The ghost ship slowly faded, and the spatial teleportation was activated, and it became dark again outside the porthole, and no starlight could be seen.

Bei Yanqin and Xu Ruoman were confined to the living area by Dandan and could not move around in the spaceship. The living quarters of the ship are large and inhabited by many cyborg beauties. The whole living area has complete supporting facilities, and there are corresponding places for leisure, sports and entertainment.

Bei Yanqin and Xu Ruoman lived in the most luxurious suite, and neither of them was interested in going out to visit the living quarters of the high-level civilization spaceship. Xu Ruoman poured two glasses of drink and handed one to Bei Yanqin: "Miss, are you thinking about him?" ”

"I don't know, I just feel panicked, and I can't get excited to do anything."

Xu Ruoman sighed faintly, "Me too, miserable, is this the concentric knot seizure?" I didn't feel anything when I was with him, but when I was separated, my heart was empty and uncomfortable. Several times before, I almost wanted to use the concentric knot around him, and it would not be as addictive as a drug. What can I do? ”

……

After Li Hao waited for the ghost ship to disappear, he said to the robot deputy captain beside him: "I'll leave the battleship, you wait here for me to come back." ”

"Okay, shall I prepare a small airship or a shuttle for you?"

"No, I'll just use the teleportation technology to leave. Remember, this cannot be disclosed to outsiders later. ”

Li Hao opens the super wormhole and generates a wormhole to the chalk star of the original plane, and the wormhole exit is set in the main control room of the planetary development center. Li Hao stepped across the aperture and disappeared into the bridge of the battleship.

The robot tilted its head and watched the aperture shrink and disappear, "Oh, the master's teleportation technology is too advanced. "As one of the nineteen robots with a brain replaced, this robot serving as a co-captain has the ability to read and think, and is amazed by the teleportation technology.

Li Hao stepped over the wormhole, and the scene in front of him changed, and he was already in the main control room of the planetary development center. Through the tempered glass window, you can see that mining engineering vehicles are frequently flying in the sky outside

In the past seven months, Li Hao has not come to the Planetary Development Center, and the intelligent brain has been running according to the preset instructions. All of the collected resources are used to produce new mining and collection centers, which are sub-bases for production mining.

After the new mining center is put into operation, it also continues to collect resources and reproduce mining collection centers.

In the past seven months, five new mining sub-bases have been put into use, and with the addition of the original two, there are already seven sub-bases, and the speed of mining has been much faster than before.

At this stage, Li Hao still has to build a large number of buildings, so mineral resources are the most needed, and the demand for other biological resources and energy resources is not urgent.

Li Hao opened the construction menu and issued a new instruction: "Reserve energy alloys, prepare for the construction of a robot production line, and when the conditions are met, build a robot production center." ”

Previously, there was a sub-base sent to the bonanza planet through a wormhole, and it has been operating there for more than half a year, and the inventory is full, and the minerals are piled up around the warehouse. Li Hao mobilized all the transport vehicles to transport all those minerals back.

A large number of rare minerals were mined in that sub-base, and Li Hao looked at the rising total inventory, and a sense of satisfaction arose. The mining volume of this sub-base accounts for more than half of the total inventory.

It seems that through wormholes, the sub-bases are put into resource-rich places, which is the king of development.

Li Hao thought of the amethyst fibrous neuron again, since this substance is needed for the production of advanced robots, then he must reserve it from now on.

Contact the wormhole intelligence system and let it search for it. The intelligent system replied: "In the universe of this dimension, it is difficult to generate such crystals that resemble the brains of intelligent beings. There are many in some other planes, but the spatial barriers are too strong, and it takes more than 800 energy points to open the wormholes leading to those planes. ”

"What? 800 points? It's too much. "In the past half a year, Li Hao has received Lu Zhongtian's extreme training on the Force Mutation Star, and he is as tired as a dead dog every day, and he has no extra energy to replenish the wormhole energy. So far, the wormhole has only 335 points of energy.

The cost of collecting resources across planes, especially this kind of plane with strong spatial barriers, is too high, and it is impossible to play at this stage. It takes more than 1,600 points of energy to go back and forth, who can stand this.

"There are always some planets on this plane that have more amethyst neurons."

"There are a lot of places, but don't get your hopes up, you can collect twenty of them a year, and you can snicker."

"Uh, that's how little?" Li Hao finally understood that amethyst fibrous neurons deserved to be the seventh scarce substance. It seems that the ghost ship gave itself 20, which is a great favor.

It is not too difficult to produce combat robots, but to make the robot army have strong combat effectiveness, unless it is commanded by humans, or amethyst neurons are needed.

Li Hao thought about it, he couldn't do without this kind of strategic material, so he still sent a sub-base to pass through the wormhole and go to the designated place to collect amethyst fibrous neurons.

