this graveyard had buried the person he was looking for, but he didn't know the exact location of the tomb, and that the murderer must have acted at night, would he look around? "

"You're saying that the center of our investigation, in addition to the area around the tomb, has to look for something else. And it's within the area."

"That's right." Jiang Han was very happy that he was finally able to understand his own expression.

"But if we do as you say, then how do we know where he looked and where he didn't?"

With this, Jiang Han even felt that it was wrong to stand on his feet. It was as though no matter where he stood, there was a possibility of destroying the evidence in the next second.

This game of words was so arduous, even Ning Ruonan was worried for them.

Seeing him looking at her feet with a confused expression, Ning Ruonan couldn't help laughing as she wrote it down.

Fortunately, Shaw did not see her like this.

Very soon, the comrades sent by Captain Peng returned.

"How is Xiao Jue?" Peng Wenyin wanted to know the details as soon as possible.

"The counselor at the front desk said that there weren't any suspicious personnel in the past two days."

As soon as he finished speaking, Peng Wenyin's head drooped down. As expected, there was no hope.

"However, she mentioned someone who gave her a bit of an impression."

"What do you mean?" Peng Wenyin raised his head with bright eyes.

"She said that the man had come to see his father and had no idea where his grave was buried. And so she lamented the fact that this son was not worth his while. "

"How did she know it was the tomb master's son?"

"The man said he was. Furthermore, it was usually necessary to show a valid certificate for the location of the burial site, and the relatives of the burial site would also be recorded. The ID card he showed is also the name of the grave owner's son. "

"What did that person look like? When did he come?"

"It was said that she remembered it was about evening. If you look at their faces, then remember to wear glasses. They're tall and thin. "

Xiao He walked forward:

"Squad Leader Peng, Jiang Han found something at the edge of the cordon line. He proposed to expand the cordon line to cover the entire tomb area."

Captain Peng nodded.

"Do as he says."

After that, he assigned a few more people from the police station. There were a lot of non-staff members who weren't part of the homicide squad.

As a result, they began searching the entire area.

It was not easy to find even the tiniest traces of grass and wood in such a large area.

But Jiang Han, Xiao He, and Ning Ruonan still joined in.

Jiang Han was the first to speak.

"I always thought he had to find something to hold these heads, and when I saw the strips on the white woven bag, I thought he might have used it, but I wondered what he did with the bag when he was done."

"Indeed, he should not be so patient as to take the bag with him and go back to other places. He must have dealt with it on the spot! " Xiao He added.

"Yes." Jiang Han nodded.

Xiao He looked at him with a funny expression.

This brat, could it be that he stole teachers all the time? His improvement was quite fast.

Soon, they came across scorch marks on the border between Area B and Area A, which was where the vegetation was higher.

They smiled inwardly, as expected.

Pushing open the grass, one could see the ashes hidden within. The grass was scorched and formed a nest.

After fiddling with the ashes for a while, he realized that there were still remnants left inside the ashes.

It was a pleasant surprise.

There were also some taller and more hidden bushes, but the suspect didn't choose them. Instead, he chose the higher grass here and used the surrounding grass to cover it.

Maybe it was because he didn't want to spread the fire.

Judging by the degree of combustion, he should have been in a hurry.

After all, in most cases, the killer would use quick methods to end his own criminal process.

Speaking of bloodstains, the police had also found some. However, they were scattered and had no value.

There were no other special marks either.

In the afternoon, Xiao He, who had returned to the police station, received a thick stack of documents the moment he entered the office.

They were the information about the owners of the heads and the tomb.

It turned out that the owner of the tomb was called Liu Jianqi. When he was alive, he was the classroom of the third high school in Ling'an City.

This was not surprising; it was strange how he had died.

Although his identity was ordinary, his death was very bizarre.

He was killed on a rainy night two years ago, and the murderer has not been found. In this case, the serious case team only had one autopsy report, or it could be said that they didn't receive much attention and were placed on hold without any conclusion. Even the records in the archives were so sloppy.

For a moment, Xiao He actually had the thought that in the three years that he was gone, there might have been other cases that had been set aside like this.

When he turned to the next page, his eyebrows arched in a very strange way.

Because at this moment, he too felt that it was inconceivable.

Amongst the five heads hanging there, one of them was his son.

His name was Liu Xiang, and like the four people behind him, they were all infamous hooligans in the eyes of the neighbors. Most of them became jobless after graduating from junior high school, and one of them dropped out of high school.

Residents provided information that they collected protection fees for students around the school, and sometimes even saw them drag people into the alley to extort money. Of course, there would also be usury. That thing had more money than a direct cut of money.

The street was not too surprised by their deaths, nor was there any pity. Some parents even feel that they deserve to die

Every time this happened, Xiao He would think to himself, is this what people outside the police department usually do? Did they all sit in the office drinking tea every day?

Many times, he could not accept this rule of the people. It seemed that no matter what happened, no one would be able to take pity on him until the very last moment.

Seeing this, he closed the file.

Call a meeting with everyone.

Before the meeting began, Xiao He specifically asked Peng Wenyin about Liu's case. After all, he wasn't on the team that year.

Peng Wenyin also frowned after seeing the file.