After Lelan watched Yin Momo lie quietly on the bed, she left Yin Momo's room to prepare for "errands" with satisfaction!

With the footsteps of Lelan's "dong dong", Lelan returned downstairs again.

She shouted a few words of "promise" in the hall, but no one responded.

"Hey, it's still there."

Lelan didn't understand the effort for a short time, and why there was no trace of the promise.

She walked around the hall, but still couldn't find a promise.

Just as Lelan was sitting on the sofa in the hall in confusion, the door suddenly opened.

Lelan looked at the door, and the person who opened the door was the promise.

In his hand he held a very small connecting thread, and at the other end of the thread was a small white square box.

Lelan ran over curiously, forgetting her intention for a while, she pointed to the things in her hand and asked curiously.

"What are you holding here, it looks weird."

Yin Momo looked at the things in Promise's hand repeatedly, but Promise lifted the thing in his hand, walked towards the hall and explained.

"This is a sensor. Placed in my room, connected to the surface of the game helmet, as long as the danger signal in our room is about a few hundred meters away, it can be amplified and transmitted to my ears. ”

"Wow, there's such a thing, I never knew. This thing must be expensive. ”

Lelan also approached Promise's side with a small step, and Promise nodded in response.

"Well, this is provided by Master Yin, in order to better protect me from Yinmomo."

The promise responded solemnly, and repeatedly checked the things in his hand.

After Lelan exclaimed, she naturally remembered her intention to find a promise this time.

"I'm about to tell you about this, I think you want to play games, you better don't think about it. You are obviously Momo's exclusive bodyguard, how can you go to the game with Momo? ”

Lelan said and patted Promise's shoulder helplessly.

The promise was still unimpressed.

"As long as it's anything that is centered on the sound foam and the goal is to protect the sound foam, it's within the scope of my work. I didn't play the game to play, but to keep Sound Momo safe at all times while in the game. ”

Lelan couldn't help but roll her eyes when she heard Xu Yue's explanation, and then continued.

"It's because you're a bodyguard that I advise you not to enter the game. Do you think, if the three of us enter the game at the same time, and there is a thief or kidnapper in this house, if you are also in the game, do you think you will still have time to protect the sound foam? ”

Lelan said and looked at the promise with half raised eyebrows.

Unexpectedly, not only did the promise not waver at all, but once again raised the gadget in his hand and explained to Lelan.

"Thank you for the reminder. I thought about this for a long time, so I got this sensor. Thanks to the help of Master Yin, I was able to get this thing in such a short time. ”

The sensor in his hand is currently no more than a thousand in the country, if it weren't for Master Yin's powerful manpower and funds, how could he get this in such a short time.

This thing was promised to be applied for on the first day of contact with the sound foam.

Lelan listened to the promise, and a very speechless expression leaked from her face.

"Promise, I didn't say you, do you think this sensor is really useful? How could it really tell if someone approaching here was dangerous? ”

Lelan has never believed in these high-tech things, she has always felt that high-tech is also a machine, and she can't tell whether it is dangerous or not.

Xu Promise didn't rush to respond, he just stood up and walked straight into the room.

"Hey, what do you mean?"

Lelan looked at the promise to enter the room without saying a word, and she was confused at the moment.

Fortunately, the promise came out immediately, and then said to Lelan.

"If you don't have any evidence, let's give it a try."

As he spoke, Xu Promise also pointed to a position and said to Lelan.

"The location of the tree on the side of the road outside this window is the limit of the sensor. I'll put on my helmet and go in and play, and you'll walk back and forth within the distance of the sensor, and then maliciously pick up a rock and try it out to break the doors and windows here. ”

Lelan was instantly embarrassed when he heard the promise.

"It just sounds weird. If I'm a thief, I'll be speeding in at the first step of approaching your room, so why should I make such a big and dangerous move? ”

What Lelan said was not unreasonable, but the promise still responded with a serious face.

"Lelan, can you please give it a try as I said?"

Xu Xu probably felt that it was not clear to explain directly to Lelan, so he insisted on asking Lelan to take action.

Lelan was helpless, but she could only nod and agree.

After Xu Promise said "thank you" to Lelan gratefully, he walked back to the room immediately after Lelan walked out completely.

The promise of wearing a helmet is an instant entry into the game.

Outside the door, Lelan pouted a little speechlessly, and walked back and forth outside the door.

She crouched down boredly and picked up a piece of grass, and then threw it back into the lawn.

After a while, Lelan, who felt that the time was almost up, picked up a small gravel on the ground and smashed it hard against the window next to the door.

With such a hard bang, the stone bounced smoothly on the window.

When the "stone" came into contact with the window, not only was the window not directly broken as expected, but a brilliant red light suddenly sounded, flickering wildly.

Lelan didn't understand what this was going on, and she threw stones one after another.

The hardness of this window is extraordinary.

At this time, Xu Promise slammed the door open, and he straightened up and walked in front of Lelan.

"What's going on? How did this glass become so hard? ”

Lelan asked puzzled, but Xu Xu directly took out a drawing and put it in Lelan's hand.

"This villa has been renovated every day since I arrived, and now the glass and doors have been fitted with a three-layer security system and reinforcement, so it is now not only very difficult to break, but also emits a red warning flash in case of vandalism."

Xu Xu said as he pointed to the various dot signs on the drawing.

"These dots are sensor monitors that I have installed. I can see everything you did in the game. ”

After that, Xu Promise also demonstrated what she had just done from beginning to end in front of Lelan.

Lelan was dumbfounded.

"Ah, when did you get it, I don't know, it's amazing."

Lelan was a little incredulous, obviously they all lived under this roof with Xu Xu.

Xu Xu didn't explain much about the problem, but told Lelan again on the security system.

(End of chapter)