In terms of being a hacker, Qin Zhou admitted that he was not Cen Shujing's opponent, but it was more than enough to hack the camera in Du Qi's house. It only took him three minutes to conquer the other party's network and call up the surveillance footage from this morning to the evening.

At 8:03 in the morning, Cen Shujing cracked Du Qi's smart door lock, carried a big black bag, and swaggered into the house.

There is a pinhole camera in the backpack, a small speaker, and a small white box like a tmall elf.

She put the things she brought in the most inconspicuous place in the living room, then took out a mobile phone and threw it into the TV cabinet, and by the way, she also picked up the remote control of the blackout curtains and played with it.

After doing this, she used Du Qi's landline at home to make a call to her mobile phone.

Before leaving, he also used his mobile phone to swipe on Du Qi's smart door lock.

"What is she doing here?" Qi Ming asked.

Qin Zhou replied: "She should have cracked Du Ergongzi's door lock code, and then installed the door opening software on her mobile phone." ”

Seeing this series of operations, Qin Zhou suddenly realized, and grabbed Zhou Yinli's arm excitedly, "It's her, right?" She was the one who hacked my computer this morning, right? ”

Zhou Yinli acquiesced.

Qin Zhou was surprised, "It's actually a woman!" ”

Zhou Yinli glanced at him, "Sexism, too superficial." ”

"It's not...... I just didn't expect ...... to lose to a girl who looked younger than me."

Although the monitoring is very vague, it still can't stop the girl's prosperous beauty. She wore a black leather jacket, skinny jeans, and a black knitted hat, cooler than any female agent in a Hollywood movie he'd ever seen.

Qin Zhou grabbed Zhou Yinli's arm and said excitedly, "I want to see her!" ”

Qi Ming held back a smile, and he didn't know what gave Teacher Qin the illusion, as if he had to pass the young master to know Miss Cen. Obviously, the young master and this Miss Cen only have two sides.

However, the young master himself didn't realize this, and directly rejected Teacher Qin coldly.

"You don't want to", Zhou Yinli pointed to the surveillance screen and said, "Play at double speed." ”

Qin Zhou pressed the speed to play, and he was also curious about what would happen next.

There was no one at home for a long time on the way, Qin Zhou remembered the gossip he heard in the group this afternoon, and chatted with Zhou Yinli casually, "Second Prince Du lost his mind and was sent to the hospital, have you heard?" ”

"Otherwise, why do you think I'm asking you to turn on this surveillance?" Zhou Yinli raised his eyebrows.

Qin Zhou was empowered, "Du Ergongzi's madness has something to do with this master?" ”

Thinking of some details, Qin Zhou slapped his thigh, "This is also the master of the Black Zhou family system last time?" ”

Zhou Yinli hadn't found out that Qin Zhou's IQ was low before, and now he regretted letting him come over to help. This kid is also good at computer technology, but unfortunately he was crushed by Cen Shujing.

Qin Zhou remembered that at that time, in addition to hacking Zhoujiazhuang's surveillance, Cen Shujing also copied a video of Du Qi's black material.

"So......" Qin Zhou concluded, "what kind of enmity does she have with Du Ergongzi?" ”

Qin Zhou has no other skills, but his ability to collect gossip is first-class, "I also heard that Du Ergongzi's head was opened last night and he had several stitches, wouldn't it be this master who did it?" ”

Before Qin Zhou's words fell, Du Qi opened the door and returned home on the computer.

At first he had been hiding in the bedroom and not coming out, but after a while, as if remembering that he had lost something, he began to rummage around, and then he finally came to the living room, ready to make a call on the landline, and the phone rang a moment ago.

Qin Zhou turned up the monitoring volume to the maximum, and then watched a big drama with Zhou Yinli.

The moment the phone rang, the blackout curtains were drawn, and all the lights went out at the same time. It's daytime, but it creates the feeling of midnight.

"It's all the fault of smart home", Qin Zhou was afraid that Zhou Yinli didn't understand, so he took the initiative to explain, "Master ......"

Qin Zhou suddenly remembered that he had asked the name of Zhou Yinli's master before, so he turned around and said, "This Cen Shujing does have two brushes!" not only hacked the door lock in Du Ergongzi's house, but also bound all smart homes, the kind that can be remotely controlled. ”

Zhou Yinli gave Qin Zhou a "shut up" look and continued to look down.

When he saw Du Qi kneeling and admitting his mistake, Qin Zhou couldn't help but be curious, "Why is he so afraid of Cen Shujing?" ”

Although it's scary to hang up the phone and still have a sound, normal people will only think that someone is playing a prank, so they won't be so scared that they get to their knees, right?

It wasn't until Du Qi said to Cen Shujing in the direction of the spiral staircase, "Don't pretend to be a ghost, I'm not afraid of you", that Qin Zhou noticed that something was wrong.

"Second Master Du thinks Miss Cen is a ghost?"

He didn't think he was sure of it.

Zhou Yinli looked at the surveillance screen silently, only to hear Cen Shujing's voice immediately switch from the side of the stairs to the back of the door.

It turns out that the role of those little speakers is here.

The corners of Zhou Yinli's mouth unconsciously hooked, only to feel that the girl was too smart.

This was not the most surprising thing for him, the most surprising thing was that Cen Shujing's phantom suddenly appeared in the dark room, approaching Du Qi step by step.

"Holy!" Qin Zhou was so excited that he was incoherent, "That and that...... The white one...... That box!! ”

"What's wrong with the box?" Zhou Yinli asked a question for the first time.

Qin Zhou said: "It's holographic projection technology!" ”

Holographic projection technology is also a type of 3D technology, which originally refers to the technology that uses the principle of interference to record and reproduce the real three-dimensional image of the object.

However, the holograms we usually know are often not holographic projection in the strict sense, but a holographic projection technology that uses Pepper illusion, edge blanking and other methods to achieve 3D effects.

Qi Ming didn't understand and asked, "Why is holographic projection technology so excited?" ”

"Because this is a true projection that doesn't require a medium!!" Qin Zhou stood up excitedly, "At present, the holographic projection technology in the world is not particularly mature, and the commercial holographic projections we see, such as virtual idol concerts like Hatsune Miku, are pseudo-holographic projections. ”

Qin Zhou explained in mid-air, "Although the virtual idol concert presents us with lifelike stereoscopic images, it must be on a fixed stage, and it can only be realized in the dark, and the audience must watch it from a specific angle. This is an optical illusion technique that we call Pepper illusions, and is often used in magic shows. To put it simply, it is to use a semi-permeable and semi-reflective film, the so-called transparent holographic film, as a medium, so that the object becomes a virtual image in the film. Because it is translucent, you can see the scene behind the film, visually giving people a three-dimensional illusion, coupled with CG technology and high-brightness lighting, this three-dimensional image will give the audience a vivid and realistic feeling. But! ”

Qin Zhou pointed to the surveillance screen and said, "Cen Shujing didn't use a transparent holographic film, do you know what that means?" ”

Qi Ming slowly raised a question mark: "What does it mean?" ”