Director Ding scratched his head embarrassedly. Bai Hongwei knew that there must be something wrong with Director Ding asking them to come, so he quickly asked.

"Director Ding, just say anything directly. We will definitely do our best, right!"

Bai Hongwei said as he poked Chen Bai beside him with his elbow, and Chen Bai also said quickly.

"That's right, Director Ding, you are my former teacher. We will definitely do our best if you have any problems."

Director Ding nodded with satisfaction when he heard this, and then changed his smile.

"Actually, I don't have anything special. This time you cooperated well. Bai Hongwei, I think you have also seen Chen Bai's strength. I think you can cooperate with each other. Chen Bai, do you remember what I asked you before? Come here to help us! Your ability should be on solving the case!"

Chen Bai lowered his head and said nothing when he heard this. Although Bai Hongwei was confused, he did not speak easily. After a long time, Chen Bai finally looked up and said.

"Director Ding, I will consider this first, but since you have said this, I have a request."

"explain!"

Chen Bai took out a notebook from his bag and put it on the table, watching the two of them say.

"Although the case has been solved, we cannot ignore the matter of one of the witnesses in this case."

"Are you talking about the fraud that Yan Bin told us? That has been handed over to the Economic Investigation, we..."

Before Bai Hongwei could finish his words, Director Ding spoke.

"Okay, I will explain the situation to the Economic Investigation Bureau, so you can let go and do something. I will do it."

When Bai Hongwei came out of the director's office, he grabbed Chen Bai and asked in confusion.

"What do you mean? Why do you insist on keeping in this case?"

Chen Bai looked at Bai Hongwei and spoke after a long time.

"Those are the hard-earned money of ordinary people. As a policeman, can you watch such bad people get away with the law? If we don't care, more people will be harmed. Have you forgotten the case of Hongshan Insurance three years ago?"

Bai Hongwei nodded. Three years ago, a pension insurance called Hongshan Insurance emerged. It is said that it not only contains 30 major disease insurance, but also 100 diseases and various personal accidents. People over 60 can also enjoy the privilege of reimbursing 80% of medical expenses and huge insurance funds. The most important thing is that as long as you pay for fifty years, you can still get back every month. People saw this, but in the end, the boss of Hongshan Insurance ran away with the money and was not caught until three months ago. However, the money he cheated was only recovered by one tenth, and there was no way for the remaining money.

"Okay, then let's work together!"

In fact, Bai Hongwei wanted to ask why Chen Bai did not become a policeman, but he still didn't ask in the end.

"Captain, we collected confessions from most of the victims. They would send money to a person named Raygo every month, but the bank accounts they provided were different. I checked that these accounts were all accounts that had not been used in five years. I also investigated the owners of these accounts and found that they were all students or people who did not have stable jobs, making money by selling their bank cards. I think our investigation this time is very difficult."

After Da Binzi said that, Bai Hongwei said a little angrily.

"I know as a policeman, I said this is not suitable, but I just can't figure out why someone will be fooled with such a simple scam!"

Looking at Bai Hongwei's angry look, Chen Bai took out a cigarette and lit it and answered the conversation.

"Bai Hongwei, do you know there is a term in economics called pig killing?"

"Pig killing?"

Chen Bai stood up, flipped over the whiteboard and picked up the marker next to him.

"Let me give an example. In fact, this kind of scam often starts with acquaintances around you. If we have known each other for many years, and you are short of money recently, I will tell you that I have a project in my hand, and as long as you invest, you can get a stable return. We will use 30% as an example. Then you gave me one thousand, and one month later I will give you one thousand three thousand. Of course, there are no projects at all. I took out these three hundred by myself. You saw that you really have money, so I gave me another two thousand. Then I gave you another two thousand six. You are sure that this can make money, so I gave me all my savings this time, but this time I disappeared, and you can't find me. This scam cannot just cheat one person, so do you understand?"

Bai Hongwei nodded. Human greed is endless, and most people will forget the risks when they see benefits.

