In the manor, Zhuang Buyuan's face was full of anticipation, turned into Mu Ran, and then turned into disappointment.

It's been almost a week, and Sazler hasn't come back yet.

Sure enough, is the best headhunter also working now?

Or is the legendary existence of the Stone Walker long gone?

But if there is no stone walker, how can he build the palace?

If you can't build a palace, how can you upgrade it?

Do you want to be stuck in the manor town forever and can't level up?

"Damn, I don't believe in evil!" Zhuang Buyuan threw the stone walker palace blueprint in his hand to the ground again.

Without the Stone Walker, there is no way to build a palace?

Isn't it the Imperial Palace?

Isn't the palace a palace that can walk?

I don't believe that with the technology of the manor and the technology of the earth, such a thing cannot be built!

We have long been able to use heavy machinery to move some ancient buildings and move them as a whole.

We have long been able to build a huge cruise ship comparable to a mobile city on the sea, as well as a larger cargo ship and oil tanker, can't we still build a small palace?

Zhuang is not far away, and he still doesn't believe in this evil!

Without Stone Walkers, I would also build a palace!

However, if you want to build a palace, where do you start?

Zhuang Buyuan's mind flashed all kinds of ideas, but he always felt dissatisfied.

The palace not far from my village, of course, is the highest, and no stone walker palace can compare!

For several days, Zhuang was thinking of various palace plans, and the servants in the manor also knew that he was busy and did not dare to disturb him.

However, on this day, Gao Crab came to the master room not far from the village and said, "Owner, there is something you better come to see." ”

Looking at the drawings on the table not far from Zhuang, Gao Crab said: "It may be helpful for your palace!" ”

Zhuang followed Gao Crab to the Manor School Park, and saw the senior brother standing at the door of a simple house with a smile.

This simple house is about ten meters long and wide, five or six meters high, it looks like a huge shipping container, and the walls are about one meter thick, which looks a bit bloated.

Zhuang Buyuan thought that there was something in this house, but who would have thought that when he walked into the house, he found that it was empty, and wondered: "What do you want me to see?" ”

Gao Crab and Senior Brother looked at each other and smiled, Zhuang Buyuan felt even more puzzled, there was obviously nothing in it!

"Huh, weird...... How do I feel like I'm on the rise? Zhuang walked a few steps left and right in confusion, and found that the house seemed to be shaking and tilting with his footsteps.

"Is there anything under the floor?" He stomped his foot, and the house shook again.

"Wait......" Zhuang Buyuan finally realized something, he walked quickly to the door, and found that he didn't know when, the door was already more than two meters away from the ground.

"Are we on the rise? What's going on with this house? ”

Gao Crab smiled and pointed at his senior brother, meaning to let him explain.

"Owner, I have been engaged in the research of ultra-light materials before." The senior brother said, "The so-called ultra-light materials, traditionally, include aerogel, foam materials, and micro-lattice materials. Before leaving the institute, I had been working on carbon-based microlattice materials. ”

"After coming into contact with the sap of the bluestone leaf tree, I discovered that this material has the strength I dreamed of, and it can be used as a perfect carrier for the ideal ultralight material – the vacuum ultralight material."

"In the world of ultra-light materials, there is an idea that if there is a material, its strength is very high, and this material is used to make a tough and very thin box, and then the box is pumped into a vacuum, it will become the lightest material in theory, and it will even float in the atmosphere."

"But this extreme assumption has never been meaningful, because humans can't make such a tough material, and it has a perfect substitute - hydrogen balloons. A balloon filled with hydrogen loses only 7% of its buoyancy compared to a balloon with a full vacuum. ”

"But hydrogen's instability, as well as its ability to escape, make it not an excellent filler. But if you replace the fill gas with helium, you lose 14% of your buoyancy, which is very impressive. ”

"And you can't use balloons to build a house and an airplane."

"But now, because of the sap of the blue stone leaf tree, we have the perfect choice."

"Its internal structure, which is far stronger than that of Earth's matter, makes it perfectly blocked from the penetration of air, and almost no atoms can penetrate it directly. That is, if you take it and make it into a vacuum brick...... It is a vacuum brick in the true sense of the word, and the interior is completely empty, there is nothing. ”

As he spoke, the senior brother handed over a square brick.

Although it is made of the sap of a blue stone leaf tree, the shell of this brick is so thin that it is transparent, and it looks like it is not blue, but white, crystal clear, like a piece of ice, which is very beautiful.

When the senior brother handed it over, as soon as he let go, the brick did not sink, but quickly floated upwards and landed on the ceiling.

It's like gravity is completely reversed.

"Of course, the cost of this vacuum brick is very high, but its characteristics, you can also see, is that this house is built from this vacuum brick."

"The density of the air is about 1.29 kilograms per cubic meter, and the weight of the three of us combined is about 220 kilograms, and 170 cubic meters of vacuum brick walls can offset our weight and make us float, which is the volume of the walls of this room."

"Owner, if this kind of vacuum brick can really be popularized! In the future, our houses will no longer be built on the ground, but will float directly in the sky, the land can no longer limit the area of our buildings, gravity can no longer limit the shape of our buildings, and we can create countless miracles! ”

Speaking of this, the senior brother smiled shyly: "Of course...... We'll have to wait until we bring down the cost of these bricks, after all, the cost of building a sky building is too high now......"

"Cost is not an issue!" Zhuang's eyes were frighteningly bright.

He gave a thumbs up to his senior brother: "Senior brother, you are really good!" I was not wrong! ”

This house is simply Sun Wukong's somersault cloud!

The senior brother smiled shyly, he felt that this was not his credit, but that the material was so good, how could it be fruitful.

But he didn't know the significance of his discovery to Zhuang.

For a week, Zhuang Buyuan had been worrying about what kind of palace to build, and now he knew.

He's going to build a heavenly palace!

As it is written in the poem of the poet fairy!

White Yujing in the sky, five cities on the twelfth floor.

The immortals caressed my top, and my hair was immortalized.

Shixian is really Shixian, you see, even the planning helped me do it!

Five cities on the twelfth floor!

Shixian is right, just build the palace according to this plan!