Chapter 1

"The future badge has been bound, police number 577533."

Han Bin has a voice in his head, playing with a police badge in his hand. It was accidentally obtained two days ago. It is narrower than the usual police badge and looks more chic.

"What's the situation?" Han Bin is confused.

"The future police badge, developed in 2170, is a new type of auxiliary equipment for police, which can instill knowledge and quickly learn skills through brain waves." There's a badge in my head.

"2170! Isn't it true that after 150 years, how can we go back to modern times? " Han Bin surprised way.

"An experimental accident allowed the badge to travel through parallel space." Police badge.

Han Bin felt incredible, but the hint in his brain actually existed.

"Police officer 577533 was given a gift bag to join the University." Police badge.

Skill: footprint identification.

grade: advanced

function: we can trace the traces and physical features of the suspect according to the footprint, socks and shoe print.

"Hum..."

A buzz in the brain, a lot of knowledge, data into the brain, as if pouring general.

Han Bin feels that after a long time, he is still in the office of the third criminal investigation team.

The office is still the same as before, it seems that only after a moment, the brain has a lot of knowledge of footprint identification.

Han Bin has learned that footprint identification is a very complex criminal investigation skill, which can only be mastered by relying on a lot of observation, data and experience.

There are few experts who can master this skill.

A man in his thirties came into the office with a bag in his hand and saw Han Bin in a daze:

"Xiao Han, are you used to being transferred to our third team?"

Han Bin turned to see Zeng Ping, the leader of the third and second criminal investigation team.

"Very good."

"When we get to our criminal investigation team, we will be very busy." Zeng Ping said.

"I'm ready."

Before that, Han Bin was a policeman of the police station, who had just been transferred to the criminal investigation team.

"The police had to work as a criminal policeman when they were young. Although it was a little hard, there were many opportunities for them to make contributions, and the way for them to develop in the future was wide." Zeng Ping has the tone of a past man.

"Yes, I will study hard with Zeng team in the future." Han Bin said.

Zeng Ping is also the vice captain of the third criminal investigation team.

"Daddada..." The sound of footsteps.

A policewoman in her twenties came quickly: "team Zeng, there was a theft at Qindao brewery!"

The policewoman, with short hair, beautiful appearance, tall figure and capable manner, is Tian Li in the second group.

"Is anyone hurt?"

"No

"How much is the property lost? "

" a conservative estimate of more than one million. "

"Call Li Hui to the scene." Zeng Ping said.

"Yes."

……

Qindao beer is the most famous beer brand in China and one of the pillar industries of Qindao city. There are many breweries in Qindao city.

Half an hour later, the second group rushed to the brewery in the suburb.

This is a branch factory, the scale is not big, at this time, the factory has drawn up a cordon, and the comrades in the police station are keeping order.

After greeting, Zeng Ping took three people directly into the factory.

"It's so intoxicating." Li Hui took a deep breath.

"You this pair of greedy like let Zheng team see, certainly let your heart break." Han Bin said with a smile.

Zheng Kaixuan, leader of the third criminal investigation team.

Li Hui looked contemptuous. They were classmates graduated from a police academy. Who didn't know who?

Zeng Ping glanced at the two: "if you want to drink beer, it's OK. It's enough to solve the case."

Hanbin two people show a smile, no longer speak, do police people all know the implication of this sentence, the case did not solve, you two stop.

Zeng Ping went to a man about 40 years old with square faces and said, "Liu Suo."

"Captain Zeng, here you are." Director Liu reached out and they shook hands.

"What exactly?" Zeng Ping asked.

"At five o'clock in the morning, the police station received a phone call from guard Zhou Jianguo, saying that there was a theft in Qindao brewery. We sent someone to come and found that the door of the office building and the door of the financial room on the second floor were damaged, and the safe was pried open. The amount of loss was huge, so we reported it to the police." Director Liu gave a brief account.

"Any witnesses?"

"No

"Was Zhou Jianguo on duty last night?"

"Yes, but he didn't find anything unusual." Director Liu answered.

"Tian Li, you go to check the monitoring in the factory; Li Hui visits the employees to see if there are any other clues; Han Bin and I go to the finance office." Zeng Ping said.

