Let you condolences to the task force, have you solved the case?

"In addition, I hope Qian Xiaoneng can find something by extracting the liquid DNA in Hong Lili's body!" Luo Ping said again.

Like fingerprints, DNA is the most powerful evidence, but only if the suspect is caught can they be compared!

If the suspect has no criminal record, and his DNA has not entered the police database, even extracting the DNA is useless!

So everyone understands that it is obviously unrealistic to pin all their hopes on DNA comparisons, and there is not much hope!

At this time, Su Mu suddenly said: "Maybe it won't be so troublesome to find the murderer in this case?"

As soon as the words came out, everyone looked at him in astonishment.

"Xiao Su, you found out again?" Xiao Yang and Luo Ping asked unexpectedly at the same time.

Chapter 15 The Last Road

Su Mu didn't answer Xiao Yang's question immediately, but said to Wu Yi, "Please give me a pencil and white paper."

Everyone was stunned. Now it's time to arrest the suspect. What do you need pens and paper for?

Although Wu Yi was submissive to Xiao Yang, his mind was actually very active. He had already seen through everyone's words and deeds that this young man had a special status.

Seeing that Su Mu asked himself now, he immediately cooperated very flatteringly.

He sent for a pencil and good construction papers to be brought at once.

The drawings were hard, and Su Mu laid them on the front cover of the police car, and then painted them with pencils.

Everyone came to watch curiously, Su Mu used the pen very quickly, and a flat map appeared on the paper in a short while.

"This is Chengnan Park."

After Su Mu finished drawing, he pointed to one of them with his pen.

Everyone nodded, their expressions still puzzled.

Everyone knows the address of Chengnan Park, why draw it?

Seeing that everyone didn't think so, Su Mu couldn't help smiling.

Pointing to the gate of Chengnan Park again: "There are three roads out of the gate of Chengnan Park, facing southeast and north respectively, and one of the roads in the east ends at Huanbin Avenue. There are no residential communities here, and they are all commercial areas."

"After the murderer threw the body away, he must go back to his place of residence when he went out, so he won't go this way!"

As Su Mu said, he drew a cross on the route with a pencil.

At night, the murderer would not hang out after throwing the body, and there are no residents in this section.

So the murderer will not go this way 100%!

Everyone couldn't help nodding in agreement with Su Mu's analysis.

"This is the road to the south, which is the direction the murderer came from..."

Speaking of this, Su Mu looked up at the few police officers who had just called for surveillance.

Several people immediately said: "We retrieved all the surveillance until dawn, and we didn't find the murderer back."

Su Mu nodded: "So the murderer didn't take this road when he returned!"

As he said that, he drew a fork on this road again.

"The last way..."

The Sumu pencil nodded heavily on the road leading to the north: "When the murderer returns, there is only this road to go now!"

"There are scattered residents on both sides of this road, all of which are under the jurisdiction of the periodontal community. We only need to ask the community workers about the characteristics of the murderer. If the murderer lives in this area, we should gain something."

Hearing what Su Mu said, Xiao Yang couldn't wait to order Wu Jianhong: "Old Wu, you immediately take someone to the periodontal community for investigation!"

But Su Mu stopped Wu Jianhong: "Not busy."

Xiao Yang was taken aback, investigating the case was like putting out a fire, now there are suspects, why not investigate?

Su Mu didn't explain, but pointed to the road leading to the north and said, "Passing through these scattered residential areas, there is a T-junction. There is a Skynet installed here. If the murderer arrives here, he will definitely be caught."

Only then did Xiao Yang understand why Su Mu stopped Wu Jianhong. If the murderer was caught by Tianzha.com, then the murderer must not be a resident of the periodontal community.

So there is no need to spend effort to check the periodontal community residents.

"I will immediately ask the command center to check this Skynet!"

Luo Ping immediately took out his mobile phone and called the city command center, explained the situation and sent the relevant video.

The staff at that end immediately agreed to inquire immediately.

When everyone was waiting for the feedback from the command center, they all looked at Su Mu's blueprint.

Although Su Mu's drawing is only a few strokes, it has wiped out all the escape routes of the murderer!

The more people watched, the more they admired it. Su Mu's familiarity with the road was simply amazing.

If you are not very familiar with these roads, let alone capture the figure of the murderer, you will have no direction in the investigation.

"Xiao Su, amazing!"

At the end, Luo Ping was full of praise for Su Mu.

At this time, he felt 1 annoyed. When he robbed the sumu, he should have given up the interrogation and went to Fangju.

But for the sake of that little honor, Xiao Yang took the lead.

If he had snatched Su Mu at that time, he would have won the honor by virtue of his ability in the future.

The more I thought about it, the more I regretted it, so I gave Xiao Yang a bad look.

Xiao Yang noticed it, and he also knew what Luo Ping was thinking at this time, but he was very proud of it.

"Old Luo, fight with me, you are still close!"

Xiao Yang thought in his heart, his expression naturally showed pride.

This facial expression made Luo Ping vomit blood even more!

Su Mu didn't pay attention to the rivalry between the two, he looked at the drawing for a while.

