Zhao Yu did what he said, and at the press conference organized by the Beiqian Police Station on the same day, he personally announced the progress of the demon case, and made public the details of what the murderer of the demon case might be, how to find the target, what kind of target to find, and how to pretend to be a demon.

Of course, the reason why Zhao Yu announced the details is to call on the local people to actively cooperate with the police, and if someone can provide clues for the police, the police will give high rewards and so on......

It is conceivable that as soon as the news was released, it immediately aroused tremendous repercussions in society like a bombshell! For a time, the media was agitated, the people were boiling, and a wave of demon-hunting craze was set off among the whole people!

Zhao Yu can be regarded as setting a precedent in the field of criminal investigation, in the past, whenever the police held a press conference of this scale, either the case has been solved and the truth is told to the public, or a new case has been developed and the cooperation of the public is needed. However, it is the first time in the whole country to investigate an unsolved case that has been dormant for 15 years.

Of course, Zhao Yu was not rash, before holding the press conference, he not only thought carefully and had a clear purpose, but also made a detailed report to the Criminal Department in accordance with the procedures and submitted an application.

Although they knew that the demon case was handled in such a high-profile manner and that there were huge hidden dangers, the leaders of the Criminal Department were still moved by Zhao Yu's bold words, "But do your best, just to have a clear conscience," and unanimously agreed that the process of investigating the truth was far more important than the final result!

Of course, in addition to Zhao Yu's determination, the leaders also attach great importance to the clues and information he has obtained now, and they also believe that this is the best time to solve this super unsolved case in one fell swoop! Therefore, they have every reason and confidence to be with Zhao Yu - Bo once!

Since entering the special investigation team, this is the first time Zhao Yu has made such a huge move, so when the press conference ended, he was also very nervous, I don't know if his trick can be effective?

Fortunately, the Beiqian Police Department has rich experience, and they know that after the news is released, there will be overwhelming feedback, so they mobilized the relevant police forces early in the morning and set up a special reception center to receive and deal with those people's feedback. As soon as they identify important information from the feedback, they will immediately report it to the Special Investigation Team.

Therefore, Zhao Yu and others only need to wait patiently in the office, and there is no need to do it themselves.

The power of the media is powerful, and to put it mildly, even in the whole country, the demon case is a well-known unsolved case. When Zhao Yu and others turned on the TV and turned on their mobile phones, the news about the demon case all occupied the headline position and had spread all over the country......

Finally, two or three hours after the news was released, the phone calls from the reception center were started one after another, and the receptionists began to answer patiently and carefully record......

That evening, five or six of the latest clues were reported to the Office of the Special Investigation Unit by the receptionist, however, after verification, the information was either false or irrelevant......

But...... It is better to have news than no news, Zhao Yu immediately shook his spirits and struggled with the team members for another night......

……

In the blink of an eye, the night passed, the sun of a new day was rising, and when the first ray of warm sunlight penetrated the floor-to-ceiling window and poured on Zhao Yu's face, he woke up leisurely after sleeping due to exhaustion last night.

However, before his eyes opened, Zhao Yu instinctively opened a hexagram. As a result, after the hexagram, he suddenly sat up from his chair!

I saw that in the center of the system interface, two big words suddenly appeared - "Gen Kun"!

I'm dripping a granny bear!

Zhao Yu took a heavy breath of cool air, "Gen Kun" hexagram! The "Gen" hexagram not only appeared, but also brought out a "Kun" hexagram!

This...... This, this, this......

This hexagram ...... Is it supposed to be a corresponding demon case......? Because of his unremitting efforts for many days, he desperately changed it?

Today is the last day of Han Kuan's release, and at 6 p.m., Han Kuan will be released on time in the Golden City Detention Center, thus becoming an innocent person!

Don't......

Suddenly, Zhao Yu suddenly remembered the dungeon adventure and opened it to take a look, but the place where the dungeon adventure indicated was not elsewhere, it was the office where he was now, and the time was an hour later!

If that's the case......

Who knows, just when Zhao Yu didn't have time to excite and sigh, the door of the office was suddenly pushed open, but he saw Ran Tao with two middle-aged men and came to the office.

"Team leader, team leader......" Ran Tao hurriedly came to Zhao Yu, pointed at the two men and said, "Look...... Someone's coming, this is ......"

Zhao Yu raised his eyes and saw that one of the men was someone he knew, it was Lang Xiangyang's younger brother Lang Xiangqian. But the one behind Lang Qianqian had never seen it.

"Hello, officer!" Lang Xiangqian politely shook Zhao Yu's hand, and then pointed to the strange man and introduced, "This is Gao Shiwei, an old employee of our company in the past. After watching the news yesterday, he found my contact information and talked to me on the phone. After some exchanges, we feel that it is necessary to reflect some of the situation of the year to you, maybe it can come in handy!"

