Forty-Two New Clues (Thanks to the Leader for Supporting the Detective!)

Han Bin turned on the headset: "Team Zheng, it's not a problem for us to keep following like this."

"What good idea do you have?" Zheng Kaixuan asked.

"I suggest that Sergeant Sun call the surveillance cameras around the square. If the old lady really picks up trash, she should go there often." Han Bin said.

"Well, that's a good idea." Zheng Kaixuan responded and instructed Zeng Ping beside him, "Lao Zeng, contact Sheriff Sun and ask him to call the surveillance cameras around to verify the identity of the old lady."

"Yes."

The five people followed all the way, and the old lady found no abnormality.

Han Bin and others did not see anyone else following.

Forty minutes later.

"Jingle Bell……"

Zeng Ping's cell phone rang, and it was Sun Hao who called.

"Lao Zeng, I checked the surveillance cameras near the square. That old lady picks up trash nearby almost every night, and found nothing unusual." Sun Hao said.

"I know, you've worked hard."

"It should be." After Sun Hao finished speaking, he hung up the phone.

"How do you say?" Zheng Kaixuan said.

"Sun Hao checked the surveillance camera. That old lady often picks up trash there, so it's unlikely that she is a suspect." Zeng Ping said.

"Team Zheng, the old lady has walked into the alley. It is estimated that she is not far from her house." Li Hui's voice came from the headset. "

"Team Zheng collects the Internet cafe and asks the old lady to take the money home, but it's not easy to handle." Zeng Ping said.

Zheng Kaixuan hesitated for a moment: "Close the net."

...

Not far ahead of the car.

Han Bin rode the electric bike and directly caught up with the old lady. After passing her a few meters, he slammed the electric bike across and stopped in front of her.

"Why, such a wide road, what are you doing in front of me?" the old lady asked.

Li Hui and Tian Li also caught up, sandwiching the old lady between the left and the right.

"Who are you?" The old lady was a little nervous and put the cart behind.

"Auntie, don't be afraid, we are the police." Li Hui said.

"Police? What's the matter with you?"

"Auntie, do you want to go to the square tonight to pick up trash, or did someone tell you to go?" Li Hui said.

"I still need to teach you to pick up garbage. If you want to learn, you can pick it up with me for a few days." The old lady said.

Li Hui was speechless, he was not a good policeman, why did he go to pick up garbage.

"Old lady, we are investigating an extortion case. The 50,000 yuan you took is the extortion money." Tian Li said.

"Hey, 50,000 yuan, I don't know what you are talking about?" The old lady hurriedly denied it.

"Why are you walking so fast without taking 50,000 yuan?" Li Hui said.

"I'm exercising, I can't." The old lady quibble.

"Excuse me, go to the police station with us to assist in the investigation." Tian Li said.

"Why, I'm not going." the old lady shouted.

"Auntie, I know you may be innocent, but the money is extortion money. Whoever takes it will have to go back with us to make a record." Tian Li said.

Li Hui and Tian Li coaxed and deceived the old lady finally, and took her back to the branch.

...

Qindao Branch.

Li Hui and Tian Li were responsible for taking notes for the old lady.

Zheng Kaixuan made a pot of tea and sat at the table with a serious expression.

"You two come here, let's have a meeting with the three of us."

Zeng Ping and Han Bin walked over and sat next to Zheng Kaixuan.

"Has Sun Hao withdrawn?" Zheng Kaixuan asked.

"Sun Hao withdrew, leaving two policemen to guard the car." Zeng Ping said.

"Where is the Anyang apartment?"

"Zhao Ming called me, and there was no abnormality there. I asked him to continue to guard." Zeng Ping said.

"Why didn't this blackmailer show up,

What he was trying to do left me a little confused. "Zheng Kaixuan said.

"Could he have discovered us, so he didn't dare to show up?" Han Bin said.

"No, we've been very careful today." Zeng Ping said.

Han Bin recalled for a moment: "I really didn't see any suspicious people."

"Tomorrow, the surveillance around People's Square will be re-examined to see if there are any suspicious persons appearing between 6 pm and 12 pm." Zheng Kaixuan said.

"Yes."

At this moment, Li Hui and Tian Li walked in.

"Is the money coming back?" Zheng Kaixuan asked.

"It's all here." Li Hui put the black plastic bag on the table.

"This old lady doesn't have the spirit to collect gold at all." Zeng Ping shook his head.

"Do you think this old lady is suspicious?" Zheng Kaixuan said.

"The statement has been recorded. The old lady's name is Li Yuanfang, a native of Qindao. She often picks up garbage near People's Square and has no interaction with the victim, so suspicion can basically be ruled out." Li Hui said.

"Team Zheng, the old lady is also very pitiful. I have tossed with us all night, or give her 100 yuan." Tian Li Xin Shan.

"I'll pay for the hundred dollars." Zheng Kaixuan said.

"The old lady is fine, it means that the clue is broken again." Zeng Ping sighed.

"Team Zheng, I want to interrogate Yu Hefeng again to see if he can provide any clues."

"It can be used as a breakthrough." Zheng Kaixuan said.

"Li Hui and Tian Li, do you have any clues when you went to investigate near the Anyang apartment today?"

"We have called the surrounding surveillance, and no suspicious persons have been found so far." Li Hui said.

"Continue the investigation tomorrow." Zheng Kaixuan said.

"Yes."

"Team Zheng, I want to see the extortion photos." Han Bin said.

"I've seen the photos, and they're all private. It's not very convenient for you to be a big man. If you have any questions, you can ask me." Tian Li said.

"Okay, it's about this time, don't come here and let Han Bin see." Zheng Kaixuan waved his hand, the clues are broken, and new clues must be found as soon as possible.

This is the same as a doctor and a patient. They are already seriously ill, and it is uncertain whether they can be cured or not. Naturally, it is necessary to find the most suitable doctor.

Otherwise, the suspect will cause more harm to the victim by posting the photo online.

"Okay, it's getting late. I'll be here tonight. Let's all go back to sleep."

Zheng Kaixuan said and took out one hundred yuan: "Give the money to the old lady and ask her to take a taxi back."

"Yes."

...

the next morning.

Han Bin came to the office with two dark circles under his eyes.

When I got home last night, it was past two o'clock, and it was three o'clock after cleaning up.

After a few hours of sleep, I got up to work again.

Both Li Hui and Han Bin got up late, and they didn't eat, so they came directly to the office.

Except for Zhao Ming, everyone else is there.

Tian Li took two breakfasts and put them in front of Han Bin and Li Hui: "Eat it, Team Zeng bought it for you."

"Team Zeng, you are amazing, how do you know we didn't eat?" Li Hui swallowed a small dumpling and said vaguely.

Zeng Ping lit a cigarette and took a sip: "I came here from your time too, hurry up and eat."

After dinner, everyone went back to work.

According to the task arranged by Zheng Kaixuan last night, the investigation was carried out separately.

Relatively speaking, Han Bin's work is relatively easy, and he stays in the office to study photos.

These photos can clearly see the appearance of the victim. If it is spread on the Internet, the consequences will be disastrous.

Han Bin carefully observed each photo, and then compared it with the video on the computer. After some research, he really found a new clue.

A key piece of incriminating evidence.