"How can this be, how can this be......" Zeng Ke muttered while continuing to tap on the keyboard, trying to find information about Dou Zili.

It turns out that don't look at Dou Zili's sloppy and sloppy, but in terms of work, he is a model worker.

Although there are few crimes in places like Quliang, there are many conflicts between fishermen, just like the brawl that Zhao Yu experienced yesterday, the fishermen are straightforward and short-tempered, and they will fight if they disagree.

Dou Zili is an expert in dealing with this kind of dispute, and he has a high status in the hearts of local fishermen, and generally as long as he goes out, all can be easily resolved.

But in fact, dealing with civil disputes is not what their criminal police should do at all. It is precisely because of this that Dou Zili is deeply respected by the local leaders, and he has stepped into the position of the captain of the criminal police.

However, it was precisely because Dou Zili's ability was super strong that Zhao Yu would be more suspicious of him. Because as far as the isolated island homicide case is concerned, it is extremely difficult for ordinary people to do it.

"What if...... If it's really Dou Zili......" Zeng Ke said tremblingly, "A cigarette butt, a small cigarette butt can actually find the murderer, team leader, I feel that you are about to become famous, this is simply Sherlock Holmes alive......"

Listening to Zeng Ke's compliments, Zhao Yu was still thinking deeply about the case. In fact, the cigarette butt that Zeng Ke said was just a small introduction, and Zhao Yu had already faintly noticed it long before the cigarette butt. Moreover, the reason why he was able to shift his attention to Dou Zili in the end was not only cigarette butts, but also the credit of systematic hexagrams.

Because, the "Gen Li" hexagram that was prescribed for three consecutive days had to make him conscious. Leave represents a friend, but within these three days, there is obviously only Dou Zili who can be called a friend!

However, although he can be called a friend, he has no deep friendship with him, but the system still uses the hexagram to express it, is it ...... Is there an allusion to this?

"Team leader, if Dou Zili is really the child of the tower keeper couple," Zeng Ke guessed while looking up the information, "Could it be that he was adopted by the couple of Dou Jiazhuang?" but...... If it was adopted, how could he know his background when he was so young......?

After finishing speaking, Zeng Ke deliberately looked at Zhao Yu, but Zhao Yu was still in a daze at the computer screen, and his expression seemed a little stiff.

"Hmm...... How...... What's the matter, team leader?" Zeng Ke asked weakly, "You can't be, you thought of something evil again, did you?"

"Tut-tut......" Zhao Yu smacked his lips hard, and said with a frown, "Although it is far-fetched, it is not impossible...... Dou Zili straightened his waist, put away his hair, put on a baseball cap, and changed into Guo Yihang's clothes, and his appearance and body shape were basically the same......

"He has been the captain of the criminal police for so many years, and he can do it even if he stabs him several times, but he is not fatal! It was so dark, and Kang Leming panicked when he was stabbed, and it was easy to mistake him for Guo Yihang'......

"Oh......" Zeng Ke was dumbfounded, and his mouth was open.

"But......" Who knows, Zhao Yu immediately followed a big turn, but suddenly knocked Zeng Ke back to his original form, "However, there is still one point, but there is no way to explain it!"

"Where...... Which point?" Zeng Ke hurriedly asked.

"Everything else can be explained, but ...... If the murderer is Dou Zili," Zhao Yu frowned and said, "How can he be an outsider, even if he has investigated these crew members in advance, it is impossible for him to know about Qiao Ruxue, right?"

"Oh...... It's also ......" Zeng Ke suddenly realized, "In this way, there is no way to explain the fact that the murderer left clues on the deceased! Hmm............" Zeng Ke rolled his eyes and guessed, "Isn't it, he caught Cai Jinda and forced Cai Jinda to say it?" Never mind...... No, it's not relevant at all...... How could Dou Zili ask such an irrelevant question?"

Zeng Ke shook his head, and Zhao Yu also frowned. If Dou Zili came to take revenge on Cai Jinda, he would not have known about Qiao Ruxue, after all, details like cefuroxime even Qiao Ruxue herself didn't know!

This...... I can't explain it......

Don't...... The murderer is not Dou Zili, or ...... Who left those clues, who else?

"Hmm...... Anyway...... Zhao Yu gritted his teeth and said, "We still have to investigate Dou Zili's affairs!" All of our speculations are based on the fact that he is the guardian and his wife's child, and if not, it means that we are all here to think about it!"

Zeng Ke pouted, speaking in his heart, it seems that he wants to get into the wrong, you are the only team leader, right?

