End the dialogue with Ms. Wang.

Zhong Tianzheng returned to the police car and was not in a hurry to leave. After sending a message to group leader Li, he leaned against the cab and took out a cigarette to light it.

In my mind, the master spatial conception ability constructed this case.

Liao Huai is floating in the sky. Is he the one who killed Zhao an?

Follow the clues of the investigation.

According to the clues provided by Li Hua and Ms. Wang, Liao Huai initially has the motive of committing the crime, which is questionable.

It's just this crime evidence. Where should I find it?

Colleagues in the Bureau of urban rural integration have run several times, including himself, and they have not been able to find any useful clues in it.

"What should I do?"

Zhong Tianzheng is holding a cigarette and squinting at the traffic in the distance.

The ash condensed on the butt, long and narrow, white, emitting little clear smoke.

At this time, group leader Li's call came in.

"This Liao Huai, I focused on the investigation. He really sun Xiaoxue left for a long time. However, after sun Xiaoxue's accident, he was unhappy for a period of time, and even committed suicide. I think with his character, he should not dare to do such illegal things."

Group leader Li went straight to the topic and said Liao Huai's situation again: "in addition, I have checked the three people with their names. Even their company has people who have had contact with Zhao an's work. They are not suspected. Their residence is completely different from the urban-rural fringe."

"It doesn't matter?"

Zhong Tianzheng's eyebrows were twisted into Sichuan characters.

Regardless of who committed the crime, the surveillance on Qinnan main road has not photographed the murderer, and all the vehicles in and out are normal. Did the perpetrator fly out?

The only explanation is that this person lives in the fringe of urban and rural areas.

Long ago, group leader Li issued instructions to send additional personnel to screen and verify all residents in the urban-rural fringe. This is a very heavy and complex process, and everything takes time.

On schedule.

Two days have passed, and it should be almost the same.

"Come on, Zheng, drink fat house water."

Ah, Xiang opened the front passenger door and came in with a can of iced coke and a can of normal temperature coke in her hand.

Coke.

Zhong Tianzheng can't refuse. This is one of his favorites.

"How do you know I like this?" Zhong Tianzheng unscrewed the bottle cap and said thank you.

Cold coke is a wonderful thing.

"Hee hee, just buy it."

Ah Xiang smiled happily. How could she tell Zhong Tianzheng that she had studied his habits secretly.

He stretched out his hand and pulled the can twice, but it still didn't open.

"I'll do it."

Zhong Tianzheng strongly took the coke and opened it for her: "Ah Xiang, I tell you ang, this fat house water has the best taste. You shouldn't buy one at room temperature. Look, it's hot on this day."

"Well, I can't drink ice."

Ah, Xiang took the coke coyly and looked out of the window.

"Ah? Are you allergic to ice? "

"Wow, ah Zheng, you are good or bad. You are not allergic to ice."

"Then why not..."

Zhong Tian stopped abruptly when he was half talking. He looked at Ah Xiang's blushing face and quickly turned around. He didn't dare to speak.

"Cough."

Zhong Tianzheng broke the embarrassment and started the car: "let's go to the crime point and have a look."

Urban rural fringe.

They met their colleagues who were coming out of the room. They said hello and had some news.

The check-in systems of the apartment are all online. After investigation, the people who check in here have not screened for abnormalities.

Even if individual people with a criminal record, after inquiry and verification, they also had an alibi that night and did not have the time to commit the crime.

This brought the whole case to an impasse.

Walking in the urban-rural fringe.

Zhong Tianzheng has been thinking about how this man left: "Ah Xiang, if it's you, how can you get out of here after you commit a crime."

"Go out."

"What else?"

"Drive, get out of the surveillance, get down the tunnel and drill the sewer."

Ah, Xiang said many ways in one breath.

"What else?"

Zhong Tianzheng vaguely thought of a point in his mind, but he couldn't hold it.

"Is it difficult to fly out?"

Ah, Xiang can't think of any way.

"Fly out..."

Zhong Tianzheng muttered to himself and looked up at his head.

Fly out, fly out.

"Yes! Yes! "

Zhong Tianzheng suddenly woke up and ran to the rear of the urban-rural fringe with Ah Xiang.

Finally, the two stopped at a gap in the fence behind.

Outside the fence.

It is an artificial river around the junction of urban and rural areas, opposite old-fashioned houses waiting for demolition.

The river is about ten meters wide. The river surface is flowing. The dark and dark river channel is filled with garbage, emitting a nose covering smell.

"You mean, the perpetrator left here, then got into the river, followed the flow direction of the river, and successfully avoided the monitoring?!" Ah, Xiang also turned the corner and said excitedly.

"Yes."

Zhong Tianzheng stepped over the gap of the wall and took off his T-shirt and shoes, revealing his strong muscles.

It was the first time that Xiang saw Zhong Tianzheng's upper body, tight muscles and perfect tendon flesh. She looked back: "ah Zheng, you can't be..." she had guessed what Zhong Tianzheng was going to do. My God, the river is dirty.

"You drive across the river and drive in the opposite direction of the river. Pay attention to the clues."

Zhong Tianzheng didn't care about this. He quickly finished and went straight down the river.

Entering the river, the smell of fishy smell came to my nostrils. The river is not deep. When I stand completely, I just didn't cross my chest.

The river flows downward, and upstream is a commercial and residential area. There are many people, and the perpetrator can't go up. After all, there are many people and mixed eyes.

If he is the perpetrator, he will certainly go down the river. There is still a commercial area under development. There are basically few people at night.

Sure enough.

In the state of half swimming and half walking down the river, Zhong Tianzheng finally stopped under a small bridge. On the bridge is the outer ring expressway.

Dry black silt remained on the soil on the bank.

A little later, there was a dense weed bush, in which several three liter large mineral water bottles were discarded, with large traces of cleaning residues.

"Ha ha."

Zhong Tianzheng took down the cell phone he bit in his mouth, called group leader Li, told him what he had found, and informed Ah Xiang to lean towards him at the same time.

Hang up, Zhong Tianzheng hesitated again.

Where did the perpetrator go?

The outer ring expressway above has a protective net and can't get in at all.

Zhong Tianzheng walked out tens of meters to the left without any discovery. Then he turned back to the original place and set out to the right. Finally, he found a shallow wheel mark in the soil.

The wheel print is not deep or shallow, and the section width is about two and a half fingers, which is much smaller than that of electric vehicles.