Detective from the future

Chapter 220 New Skills

Ten minutes later, Li Hui and a policeman took Tian Wencheng back to the police station.

Tian Wencheng looked to be in his 40s, with dark skin and nervous expression.

Li Hui pushed open the office door: "Binzi, someone brought it back for you."

Han Bin sized up the man: "You are Tian Wencheng."

"I am, police officer, why did you bring me to the police station?" Tian Wencheng said timidly.

Han Bin smiled: "Don't be nervous, sit down and talk."

Tian Li came over with a cup and put it in front of Tian Wencheng: "Drink some water."

Han Bin looked down at the other person's shoes: "Where did you buy these shoes?"

"I bought it at the market in our village. It costs 35 yuan a pair. If you like it, let my wife buy a pair for you." Tian Wencheng flattered.

"What a mess, what did you ask and what did you answer!" Li Hui frowned.

"Yes." Tian Wencheng nodded hurriedly.

Han Bin pinched his forehead. No wonder he couldn't find the style of shoes on the Internet. They turned out to be small brand shoes. Few people bought them online or in urban areas, but the price is cheap, and there is still a market in rural areas.

"Take off your shoes and show me." Han Bin said.

"what!"

Although he was a little puzzled about Han Bin's special hobby, Tian Wencheng complied.

Han Bin put the shoes on the table and observed them carefully: "I seem to have seen these shoes before."

Li Hui glanced at it: "I don't have any impression."

Zhao Ming came over to have a look, then shook his head.

Han Bin's observation ability is far beyond ordinary people. What he has seen will leave an impression in his mind, which is more clearly remembered than others.

"I remembered, Qian Guangyue was wearing these shoes the day he was arrested!"

"You mean that Qian Guangyue may be a suspect in the poisoned cow case?" Li Hui was a little surprised.

"Qian Guangyue is also from Beixizhang Village, and he may also buy shoes at the market." Han Bin guessed.

"Zhao Ming, you send the fingerprints of the suspect in the poisoned cow case to Lu Wen, and ask him to compare the fingerprints of the suspect in the poisoned cow case with Qian Guangyue's."

"Yes." Zhao Ming replied, then scratched his head again: "Brother Bin, I can't figure out something."

"You said."

"Because of the food poisoning case, Qian Guangyue has been arrested by us, and his fingerprints and DNA have also been entered into the police database; Director Zhao said that the fingerprints of the suspect in the poisoned cow case have been compared with the database. If they compare, it means that Qian Guangyue's suspicion has been ruled out." Zhao Ming analyzed.

"It seems to be such a reason." Li Hui frowned.

"This is a misunderstanding. The characteristics of the suspect I analyzed through footprint identification, Qian Guangyue's age and height are more consistent, but everyone didn't think of him at the first time. They just thought he had been arrested. His fingerprints Already entered into the database."

Han Bin paused, took out a paper and a pen and wrote down a few dates: "The poisoned cow case happened on October 14th, the No. 16 beef was sold to Wells Restaurant, and the No. 17 we arrested Qian Guangyue, there is a time lag here, when the fingerprints of the poisoned cow suspects are compared with the database, Qian Guangyue’s fingerprints may not have been entered into the database.”

"Damn, it seems like this is really the case." Li Hui realized later.

"If Qian Guangyue is the suspect in both the poisoned cow case and the food poisoning case, why would he do this?" Tian Li asked subconsciously.

"Could it be revenge on the society?" Li Hui's mind was wide open.

"You've watched too many foreign police and gangster movies." Han Bin joked, he didn't think Qian Guangyue's motives were that complicated, and analyzed:
"People who retaliate against the society are either those who suffer and hate deeply, or those who are full and have nothing to do. Qian Guangyue does not belong to these two types of people."

"Then why do you think it is?" Li Hui curled his lips.

"Qian Guangyue is a meat vendor. What he thinks every day is to earn more money. Now that the price of meat is so high, he must hope to reduce the cost of meat. He spent 1 yuan to collect five dead cows. If you sell several thousand catties of beef at 20 yuan per catty, how much money do you think he can make?" Han Bin asked.

"Sister, at least tens of thousands." Li Hui smacked his mouth.

"This Qian Guangyue is too dark-hearted. In order to buy low-priced beef, he poisoned other people's cattle to death." Zhao Ming said with emotion.

Half an hour later, Han Bin's guess came true.