At this moment, Zhao Yu's mobile phone rang at the right time, and the call was from Wu Xiumin:

"Team leader, I got up early in the morning, went to the fishing boat market you said, and the information of the little girl's family was all done, and I sent it to you...... "Wu Xiumin said, "However, I have read it again, there should be no problem, you can take a look!"

As he spoke, Zeng Ke's notebook flashed, and the information found by Wu Xiumin had been delivered.

"So......" Wu Xiumin said again, "Shall I continue the line from yesterday to find the immediate family of the tower keeper and his wife?"

"Okay," Zhao Yu hurriedly said, "Hurry up, this line is really very important!"

"Okay!" Wu Xiumin hung up the phone and took the order.

"If Sister Wu can find the immediate family of the tower keeper," Zeng Ke nodded and said, "Then we will be able to compare with Dou Zili! Almighty DNA, when the time comes, we will be able to figure it all out!"

"Yes," Zhao Yu nodded, "However, someone has to go to Doujiazhuang too, and it must be our own people!...... I need to give Ran Tao a call and see where he is?"

As he spoke, Zhao Yu took out his mobile phone and called Ran Tao. But Zeng Ke opened the information sent by Wu Xiumin and checked it carefully.

"Wow, what are you doing!" After seeing the little girl's information, Zeng Ke couldn't help frowning, "I was told that I was an eyewitness, why did I become the subject of investigation again? A little girl who sells fish, what is there to investigate?"

Ten minutes later, Zhao Yu finally called back to Zeng Ke and asked, "What about Wu Xiumin......'s information?"

"Wow, team leader, why have you been on the phone for so long?" Zeng Ke said gloating while giving Zhao Yu the information, "Isn't it, Ran Tao is still fighting with Qiao Ruxue in Jinhai? If you want to replace me, it won't take more than an hour to scold him!"

"Grandma, a bear, get out of the way!" Zhao Yu scolded angrily, directly put Zeng Ke aside, and then carefully checked the little girl's information.

Although such a long time has passed, Zhao Yu still firmly believes that the copy of the adventure opened on the little girl's fish stall should be for another reason.

Don't forget, the dungeon adventure the day before yesterday pointed to the lighthouse, which obviously reminded him that the case was related to "The Lighthouse"! So, there may be some clues hidden in this little girl who sells fish.

However, after carefully checking it, like Wu Xiumin and Zeng Ke, Zhao Yu didn't see any obvious problems. However, what he didn't expect was that the little girl's father was an ordinary fisherman, but her mother was a thief! Moreover, her mother was in prison for burglary.

Thief!?

Suddenly, Zhao Yu couldn't help but think of Cui Lizhu. Cui Lizhu is still under scrutiny at the Bailing Police Station, and Zhao Yu's parole order for her has not yet been decided. However, now that Director Jiao has promised himself, it must not be long before Cui Lizhu can become a temporary member of their special investigation team.

Alas!

Multiple people and multiple helpers, if there is this female snitch to help in this matter in front of you, maybe you will be more handy.

"Okay, I'll check!" Zeng Ke saw Zhao Yu staring at the thief's words thoughtfully, so he thought that Zhao Yu wanted him to check it carefully, so he reached out to the keyboard, clicked a few times, and retrieved the information of the little girl's mother.

But the screen showed that the little girl's mother had been sentenced to seven years in prison for burglary.

"Wow......" Zhao Yu recalled and said, "It's just burglary, when was the sentence so heavy?"

"No, you see, it's written here!" Zeng Ke pointed out, "This person used the drugs prepared in advance to stun the rich merchant's family, and then committed the theft, because it caused a threat and injury to the person, so he was sentenced to a heavy sentence!"

"Drug, what drug?" Zhao Yu turned his head and asked.

"Okay! Wait a minute......" Zeng Ke slowly rubbed his seat and squeezed Zhao Yu out, only then did he click and knock it out, and soon called up the official police file.

As a result, when the two of them glanced at the archives, they were all stunned.

However, it is clearly written in the drug column that the offender used a mixture of dimethylthiazine and benzodiazepines, and if the dosage is excessive, it can even cause the death of the victim.

"This ...... The ingredients of this drug ...... "Zeng Ke is no longer good at speaking, "It's the same as the drug of the Lonely Island Murder Case!"

"Zeng Ke, let's take a look, who arrested her?"

With Zhao Yu's reminder, Zeng Ke clicked lightly, and a person's name popped up in the file - "Dou-Zi-Li"!!

Group ...... Leader...... It's broken!" Zeng Ke broke out in a cold sweat and hurriedly reminded Zhao Yu, "Since this information was found out by Sister Wu, then ...... Sister Wu...... Will...... Dangerous!?"