The blue BMW car parked on the sidewalk, and the closest shop is a safety monitoring equipment store.

As soon as the car stopped, Lu Qi and Han Yixuan couldn't wait to get off.

Wang Heng followed the two girls with helplessness on his face. But he really had no choice. After all, no matter what, it seems that he, the core scumbag in the Shura field, was the one who took advantage. Since that's the case, it would be natural for others to take some precautions.

When Lu Qi and Han Yixuan entered the store, they saw a unshaven shop owner sitting behind the counter looking at the computer. It is not difficult to see from the boss's concentration that the business of this shop is not very good.

Lu Qi walked up to him and knocked on the counter: "Lucky, we need a set of monitoring equipment."

The shop owner took off his headphones and asked, "What's the use?"

Lu Qi looked back at Wang Heng, and then said, "Protection."

The store owner was a little confused: "Protect?"

At this time, Han Yixuan added: "It's just to install a few cameras. By the way, are there any monitors besides the camera?"

The shop owner: "Yes. Some of the cameras here are equipped with radio."

Han Yixuan: "Is there a signal transmitter?"

The shop owner frowned and said, "Is that kind of thing in the agent movie? No, who wants that thing?"

Lu Qi looked at Wang Heng thoughtfully.

Han Yixuan glanced at her watch and also looked at Wang Heng.

Wang Heng looked down at his phone and pretended not to hear it.

At this time, the store owner said again: "You'd better explain clearly what you want to use for. Security equipment is not just a matter of a few cameras. It also requires routers, monitors, switches, and wiring. You must take them back and install them yourself. I have to come to the store to install them for you."

Lu Qi smiled and said, "No problem, but if we don't open a store, we just install one at our doorstep."

The shop owner widened his eyes: "Where are you installing these at your doorstep? And there must be surveillance in the community..."

Lu Qi: "We understand, but the surveillance in the community is outside the building. We must be inside the building and at the door of our house."

The store owner stared at the two girls and was a little confused. What is the idea of ​​installing a camera at the door of his house?

People who install cameras at home are often for the purpose of catching adultery, but judging from the situation of these two women and one man, it shouldn’t be possible?

Wait, if it's really about catching a villain...

The shop owner looked at the two girls' appearances, then looked at Wang Heng, and there was a hint of surprise in his eyes.

Lu Qi leaned into Han Yixuan's ear and whispered: "After you are safe, we will each keep an eye on the surveillance signal. In short, no one can sneak away."

Han Yixuan smiled and said, "It's just what I want."

———

After working hard for the whole afternoon, at sunset, there were two more cameras at the door of Wang Heng's residence.

Lu Qi and Han Yixuan can see the pictures taken by these two cameras at any time. Wang Heng has no idea when they will watch surveillance videos.

After the store owner finished installing and said goodbye to collect the money, the three of them closed the door and sat on the sofa.

Wang Heng was sitting on a separate single sofa, while Han Yixuan and Lu Qi were sitting on the sofa, and they were very far apart. At first glance, they looked like a pair of best friends with harmonious relationships.

As for the friendly superficial relationship, I don’t know what kind of ulterior motives he has under the heart...

At this time, Lu Qi said, "We have tried it just now. The camera works well and you can hear sounds. From now on, classmate Han and I will be the guard post at your door."

Han Yixuan next to him nodded: "If someone trespasses here, we will definitely find it."

Lu Qi added: "I have told Ding Qingjun that she would help write an AI script to automatically check the camera screen. As long as someone appears in the screen, we will immediately send us a reminder. So if someone trespasses, we will notice it as soon as possible."

Wang Heng smiled and said, "How tired is that, how many reminders do you have to receive every day?"

Lu Qi said, "Don't worry, there will be no many. There are only two houses on each floor of this unit, and I bought this floor. The next door is empty and no one lives there. So if there is no accident, there should be only you in the picture, and no one should have appeared. So the number of reminders every day, that is, the number of times you go out and come back, will not be too many."

Before he finished speaking, Wang Heng's smile gradually calmed down.

He sighed, "Okay, that's it. Thank you for your concern..."

———

Lu Qi and Han Yixuan left, and they left at the same time.

Not long after the door was closed, the hamster ran out of the bedroom and rushed to the scene to mock him: "Hahaha... It's so cool now. The two girls share the same hatred and work together to supervise the scumbag. Tsk, when you go out and when you go home in the future, you are under their control. Do you still dare to fool around?"

Wang Heng was not too frustrated, but said calmly: "First, I have never fooled around. Second, they are not united in the same hatred. The two cameras outside the door are not so surveillance of me, but rather they are monitoring each other."

Hamster: "Supervise the other party?"

Wang Heng: "That's right, because the camera is installed, if I stayed outside and didn't come back overnight, they would soon find it. If any of them came in and stayed here, another one could also find it."

Hamster: "So, you can't spend the night with other girls without telling it."

Wang Heng nodded: "The key is that at this stage, the ones who are most likely to spend the night with me are Lu Qi and Han Yixuan. So, they are not so good at using cameras to guard against each other."

The hamster scratched his little bald head: "I was just watching the future, but I didn't think about it from your perspective... But then again, the camera has been installed at the door of my house. I'm sorry you can still think so carefully."

Wang Heng shrugged: "It doesn't matter, the camera is outside the door, and I just found out that they couldn't hear the sound inside the door. So it was surveillance, and they actually left me with privacy space. It's just to be at ease and take some security measures to defend each other, which is understandable."

At this moment, his cell phone shook. He took it out and saw that it was a WeChat message sent by Ye Xun.

The Hamster complained: "I think Han Yixuan and Lu Qi are not cruel enough. They should also monitor your phone."

Wang Heng: "Where you go play, don't be afraid that the world will not be in chaos."

As he said this, he clicked on the WeChat interface and saw the message Ye Xun sent:

[The college entrance examination will be in less than a month. Senior, I have something to ask you...]
Chapter completed!