This smile was extremely harsh, making my scalp tingle when I listened, and I tried to say a few words, but Wu Dafang couldn't stop at all like taking medicine, and completely ignored my words!

I pressed the speakerphone inexplicably, and Wu Dafang's laughter flowed into Xu Rui and Lao Hei's ears, and they instantly fell asleep.

After a while, Xu Rui took my mobile phone in his hand, and he yelled, "Wu Dafang, did you take the wrong fucking medicine?" Be careful to put the intestines laughing cramps! ”

Wu Dafang finally relented, and he laughed a few more intermittently.

"What is it that makes you happy?" Xu Rui said curiously: "Have a wife?" Or the buy-one-get-one-free kind with a big belly? ”

"What do you say...... Wu Dafang said while laughing, "Congratulations!" ”

Xu Rui tightened his eyebrows and said, "Congratulations to us?" Look at what makes you laugh, this is simply a weasel giving a New Year's greeting to a chicken, absolutely nothing good. ”

"Now the case of Pang Kuan, the deceased is fully owned by you A7!" Wu Dafang hung up the phone with a smile.

"This case belongs to us A7?"

Xu Rui and Lao Hei looked at each other suspiciously, did Wu Dafang have a dream, and after waking up, he didn't distinguish between dream and reality, so he was in a hurry to call?

Xu Rui gestured.

I understood the meaning and called Wu Dafang's mobile phone back, and was immediately answered, and I opened the free question: "Captain Wu, what do you mean by what you just said?" ”

Wu Dafang explained: "It was you who assisted our team in investigating the case, and now you are investigating it." ”

"Why?" I was puzzled. Because if the case is transferred, at least with the consent of the other party, Xu Rui was completely unaware of it before.

"I'm sleepy, I want to get some sleep quickly." Wu Dafang yawned and smiled, and he said before hanging up the phone: "Ask the forensic officer who is responsible for testing the DNA of cigarette butts." ”

"Hmph......" Xu Rui lit a cigarette, he took a puff and said: "This Wu Da is too unauthentic, if you don't finish speaking, when I see him tomorrow morning, I have to pick up this thing." ”

I pulled out the senior forensic officer's number and said, "Boss, I'll make a phone call and ask about the situation." Then I pressed the dial, and after more than ten seconds, the forensic officer answered, and I asked suspiciously, "The cigarette butts sent during the day have been tested?" ”

The forensic said, "Well, yes. ”

"I've heard of an extraordinary discovery?" I asked tentatively.

"Yes." The forensic officer explained: "The DNA detected on the No. 3 cigarette butt is unique, and the DNA collected from the rest of the cigarette butts is not recorded in the system. ”

I was surprised and said, "What happened to the No. 3 cigarette butt?" ”

"There's a record of this DNA data in the system." The forensic said tiredly, "But I can't open the relevant details, because it is listed as a top-secret file of the ninth bureau." ”

When I heard this, my hand shook and I almost dropped my phone to the ground, "You're still in the office, right?" ”

The forensic replied, "Well, I'm going to pack up and go home." ”

"Don't leave just yet, we'll be in your office right away." I put down my phone and said this, Xu Rui's eyebrows tightened, and he and I put on our clothes and went to each other's offices.

It came too suddenly, because DNA related information like this was classified as a top-secret file of Bureau 9, either it came from a criminal from the Seven Sins organization, or it belonged to a staff member of Bureau 9. However, there is a third possibility, the DNA is the official celebrity, but this will not appear at all, imagine which official celebrity will commit a crime in Qingshi?

Dare to love Wu Dafang has already foreseen that he will dissociate himself from Pang Kuan's case, no wonder he laughs so madly!

Last time we were in Qushi, the murderer's DNA was linked to the tyrant's vein that appeared in the old case, and then let us know the origin of the murderer's side.

Soon after, we rushed through the door of the forensic room, and in a few moments, the dude was asleep tired.

I woke up the other party and turned on the relevant system on the computer. At the same time, Xu Rui got in touch with the intelligence department of the Ninth Bureau, reported the IP address, and obtained temporary permission to open it for a single time.

The forensic officer was also curious to control the mouse to click to make sure, and then the top-secret file involved in the DNA popped up. DNA data from cigarette butt No. 3, which was collected in a digitally sequenced homicide a year ago!

