Tian Li found out the monitoring of the botanical garden on the afternoon of December 9, and with the exact time, it was relatively easy to find.

Not long after, Tian Li pointed to the computer screen: "At 2:40 pm on December 9, Wu Jianglong left the botanical garden from the front door. ”

Han Bin nodded, and said to Li Hui on the side: "You and Xiaopeng will go to Sihui Homeland to see if Wu Jianglong arrives home at three o'clock?"

"Team leader, the monitoring has shown that Wu Jianglong left the botanical garden at 2:40 in the afternoon, why do you have to check the monitoring of the community where he lives. Sun Xiaopeng was puzzled.

"Judging from the surveillance, he did leave, but the wall of the botanical garden is not high, only about two meters, and it is not difficult for him to jump off the wall to go back to commit the crime, so only by determining his subsequent itinerary can his suspicion be completely ruled out. Han Bin said.

"Really. Sun Xiaopeng muttered, drawing inferences: "According to this, wouldn't everyone who has been to the botanical garden be suspicious." ”

"Of course, the suspect is not only Zhang Zihan's colleagues, people who have been to the botanical garden on December 9th, as long as they meet the time of the crime, are suspected, but most of the homicides are committed by familiar people, Zhang Zihan's colleagues are the most suspicious, and they are also the easiest to investigate. Han Bin sighed.

That's a lot of work.

Even though it was the off-season and it was Monday, there were still many people who had been to the botanical garden, and Han Bin could only conduct targeted investigations.

......

Four o'clock in the afternoon.

Li Hui and Sun Xiaopeng went out to investigate.

Tian Li and Zhao Ming are checking the monitoring of the botanical garden, checking for tourists who have committed crimes.

Tian Li is a more detailed person, and Han Bin is more relieved to hand it over to her.

But Zhao Ming didn't have that reluctance, checking monitoring was his most hated task, and there was no one.

"Bang bang. ”

There was a symbolic knock on the office door, and the back door was pushed open from the outside.

Zeng Ping walked in, followed by a man, Du Qi from the third team of criminal investigation.

"Is there any progress on the case?" Zeng Ping asked.

"There are so many things that I can only do slowly. Han Bin shrugged his shoulders.

"Is there a shortage of people in your group?"

"Needless to say. Han Bin replied and glanced at Du Qi next to him: "Otherwise, you can transfer two of them for me." ”

"There are none, but I found you a general, one can top three. Zeng Ping reached out and patted Du Qi on the shoulder, and continued:

"This case is more difficult to investigate, so I transferred Duqi to assist your team in the investigation. ”

"That's great, I can't ask for it. Han Bin said with a smile.

"Han Group, take care of me in the future. Dudge squeezed out a smile.

"It's all so familiar, and it's a team member, so it's out to say this. Han Bin hammered him in the chest.

"Alright, you guys go on, I'll go first. Zeng Ping said.

"Team Zeng, don't be in a hurry. Han Bin hurriedly stopped the other party.

"What's wrong?"

"At that time, there were not only a few people from the Flying Fish Company in the Botanical Garden, but other tourists were also suspected of committing crimes, and the manpower of our group alone was definitely not enough, so I wanted to ask the local police station to assist in the investigation. Han Bin said.

"Got it, I'll coordinate. Zeng Ping responded to the matter and left the office.

Han Bin didn't say anything more, Zeng Ping transferred Du Qi over, no matter how you look at it, it doesn't seem like a random move.

The second group was indeed understaffed, but before Han Bin could speak, Zeng Ping sent people over.

Han Bin was single-handedly promoted by Zeng Ping, but Sister Zhao of that group was not, that one was an old senior.

To put it mildly, if it weren't for Han Bin's arrival in the second group and the improvement of the second group's case-solving rate, it would be really impossible to say who would be the captain.

Han Bin didn't think too much about it, this kind of thing, let Zeng Ping solve it by himself, he couldn't intervene.

"Look, Han Group, there's something I need to do. Duge asked.

Compared to the past, Duche seemed a little reserved.

Han Bin was more sure of his thoughts.

Han Bin found him a table, which he used before: "In the future, you will sit down, and I will introduce you to this case......"

......

"Bang bang ......" At five o'clock in the afternoon, there was a knock on the door outside.

"Come in. ”

"Squeak...... door knocked, and a man and a woman walked in.

The woman in the lead was about twenty years old, and her voice was a little rough: "Which one is Officer Li, I am Feng Chaoran, the anchor of Flying Fish Company." ”

Han Bin got up: "Hello, my surname is Han, I am Officer Li's boss and the person in charge of Zhang Zihan's case." ”

"Officer Han, hello, what's wrong with Zhang Zihan, you called us over. Feng Chaoran asked.

Han Bin didn't hide it either: "Zhang Zihan is dead." ”

"Oh, that's a pity. Feng Chaoran sighed.

Han Bin kept observing the other party: "Why aren't you surprised at all. ”

"Zhang Gadan's big mouth, he told me this morning, saying that Zhang Zihan may be dead, and the police are investigating it very well, so let me hurry up and make a record, so as not to be suspected by the police. Feng Chaoran shrugged his shoulders.

"Now that you know everything, what else are you asking?" Zhao Ming snorted.

"Zhang Gadan's kid runs the train with his mouth full, how can I trust him completely, I grew up under the red flag, and I still believe in the words of the police uncle. Feng Chaoran said with a smile.

Han Bin turned his head and glanced back: "There is no uncle here." ”

"Haha, I didn't expect you to have a good sense of humor. Feng Chaoran said with a smile.

"What's your name?" Han Bin looked at the man on the side.

"He's my assistant, his name is ......"

Han Bin directly interrupted Feng Chaoran's words: "Let him say it himself." ”

"My name is Fang Ping, and I am Feng Chaoran's assistant. "The man is not tall, in his early twenties, but he is quite handsome.

Han Bin nodded, and instructed Tian Li on the side: "Tian Li, Zhao Ming, you take Fang Ping to the lounge and make a record for him." ”

"Yes. ”

"Uncle policeman, what about me?" Feng Chaoran asked.

"You sit, I'll take notes for you. Han Bin said.

"Okay. Ma Chaoran responded, sat on the chair opposite, the anchors are more outgoing, and they can't do this if they are thin-skinned.

Du Qi turned on the law enforcement camera, and Han Bin routinely asked: "Name, gender, age, ......"

"Ma Chaoran, female, you should be able to see this. Ma Chaoran straightened his chest and continued: "I am 19 years old this year......

"I'm not a few years older than you, don't call me uncle, so as not to let people say that I took advantage of you and lied to you. Han Bin said.

"This is my honorific title for you, if you don't like it, then I'll change it. Ma Chaoran spread his hands.

Han Bin didn't bother to talk to her, and continued to ask, "Are you familiar with Zhang Zihan?"

"I'm not familiar, people are the top brand in the dance area, I'm a stinky shouter, except for the distinctive point of my voice, I can't compare with others. Ma Chaoran snorted.

"When was the last time you saw Zhang Zihan?"

"At the gate of the Botanical Garden on the afternoon of the 9th. ”

"Have you seen her since you entered the Botanical Garden?"

"Nope. ”

"When did you leave the Botanical Gardens?"

Ma Chaoran blurted out: "Three seventeen in the afternoon." ”

Han Bin was a little surprised, when he usually asked the time, many people had to think about it, it was really rare for Ma Chaoran to blurt out like this, and it was so accurate:

"How do you remember so clearly?"

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