After some comparison by Lu Wen, Qian Guangyue's fingerprints and those of the suspects in the poisoned cattle case completely matched.

……

Returning to the police station in the afternoon, Han Bin immediately interrogated Qian Guangyue. With the evidence of fingerprints, shoe prints, and rat poison, Qian Guangyue confessed to his crime.

Just as Han Bin guessed, the reason why Qian Guangyue poisoned cattle was to buy beef at a low price. In his words, the price of meat has risen too much, fewer people are buying meat, and business has become more and more difficult. .

It's just that he was poisoning cattle for the first time, and he was inexperienced. He didn't expect that tetramine would be so poisonous. People would be poisoned just like beef.

The next day, Han Bin and others escorted Qian Guangyue to identify the scene, and were surrounded by many villagers from Beixizhang Village. Zhao Yusheng led the police to maintain order.

After learning that Qian Guangyue was the suspect in the poisoned cow case, the villagers in Beixizhang Village felt both angry and aggrieved. What was angry was the behavior of the poisoned cow, and what was aggrieved was that the suspect of the poisoned cow was actually a member of the village.

After identifying the scene, it was already noon, and Zhao Yusheng invited Han Bin and the team members of the second team to have dinner.

However, Han Bin declined politely. With the task of escorting the suspects, even the best food is not safe.

After greeting Zhao Yusheng, Han Bin escorted Qian Guangyue and left Xizhang Town. When he returned to Yuhua Branch, it was already past one o'clock in the afternoon. He ate something casually and began to prepare the materials and procedures for closing the case.

……

Han Bin is now the acting team leader, so he doesn't need to do everything himself. He assigned a task and let the team members handle it. He made a cup of tea and sat in a chair in a daze.

It was the first time for Han Bin to lead a team to handle a case independently. The first was the food poisoning case, followed by the cattle poisoning case. Although these two cases were not thrilling, they still touched Han Bin deeply.

The food poisoning case is related to the safety of the common people. Han Bin must race against time to seize the poisoned beef. If he is one minute late, there may be one more victim. He is always in a state of tension.

Han Bin encountered a difficult case right after he took office, which was a kind of test for him. He was able to solve the case quickly, and both Dai Minghan and Zheng Kaixuan were very satisfied.

"Congratulations to police officer 57733, who successfully cracked a serial poisoning case."

"Observation: skill proficiency +5."

"The merit value reward is 14 points."

"Congratulations to police officer 577533, who has been promoted to acting head of the criminal police team."

"The merit value reward is 50 points."

"Get an extra gift bag."

Skills: handwriting identification
Skill Level: Advanced
Function: To identify the writer's expertise based on the characteristics of the person's writing skills and habits, as well as their reflections in written handwriting and paintings.

Han Bin was a little surprised. The reward this time was extremely generous, with a total of 64 merit points and a new skill.

Han Bin suddenly felt better.

At six o'clock in the evening, Han Bin left work, which was still very rare for him.

As the weather turned colder, it got darker and earlier, and it was already dark on the way home.

In a red QQ car.

"Huizi, come to my house for dinner tonight." Han Bin invited.

"I'm not going. I've been busy for several days and I want to go home early to rest." Li Hui said.

"what ever."

Li Hui squeezed his eyes: "How are you and Tan Xiaohua?"

"Go to your car."

"Talk, talk, it's okay now anyway."

"It's not good, I haven't contacted her much these two days." Han Bin shrugged.

"Why, this doesn't suit your style." Li Hui became interested.

"I don't know if it's because I've been too busy with work recently, and I don't like dating as much as I used to. Especially when the two of you just met each other, I feel very tired." Han Bin shook his head.

"You, you always look for someone you like. If you find someone who likes you, you won't be so tired." Li Hui snorted.

"Yes, the research is very thorough." Han Bin smiled.

"The bystander is clear."

The two chatted one after another, and soon returned to the Huayuan community.

After Han Bin separated from Li Hui, he went directly to his parents' house.

After opening the door, Han Bin felt a little strange. The lights in the room were dark and there was no movement.

Han Bin walked into the entrance and was about to call for someone.

The headlights in the living room suddenly turned on.

Wang Qingsheng jumped out suddenly and shouted in English that only Chinese can understand: "surprise!"

Han Weidong and Wang Huifang also came out, and a table full of dishes was prepared in the restaurant.

"Congratulations to Team Leader Han, you have returned from solving the case!"

(End of this chapter)