Before Chen Bai could wait for the man to speak, he spoke first.

"Okay, economic crimes have nothing to do with us. You can take the person away. As for how you try him later, it has nothing to do with me."

"It's okay. We are very happy if you can help us arrest people. Thank you very much."

After the economic investigators left, Chen Bai finally had time to ask Shu Yuanqiao's colleagues about Shu Yuanqiao.

"The results of the interviews and investigations are similar, but we still have no clues about the murderer."

Several people were holding instant noodles. Bai Hongwei looked at the investigation results in front of him and knew that the investigation in the past two days was in vain.

"You can't say that. Shu Yuanqiao is introverted and doesn't want to socialize with others. Those who can talk to him must have been with her for a long time. Li Huan, how is your investigation going?"

Li Huan shook his head and put down the instant noodles in his hand with a helpless tone.

"Not so good. I cracked Shu Yuanqiao's WeChat a day ago, but no suspicious person was found in WeChat. It seems that there should be no results from the investigation from here."

"show me!"

Li Huan pushed the computer over, and Chen Bai carefully looked at Shu Yuanqiao's WeChat chat history. Indeed, there was no suspicious person on it.

"Have you found their mutual friend?"

"Here's the problem. These two have no common friends. Chen Bai, do you think the murderer didn't contact the victim using WeChat at all?"

Chen Bai thought for a while and didn't know what was going on.

"Does it mean that the clues are just cut off?"

Time passed day by day, and it was already three days in the blink of an eye, and Chen Bai still found no clues.

"We meet again, this is your umbrella!"

The man looked at the umbrella in the girl's hand and showed a charming smile.

"Are you waiting for me here on purpose?"

The man's words made the girl blush instantly. She was indeed here waiting for the man. That encounter made the girl's long-dormant heart become active again.

"Yes, I am waiting for you right here."

Seeing the serious look on the girl's face, the man smiled and stretched out his hand.

"Hello, my name is Jessica!"

Chen Bai stood on the bridge with a gloomy face. An hour ago, they received a report. A scavenger found a body on the river beach under the bridge. The police arrived immediately. But when Chen Bai saw the body, they were sure.

It was the murderer again.

"No need to ask, it was done by the same person!"

Chen Bai looked at the girl's appearance and felt a surge of anger in his heart. In just a few days, the murderer had committed so many crimes and lost so many innocent lives. This was a naked provocation.

"You go and record the witnesses' statements, and I'll go down and take a look!"

Chen Bai observed the scene carefully, hoping to find something. But unfortunately, the heavy rain last night washed away everything.

"There is a new discovery, do you want to hear about it?"

At this moment, Song Anchun suddenly came behind Chen Bai.

"explain!"

"Although the murderer still didn't leave any key clues this time, I smelled a special smell from the deceased. I can go back and check that it may be related to the case."

Chen Bai nodded, but he didn't have any hope in his heart. After all, if he could really trace the murderer from the smell, then he would have to call in a few more police dogs.

"The murderer chose to dump the body in this place. It seems he must have a car! Or, in other words, did they come here first and then start killing people?"

"It's all possible, but our first priority now is to find out the identity of the deceased."

Four girls were murdered in succession, and Chen Bai was really under great pressure. Moreover, no one had seen the previous scenes. Now rumors are spreading on the Internet, and he even has the title of "Sexual Demon in the Dark".

"There are no clues at all, how can we investigate?"

Bai Hongwei collapsed on the chair. Da Binzi went to check the social relations of the deceased and has not returned yet.

"Teacher Chen, do you think those people who surf the Internet really have nothing to do now? They dare to talk nonsense about anything. They said that the murderer's criterion for choosing his victims was the dining table, and they also said that girls should not go out. There are even more outrageous things.

Yes, girls are asked to carry kitchen knives when they go out. Whenever they see a man, they will chop them to death. These people really have nothing to do."

Hearing Feng Qianqian's angry tone, He Yong was also very helpless.

"What you are saying is, you said that we have worked hard enough to investigate the case. Today, there have been no less than thirty reports, all of which were girls saying that they were being followed by perverts. Normally, when there is no such case, there are no such reports.

"It's good to be vigilant, but you also have to learn to distinguish between good people and bad people!"

