When Zhang Kai returned to the office, it was already more than one o'clock in the afternoon, almost two o'clock, and there was nothing to do when he returned to the office, just thinking about what Song Liang said, when it was a little more than three o'clock, Ms. Wu came, brought a box with cash 15W, handed it to Zhang Kai and left, Zhang Kaixin said that we have already traded WeChat, or Alipay, but did not say it, and when she left, Zhang Kai said that it would be divided, a bundle of 10,000 yuan, a total of 15 bundles, four people in the office, how to divide this? When I was worried about this, Yan Xiaojing came down from upstairs, and Zheng Yufei, the two looked at the money on the table and said, "Which customer is this?, why do you still use cash?" Zhang Kai said: "Just these two days, I have been busy with this, a total of 15W, how to divide it? Otherwise, one person has 3W7, and the rest will be taken out and we will go out for a meal, or something." ”

Zhao Tiande came back from outside at this time, pushed the door in, walked over, looked at the table, and asked the same question as the two just now, Zhang Kai repeated again, was studying where to play at night, the doorbell rang, Zheng Yufei quickly put away the money, asked Yan Xiaojing to help, when cleaning up, Zhao Tiande walked over and looked at the electronic monitor next to the door, the people who came were Liu Xunya and Director Gao, so he turned his head and gestured to Zhang Kai, and tapped his shoulders with his hands, which means police, and the shoulder is to represent the police badge.

Yan Xiaojing and Zheng Yufei went upstairs after cleaning up, Zhao Tiande followed and went upstairs, Zhang Kai walked over and opened the door, opened the back door and saw Liu Xunya and Director Gao, and a man he didn't know, who looked like he was in his forties, about the same age as Director Gao, walked in to find Zhang Kai, and Director Gao spoke first: "I heard that you have shown your magic again this time." Zhang Kai smiled and nodded, "It's just luck." ”

The four of them sat down, Liu Xunya palmed up, and introduced to the person he didn't know: "Lin Lingze, this is Captain Liu of the Criminal Police Brigade of the Provincial Public Security Department, the owner of the jewelry store was in contact with Captain Liu before, and then he was friends with our Director Gao, this time I mainly got to know you, and I don't mean anything else." ”

Zhang Kaixin said that there must be a place to use me, and just thinking about it, Captain Liu spoke: " I won't beat around the bush with you, I've heard about you, I don't believe it, I feel like someone else has bragged about it, but this time you seem to be doing more than the rumors, this one aside, I have a case to do, I can't start from a conventional point of view, I need a very cunning, scheming person to do reference, and this person must be able to disguise, forge and the like, know a little more, so I found Director Gao, and wanted Director Gao to lend Xiao Liu to me, but Director Gao said that there are more suitable and powerful people, so I tried you first, now I see your ability, I need you to cooperate with me, police and people cooperation, don't refuseBecause a lot of the things you've done before are not legal, and you don't want those things to be brought up over and over again. ”

After hearing this, Zhang Kai stood up and poured himself a glass of wine, took a sip and sat down slowly, and said lazily: "What's in it for me?" Captain Liu said very unhappily: "You still want benefits?" Zhang Kai nodded and said: "Of course, simply cooperate with the investigation, no problem, but you seem to mean more than that, otherwise there will be no troubles before." ”

Captain Liu glanced at Zhang Kai angrily and said, "For the time being, I just asked you a few questions first, and the rest is still uncertain." Zhang Kai sat down and looked at Captain Liu and said, "I am willing to cooperate, after all, I am a good citizen." Captain Liu felt that this sentence was strange, Director Gao and Liu Xunya were beside him without saying a word, and felt that the atmosphere at the scene was very stiff.

Captain Liu glanced at the senior director beside him and said, "Then let's go now, you go and assist us in the investigation." Zhang Kai got up and followed, got into Director Gao's car, Zhang Kai and Liu Xunya sat in the back, nothing to say all the way, arrived at the Public Security Bureau, went to Director Gao's office, several people began to discuss the case, talking and talking, Director Gao looked at Zhang Kai and said: "This.... I don't mean anything else, I just want to ask, what is the most secure lock or the most troublesome thing you have ever seen? Is there any trouble in the exhibition hall?" Zhang Kai thought for a while and said: "It's much more troublesome than that, rotating the coding roulette, instant automatic password generation, biometric identification device, retinal scanning technology, and there are also pulse detectors, the first few, rotary coding roulette, instant passwords, biometrics, and retinal scans all have vulnerabilities to a certain extent, which can be cracked, but pulse detectors are very troublesome." ”

