[Group Wearing Song Dynasty] The Glory of the Sky

It was late autumn and November when Qingyu entered the Long Family Villa again.

During this period of time, he has been doing research on the new magnetic storm electric field in the scientific research institute, helping to improve the design of various details. Mr. Long is more tolerant of things, and he doesn't care about the late submission of two papers.

After all, due to his age, his health is getting worse.

Qingyu saw the nurses and doctors coming in and out of the villa more and more frequently, and later simply lived in the guest room on the second floor. Although she was secretly worried, she couldn't do anything about it.

Although Long Mu grew a little taller, he was still a head shorter than him, and he stayed at home according to the old rules day after day.

The books he read were really complicated.

Qingyu thought to herself that there were only a few of them, and there were two nerds who wished they could dream and review while sleeping, they were really obsessed with progress.

——Brother You'an needless to say, he always wanted to pursue new knowledge, and he didn't have too much knowledge. If he planned to stay in Linguo for a long time in the future, he might go to the Senate.

But what is Longmu doing?

Now how many abstract concepts he has learned, the possibility of actually operating them is not very high...

Whether it was the neatly stacked books on the desk or the books in the bookshelves, Qingyu turned over all of them.

Physics, computers, human brain medicine, and all kinds of mess...

Mr. Long is trying to train him to be a miscellaneous scholar?Build aircraft and cannons?

Long Mu noticed that Qingyu slipped into his study again today, so he just politely said hello and explained, "I haven't finished my progress today, so I can't play with you."

"It's okay, you can continue." Zhao Qingyu said sullenly: "I'm not afraid that you will be bored in the room every day, and you won't know when you get sick."

While talking, he walked around the room, and suddenly found that he couldn't find the damaged wallpaper.

what happened?

Qingyu was stunned for a moment, feeling that her eyesight was not very good, and looked around carefully.

The furnishings of the study have been changed, he hasn't been here for a long time, and he doesn't remember what decoration he took back then, and where it was hidden.

At that time, there was obviously a fingernail-sized hole in the wallpaper, and the black lining inside was exposed.

Is the butler in the old man's house so careful... Even take care of this kind of thing?

Part of Long Mu's room is monitored by cameras.

Qingyu has always avoided the range of the camera, or greeted the housekeeper quietly before coming, so as not to make the old man angry.

He vaguely felt that things were not that simple, so he just took Long Mu's double-sided tape and pretended to play with it, found a place where neither Long Mu nor the camera could see, and observed the wallpaper again.

Curly grass pattern, the texture feels very comfortable.

But why is there a layer of black lining underneath?

Generally, there is only one layer of wallpaper to cover the original appearance of the wall, but the Long family thinks that black is not good enough, so they put on the outer layer—no, who would spread black wallpaper at home?

The boy's eyes were fixed, and he quietly took out the Swiss Army knife that Uncle Liu gave him from his pocket.

While listening carefully to the movement outside the door and Long Mu's side, he found a place on the edge of the wall, held his breath and began to slowly scratch the edge of the wallpaper, trying to see what was inside.

Uncle Liu threw himself away to do something bad... Going to someone's house as a guest and scratching their wallpaper sounds a bit crazy.

The tightly-fitting wallpaper slowly lifted as it separated from the edge decoration of the wall, but due to glue or something, only a small area was exposed.

It is indeed two layers of wallpaper.

Qingyu carefully observed the cut-off area, afraid that the housekeeper or someone would find out that she had revealed a flaw, so she leaned over to look at the things under the wallpaper.

The first layer of decorative wallpaper, nothing inside or out.

The second layer is black wallpaper with shading effect, and there is nothing written on the front and back.

Available under two layers of wallpaper...

He could vaguely see the corners of some strokes and characters protruding.

And it's not Shiwen, but other words.

Since the wallpaper is completely attached to the wall, if you want to see clearly what is written inside, you have to tear off the wallpaper on the entire wall, and the wall paint cannot be peeled off.

