Author: White clouds fluttering

After recuperating for a few days, Cheng Xin boarded a large shuttle. The size of this thing was no less than that of a civilian airliner, and with the same size, the large shuttle was equivalent to the ancient large aircraft in the main world.

Then after the plasma engine was ignited, the shuttle quickly broke away from the earth's gravity well, and quickly passed through the star gate of World 2 and traveled to the legendary main world.

Then Cheng Xin saw a black technology in the main world, that is, the bulkhead began to melt like a candle, and then the shuttle itself disappeared, and they were suspended in the endless space.

"Virtual reality technology?" Cheng Xin asked curiously when faced with this magical sight.

"That's right." The Star Alliance official said proudly, as if an adult was imparting his social experience to a child: "The overall display mode of the shuttle was just adjusted to the external state.

"Because the walls inside the shuttle are made of graphene displays, coupled with holographic projection technology, they can directly display the external environment."

"With fake and real technology, it seems that the main world has entered a hyper-information society." Cheng Xin keenly grasped the characteristics.

"Yes." The Star Alliance official introduced: "Human civilization in the main world is equivalent to a world stacked with monitors. Their toilet paper can be connected to the Internet."

Later, while Cheng Xin was chatting with Star Alliance officials, they arrived at the New SJZ City on the Moon in the main world, which is one of the most prosperous commercial metropolises on the Moon.

Before landing on the moon, Cheng Xin saw that the part of the moon that had fallen into darkness was brightly lit, and the light spots caused by cities were continuous on the moon's surface, as if looking at the earth from space.

In fact, Cheng Xin has been to space before, so she is also aware of the brightness of the lights on the earth's surface. The brightness on the moon now has exceeded that of the earth before she hibernated.

"Oh my God." Cheng Xin was also rarely shocked in front of the new world: "How many people live on the moon to cause light pollution on this scale?"

"Not many. There are less than 1.5 billion people on the moon. The main world has a population of nearly 100 billion. Moreover, the golden development period of the moon in the main world has long passed. Now the core of mankind lies in four Jupiter-like planets."

"1.5 billion people are on the moon. This number is huge enough." Cheng Xin sighed. It's no wonder so many people are becoming arrogant. The main world is indeed very powerful.

The shuttle then landed at the ground airport of the new SJZ, and several guards escorted Cheng Xin onto the underground vacuum maglev train.

Because the vacuum pipes were made of some kind of transparent material, through the train window, Cheng Xin could see the endless skyscrapers and giant factories outside.

However, this view did not last long, because the speed of the maglev train was very fast, so soon Cheng Xin saw Zhang Beihai, Chief of Staff of the Solar System Fleet.

"Dr. Cheng, I am the chief of staff of the Solar System Fleet and one of the investors in the star destroyer warship project. Welcome to the main world." After seeing Cheng Xin, Zhang Beihai stepped forward to shake hands with her.

"The Star Destroyer Battleship sounds a bit like a battleship in Star Wars. What is it?" Cheng Xin asked curiously.

"It is a very large spaceship, or a spaceship that uses a planetary engine. It is completely in accordance with your requirements and uses efficient heavy element fusion, no working fluid and a super-powerful planetary engine."

"It can be said that the entire battleship is built with the planetary engine as the core and around the engine. It was born to assemble a super giant planetary engine."

"Only a planetary engine using heavy element fusion can propel such a super battleship, and you are the chief engineer and pioneer of this plan." Zhang Beihai explained to Cheng Xin.

"Then why is the Star Destroyer called this? Is it because it can blow up a planet?"

"Of course not." Zhang Beihai shook his head and said with a smile: "Theoretically, the Star Destroyer can destroy an asteroid with a radius of less than 300 kilometers with just one shot of its strategic main gun.

"

"What method of destruction, do you mean breaking it into pieces?" Cheng Xin asked curiously after hearing this.

"Yes, if it is a kinetic energy weapon, the debris will still fly out of orbit. We conducted experiments on Enceladus on World 1 before you woke up."

"The strategic main gun used by the experimental Star Destroyer at that time was a laser cannon. At a distance of 3 astronomical units, the strategic main gun heated Enceladus to tens of millions of degrees Celsius in 0.1 seconds."

"Then the laser was irradiated for only ten seconds, and Enceladus was completely vaporized. However, because this was too wasteful, we no longer used satellites to test the Star Destroyer's strategic main gun."

(The strategic main gun is similar to the X slot of the Star Battleship)

"F*ck!" Cheng Xin couldn't help but curse after hearing this. The power of this main gun was indeed astonishing. She could not even imagine it in the era before hibernation.

"The strategic main gun is part of the planetary engine and is directly powered by the planetary engine. It can be said that the entire Star Destroyer is wrapped in the strategic main gun and the planetary engine."

"Currently we plan to build a Bilibili Dragonka-class Star Destroyer. The planetary engine and strategic main gun of this Star Destroyer have been partially completed. It is expected to be completed in another seven years and can be launched within 10 years."

As Zhang Beihai introduced, he activated the surrounding information wall, and then the holographic projection cooperated with the information wall to show the boundless space around the two of them.

Just like on the shuttle before, the surrounding walls and even the entire moon and earth seemed to have disappeared, and the two of them were now "in" the vast starry sky.

Of course, there was something. Cheng Xin quickly noticed Jupiter and an unimaginably huge space dock in orbit.

At this time, the dock was very busy. Countless small engineering ships and space workers were shuttled between a giant metal frame in the dock, and sparks were constantly flashing on the metal frame.

"This is the Bilibili Longka-class Star Destroyer." Zhang Beihai began to introduce it to Cheng Xin: "Its tonnage is 40 million tons, and its volume is equivalent to 270 giant aircraft carriers."

"It has a planetary engine that fuses heavy elements without refrigerants. It can accelerate to one-tenth the speed of light when propelled at full power. At the same time, the giant ecological circulation system inside the ship is also perfect and can last for an extremely long time."

"In terms of weapons, in addition to a strategic main gun, it also has a four-in-one weapon system consisting of a gamma ray laser, an electromagnetic kinetic energy cannon, a high-energy particle beam and an interstellar torpedo."

"After completion, the Bilibili Dragonka-class Star Destroyer will become the flagship of the Third Squadron of the Solar System Fleet, and your planetary engine can also be built on Mercury."
Chapter completed!