"Yes."

……

Office building is glass, the door is easy to damage, as long as the door lock near the glass knock broken, you can open the door.

Fragments of glass scattered on the inside of the door, indicating that it was broken from the outside, which is in line with the characteristics of breaking the door.Han Bin puts on the shoe cover, bypasses the glass slag, and goes to the financial room on the second floor while observing.

There's surveillance at the door of the finance room, but it's broken.

The door of the financial room was pried open. The room is not large enough to cover more than ten square meters. There is a safe in the corner. The door of the safe is open. There is only a stack of documents in it. There are no valuables. There is a crowbar beside it.

Han Bin put on gloves, picked up the crowbar to observe: "crowbar is very common, there is no obvious sign."

Zeng Ping shook his head: "there are many things on the construction site."

Zeng Ping squatted down and looked at the edge of the safe: "there are many prying marks on the safe. It's estimated that it will take a lot of time. It's like a novice."

Han Bin's face was puzzled: "prying the safe should be very quiet, but Zhou Jianguo didn't notice it?"

"I'll see him later." Zeng Ping Road.

……

Factory guard room.

Zeng Ping and Han Bin went to the guard room and stood at the door to observe.

The guard room is not big. There is a table, a bed, a cabinet and some sundries. An old man in his sixties sits at the head of the bed.

Seeing the two men enter the guard room, Zhou Jianguo quickly gets up: "Comrade police."

Zeng Ping nodded slightly. As soon as he entered the room, his feet creaked.

Stepped on some peanut shells.

"Sorry, I haven't cleaned yet." Zhou Jianguo was embarrassed.

Zeng Ping wrinkled his nose and faintly smelled a smell of wine: "this peanut is a perfect match for wine."

Han Bin will, search in the room, from under the bed to find a small half bottle of Erguotou.

"I drank a lot last night." Han Bin shakes the bottle.

"Not much, not much." Zhou Jianguo laughs.

"old Chou, you drink Baijiu in this brewery, it's not authentic." Zeng Ping joked.

"I used to like beer when I was young, but now I'm too old to stand it." Zhou Jianguo.

"You didn't hear anything last night?"

"No, I got up in the morning to find that the door of the office building was damaged."

"How many years have you been here?"

Zhou Jianguo thought, "it's been seven or eight years.

"Has anything happened before?"

"No

"If you think of any clues, remember to contact us." Han Bin exhorted.

"Yes."

Plate finished, there is no useful clue, Zeng Ping and Han Bin out of the guard room.

"Team Zeng, do you think the guard is suspicious?"

"The guard room is nearly 100 meters away from the office building. Zhou Jianguo is old and his hearing has degenerated. If he drinks more wine, he will definitely miss things." Zeng pingdun continued:

"of course, this is only my speculation, and his suspicion can not be completely ruled out."

"Zhou Jianguo is a gatekeeper, but he is a bit incompetent." Han Bin said.

"He is an old man who earns 2000 yuan a month. It's OK to look at the gate. Do you really expect him to catch thieves?" Zeng Ping is not surprised.

Tian Li came over: "team Zeng, there are five monitoring places in the factory, including the factory gate, parking lot and factory building. There are no suspects. The monitoring in front of the office building and at the door of the financial room has been destroyed."

Zeng Ping thought for a moment: "is there any sign of theft in other departments in the office building?"

"No

"The suspect knows the location of the camera, and goes directly to the financial room. He should be someone familiar with the terrain. Could it be an insider?" Han Bin guessed.

"Team Zeng, we found some footprints here." Li Hui stood near the wall and cried.

They went to the fence. It was an open space. Some flowers and plants were planted before, but now they are deserted.

A group of footprints can be clearly seen on the mud, coming from the direction of the wall.

Tian Li looked down: "Li Hui, do you think this group of footprints belong to the suspect?"

Li Hui shrugged his shoulders: "anyway, I won't come over the wall."

Tian Li rolled her eyes.

"The surveillance at the gate didn't find the suspect. The other party should have come in over the wall."

When Han Bin saw this group of footprints, the knowledge about footprint identification immediately came to his mind, just like a chef saw fresh food