"The future police badge has been bound, and the police officer number 577533. ”

A voice appeared in Han Bin's head, playing with a police badge in his hand, which he accidentally obtained two days ago, narrower than the usual police badge and looked more chic.

"What's going on?" Han Bin said in surprise.

"Developed in 2170, the Future Police Emblem is a new type of police auxiliary equipment that can instill knowledge and quickly learn skills through brain waves. "A police badge prompt rings in my head.

"2170! Isn't it a hundred and fifty years later, how can you go back to modern times?" Han Bin said.

"An experimental accident caused the police badge to travel through parallel space. "Police badge reminder.

Han Bin felt incredible, but the hints in his mind were real.

"Police Officer Number 577533 will receive a recruitment package. "Police badge reminder.

Skill: Footprint identification.

Level: Advanced

Function: According to the footprints, sock prints, shoe prints, etc. at the scene, the traces and physical characteristics of the suspect can be found.

"Buzz ......"

There was a buzz in the brain, and a large amount of knowledge and data came into the brain, like an empowerment.

Han Bin felt that a long time had passed, and when he came back to his senses again, he was still in the office of the third criminal investigation team.

The office was still the same, it seemed that only a moment had passed, but there was a lot of knowledge about footprint identification in my head.

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

There are only a handful of experts who can master this skill.

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

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

Han Bin turned his head to look, it was Zeng Ping, the leader of the third criminal investigation team and the second team.

"It's good. Han Bin said.

"When it comes to our criminal investigation team, it will be busy in the future. Zeng Ping said.

"I'm prepared. Han Bin said.

Previously, Han Bin was a police officer at the police station, and he was just transferred to the criminal investigation team.

"In the police industry, you have to be a criminal police officer when you are young, although it is a little hard, but there are many opportunities for meritorious service, and the road to development in the future is wide. Zeng Ping had the tone of a passer-by.

"Yes, I will definitely follow Team Zeng in the future and study hard. Han Bin said.

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

"Da ......" footsteps sounded.

A policewoman in her twenties walked over quickly: "Team Zeng, Qindao Brewery, there has been a theft!"

The policewoman has short hair, a delicate appearance, a tall figure, and capable manners, and is Tian Li of the second group.

"Is anyone hurt?"

"Nope. ”

"How much money is lost?"

"A conservative estimate of more than a million. ”

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

"Yes. ”

......

Qindao Beer is the most well-known beer brand in China and one of the pillar industries of Qindao, with a number of breweries in Qindao City.

Half an hour later, the second group rushed to the brewery on the outskirts.

This is a branch factory, the scale is not too large, at this time, the factory has set up a cordon, and the comrades of the police station are maintaining law and order.

After saying hello, Zeng Ping took the three of them directly into the factory.

"The smell is so intoxicating. Li Hui took a deep breath.

"Your gluttony, let Team Zheng see it, it will break your heart. Han Bin said with a smile.

Zheng Kaixuan is the captain of the third criminal investigation team.

Li Hui looked disdainful, the two were classmates who graduated from the police academy, who didn't know who?

"If you want to drink beer, no problem, it's enough to solve the case. Zeng Ping said.

Han Bin and the two of them sneered, neither of them was talking, and everyone who worked as a police officer knew that the implication of this sentence was that the case had not been solved, so the two of you should stop.

Zeng Ping walked up to a man about forty years old with a square face and greeted, "Liu Suo." ”

"Team Zeng, you're here. Liu Suo smiled.

"What's the situation?" Zeng Ping asked.

"At five o'clock in the morning, the police station received a call from the doorman Zhou Jianguo, saying that there was a theft at the Qindao Brewery, so we sent someone over, 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 also pried open, and the amount was huge, so we reported it. Liu said.

"Are there any witnesses?"

"Nope. ”

"Last night, was Zhou Jianguo on duty?" Han Bin asked.

"Yes, but he didn't notice anything out of the ordinary. Liu said.

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

"Yes. ”

......

