The place where the suspected vehicle stayed for a long time was near Gaoyang Village on the Constant Line.

There was about a few kilometers between the two monitors, and the suspected vehicle walked for a full forty minutes. There must be a problem.

The three of Han Bin drove the car and passed two monitors, and it only took six minutes.

The east side of the road is farmland, and the west side is a forest.

Han Bin guessed that if the corpse were to be buried, the opponent should be buried in the woods on the west side, so that it would be more difficult to find.

The three of Han Bin drove back, flashing double flashes, the speed of the car was very slow, just to observe whether there were any abnormalities in the woods on the side.

Thinking of the location where the van had parked before, Han Bin reminded: "Pay attention to the land beside the road to see if there are any new tire marks."

Han Bin slowed down to facilitate closer observation.

When driving to the middle of the two monitors, a tire mark was found obliquely, and the three of them hurriedly got out of the car to check.

"The tire prints of this car are almost the same, are they from a van?" Li Hui muttered, touching his chin.

Han Bin observed carefully, and said: "Looking at the angle of the tire mark, the car should also be parking in reverse, the same situation as the abandoned van."

"Or, let's check it around?" Zhao Ming suggested.

"Forty minutes, although it is enough to kill and bury the body, I am still very nervous. I guess the location of the burial may leave clues." Han Bin said.

Li Hui took out the shoe covers from his pocket and put on: "Yes, let's start."

Han Bin has been observing the surroundings now, and there is no obvious footprint left, so he can only search around with the tire print as the center.

The three searched in three directions, and Han Bin looked very carefully, for fear of missing any details.

After searching for a while, Han Bin found no clues.

Li Hui shouted, "Binzi, there are clues here."

Han Bin hurriedly walked over. This was a relatively empty, soft muddy ground. There was a dragging trail beside the place occupied by Li Hui.

"Could it be that after Sun Qifeng was killed, he was dragged over by his accomplices?" Li Hui guessed.

Han Bin nodded. There is a possibility that if it is dragged backwards, the footprints of Sun Qifeng's associates will be covered by the dragging traces.

The two of them continued to walk along the trail of drag. After about ten meters, the trail of drag disappeared.

There are many more shoe prints around.

These footprints are scattered, not straight.

Han Bin found two clearer footprints, observed them, and said with joy: "Yes, these are the footprints of Sun Qifeng's associates."

"Binzi, look at this land, it seems to be a new layer of soil." Li Hui said.

The range of the new soil layer is sixty to seventy centimeters wide and more than one meter long.

"Zhao Ming." Han Bin shouted.

"Brother Bin, what did you find over there?" Zhao Ming shouted.

"Go to the car and get the shovel."

"Okay." Zhao Ming responded, ran back to the car and took two shovels.

Li Hui took it and prepared to dig with Zhao Ming.

Han Bin stretched out his hand and asked for Li Hui's shovel, and said, "You take a break, I'll dig."

Li Hui did not decline either. He searched the mountain all morning and was really tired.

The soil is relatively soft, so it is easy to dig.

After digging about 20 centimeters, Han Bin felt that the shovel could not be inserted, and it was not as hard as a rock.

Scrape the dirt above, revealing a human hand in the pit.

"It really is a corpse." Zhao Ming said in surprise.

After scraping the mud at the beginning, a pale face was revealed, it was a man.

"Sun Qifeng!" Li Hui said.

"It's him, the same as the picture." Zhao Ming said.

"Binzi, report to Team Zeng." Li Hui suggested.

Han Bin nodded, took out his cell phone, and called Zeng Ping.

When Sun Qifeng died, the clues were broken, and there was no point in searching the forest.

...

"Woo..."

Twenty minutes later, Zheng Kaixuan and Zeng Pingping drove a police car to the burial site.

Both of them looked a little ugly after seeing the corpse.

Originally, all the clues pointed to Sun Qifeng. Only by finding the living Sun Qifeng can we understand the case clearly. Now that Sun Qifeng is dead, the case is deadlocked.

"Binzi, good job." Zheng Kaixuan reached out and patted Han Bin on the shoulder.

Han Bin found the body in time, saving a lot of police resources.

People from the forensic and technical team also arrived, and the body was excavated from the pit.

Forensic doctor Wu Xia inspected the body and said, "The approximate time of death of the deceased should be between 12 o'clock and 3 o'clock last night."

"What about fatal injuries?"

"The strangled person is the same way as the one who killed Xing Jianbin." Wu Xia said.

"Any other findings?" Han Bin said.

"There is dander between the nails of the deceased, which may have been left over from the struggle." Wu Xia said.

"In other words, the dander may be the suspect?" Zheng Kaixuan said.

"This is necessary, you can check it yourself." Wu Xia said.

"Can DNA be extracted?" Zeng Ping said.

"Try your best." Wu Xia said.

...

Back to the branch, it was already more than five o'clock in the afternoon.

Inside the office of the second group.

The crowd sat together, going up to Zheng Kaixuan and down to the team members, all with panda eyes.

From the time of the incident to the present, none of the people present went back to sleep.

Zheng Kaixuan glanced at the people and said, "Everyone understands the current situation. Sun Qifeng is dead. We have to determine the direction of investigation again."

"If Forensic Doctor Wu can extract the suspect's DNA from the nails, then this case will be easy to handle." Tian Li said.

"Don't put all your hopes on the DNA investigation. If the suspect has no criminal record before, even if the DNA is extracted, it won't match." Zheng Kaixuan said.

"Team Zheng said that people around Sun Qifeng should be rechecked." Zeng Ping said.

"Zhao Ming, go to the communications company, check Sun Qifeng's mobile phone number, and see who he is in contact with frequently before he died." Zheng Kaixuan ordered.

"Tian Li, you are in charge of investigating MLM personnel to see who is the closest to Sun Qifeng, who is suspected of committing crimes."

"Li Hui, you are responsible for investigating the relatives and friends around Sun Qifeng."

"Han Bin, Sun Qifeng's parents are coming to get to know you. Please welcome them."

"Yes." Everyone promised.

After arranging the task, Zheng Kaixuan yawned and said, "Are there other clues to add?"

"Team Zheng, according to my estimation, the suspect should be a male, with a height of about 180, an age of about 35, and a relatively strong body." Han Bin said.

Zheng Kaixuan was a little surprised: "How did you know such a detailed situation?"

"I didn't mention to you, Han Bin, this kid is proficient in footprint identification." Zeng Ping said.

Zheng Kaixuan nodded, as if he was still a little skeptical, and said, "This way, as a supplementary clue, you can refer to it during investigation."

Zhao Ming yawned, glanced at his watch, and said, "Team Zheng, the communications company will be off work now."

Zheng Kaixuan smiled: "Then I will arrange the tasks in a unified manner. All the members of the second group will go back to sleep well after get off work."

"Yes." Everyone said with joy.

After more than 30 hours of continuous work, it is too much to be an iron man.