Star City Detective K

When Zhan Qingyun entered the police station building with breakfast, he happened to walk across from Lu Yuan.Lu Yuan saw that Zhan Qingyun was scratching his hair that was in a mess like a bird's nest, his face lacked sleep, and there were thick blue-black shadows under his eyes.

"Is it staying up all night again?" Lu Yuan asked.

"Hey...don't mention it, it's still the drugstore street case. Maybe a big guy will be involved in this matter." Lu Yuan looked around and dragged Zhan Qingyun to the criminal investigation team, "I still Didn't tell the above, you come to my office."

"Don't...Old Lu, it's so early in the morning, we haven't eaten any food, do you think we should have breakfast first?" Lu Yuan ignored Zhan Qingyun, dragged him to the table, and threw him a transparent certificate bag.Zhan Qingyun picked it up and found that there was a plastic bag inside the transparent evidence bag, probably filled with powder. The small plastic bag looked dirty and old.

"Oh, pretending to be a __ product?" Zhan Qingyun saw the clue, and restrained his joking expression just now, "What did you pretend?" Lu Yuan stretched out his hand and tapped the corner of the bag.

"It doesn't matter what you pretended to be, just look here." Zhan Qingyun carefully looked at the place he was pointing at, his expression changed.

"Where did you find it?" There is a dark pattern with a cursive letter "K" printed on it. If you don't pay special attention, it can be easily overlooked.

When he was tracking down old K's underground gang, Zhan Qingyun had seen this kind of "K" logo more than once - the inside of the handle of a car, the bottom of a wine glass, the inner lining of a trading box... or the side of such a commodity bag.

"I knew you would ask this, go on." Lu Yuan raised his lips.Throw a folder to Zhan Qingyun.

"The relevant clues are all here. I will delay reporting the relevant information on this clue until the evening. I will probably set up a task force at that time—don't say that brother doesn't think about you." Zhan Qingyun smiled, Stretched out a fist and bumped him lightly, "Thank you, I will remember this favor first."

Five minutes later, Zhan Qingyun drove out of the police station building, sounded the siren, and rushed to Xingcheng District in a rampage.The road in the morning rush hour was a bit congested, and he ignored the road etiquette at all, and weaved through the traffic without any hesitation.Zhan Qingyun drove the car into a high-end residential area, and the security guard came out. He didn't bother to speak, and he directly showed his ID to signal his release - the car parked firmly downstairs in Baiyan, Zhan Qingyun stepped out of the car, and Hearing the familiar greeting from upstairs, "Hey, Officer Zhan, you are a rare visitor."

"I didn't prepare for the sudden visit. I've served you rough tea, so don't be surprised." Zhan Qingyun looked up, and saw Bai Yan lying on the window on the third floor with a smile, and waved his hand.

"I can't afford it. A cup of your rough tea is worth two months' wages." Zhan Qingyun pushed back unceremoniously, entered the access control code familiarly, and took the elevator upstairs.

"Why do you want to do it this time?" Bai Yan leaned against the door, looking out of shape and money.

"If you have nothing to do... Forget it, there is something to do." Zhan Qingyun entered the door, pulled Bai Yan into the room, and closed the door, "There is something for you to see."

"What's the matter, Officer Zhan? As far as I know, taking evidence out of the police station and showing it to irrelevant personnel is a serious violation." Zhan Qingyun directly stuffed the transparent evidence bag into Bai Yan's hand, but Bai Yan remained silent. Face jokes.

"Stop talking nonsense, the higher-ups won't know about this thing until tonight, so it's not evidence yet, let alone a violation of the rules—look here." Zhan Qingyun pointed the swash letter K to Bai Yan See, as expected, Bai Yan was slightly taken aback, and his face sank.

"You came to see me, didn't you just come to make sure?" Bai Yan picked up the plastic bag and looked at the light, while asking softly, looking directly into Zhan Qingyun's eyes.

"I'm not sure, that's why I came to ask you." Zhan Qingyun looked back without hesitation, "Bai Yan, is this... him?" This question made Bai Yan chuckle.

"If I say no, do you believe it?" Bai Yan asked back, but his tone was sneering, "Zhan Qingyun, have you become stupid since you were transferred to law and order? This thing came out of the Drugstore Street case, right? If it was that person, do you think he would openly let his logo appear casually, such as this kind of place?"

"Yes, I thought so too, so I'm not sure." Zhan Qingyun didn't care about Bai Yan's ridicule, and continued, "With that person's level of caution, this kind of thing can't happen. But Bai Yan, I used to use pictures According to the analysis of the processing software, the logo of the old K appears to be a cursive letter K at first glance, but in fact, each K is handwritten, which is slightly different from the one printed by the computer. And the K on this bag...is indeed the old K. The handwritten letter of K, that is to say, if you follow this clue, you should... at least find someone who has been in contact with old K, because he knows what old K's logo looks like." Bai Yan pursed his lips, He repeated the question just now in a low voice, "Since you are sure, why did you come to me?"

"I said, I'm not sure." Zhan Qingyun repeated, "I'm not sure, old K would be so conniving with his subordinates who left him?" Bai Yan raised his eyebrows and said oh.

"I understand. You suspect that this is a trap, right? You suspect that Old K is deliberately looking for someone to get this thing, trying to catch the person who is chasing him?" Zhan Qingyun didn't speak, only to see Bai Yan shaking towards Zhan Qingyun Shaking the transparent evidence bag, he continued, "I advise you to give up this line. Let me tell you clearly, this is different from the old K's logo." Bai Yan turned around and took out a paper bag from the table. Tuancheng threw it towards Zhan Qingyun, Zhan Qingyun grabbed it mid-air, "There is also that K logo on this bag, can you look at it?" Zhan Qingyun did as he did, and after a while, he finally understood that Bai Yan wanted him to see it. What's more, when facing the light, the letter K of this bag will float a very shallow watermark.If you don't distinguish it carefully, it's hard to notice, "There are other places too," Bai Yan explained in a low voice, while returning the transparent evidence bag to Zhan Qingyun.

"Some dark lines are fluorescent materials that can only be seen with ultraviolet light; some are temperature-sensitive inks, which can only be seen by heating; and some are simply dyes that have a very slight color difference from the surrounding area, which can only be seen by image analysis. In short, this ring The watermark is that person's anti-counterfeiting mark, this bag of yours is fake...I'm afraid someone is pretending to be old K, and it hasn't been discovered yet." Zhan Qingyun was a little dazed, and silently took the bag that Bai Yan handed over.

"Zhan Qingyun," Bai Yan said sternly, "Don't get close to that person, any relationship with him is not good for you. I've...you don't come in again." A few minutes after Zhan Qingyun said goodbye, Bai Yan's cell phone received a new message Message - "I will not give up, I will investigate any possible clues. Bai Yan, I will not stop now."