This day was not busy with work, Xu Zheng suddenly contacted Ye Tao of the abduction office and invited him to dinner, the abduction office was not busy all the time, Ye Tao happily went to the appointment.

An old duck shop in Gulou District, looking at the small shop, but the craftsmanship is great, "Brother Ye is not a native of Changming, right?" This shop is not very far from your abduction office, can it taste good? ”

Ye Tao nodded, very satisfied, wiped his mouth, and had eaten and drunk enough, "You kid, say, what is the matter with me this time?"

"Hey... It's not a big deal, I just want to learn from you how to silently collect the target's DNA sample. ”

When Ye Tao heard this, he pointed at him with a smile, "A small police officer in the police station thinks a lot, but it's not a secret, I'll tell you about it." ”

It turns out that there are many ways to collect target DNA samples without alarming the target, and touching the head to kill is simple and effective, but that pair of children.

An adult won't let you touch his head, will he? And it's easy to startle the snake.

In general, if the target has a job, look for the place where they work, the person will always lose hair, spit, and even drink water cups, toothbrushes, lost nails, blood flowing...

There are many ways to do this, and how to collect it depends on the facts.

Ye Tao warned Xu Zheng, "If you are very cautious about the target you observe, whether at work or in life, you pay attention to your details and protect your privacy, then I advise you, it is best not to expose it in front of the target, otherwise you little tender baby, your eyes and the target are a pair, hey, this will be exposed." ”

"Then Brother Ye, what should I do with someone like this who is very good at counter-reconnaissance?"

Ye Tao shook his head and smiled: "Xiaozheng thinks too much, in fact, the method is very simple, you just need to observe his life, for example, if he smokes, you pick up his cigarette butts, if he doesn't smoke or drink, you collect the garbage he throws away."

In short, collecting DNA samples without meeting the target is the best way to do so. ”

Looking at Xu Zheng's expression of understanding, Ye Tao finally reacted, "Stinky boy, do you still have to let me help you deliver samples to the DNA testing center, and then match them on the intranet?" ”

Xu Zheng said with a smile: "Brother Ye, look at what you said, if I really catch a big fish, the head of the fish will be yours." ”

There is no way to find Ye Tao, first of all, there is no way to explain this matter to the leaders of the institute, the sub-bureau, and the city bureau, and the most important thing is that Xu Zheng's level is not enough, he doesn't have the ability to take the sample and hand it over to the DNA testing center now, so they did it for him.

Doing DNA testing is a set of processes, you request privately, an ordinary police officer, no need to talk.

It is even more ridiculous to apply in the name of the office and the sub-bureau.

Xu Zheng thought about it, but he only looked for Ye Tao of the Anti-Trafficking Office, he is the deputy director, and the level is at the department level, and more importantly, the Anti-Trafficking Office has a testing center, and Ye Tao can be delivered in the name of a suspected trafficker.

After this matter, Xu Zheng was preparing to leave work early, because now the kindergarten got off work early, and school ended at 4:50 in the afternoon, and Xu Zheng was going to pretend to be a parent and go there to observe for a while.

At half past 4, at the entrance of the thumb kindergarten, parents gathered, most of them were mothers and aunts, Xu Zheng didn't dare to approach, mainly because he was too handsome, and when he stood forward, those mothers must have to surround him, so it won't be exposed?

At this time, the kindergarten gate is locked, and it seems that it will not open until the end of school, and there is a doorman behind the door.

Xu Zheng walked to the side and looked at it, he was in good spirits An old man, who didn't look like he was 60 years old, until Xu Zheng heard those mothers talking to him, shouting Master Shi, Xu Zheng was sure that this was probably Shi Xing, who was the 66th on the hidden killing list.

He walked to the back and saw an aunt coming to pick up the child, "Auntie, how many guards do we have in this kindergarten?" ”

This aunt thought that Xu Zheng was coming to pick up the child for the first time, so she didn't think much about it and said, "Two, one Master Shi and one Master Li." It's the first time the young man came to pick up the kids, I haven't seen you before..."

Sure enough, you can't chat with the aunt, hook up their chat addiction, they can pull you to chat for a day, Xu Zheng reminded the aunt that the child is about to get out of class.

He thought about it, waited for the children to see the situation after school, and waited until about half past six in the afternoon, when the school teacher left, and at this time the doorman Shi Xing was preparing to lock it.

Xu Zheng walked over, he thought about it for a long time, and decided to go out himself, otherwise he would not have any entry point at all, "Uncle is busy?" Can I delay you for a moment?" Saying that, he handed over a cigarette, but unfortunately this Shi Xing refused on the grounds that he didn't smoke, and seeing that there were no cigarette stains on his teeth, this person did not smoke.

"Uncle, you can drink this bottle of mineral water, hey... That's the case, I would like to ask you, how is this thumb kindergarten, and how much is the tuition fee for a semester? ”

Shi Xingle smiled, "Young man, I see that you are not married yet, why are you asking this?" ”

"Uncle, your old eyes are so good, I'm not married, but it's almost over, there must be no children after marriage, and if there is a child, he has to prepare a place to go to school, my home is not far from the community, I just want to ask, how much is this private kindergarten?"

Maybe Shi Xing's current personality is a helpful old man, after he locked the kindergarten gate, he pointed to the stone table not far away and said: "Let's go there to sit there, in fact, everything in the kindergarten here is 8,000 yuan a semester, which is more than 1,600 yuan per month, which is not a lot of pressure for you young people, right?" ”

At this time, they walked to the table, and the two sat down, "Uncle, are you kidding?" The child's tuition fee is 1600 a month, and he usually has to prepare a thousand yuan for his expenses, and then count the car mortgage, which is 10,000 yuan a month!

And this is just a child, and it's desperate to think about. Xu Zheng let out a long sigh, as if he didn't want to get married.

Shi Xing felt a little thirsty, and held up the mineral spring book that Xu Zheng gave him to gesture, Xu Zheng smiled and raised his hand, meaning that you are always casual.

When Shi Xing picked up the mineral water and drank it, a bracelet like jade and wood was revealed on his wrist.

"The young man hasn't asked you yet, what do you do?"

Xu Zheng smiled proudly, "I just graduated and found a job as a lawyer, alas, the internship period is one year, and the salary is only more than 4,000 yuan, so I don't dare to get married." ”

"The lawyer is good, no wonder I see you being upright, but young man, in our society, lawyers can't make money just because they are upright." Shi Xing spoke, with a little Pingjiang Provincial accent, and spoke with a smile.

At this time, Xu Zheng had a teachable expression, "Uncle, what you said is that these years... Alas, there is no way, many things are not used to it, I just graduated, and I have to hit a wall for a few years. ”

Shi Xing smiled and didn't speak again, picked up the mineral water and took a sip again.

"Uncle, why haven't I seen this on your left wrist, it doesn't look like jade?" Xu Zheng was going to accompany him to chat for a while, it was best if the old man could throw this mineral water bottle into the trash, and then Xu Zheng would secretly come over to get it again.