The expansion of the island lasted for three minutes, and the total area expanded by three times!

The railway station, which was originally crowded with more than 2,000 people, became much more relaxed in an instant.

"O God's means!"

The president of Cambridge University lay down and stroked the ground tremblingly: "I can't imagine..."

The scientific researchers from all the officials are even more capable, taking out utensils and filling sand and gravel or liquid in the black lake as samples.

When the volume of the floating castle expands to a real 1:1 ratio, a hidden switch is triggered, causing the hydrogen in the original solidified state to be released quickly and fill the inside of each building block.

As the buoyancy gradually outweighs the gravity, the entire aerogel-made island finally slowly took off.

【Flying! Flying!】

【Too ~ awesome ~ ~ ~ ~ ~ ~ 】

【Nature's magical skills…】

[Use buoyancy to make the earth fly up! What a fucking show!]

【I have never heard of this kind of operation.】

[For the future Lego company, it is normal to have a bigger brain.]

【The hydrogen explosion is a magical creation!】

On the ground, more than 2,000 soldiers and tens of thousands of people coming from the periphery were all open their mouths and staring blankly at the huge island that covered the sky like the sun and rushed straight into the sky.

This spectacular, majestic, magnificent, and miraculous scene will be deeply imprinted in the deepest part of each of them and will never be forgotten.

"Private dreams"

"Today's hot! "

"か!"

The floating castle flew higher and higher, and naturally more and more people discovered it. Some were shocked, some were panicked, some were chaotic, some were curious, some were even more curious about shooting.

There are five million residents in the Echigo Plain. The huge island can be seen by looking up. The local officials cannot hide it at all. They can only temporarily block traffic and the Internet to prevent the rapid spread of information...

Above the island.

Many brave people ran to the island decisively, wanting to lie on the cliff and look at the ground, but were blocked by several Auror mages suddenly appearing: "The danger ahead, please do not get close."

Hermione was suspended in mid-air and said seriously: "The higher the height, the greater the wind will be. For your safety, please do not approach the edge. If you want to enjoy the ground scenery, you can enter the astronomical tower and the central tower in the castle. The view there is 360 degrees, which is more open."

"I suddenly thought of a question." Chen Yu raised his microphone and asked, "More than 2,000 of us are standing in the same place, which causes gravity imbalance. Will it overturn the floating castle?"

"No." Hermione landed on the ground and shook her head: "I control the hydrogen density of the castle. It will adjust the hydrogen density and coins as the gravity changes to ensure the balance of buoyancy."

"So an artificial intelligence is needed to control these complex and rigorous tasks."

"Yes."

"Compared with the 22nd century nuclear bomb-making toys, the more advanced it is to the future." Chen Yu looked at the shrinking land and asked again: "How high will the castle rise to?"

"The current height is 700 meters, rising 10 meters per second, and then rising to the standard height after forty-eight minutes."

"Thirty thousand meters? Damn, it will be dead!"

"The distance that humans do not adapt to is at an altitude of 80,000 meters." Hermione said.

"What you are talking about is Superman..." Chen Yu held his forehead: "It should be up to four thousand meters at most. By the way, is the castle closed?"

"Yes." Hermione nodded: "Including the central courtyard, most of the castle complex are enclosed environments to isolate thunderstorms, hypoxia, high temperatures, or ultraviolet damage."

"Bang!"

Chen Yu pointed: "Then let's rise to four thousand meters first, and wait until we enter the castle and continue to rise. How high can we raise at most?"

"The warm layer is 300,000 meters away from sea level."

"So this thing is originally called Space Station, right?!"

"I can't fly that high." Hermione looked serious: "The perigee of the space station is also more than three million meters."

"...Master Minister of Magic, you should take us into the castle first."

"Okay." Hermione smiled and bowed: "Please follow me and enter the castle from the water."

"There are more than two thousand people here." Chen Yu pointed to a few small wooden boats on the shore of Black Lake: "How many of those two boats can you sit on?"

Hermione did not answer, but walked straight through the station, walked to the lake, and blew a loud whistle.

"Crash!"

The next moment, the huge squid poked out of the water, stretched out two thick and hideous tentacles, and laid on the shore.

Looking back, Hermione looked at Chen Yu and showed a bright smile: "Walking on its back and tentacles, you can transport at least 200 at a time."

...

Three minutes later, Chen Yu and the members of the barrage group boarded the back of the squid and headed to the castle.

The more than 2,000 people from the reward group and the university group line up in order.

Chen Yu could have flew over faster, but in order to allow the live broadcast room audience to enjoy the panoramic view of the castle in an immersive way, he decided to follow the "Big Force" action.

"This lake is the black lake that Harry Potter passed through when he first entered school." Standing on the squid's head, Chen Yu controlled the camera and pointed it in front: "You can see that the boathouse is in front, and you can reach the entrance courtyard of the castle along the long corridor. The degree of restoration is really high, and you can't imagine that all this is spliced ​​with building blocks..."

The King Squid swims very quickly, and Chen Yu's explanation lasts for a few minutes before he arrives at the boathouse on the other side.

Under Hermione's leadership, the group walked through the corridor and entered the spacious castle courtyard.

The courtyard has a rectangular structure, and evenly distributed load-bearing columns support the four-sided ceilings, only exposing the outside sky from the middle.

The strong medieval retro style made the participants in the barrage group dazzled.

"I've tried this load-bearing pillar! Come and take a photo with me!"

"Fuck! Our barrage group is fighting for the foundation!"

“It’s so brilliant…”

Standing on the steps of the courtyard, Hermione pointed to the sky: "From here, it is a closed area, which is sealed on it. It's just transparent."

"Take us on and continue walking in." Chen Yu urged: "The courtyard has a maximum of 300 people, and it will be blocked after the arrival of the order."

"good."

Hermione nodded and led everyone into the auditorium, through the moving stairs, courtyard buildings, the central bridge, and headed straight to the astronomical tower, one of the highest points of the castle.

【This is a real castle!】

[In the future, it is toys, and in the modern era, it is the top real estate.]

【Except for no network, it is perfect.】

[Don't the up owner consider building a hotel?]

【How much does it cost to sleep for one night?】

“How high is it now?”

Standing by the window of the astronomical tower, Chen Yu looked at the last group of college students sitting on the back of the squid and turned around and asked.

“It has reached the height of 4000 meters you set.”

"Can you control those Auror wizards?"

"Auror is the lower-level artificial intelligence under my control."

"Okay, let the Auror Mage stop anyone from walking out of the closed area, take care of their safety, and continue to rise! One hundred thousand meters!"

"Okay." Hermione nodded: "It has continued to take off."

"I remember the instructions said that the floating castle can move quickly, right?"

"Yes, in which direction are you going to move?".

"Of course..."
Chapter completed!