After having a meal from a soldier and enjoying the warmth of the big pot rice, Hong Daqi took Zhang Ping and others to visit.

"This interstellar fortress is called the Abyss, with a diameter of 30,700 kilometers. The surface gravity can reach 2.5g, which means the surface acceleration is about 24.5m/s2."

"In the beginning, the military searched for such a planet for more than two hundred years. Finally, we found such a planet near the Shenzhen-Hong Kong star system, a triad star called "Azure 1".

The planet has a rocky texture and requires a large amount of minerals. The core of the earth is cooled and the planet is strong.

Then we use interstellar gravity, coupled with engine push, accelerate little by little, and finally get rid of galaxy gravity and become a wandering planet."

"After confirming that this planet has completely escaped the gravity of the galaxy, we began to land and transform the planet. This planet has abundant mineral resources.

For more than two thousand years, we have completely hollowed out the interior of the planet and built a real interstellar fortress with a diameter of 10,000 kilometers.

Now if you break the crust on the surface of the planet, you will see a steel planet.”

"Wait..." Zhang Ping was shocked, "More than two thousand years?"

"Of course!" Hong Daqi nodded, his face also felt a little emotional, "More than two thousand years ago, Commander-in-Chief Chen Weiqi landed on the planet with the Construction Corps and a large number of soldiers.

By the way, more than two thousand years ago, Commander-in-Chief Chen Weiqi was already an earth immortal. Now he is over three thousand years old. It seems that in the middle stage of the Earth Immortal, he is still the commander-in-chief of the Abyss Interstellar Fortress.”

Zhang Ping couldn't help but suck.

Only after real contact can we know the strength of the country. In more than two thousand years, we have dug up a planet of 30,000 kilometers and built a real interstellar fortress with a diameter of 10,000 kilometers in the center.

This is not what I thought before, but just a hole in the planet, but a real interstellar fortress.

A steel fortress with a diameter of 10,000 kilometers!

What concept?

Moreover, such a war fortress is actually wandering in the vast starry sky, completely unobservable and unsupervisable.

The most important thing is that this crazy transformation and construction work has not stopped!

Such a fortress itself has a complete industrial system. As long as the ore is imported, it can produce complete industrial products. From food to warships, everything is available!

When it is really time for the country to be destroyed, such a war fortress can become the "Star Ark" and protect the spark inheritance of civilization.

Or, when the war is in a tense stage, suddenly such a fortress appears behind the enemy, and it is exciting to think about it!

Moreover, Zhang Ping could almost imagine that there was more than one country with such a fortress.

But what moved Zhang Ping even more was that in order to save himself and others, the country actually dispatched such a war fortress and was exposed.

I, Zhang Ping, remembered this love.

No matter how many unsatisfactory things you encountered before, such as the Wusheng Sect, this alone is enough to make Zhang Ping feel resentful.

To set up such a war fortress, let alone the price, it is an astronomical figure. In fact, such a war fortress can no longer be measured by money.

Hong Daqi led Zhang Ping and others to travel for a day and a half, and Zhang Ping saw all kinds of crazy miracles.

The idea of ​​giant ships and cannons is everywhere on this war fortress.

There are crazy electromagnetic cannons here, with gun barrels running through the entire planet, with an acceleration orbit of up to 30,000 kilometers, and the electromagnetic cannon can be released from the borehole to a crazy 0.3 times the speed of light.

When such an electromagnetic cannon is fired, the entire fortress energy will be interrupted for about one minute. But even advanced civilizations dare not resist such a crazy electromagnetic cannon. Under such an electromagnetic cannon attack, the Earth Immortal master is no different from a paper-stuffed person.

The orbit of the spacecraft can also launch missiles. The slow speed of missiles in the interstellar world is a fatal problem. However, missiles launched by electromagnetic orbits can achieve sufficient speed.

Here, we also saw the latest practical particle cannon in China, or it should be called a gamma-ray cannon. This is an energy cannon that imitates neutron star rays. With just one shot, a planet like Earth can be cooked for millions of square kilometers and the mountains and rivers melt.