The other mining sub-bases are all put into places with abundant resources and impassable waterways.

In the end, Li Hao found a few more piloting robots to drive the armed cargo ship on the Cretaceous Star to Harman Star. The ship's cargo purchased from the Leeng Star Field was unloaded on Harman and handed over to its own interstellar trading company for sale.

After doing this, Li Hao himself returned to the small battleship through the wormhole.

……

Overworld, on the far side of the Moon.

Since the rotation period of the Moon is the same as the period of revolution around the Earth, the Moon will always face only one side of the Earth, and the far side of the Moon will never be visible from the Earth.

Although several countries have launched lunar exploration satellites in recent years, including Huaxia's Chang'e series of satellites, which have unveiled the mystery of the far side of the moon to a certain extent, the far side of the moon is still full of unknowns for mankind.

At this moment, a huge circle of light suddenly lit up on the far side of the moon, and a battleship flew out of the circle silently. After the battleship flew out completely, the aperture behind it shrank and disappeared.

The battleship slowly landed on the far side of the moon, stopping in the shadow of a crater.

In the past few days, Li Hao has read a lot of information and knows a lot about this battleship. Although Lu Zhongtian called this battleship "tattered", although Bei Yanqin could play with this battleship in the palm of his hand, it was because they stood on the height of another civilization.

Li Hao read these materials, and the more he looked at them, the more frightened he became, in his opinion, this battleship was too advanced. This one battleship alone can push all the armies on the planet without much effort.

This battleship was stolen by Bei Yanqin from Huofengxing, and Li Hao named it "Huofeng".

The "Fire Phoenix" battleship has a total length of 1,580 meters, which is still a small warship, and the ships of the space age are large enough.

The ship is equipped with a destruction cannon with a caliber of more than 18 meters, which fires particle beam energy. After a cannon is blasted, it can continuously output energy, and a single cannon is enough to bomb the largest city on the planet.

There are two main guns, with a caliber of about five meters, which also belong to energy cannons. It's the same as the Destruction Cannon, but the power output is much smaller.

An ion-piercing cannon that fires ion-cutting particle beams and is designed to tear through the opponent's shields and hard shells.

There are eight large energy cannons, 16 medium energy cannons, and 48 small-caliber energy cannons.

The "Huofeng" carried six strategic bombs, including two planetary-terrestrial nuclear bombs and four planetary extinction bombs. This alien strategic bomb is no joke, it is something extremely terrifying. The Earth's nuclear bomb drills into the center of the earth and destroys the Earth's core. The extermination bomb targets all types of creatures on the planet, and if one is detonated on Earth, not to mention humans, even bacteria and viruses may not be able to survive.

There are five detective spaceships, more than 30 space fighters, more than 50 armored vehicles of various types, and more than 330 mecha of various types. In addition, there are tactical bombs such as proton torpedoes and antimatter missiles in the warehouse.

Under normal circumstances, the battleship would have to be equipped with at least 1,300 people, and if it includes space fighter pilots, mecha pilots, and logistics personnel for maintenance and supply, the battleship would need to be equipped with 3,500 people in order to give full play to its combat effectiveness.

At present, the battleship only has more than 580 war robots brought by Pei Yanqin that day, and can match the original 350 logistics robots of the battleship.

However, the aliens have not yet been killed, and Li Hao does not need to fully exert the surname of the battleship for the time being.

Li Hao understood the various functions of the "Fire Phoenix" and knew that the battleship would not be discovered if it sailed back to Earth, so he ordered the "Fire Phoenix" to fly out of the crater.

"Command: Start all stealth mode."

The soft voice of the "Fire Phoenix" brain sounded: "Electromagnetic stealth start, optical stealth start, thermal energy stealth start, gravity detection stealth start, ray stealth start, quantum detection stealth start......"

This...... It seems that there are many systems that do not need to be turned on, electromagnetic stealth and optical stealth are sufficient, earth technology will not be able to detect slight gravitational anomalies, and there is no ray radar, let alone quantum detection.

The battleship circled the moon and gradually landed on Earth.

Although optical stealth has been activated, people cannot see the battleship, but such a huge battleship is still easy to expose when parked on the ground. Li Hao flicked the three-dimensional globe image on the bridge, clicked on the Pacific Ocean and said: "Stop here at the bottom of the sea, pay attention to whether there are any ocean-going fishing boats nearby, don't be found anyway." ”

The robot deputy captain issued a series of specific landing orders, and the "Fire Phoenix" landed over the Pacific Ocean and slowly descended in a sea area where there were no ships within a radius of 100 miles.

Although it is said to be a slow landing, the movement of a battleship with a length of 1,580 meters sinking into the water will not be too small. More than 20 meters high waves suddenly rose on the calm sea, and the sea surface in the middle was concave, and the huge waves rushed to the periphery. (To be continued.) )