Came to the door of the gravity room, and after passing the triple verification of Luthor's fingerprint, iris and voiceprint, a doorway appeared.

After helping Huang Yuan record the verification information at the access control system, the two walked up a corridor about five meters long.

The aisles are lined with huge coils of various kinds, with dense coil mechanisms and various instruments entwined on them.

gave Huang Yuan a rugged mechanical style, just like the machine style of the sickle country back then.

After a round of sightseeing, Huang Yuan asked suspiciously, "Why does it look and feel a bit like the particle collider?" ”

Luthor nodded, "If it looks like it's pretty much the same. ”

As he spoke, the two of them had already passed through the mechanical sci-fi aisle, and soon came to an alloy door.

"These metals are all made of special alloys developed by us at Lex, and not even a small tactical nuclear bomb can blast through these walls and gates."

After unlocking it again, the heavy alloy gate unfolds directly to the sides, revealing the contents behind it.

Luthor walked ahead, leading Huang Yuan over the threshold and into a doughnut-like hall.

"This is the Hall of Gravity, the heart of gravity."

"And then this device in the center of the gravity hall is also the core point of gravity in the whole facility."

Arriving in the center of the hall, Luthor pointed to the transparent glass column that towered in the middle connecting the base to the dome and explained:

"The ball suspended in the center is loaded with the core of the super-heavy element."

Huang Yuan was suddenly surprised: "I know about the super-heavy element, but it doesn't seem to be the key point to generate gravity, right?" ”

Luthor smiled and said, "It seems that you don't know much about this, so I won't say anything complicated, I'll just briefly introduce you a few words." ”

"Do you know the most gravitational objects in the universe?"

Huang Yuan replied casually: "Forget about black holes and quasars, generally speaking, they are white dwarfs and neutron stars. ”

"Bingo~!"

Luthor snapped his fingers and said, "So how the gravity of the planet comes from, I won't go into too much detail about this simple knowledge. ”

"To put it simply, we first weaken the outer layer of the nucleus in the core of the superheavy element through the gallona device on the periphery."

"And then by creating a gravitational singularity, all the atoms lose their original structure and shrink towards the core."

"In this way, we can get ultra-dense material like white dwarfs and neutron stars, which creates an incredibly strong gravitational pull."

"Of course, the most important thing is how to get this gravitational pull into this room."

Luthor knocked on the glass pillar more than ten meters high and said, "The key is here!" ”

"It's a device capable of dispersing gravity, a technology taken from the anti-gravity device on that alien spacecraft."

"It's also the key core of that spacecraft's ability to defy gravity for a variety of flight maneuvers and levitation in the air."

"It is able to transfer the strong gravitational pull generated by the core of the super-heavy element evenly throughout the room."

"It can also eliminate all the gravity in the room and enter a gravitation-free state."

Luthor said as he walked to the console in the middle, "Because I expected that you might not be able to operate, I adjusted all the data, you just need to press the green start and the red stop." ”

"As for the gravity multiple, there are two adjustment modes for you to choose from: the number key and the up and down button."

Huang Yuan stepped forward, pressed the green start button, and then adjusted the multiplier to two.

Suddenly, there was a slight humming sound in the entire gravity room, and then the glass pillar in the center began to glow reddish.

The pale green sphere suspended in the glass pillar began to emit a faint red glow on its surface.

Then Huang Yuan felt that the gravity suddenly became stronger all over his body.

Huang Yuan raised his hand and clenched his fist, then suddenly threw a few punches into the air, and a faint sound of breaking the air suddenly sounded.

"Yes, it worked."

The feeling of weight from the muscles made Huang Yuan very satisfied, and he reached out to continue to increase the multiple.

"Wait!" Luthor hurriedly stopped: "Don't forget that I'm not you, don't wait to kill me!" ”

"I'm sorry." Huang Yuan laughed, almost forgetting that Luthor was an ordinary earthling.

"And I've tried it in advance, I can withstand gravity within three times, and if I go any further, it will damage the organs in the body." Luthor explained.

Luthor stepped forward and turned off the device, then walked to the edge of the gravity chamber and pointed to the wall, saying, "This is the storage room, where you can store all kinds of things. ”

As he spoke, Luthor slid his finger lightly over the wall a few times, and a display appeared on the wall.

After entering the code, part of the entire wall moves directly to the left, revealing the storage compartment within.

Huang Yuan looked inside and found that there were a large number of bottles of fresh water stored in it, as well as all kinds of vacuum-packed food that was easy to store.

"Considering that a cultivator like you may not like to go in and out frequently, I also built a toilet and shower room for you in that location."

"Of course, you can enjoy the bonus of gravity at any time!"

Closing the door, Luthor opened another door and said, "I know you're going to hate the lack of gravity multiples, so I've got a full set of weight-bearing clothes for you." ”

"From hats to clothes, and finally to shoes, there are a full set of weights, and the weights added to them are all ultra-high-density metals specially created by the Lex Group Materials Research Institute."

Hearing this, Huang Yuan stepped forward and picked up a weight-bearing top, and found that the weight of this thing suddenly reached hundreds of attacks.

"The lightest set is in the 600-kilogram class, and the heaviest set is stored in a room in another place, with a total weight of 1,500 kilograms, or 1.5 tons."

"Just that set of 1.5 tons, whether it is the superalloy high-toughness material used, or the super-hardness alloy that represents the highest representative of human materials science at present, the cost of light is close to 30 million US dollars."

Huang Yuan nodded with satisfaction and said, "I have a heart, thank you." ”

Luthor also nodded with satisfaction and responded: "Many of these technologies are obtained from the spaceship, and these products are basically impossible to make without your help." ”

"And since I promised you, I must do my best to give it to you."

Hearing this, Huang Yuan reached out and patted Luther's shoulder and sighed: "I won't say more, I will keep it in my heart." ”

But in his heart, he thought: [In the future, if you have a backbone, I will beat you lightly and treat you as returning these favors.] 】

"Little things, we don't need to say these words between the two of us!" Lu Thor also hugged Huang Yuan's shoulders and laughed.

As for what was going on in his mind, it was really unclear.