After dark, the temperature plummets.

Although sitting in a car with a warm wind, Zhao Yu still felt that the cold was pressing, much colder than during the day. Moreover, this cold seems to be able to soak into the bone marrow, and it is so cold that it is heart-wrenching.

In fact, don't look at Zhao Yu and Miao Ying to take care of each other, and the soldiers are divided into two ways, but the real situation is still the same way. Miao Ying now needs to go to the Golden County Police Station to check the body that was electrocuted, and Zhao Yu also needs to go to the local police station to sort out the relevant materials of Han Kuan's case and set up their temporary office with Zeng Ke.

In order to avoid traveling between the two places, Zhao Yu simply applied to the police station and brought the suspect Han Kuan back to the police station to assist them in their investigation.

At the beginning, Director Zhang Qing couldn't be the master, and he asked his superiors for instructions for a long time before he got permission. Due to the serious shortage of manpower in their police station, the leaders even recruited several experienced prison guards from the detention center to help them complete the escort task.

However, fortunately, the distance between the detention center and the Golden County Police Station was very close, and Zhao Yu and the others arrived at their destination in the Jinbei van, which was useless for five minutes.

When I looked up, I saw that the local police station was really shabby, just an old three-story building, and this scale couldn't even catch up with a small police station in Qinshan.

In order to show the importance he attached to the special investigation team, Zhang Qing also vacated their bureau director's office to Zhao Yu and others under the instructions of the leaders and put it for their use.

In addition, due to the seriousness of the case, they also deployed manpower overnight, and a large number of field personnel were transferred from various police stations to be on call at any time.

Although the overall environment is poor, this director's office is decent, in addition to the spacious room, there is a small rest room behind the screen, who is tired can go to rest inside.

Of course, Zhang Qing also arranged a hotel for them, and the hotel is located directly opposite the police station, just across the street on foot, which is very convenient.

The heating in the police station was hot enough, and after entering the house, Zhao Yu and the others quickly eliminated the previous cold.

"Director Ba!" Before he could gain a firm foothold, Zhao Yu took the lead in instructing Ba Chen, "I now need all the police officers who have arrived at the scene of Han Kuan's house at the beginning, as well as the technicians who are responsible for collecting evidence, you bring these people to me, I want to ask them something!"

"Also, I also want to see Zhang Jingfeng, the deceased's younger brother, you can find him as soon as possible!"

"Oh...... Okay, okay......" Ba Chen nodded in agreement, but there was still a question on his face, "So...... What about serial killers?"

"That case is handled by a high-ranking person, you just need to do what I say!" After Zhao Yu waved his hand, Director Ba hurriedly handled it.

After tidying up the house, Zeng Ke began to install their own equipment, and Wu Xiumin went to the cell of the police station, where he continued to ask Han Kuan to write his "11 Killings."

And Zhao Yu still erected a few whiteboards as usual, and began to add information to them. He felt that his thinking could only become clearest every time he filled in the information himself.

"Team leader, I just heard Sister Wu talking to Cui Lizhu," Zeng Ke chatted with Zhao Yuxian while setting up the equipment, "Sister Wu said, from her point of view, the serial killer who killed people according to the plot must have serious psychological problems.

"Han Kuan said that his plot is blunt and full of loopholes, if it was well written, it should have been published a long time ago!

"So, since such a bad book can make the killer fascinated and start killing people according to the book, it can only show one problem......"

"The murderer has the same experience as the characters in the book, plus he has mental problems, so he resonates with the characters in the book, and this is why he begins to kill people according to the plot!" Zhao Yu said without thinking while writing the information.

"That's amazing!" Zeng Ke nodded, "He is worthy of being the leader of the detective team! Since the father in the book avenges his daughter, then Miao ...... Well...... Sister-in-law, they only need to check the previous suicide records in detail, can they find clues?"

"Not necessarily, the conditions for handling cases on Gold's side are really unsatisfactory," Zhao Yu shook his head, "Didn't you listen to what the deputy director said? Every year, people who are killed by mistake, commit suicide, and freeze to death abound! Besides, the book was lost a long time ago, and if the killer also lost his daughter or something, it should have been a long time ago! It was not so easy. ”

"Oh...... Then ...... said," Zeng Ke said, "Sister-in-law, their difficulty in solving the case is really greater than ours?"

"Not necessarily!" Zhao Yu said with a smile, "I think they should be able to solve the case by using conventional means! After all, there have already been four cases, how can they leave some clues! According to Miao Ying's ability, they will definitely be able to solve the case before us." ”

"Oh...... Say ......" Zeng Ke pointed to the whiteboard, "Do you think Han Kuan's unjust case is more difficult?"

"Pay attention to the words, it's too early to talk about unjust cases," Zhao Yu also looked at the whiteboard and said, "After all, Han Kuan is a writer of crimes, and it's not impossible for thieves to shout to catch thieves! Don't you think that if the person was really killed by him, we can't investigate?"

"This?" Zeng Ke frowned, and immediately objected, "No one should dare to play like this, right? Han Kuan killed his wife, deliberately held the murder weapon in his hand, let the police catch it, and then shouted injustice himself?"

"I've read the records, Director Zhang Qing is right, psychiatric experts have identified Han Kuan, and there is indeed no problem with his spirit. Han Kuan is a crime writer, how could he be stupid enough to gamble with his own fate?

"Besides, the most unreasonable thing about this case is the motive!" Zeng Ke said, "Almost all the witnesses said that Han Kuan and his wife had an excellent relationship and there were no contradictions." Although their family is not particularly rich, they are also well-off, and it makes no sense for Han Kuan to kill his wife!"

"Hmph!" Zhao Yu snorted coldly and reminded Zeng Kedao, "The matter of Yongjin Island has just ended, have you forgotten it so quickly?"

"This ...... What does this have to do with Yongjin Island?" Zeng Ke shook his head.

"Who would have thought that Dou Zili, the murderous demon of Yongjin Island, would have been by our side all along?" Zhao Yu said abruptly, "What if this Han Kuan is also a hidden murderer?"

"You...... What do you say...... It makes my heart flutter when I hear it......" Zeng Ke shook his head, "Han Kuan is already a prisoner, what else can he show?"

"Think about it, if the police can't convict Han Kuan in the end, Han Kuan will be free," Zhao Yu said, "then...... What will happen to you?"

"......The consequences?" Zeng Ke rolled his eyes and immediately gave the correct answer, "Han Kuan's will inevitably be a big hit! The great writer is deeply involved in a murder lawsuit and has regained his freedom, this gimmick is strong enough! But......" Zeng Ke still shook his head, "Team leader, did you kill your beloved wife in order to make yourself famous? Besides, if this is a gamble for him, he is not afraid to gamble his future? If no one can prove his innocence, he will go to prison for the rest of his life!"

"Have you carefully read Han Kuan's information?" Zhao Yu asked, "The two of them are in their 40s, but they don't even have a child!"

"This ......" Zeng didn't expect Zhao Yu's thinking to jump so much.

"Not having children is also an important factor in many crimes!" Zhao Yu said, "Han Kuan can't stand the fact that he has no queen, but he can't find a reason to divorce his wife, so he goes to extremes and gets rid of his wife in this way." After he is cleared of the charge, he can go to another woman to give birth to him, and he can also sell it, then he will gain fame and fortune!"

"No...... Wouldn't it?" Zeng Ke was shocked by Zhao Yu's theory, hurriedly sat down in his chair, and began to transfer the information to check.

As a result, at this time, Director Ba Chen came to report that the deceased's younger brother Zhang Jingfeng had arrived......