Captain Liu frowned and asked a little questioning: "Have you seen all of these?" Zhang Kai suddenly smiled, raised his eyebrows and said, "Hmm." Liu Xunya couldn't help but smile beside her, and Director Gao looked at the reactions of the two and said, "If I'm not mistaken, you've not only seen it, but also successfully cracked it, right?" Zhang Kai showed the same smile as just now and said, "Then I don't know." Director Gao smiled helplessly and said: "Then what kind of lock do you think is the safest?" Zhang Kai became serious and said: "Don't believe the machine, the remote unlocking is monitored by humans, the camera sees the person, and the security guard unlocks it remotely after the walkie-talkie is determined, I prefer this." ”

Director Gao nodded in agreement after hearing this, and then several people continued to discuss, Zhang Kai also followed with opinions, saying and talking, Captain Liu was unhappy, because there was prejudice in his heart, although there was no evidence, but he always felt that Zhang Kai was a thief, or that kind of powerful Jiangyang thief, Zhang Kai was not pleasing to the eye, dressed in a suit, dressed strangely and exquisitely, and looked very good, but it was this kind of glamorous appearance and the contrast between feeling that this person was a thief, so let Captain Liu hate it, but there is still a place to use him, and I want to endure it first。

After Zhang Kai put forward his opinion once or twice, Captain Liu was even more unhappy, although what he said was indeed something he didn't know, but he thought that Zhang Kai was going to be able to do it in front of Liu Xunya, this Captain Liu also didn't know the relationship between Zhang Kai and Liu Xunya, otherwise he wouldn't have this kind of thought, the more he thought about it, the more unhappy he became, a group of experienced police officers still needed a thief to guide, so he said to Zhang Kai with an unhappy face:" When we talk and discuss, you shut up, we ask you and you talk, we don't ask you, before you speak, ask us first, otherwise shut up and listen. After saying this, Liu Xunya was very nervous, and Director Gao was also nervous, both of them said in their hearts that you are so useful to ordinary citizens, you will be afraid of honest and obedient cooperation, but it is simply boring for Zhang Kai to be like this.

After hearing this, Zhang Kai smiled and said, "Then I wish you to solve the case as soon as possible." After saying that, Zhang Kai turned around and opened the door and was about to leave, when Captain Liu saw this, he said, "Where are you going!" You listen to me, it doesn't matter to me how big an official you are, I'm not your subordinate, you come to my office, I treat you as a distinguished guest, but you didn't give me a good face from the beginning, you take up my working time to assist you in your work, I didn't say no, I have been actively cooperating, I want to assist you, not because of you, but because of the two of them, I have been putting up with you to respect them, but I don't respect you at all, your attitude towards me, don't want me to have a good attitude towards you, I don't scold you and complain that you are giving you face, you still have this attitude towards me, if it was someone else, I would have scolded and sweared, don't give face and shame, I want others to give you a good attitude, you also have to have a good attitude towards yourself, otherwise why, I am not your parents, there is no reason to get used to you, nor is it your son, there is no reason to listen to you, let alone your subordinates, there is no reason to obey you, you listen to me, you respect me for a day, I respect you for a year, you respect me for a year, you respect me for a year, you don't respect me, then I will treat you as if you don't exist. ”

Captain Liu didn't expect this young man to dare to speak to himself like this, and dare to do this in the office of the Public Security Bureau, he felt angry, pointed to the back of Zhang Kai who turned around to leave, and said, "We have evidence of your crime, and we can arrest you at any time." Zhang Kai sneered and said, "That's all you can do, come up with evidence, go arrest me, I'll be waiting for you in the office." ”

Zhang Kai left, Captain Liu scolded loudly in the office, pointed to the door and scolded: "What is it! Little dead boys, now these little dead children don't know how to respect others at all, dare to treat me with such an attitude, does he know who I am? He dared to treat me like this, it was his honor to ask him to cooperate with the investigation, he really turned against him." ”

Director Gao comforted and persuaded him while comforting him, and told him that Zhang Kai was not an idle person, this set was useless, Liu Xunya snorted coldly next to him, and said in his heart What a fool, how can such a person be a captain?

Zhang Kai returned to the office, sitting on the sofa and drinking as if nothing had happened, and after a while Yan Xiaojing came down from upstairs, Zhang Kai glanced back, and then said to Yan Xiaojing: "Xiaojing, when you have time, help me check something, check what Captain Liu is, what they are going to do recently, and what do they want to do recently, what do you want to do." ”

Yan Xiaojing nodded, Zhao Tiande was sitting next to Zhang Kai, and he was studying what machine, looking very attentive, Zhang Kai looked at Zhao Tiande's serious appearance, and smiled, at this time the phone rang, opened it and looked, Liu Xunya's number, Zhang Kai looked at it and picked it up.