Pointing to the T-junction again, he said, "After passing this intersection, there are two roads, one leading to the urban area, and the other going to Hewu Town and other northern towns..."

Everyone frowned immediately. It would be fine if the murderer went to the urban area, but it would be bad if he went to the lower towns.

The villages and towns below have a large population density and a wide range. If you really want to investigate, the difficulty is astonishing!

After Su Mu analyzed this, he didn't say anything, put down his pen, and his attitude was natural, not as nervous as everyone else's.

Xiao Yang and Luo Ping glanced at each other, and their hearts moved.

Look, this sumu still has a back hand!

It just seems that there is not enough information, so I didn't say my own judgment!

"Xiao Su, do you still have an idea?" Luo Ping couldn't help asking.

Su Mu glanced at Luo Ping and said with a smile, "We'll wait for the command center to give us feedback."

Luo Ping hesitated to speak, with an itchy look on his face.

Su Mu couldn't help laughing, although this Luo Ping was the captain of the criminal police team, compared to Xiao Yang, he was still not stable enough and cunning.

After waiting for a while, Luo Ping's cell phone rang.

Luo Ping quickly connected the phone.

"Luo Da, the person you're looking for did pass the T-junction. The time is 02:30 in the morning, and he's going in the direction of Hewu Town..."

When Luo Ping answered the phone, everyone looked at him nervously.

After answering the call, Luo Ping told everyone the feedback from the command center, and everyone was both happy and distressed.

The joy is that the murderer has been found again, but the trouble is that the direction of the murderer is Hewu Town, and the difficulty of investigation is unimaginable.

When everyone was happy and worried, Su Mu's face became more relaxed.

"Xiao Su, tell me what you think now." Xiao Yang said with a smile.

With traces of the murderer, even if it costs a lot of manpower and material resources, it is better than nothing.

So Xiao Yang calmed down instead.

Su Mu looked around at the crowd, then smiled and said: "The murderer went to Hewu Town, which would be beneficial for us to investigate..."

"Where does this start?" Luo Ping asked rather puzzled.

"You know that Hong Lili lives in Lingshui Town, which is in the south of Jiangbin City, which is completely different from Hewu Town. As long as we find out if Hong Lili has any acquaintances in Hewu Town and other towns, we may be able to pinpoint the murderer!"

When everyone heard this, they were immediately enlightened. According to what Su Mu said, the difficulty of the investigation work was indeed greatly reduced.

Xiao Yang was also overjoyed, and quickly called for Wu Yi.

"Does Hong Lili have any acquaintances, relatives or friends in Hewu Town in Jiangbin City?"

Wu Yi pondered for a long time, his face suddenly became weird.

"Just say anything." Xiao Yang shouted immediately.

Then Wu Yi said slowly: "As far as I know, Hong Lili has no relatives or friends over there, but...but..."

"Hurry up!" Xiao Yang urged impatiently.

"Li Jian, the project manager of our construction site, is from Hewu Town. He introduced Hong Lili to work in the canteen of the construction site. They know each other..."

"However, Manager Li is a decent man and a virtuous wife. He can't have anything to do with Hong Lili's death!"

Wu Yi repeatedly shook his head.

When everyone heard it, they were surprised and delighted.

I know Hong Lili and have a close relationship, otherwise it would be impossible to introduce her to work.

The suspicion of Li Jian is huge!

Investigations are different from court trials.

What the court pays attention to in the trial is that innocence is pending, but the process of investigation first determines the suspicion, and then eliminates the suspicion.

Since this Li Jian is suspected, he must be investigated!

Chapter 16

"Where is this Li Jian now?" Xiao Yang asked Wu Yidao in a deep voice.

"He is now in our company's office on Jiangbin Avenue..." Wu Yi replied.

"Take us there immediately."

Xiao Yang ordered impatiently.

Wu Yi had no choice but to get in a police car and lead a group of people straight to the office Wu Yi mentioned.

Wu Yi in the car continued: "It can't be Li Jian, the photo of the murderer you showed me is very different from him, it can't be him...!"

Facing Wu Yi's rambling, everyone was speechless.

Although the photo of the murderer is very different from Li Jian himself, but he cannot be ruled out as a suspect, maybe he hired a murderer to kill.

Therefore, in the absence of new evidence, Li Jian is currently the biggest suspect in this case.

Several police cars soon arrived at Wuyi Company's office on Jiangbin Avenue.

The office is on the second floor of a commercial building. When Su Mu and others came in aggressively, everyone in the office was stunned.

"Who is Li Jian?" Luo Ping immediately asked everyone.

At this moment, a handsome and well-built man raised his head unexpectedly.

"I'm Li Jian, what's the matter, officers?" The man stood up and asked strangely.

Judging by his expression, I don't understand why the police are looking for him!

Everyone saw that Li Jian in front of him was indeed a huge difference in stature from the murderer in the video, no wonder Wu Yi thought it wasn't him.

"Let's go inside and talk."

Su Mu and the others took Li Jian to the inner office. After the two parties were seated, Luo Ping checked Li Jian's identity and began to formally inquire after it was confirmed.

"Li Jian, what did you do last night?"