"But the question now is, how do we check? It is basically useless to check these accounts. Brother Lei said that he must not find anyone. Should we check the flow of funds in these accounts?"

Although Kong Bingxuan had no good feelings for Chen Bai, he was investigating the case and didn't say much.

"It is not very meaningful to check the capital flow. Since they can think of buying different bank cards, they must be on guard against this."

After Chen Bai said that, Dabinzi said that.

"Yes, I found out that these accounts will be withdrawn within three days after receiving the money. Although the bank ATMs have monitoring, their monitoring is generally not stored for too long, so it is useless to start from this aspect."

"Okay, let's talk to that Yan Bin!"

Chen Bai smiled at Yan Bin sitting opposite him and said.

"Don't be nervous. We are here today just to ask you about Brother Hei. If you can provide more clues, we might be able to recover your money."

"real?"

Yan Bin seemed a little excited when he heard this. Looking at Yan Bin jumping out of the chair, Chen Bai quickly asked him to sit down and calm down.

"But we now have no new clues besides the testimony of a few of you victims, so I need you to provide me with clues now. As long as you know, it's OK, do you understand? For example, how did this Black Brother know you?"

Yan Bin nodded, and a cigarette on Chen Bai's ground was recorded by Kong Bingxuan.

"I'll talk about how I met Brother Hei. At the beginning, Brother Hei opened a studio next to Yinli Driving School, which specialized in helping people invest and so on. I delivered food to him. I didn't know what he did at that time. I knew that he would knock on the computer every day, and then he would make money. Because there were a lot of takeaways in the driving school, I often had a job there, so naturally I gave him more. When we were not busy, we also had a few conversations, and I gradually understood what he did. Later, he told me about the project."

Chen Bai nodded and continued.

"Okay, take us to his studio and have a look!"

Several people drove to the driving school. Under Yan Bin's guidance, everyone walked around the road and finally found Hei Ge's studio. Sure enough, they saw a huge U-shaped lock hanging on the door. Chen Bai took out a rectangular box from his schoolbag, squatted down and took out a slender iron wire from it.

"Bang!"

The studio door was kicked and broken, and the broken glass was scattered all over the ground. Chen Bai looked at Bian Hongwei who was swaggering in and walked in for a moment. The studio was very small, only about ten square meters. There was a toilet on the left side of the door, a bed on the right, and several large cabinets were scattered on the ground, with a paint bucket in the middle, and black paper ash inside.

"It seems that I have been away for a long time and there is no clue to see."

"This is not necessarily!"

Chen Bai picked up a piece of paper on the ground, which was filled with densely remembered many names and phone calls. It seemed that Brother Hei was in a hurry to leave and had no time to completely destroy the things here.

"What's this?"

Bai Hongwei came over and picked the paper in Chen Bai's hand. Chen Bai looked around. I don't know how many people have been to this place, and I don't know how many people have been deceived by this black brother.

"Let's go! Check if these people are new victims."

But Bai Hongwei obviously underestimated the ability of these people. The records on this piece of paper were all those who were deceived, and the amount of these people who didn't cheat was very large. The minimum amount was 50,000 or 60,000 or 60,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 100,000 or 1

"What else can we check now?"

Bai Hongwei walked around the office. Dabinzi and Kong Bing rang to check the people who sold bank cards, but they had been selling bank cards for a while and had no impression at all.

"There are actually many things that can be checked, but we need to change our thinking."

Chen Bai pointed the computer in front of him at Bai Hongwei. Bai Hongwei saw a personal information on Chen Bai's computer.

"This is...."

"I found out that Brother Hei's studio was actually rented. I found the information rented to Brother Hei's studio landlord. Although I think Brother Hei may not necessarily use his ID card, do you think this landlord will be impressed by this person?"

But the fact is cruel. Except for the time when Hei Ge rented the studio, the rest of the landlord was to transfer the rent into the landlord's bank card on a monthly basis, so the landlord had no impression of Hei Ge.