The office building is a glass door, which is easy to break, as long as the glass close to the lock is broken, the door can be opened, and the technical team is taking pictures for evidence.

"Are there fingerprints?" Han Bin said.

The technician shook his head: "It has not been collected at the moment, and it may have been wearing gloves when committing the crime." ”

Han Bin nodded, put on shoe covers, and went up to the financial room on the second floor while observing.

There is surveillance at the door of the finance room, but it has been breached.

The door of the financial room was pried open, the room was not big, there were more than ten square meters, there was a safe in the corner, the door was open, there was only a pile of documents inside, there were no valuables, and there was a crowbar next to it.

Han Bin put on his gloves and picked up a crowbar to observe: "Crowbars are very common, and there are no obvious signs. ”

Zeng Ping shook his head: "There are so many of these things on the construction site." ”

Zeng Ping squatted down and looked at the edge of the safe: "This safe has a lot of pry marks, and it is estimated that it took a lot of time, like committing a crime." ”

"Pry the safe, there should be a lot of movement, Zhou Jianguo didn't notice it?" Han Bin said.

"In a moment, go see him. Zeng Ping said.

......

Factory guard room.

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

The guard's room was not large, with a table, a bed, a cupboard, and some miscellaneous items, and an old man in his sixties was sitting at the head of the bed.

Seeing the two of them walk into the guard room, Zhou Jianguo hurriedly got up: "Comrade policeman." ”

Zeng Ping nodded slightly, and just walked into the room, there was a creak under his feet.

Stepped on some peanut shells.

"Sorry, I haven't had time to clean it yet. Zhou Jianguo said.

Zeng Ping wrinkled his nose and faintly smelled a smell of wine: "This peanut and wine are a perfect match." ”

Han Bin understood, searched in the room, and found a small half bottle of two pot heads from under the bed.

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

"Not much, not much. Zhou Jianguo sneered.

"Lao Zhou, you drink liquor in this brewery, it's not authentic. Zeng Ping said.

"When I was younger, I also liked to drink beer, but now that I'm older, I can't stand it at night. Zhou Jianguo said.

"You didn't hear anything last night?" Zeng Ping said.

"No, I just woke up in the morning and found out that the door of the office building was broken. Zhou Jianguo said.

"How many years have you been here?"

"Seven or eight years.

"Have you had an accident before?"

"Nope. ”

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

"Yes. ”

After finishing the dishes, there were no useful clues, Zeng Ping and Han Bin went out of the guard room.

"Team Zeng, do you think the doorman is suspicious?" Han Bin said.

"The guard room is nearly 100 meters away from the office building, Zhou Weiguo is old, his hearing has deteriorated, and if he drinks some wine, he will definitely make a mistake. Zeng Ping paused and continued:

Of course, this is only speculation and cannot completely rule out his suspicion. ”

"This week's founding of the country is too irresponsible. Han Bin shook his head.

"He's an old man in the grade, he earns 2,000 yuan a month, it's okay to look at the gate, do you really expect him to catch thieves?" Zeng Ping looked surprised.

Tian Li walked over and said: "Team Zeng, there are a total of five surveillance in the factory, three monitoring places at the factory gate, parking lot, and factory building, and no suspect has been photographed; ”

"Are there any signs of theft in other departments in the office building?" Zeng Ping asked.

"Nope. ”

"This suspect, who knows the location of the camera, and went directly to the financial room, should be someone who is familiar with the terrain, could it be an insider who committed the crime?" Han Bin guessed.

"Zeng, this found some footprints. Li Hui shouted as he stood near the wall.

The group walked to the fence, a clearing that had been planted with flowers and plants, but was now deserted.

On the dirt floor, you can clearly see a set of footprints, coming from the direction of the root of the wall.

"Li Hui, do you think this set of footprints is a suspect?" Tian Li asked.

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

Tian Li rolled her eyes.

"The surveillance at the gate did not find any suspects, and the other party should have come in over the wall. Han Bin said.

When Han Bin saw this set of footprints, the knowledge about footprint identification immediately came to mind, just like a chef who saw fresh ingredients......