These technologies only began to become popular after entering the new century. Especially after the development of the Internet, ordinary people began to know what fingerprint technology is.
The technicians on the stage started to operate without saying a word.
Because he has already completed most of the steps at the bureau, the next operation is very convenient. Soon, he took off his fingerprints and showed them to everyone.
"This is the method of fingerprint forensics. The fingerprints in it have been shown!"
Everyone in the audience witnessed this process, and they were all even more amazed!
"Oh, look, those are really someone's fingerprints!"
"It's too far away, I can't see clearly, your eyes are blind, did you really see it?"
"I saw it, I saw it, there are really fingerprints, you can see it clearly!"
Those who stood in front and could see clearly all cried out in surprise. The people behind couldn't help but squeeze forward, trying to see what was going on.
Even Feng Ruhai, who has always been disdainful, couldn't help but squeeze in to watch the excitement.
He had never seen such a novel thing before, and he thought Li Yanling was just talking nonsense to scare people. But I didn't expect this technology to actually exist now!
Don't talk about him, Feng Yanqing next to him was a little surprised. Because she didn't expect such a thing to exist. And this technique came out of Li Yanling's mouth.
Thinking of this, she felt very uncomfortable. She thinks that she has read a lot of books and has a lot of knowledge, but now, she has never even heard of this kind of fingerprint technology, and finally she heard it from Li Yanling. How is this possible? Did this really come from Li Yanling's mouth?
She didn't want to admit that Li Yanling understood, but she didn't know anything.
When Feng Yanqing was not reconciled, Zhu Qingjun next to him was already a little silly with fright.
He had been worried before, but now that he witnessed this process with his own eyes, his last bit of hope was shattered. Because he knew that his fingerprints were on those two yellow papers!
He was stunned for a while, and couldn't help lowering his head to look at his fingers.
Besides them, Zhou Qian was the most excited person in the auditorium.
When collecting evidence, she kept holding on to Li Yanling tightly, and looked at the technicians with her head stretched out. When she saw that the fingerprints were taken out, she was stunned and couldn't believe it. Then she excitedly shook Li Yanling: "Yanling, are those really fingerprints? Am I right? Can the fingerprints on it really be displayed?"
Li Yanling was not surprised by this result at all, nodded: "Yes, so you don't have to worry, as long as you haven't touched that piece of paper, basically it has nothing to do with you."
"I haven't touched it!" Zhou Qian suddenly became happy, "Hahahaha that's great, none of these belong to us!"
Zhou Qian was so happy here, the people in the audience couldn't help but glanced at her a few times. Seeing that they were so happy, they couldn't help guessing.
Now that the fingerprints have come out, they are so happy, do these things really have nothing to do with them?
Seeing so many people looking at them, Zhou Qian couldn't help but hum at them: "What are you looking at, these fingerprints are definitely not mine!"
People in the audience: ""
Is this girl a little overexcited?
"Okay, this evidence collection has been completed, next, let's take a look at the villain next to him." The technician reminded. (Remember the site URL: www.hlnovel.com