At eight o'clock in the evening, everyone got off work after a busy day. Although Chen Bai wanted to investigate the case overnight, Bai Hongwei knew that haste makes waste, so he let Chen Bai go back.

"Hello!"

Chen Bai had just finished taking a shower when he got home and was preparing to do laundry when the phone rang and when he answered it, he heard a strange girl on the other side.

"Who are you?"

"Teacher Chen, can you come out for a moment? We are at the fast food restaurant downstairs from your home. I have something to ask you!"

After the girl finished speaking, she hung up the phone. Chen Bai was a little curious about who called him, so he hung up and hurried over.

"You are....."

As soon as Chen Bai entered the door, he saw two girls sitting in the corner of the fast food restaurant. One of the girls saw Chen Bai coming in and waved desperately.

"Teacher Chen, we are your students. You may not have the impression, but I came to you today because I have something very important to tell you."

As the two girls took out their student ID cards, Chen Bai saw that the two girls were indeed students from the Public Security University, so he nodded and asked.

"Then what do you want from me?"

"Teacher, my boyfriend is missing."

Chen Bai was stunned when he heard this nonsense, but before Chen Bai could ask anything, the girl continued.

"Teacher Chen, I met my boyfriend in a script killing shop. He is a student of Binhai Institute of Technology. We have been dating for a month, but he suddenly disappeared some time ago. I couldn't find him after searching for a long time.

Go to him. Teacher Chen, I beg you to help me!"

Chen Bai was a little helpless, it turned out that this was what the girl was talking about.

"Little girl, let me tell you! It is impossible for a person to disappear without reason. You always know his name and phone number, right? There are several branches of Binhai Institute of Technology. Do you know which branch he is from? He

Do you know where he is from? It’s easy to find someone if you know this, right? But if you can’t find him, it means someone is deliberately avoiding you.”

Of course, Chen Bai also comforted the little girl. After all, it was pitiful for the little girl to be deceived by a man when she fell in love for the first time.

"Okay, let's go back early! You're not allowed to stay outside for too long, you know?"

Chen Bai never thought that this meeting with the two girls would be the last time in their lives.

"Teacher Chen, did you watch the news yesterday?"

As soon as Chen Bai entered the office, he saw He Yong and Da Binzi staring at the computer with serious faces.

"Watching the news? No, what happened?"

Chen Bai now thinks about nothing but the case, so no news is important to him.

"Yesterday, it was reported in the news that there is a software that can track and take photos of girls and upload them. But this is not the most perverted thing. The most perverted thing is that this software can also analyze the girl's movement to and from get off work based on the status of the girl being secretly photographed. Route, including which subway or bus to take. Beast, beast!"

Chen Bai didn't take it seriously at first, but the moment Chen Bai pulled out his chair, Chen Bai suddenly thought of something.

"Li Huan, do you think it is possible for the murderer to use this software to select girls and then create a chance encounter? Because of this software, he has already learned some information about the girl in advance, and then..."

"Let me try!"

Before Chen Bai finished speaking, Li Huan turned on the computer.

"What's that software called?"

"Encounter!"

Li Huan immediately took out a mobile phone, connected it to the computer and started downloading.

"I have to say that our people are very quick in taking action. This software has been banned just after it was reported. But now it just cannot be downloaded, but people who have already downloaded it can still use it."

"How's it going? Can it be done?"

Chen Bai was a little worried, but Li Huan smiled and said.

"Don't worry, since I said it's okay, it must be okay, but Chen Bai, are you sure?"

Chen Bai shook his head, with a hint of helplessness in his tone.

"I can't be sure, but now we can't let go of any clues. I just suddenly thought of it, so I asked you to check, but I really can't guarantee whether there will be any results."

Li Huan checked the encounter software, and Chen Bai took out a map of Binhai City and marked several corpse dumping locations on the map.

"Teacher Chen, what are you looking for?"

He Yong was a little puzzled, Chen Bai pointed to a few places he marked on the map and said.

"These are the places where we found the bodies. I feel that although the murderer committed the crime everywhere, I always feel that the murderer seems to be deliberately avoiding certain places."

Chen Bai stared at the map and suddenly picked up a pen to connect several places.
To be continued...