This case was originally handled by the A3 team, and the deceased in the seven cases were all poisoned and died, and finally disappeared without a trace after the murderer's side left the number "7", which is suspected to be the work of the judge of the drug line.

The forensic doctor of the A3 team is named Anna, and she is a smart and straightforward soft girl, who even boasts of her unlimited potential as Du Xiaoworm and the Ripper. And Anna's performance did not disappoint, she examined the deceased's body meticulously, and finally extracted a little bit of skin tissue between the fingernails of the deceased in Case 6, which was easily overlooked, and then detected the corresponding DNA data.

Therefore, the person in charge of the A3 team thought that this DNA was most likely from the poison king, who was also the other party's personal assistant, so he attached special importance to it and included it in the top secret file.

It took us six or seven minutes to finish it, during which Xu Rui smoked two cigarettes in a row, and I turned off one piece of the interface and left the place.

On the way back to the dormitory, Xu Rui said a little depressedly: "It's really done, the criminal with a poisonous vein actually appeared in Qingshi to interfere in the affairs of a pair of orphans and widows." Is this idle and boring, or does he have a lot to do with Zhang Chu? ”

I said thoughtfully, "Boss, this Gatling doesn't look like the Poison King, he's the Poison King's right-hand man. ”

"Why do you call him Gatling?" Xu Rui was puzzled.

I explained what I was getting from the surveillance footage.

"Gatling is a fast runner." He said clearly: "Alas, I can't imagine that a simple case is actually related to a big criminal who has a drug vein, and it seems that our A7 is going to cancel the vacation in advance." But this matter may not have anything to do with the poison king, like Gatlin himself wants to make a move. ”

"Zhang Chu seemed to have evaporated a few years ago, but she was doing well, could it be that she really joined the Seven Sins Organization?" I pushed the dormitory door open, lay down under the quilt and said, "Why does she use her ID card when she comes to Qingshi and stays in the hotel?" And now I don't know where to hide, which is contradictory enough. ”

Lao Hei had already fallen asleep, and he was snoring loudly.

"Xiao Chen, you go to bed quickly, I'll think about it for a while." Xu Rui was in front of the window, he looked at the night outside and said: "Last time, we let go of the punishment Yuyu of the tyrant lineage, although the head of the bureau did not hold him responsible, he must have prejudices in his heart. This time, the Gatlin of the poisonous vein appeared, and if he could be successfully captured, it would mean that he would lose Sangyu and gain the east. Think about it deeply, if you catch the right-hand man of the poison king, you may be able to lure the poison king to appear, and if you play this game of chess, you can destroy the poison. Unless we can't catch Gatlin, or he's dispensable to the Poison King. ”

Is the poisonous vein finally going to be matched?

I clenched my fists, and I was still sleepy. Although the body is extremely tired, the brain cells are extremely active. I said worriedly: "Let's not talk about the drug king, it is said that the criminals of the drug line will also use poison to a greater or lesser extent, in short, we must be careful next, and we can't repeat the mistakes of the past." ”

"Not only that, but the carrion has also joined the poisonous vein, and the two have joined forces." Xu Rui said solemnly: "If Gatling becomes the fuse for us to fight against the poison one, the situation we face will be unprecedented, full of dangers, and the slightest carelessness will fall into a place of catastrophe." ”

Xu Rui and I fell asleep that night when it was almost dawn.

……

The next day, when the first rays of sunlight shone through the window, our dorm door was "pound, pound, pound!" The ringing rang. Xu Rui and I woke up because of this, and Lao Hei put on his shoes and stepped forward to open the door.

Immediately after Wu Dafang came in by himself, he said happily: "Xu Toad, Brother Xu, yo, haven't you gotten up yet?" Did you read the top-secret file last night? ”

I rubbed my eyes and said, "Uh-huh......"

"Tell me, what's written on it?" Wu Dafang was quite curious.

Xu Rui picked up his socks and smashed them on the other party's head, and said, "You don't have to worry about this, in short, as you wish, Pang Kuan's case already belongs to our A7." ”

Wu Dafang opened his socks, he turned to the side and said: "I have a major clue about this case this morning, and I want to provide it to you, but with the attitude of the toad essence, I am really angry, so let the clue rot in my stomach......"