"Oh?" Zhao Yu hurriedly pointed to the chair and stretched out his hand, "Please sit down!"

After the three of them sat down, the man named Gao Shiwei hurriedly said: "Officer, it's like this, when I was working in Xiangqian, I used to be in the same group as Han Kuan, and I often went out with him...... I've heard...... You doubt this man, so ...... I'd like to report back to you......"

"Oh......" Zhao Yu nodded and said politely, "Please speak, please speak......"

"Alas...... Every time we go on a business trip, we live in the same room, and among the many employees, I am probably the one who has the most contact with him. However, Han Kuan doesn't like to talk much, and often writes and draws with a small notebook......

"This guy is boring, but really smart......

Also, this man is very fond of surfing the Internet, and when he is idle, he goes to an Internet café...... Sometimes...... I didn't return all night...... I got used to it all later......

"And ...... This person doesn't seem to have any joys, sorrows, or sorrows, no matter what he does, he is so unhurried, expressionless, anxious and angry, as if it has nothing to do with him......

"By the way, what I especially want to tell you today is ......" Gao Shiwei thought for a while and said, "I think that when Han Kuan finally resigned from Teacher Lang and left the north...... Something unusual......"

"Oh!?" Zhao Yu had been listening carefully, and when he heard this, he suddenly reacted strongly and hurriedly asked, "What's abnormal?"

"Hmm...... That's the ......" As he spoke, Gao Shiwei took out a small notebook and said while reading it, "I'm sorry, my memory is not very good, these are all things I slowly remembered last night."

"Whew...... That's the case, the day Han Kuan left, it was the 26th of the lunar month, according to Han Kuan's original plan, he should have left on the 27th of the lunar month, because the 27th company still has a lot of big work and is in urgent need of manpower, but he left a day early!

"The most important thing is that when he left, he looked very flustered! It was the first time I saw him so anxious, and we all thought that something big had happened in his family!

At that time, Mr. Lang was also sick and very uncomfortable, he wanted Han Kuan to stay for one more day and help him finish the last batch of work...... But Han Kuan said that he had to leave, and in the end, Mr. Lang really had no choice, so he asked the accountant to settle the account for him!"

"Huh?" Hearing this, Zhao Yu vaguely sensed something, and hurriedly asked, "Then do you remember where Han Kuan went before leaving?"

"I remember this clearly, it's Guang'an!" Gao Shiwei said with certainty, "Han Kuan went alone, and he left from 23 and didn't come back until the morning of 26! I have the impression that Guang'an's batch of work should not be so complicated, otherwise, I will go with him!"

When Zhao Yu heard the word "Guang'an," he couldn't help but chuckle, Guang'an was the place where the last case of the demon case took place! Since Han Kuan had returned from Guang'an before leaving, it was clear that there was a major suspicion.

"So......" Miao Ying also heard the importance of this information, and hurriedly asked, "Did Han Kuan go to Guang'an alone?"

Gao Shiwei nodded.

"What about Teacher Lang?" Miao Ying asked again.

"......No," Gao Shiwei replied affirmatively, "It's the New Year, the company is so busy, Mr. Lang hasn't gone out since he was a child......! Alas......"

"Oh...... So that's the case," Lang Xiangqian said, "I went to the provincial capital at that time to run relations, and the company's big and small affairs were all handled by my brother!"

"Officer, that's all I have to say!" Gao Shiwei said, "I didn't think much of it at first, but after reading the description of the murderer you released yesterday, I felt ...... Han Kuan...... It's really problematic! You need to look into ......."

"Mr. Gao, thank you for the information!" Zhao Yu suppressed the excitement in his heart, shook hands with Gao Shiwei, and said, "However, I have to trouble you to help us make a detailed transcript......

As Zhao Yu waved his hand, Zeng Ke immediately stepped forward and took Gao Shiwei and Lang forward to make a record.

As soon as the people here left, Miao Ying couldn't help but point to the whiteboard information and said to Zhao Yu: "Zhao Yu, it's not right! The last demon case that happened in Guang'an happened on the day Lang Xiangyang went to the clinic to see a doctor, and that day was the 25th of the lunar month!"

"But Han Kuan...... But he returned to the north on the 26th of the lunar month, and submitted his resignation to Lang Xiangyang!" Zhao Yu also found a problem, "That demon case happened at about three o'clock in the morning, Guang'an is only 40 kilometers away from the north, it stands to reason that Han Kuan finished killing people, he should return to the north on the same day......, right? What are you doing?"

"And ......," Miao Ying also said in surprise, "Why does Han Kuan seem so flustered!......?