"What should we do now? Even this landlord has no impression, and this person's mobile phone has also been shut down. Where should we go to find them now?"

Bai Hongwei was anxious and wandering around the room. Although Chen Bai was anxious, he remained calm.

"You sit down, we just can't catch people now. Think about those who were cheated of money. They have lost all their savings. We can only catch them by staying calm now. I hope there is good news from Dabinzi!"

As soon as Chen Bai finished speaking, Dabinzi and Kong Bingxuan came in.

"No, the old people who were deceived there were all the old people, and they couldn't remember what this person looked like."

When Bai Hongwei heard this, he kicked the chair next to him away. Chen Bai also frowned. It was impossible for this person to be so careful that there would be only one person. This is likely to be an organized fraud gang. If this is the case, it would be even more necessary to catch them.

"What's wrong? Give up when you encounter some difficulties?"

At this moment, Director Ding walked into the office with a handsome man.

"No, Director, don't worry, we will solve the case."

Director Ding smiled and pulled the person behind him in front of him.

"Okay, I know you are in trouble, so I'll help you. This is Wang Xin, your new colleague. With his joining you, you will get twice the result with half the effort."

After Director Ding finished speaking, he turned around and left before Bai Hongwei could say anything.

"You sit down first!"

Bai Hongwei knew that even if Director Ding refused what he decided, it would be useless, but he really didn't think that this handsome man could help solve the case.

"I want to know the case first and see where you have progressed."

The man walked forward and stretched out his hand at Bai Hongwei.

"You'll be fine if you're welcome. You can read the case information on the table!"

Bai Hongwei ignored the man's outstretched hand and pulled over the chair and sat down and lit a cigarette.

"Bai Hongwei, we actually have no other way now. Why don't you let him try it, after all, he may be able to solve our biggest problem at the moment."

Chen Bai pressed the cigarette butt into the ashtray, stood up and stretched out his hand and said.

"Chen Bai, the tutor of criminal psychology at the Public Security University, I hope your ability can help us."

"Don't worry, I'm here to do this."

Bai Hongwei looked at the two of them with some confusion, and he quietly pulled Chen Bai and asked.

"Do you know him?"

"I don't know, but I think a portraitist is always better to help us than to listen to the vague memories of the victims. Especially the portraitist who contributed to the 814 robbery, right!"

Bai Hongwei looked at Wang Xin in surprise when he heard this. It took only three minutes for the robbers to get off the car and leave. The bank's alarm system was so weird that it was unusable that day. The only clue was the scene that the robber's car was taken through traffic surveillance when he walked to the corner of the street. The police had no results in the investigation for half a month. At this time, a portraitist actually drew the robber's face with the picture that looked like he didn't know if it was a human. The police also caught all the robbers with this wanted order in just eight days.

"No further ado, please follow me now. Dabinzi, please call Yan Bin over."

Wang Xin's strength is indeed well-deserved, and Yan Bin's description is very vague, but after listening to Yan Bin's description, Wang Xin drew a portrait of Hei Ge in just an hour. After Yan Bin's modification, he finally completed the wanted order at 8 o'clock in the evening.

"That's great. With this, I don't believe he can run away."

As night fell, the owner of a noodle restaurant turned off the sign light and looked at the noodle shop no one around, and quickly locked the door from inside and pulled it up to the roller shutter door.

"Okay, there's no need to be so nervous. We'll never have to be so careful. Those policemen are waste and want to catch me hundreds of years ago!"

A bald man in a vest was sitting at a table, stepping on the chair next to him with one foot, eating noodles with big mouthfuls. There were two bottles of beer on the table, and the beer was already visible, the man's face was slightly red.

"Can't catch you? Look at it yourself. The police's wanted orders have been sent to me. Earlier today, two policemen came over with wanted orders and said that they would let me see the people above and call the police quickly. Didn't you say that it was foolproof? How could the police have a portrait of you?"
Chapter completed!