This is a fortress of destruction, but for itself, it is also a shield for protection. The best defense is always attack, especially the starry sky environment.

However, after sending the friends away, Hong Daqi left Zhang Ping alone.

Seeing this, Zhang Ping sighed, needless to say: he has to pay the price.

Sure enough, Hong Daqi opened his mouth and asked, "Zhang Ping, I heard that Donghai University made a holy fire. Is it the fire you gave me?"

Zhang Ping said, "I can want to have a fire, but I have the conditions."

"Say." Hong Daqi is very domineering and straightforward. He is not afraid of Zhang Ping's negotiations, nor is he afraid of lions talking big, but he is afraid of Zhang Ping not negotiating. Moreover, Hong Daqi believes that Zhang Ping is a smart person.

Sure enough, I heard Zhang Ping say: "When we were fighting before, didn't there be a magic weapon warship? I don't think the warship has been completely broken yet, and the overall structure is relatively complete. Drag it back to me and send it to Qin Huangxing."

"good."

"Trade." Zhang Ping stretched out his hand.

Hong Daqi bowed.

Zhang Ping:...

However, Hong Daqi seemed to be unsatisfied and his voice became much smaller, "Zhang Ping, you said you had obtained 7 drops of the origin of Earth Immortal..."

Before the other party could finish his words, Zhang Ping immediately said: "I only have two drops left, I want to use them for my parents!"

"Uh...what is that ordinary one? I saw you use it for many soldiers."

Zhang Ping's face was very serious and even a little tough, "I gave it to them because they are worth it. I want to use this thing to cultivate my friends. They are all young people with endless potential, and the most correct way to use it to cultivate them."

Hong Daqi tsk, thought for a while, and took out a jade slip, "My cultivation notes start from the Golden Elixir Stage and all the way to the Earth Immortal Realm. It's worth it for your friends."

"Oh, senior, you are so polite." Zhang Ping took the jade slip with a smile.

Hong Daqi rolled his eyes and stretched out five fingers: "Five drops."

Zhang Ping thought about it and stuffed the jade slip back, "Senior, you are so polite."

"..." The profound Chinese culture.

Hong Daqi sighed and finally stretched out three fingers.

"Senior, you are so polite." Zhang Ping took the jade slip back and then took out three drops of sealed merits. In fact, they were all sealed in ordinary elixirs.

Hong Daqi continued to roll his eyes, took the thing and turned around and left. But after walking two steps, he turned to Zhang Ping and said, "I said, why are you still standing there? Come quickly and leave the spark!"

"oh……"

The location of the fire seed is in the center of the entire planet. When you come here, Zhang Ping was really shocked. The center of the planet, gravity - zero!

The fire seed just hovered here, taking a standard spherical shape. There has been a formation with a ball cage structure here for a long time to be prepared to load Zhang Ping's true fire.

For the success of this true fire, Zhang Ping thought about it and took another drop of the earth-level merits. Although he was reluctant to say that he was talking, Zhang Ping could not help but think that this fortress would wander in the vast starry sky and protect the country.

Zhang Ping's actions and the aura of merits at the Earth level were not hidden from Hong Daqi, and of course, he did not hide from another master at the scene, a middle-aged man who looked extremely majestic.

Middle-aged man opened his eyes for the first time and looked at Zhang Ping.

Hong Daqi immediately introduced, "Zhang Ping, this is our commander-in-chief Chen Weiqi. He is over 3,000 years old this year."

Zhang Ping's eyes turned, "Do you want to call him Sanqiansui? Oh, Nine Thousand Years?"

“…”

There were busy soldiers, technicians, etc. around, and they couldn't help but start spraying.

Hong Daqi didn't speak, and the corners of his mouth twitched. Chen Weiqi yelled and threw out a jade slip, "I reward you with the records of practicing from the Golden Pill Stage to the Earth Immortal Realm. There are also the interstellar, astronomical and other materials I have collected over the years. All the secrets involved have been deleted."

Zhang Ping thanked him quickly.

Chen Weiqi: "Don't be too shy, hurry up and help us light the holy fire."
Chapter completed!