But why write something in such a hidden place? !

Zhao Qingyu didn't dare to tear it off at all, fearing that the housekeeper or someone would find out that she had secretly seen something she shouldn't have seen, so she hurriedly lowered her head and repaired the small piece that was peeled off, and patched the edge back tightly.

This method of keeping secrets... is very primitive.

It's 2030, who would use this method to store information.

Qingyu left the wall, casually picked up a book and pretended that she was free to flip through it, but the more she thought about it, the more something went wrong.

You know, the old man's villa not only has three floors, but also the rooms are complex in structure, and this wallpaper is pasted everywhere in the whole building.

Are these things hidden only in Long Mu's walls, or are these things in the whole building?

Also, why write it by hand instead of storing it in a computer, cloud database, etc.?

Qingyu thought that it would be great if these things could be left to Uncle Liu, but Uncle Liu was busy entertaining guests at the Three Kingdoms Conference recently, and even the stubble was finally shaved off, so how could he have time to think about these things for himself? What a mess.

Long Hui has a secret name called Chu Mi.

This Chu Mi, according to Uncle Liu's speculation, is a fake identity, used to work in a secret organization.

But this institution does not necessarily have anything to do with the government of the time, it is just encrypted and protected.

The problem is that Grandpa Long Huilong was hired back to Jiangyin as a technical consultant as a professor of communications and a well-known scholar after he came out of Shidu, and then stayed in Jiangyin for four years.

His house is said to have very tight security measures. Although there are not many security guards patrolling outside, cameras and sensors are hidden everywhere.

Just like Uncle Liu's two apartments have automatic protection and sniper mechanisms.

Does it mean that he was being monitored no matter when he was a scholar in other provinces or when he moved to Jiangyin with his grandson?

Under surveillance, the house has been stared at before and after construction. It is extremely unsafe for him to store some information in the local area network or other means?

That's why I used handwriting to hide something important under the wallpaper——

Because it doesn't take much time to lay the wallpaper during decoration, and after the wallpaper is sealed, put some suspicious-looking things near the wall or other places, no one will care what is hidden in the wall at all——

Those who came secretly to investigate and confirm may have used a scanner to confirm the material of the wall and whether there is a central control structure, but they did not expect him to use such a simple way to hide things.

So, is there something written all over the walls of the house?

What can I write?

Qingyu took a long, deep breath, feeling drowsy from the warm air from the central air conditioner in the room.

"Want to have dinner together later?" Long Mu said politely, "Should you go back first?"

"I'll go back first." Qing Yu changed her sitting position, glanced at the firefly blue gemstone on Long Mu's neck, and suddenly became interested: "What kind of stone are you?"

Due to the air conditioner, although the weather turned cold, they were all wearing T-shirts and the like, and at a glance they could see the pendant hanging around Long Mu's neck every day.

"This?" Long Mu lowered his head and touched it: "I don't know the material, but my family has told me that it can never be taken off, and it can never be touched by others."

"Huh? Is it very precious?" Qingyu was about to leave at first, but after hearing what he said, she became interested again, so she leaned over to look at it for a while.

Not like ordinary sapphires.

"How about the hardness?"

"It's very hard, and I wondered what it was."

While talking, Long Mu lifted up the pendant, and pulled the desk lamp over casually.

As soon as the lamp shines on it, the transparent texture and degree of refraction of the gemstone are very clear.

Zhao Qingyu didn't know much about these jewelry appreciations, but she was used to seeing the treasures worn around the hands and necks of her friends, so she only joked: "Maybe it's more expensive than Uncle Liu's ring."

He has seen Liu Xi's finger finger before, whether it is the gemstone itself or the diamonds inlaid nearby, it is enough to change the house in the golden road in the center of the city.

Mr. Long pampered Xiao Mu like a treasure, and he couldn't treat him badly.

"I think this is a diamond," Long Mu said seriously, "The artificial one."