Just when Li Yu was busy researching, the deep-sea base was busy expanding the team, Huaxia was busy discovering alien spaceships on Venus, and the US imperialists were busy catching up with Huaxia, time was quietly passing. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

"Li Yu, the wormhole observation point has found an unknown fleet, there are thirty spaceships." Xiao Wei interrupted Li Yu, who was closing his eyes and meditating.

"It's finally here!? Is it from the Quisha family? "Li Yu looks down on the alien spaceship that has arrived late, Arroyo has been exiled by Cheng Yingnan for three years, and the spaceship of the Kuisha family has only come, which is really slow enough.

It has been four years since Arroyo came to the solar system, and Cheng Yingnan originally wanted to imprison Arroyo for three years before exiling him, but the deep-sea base needed to be expanded, and after waiting for a year, no other alien spacecraft came, so Cheng Yingnan exiled Arroyo and them in advance.

Waiting left and right to wait for the arrival of the people from the Kuisha family, Li Yu and the others almost forgot about this matter, knowing that it is easy to get lost when navigating in an unfamiliar cosmic region.

Just when everyone thought that the Kuisha family would not appear, the fleet of the suspected Kuisha family appeared.

"Let Cheng Yingnan and them send a fleet to intercept it." Li Yu made a decision, and then deduced the formula for high-energy particles in his mind.

The deep-sea base, known as the deep-sea organization by the outside world, is now famous in a certain circle on the earth, because they are recruiting crews on a large scale, spacecraft crews.

It's not that there are no countries and forces in the dark who want to investigate the deep-sea base, but their efforts have all failed, especially after the Skyhawk-class spacecraft appeared on some specific occasions a few times, all the investigations of the deep-sea base have been transferred to the covert.

Only Huaxia has some speculation about the origin of the deep-sea base, and they think that the deep-sea base must be the force that Li Yu and they pushed to the forefront.

Huaxia is actually not wrong to think so, to a certain extent, the deep-sea base is indeed the force that Li Yu and them pushed in the foreground, doing some things that Li Yu and others are inconvenient to deal with.

The U.S. imperialists confirmed that the deep-sea base was a mysterious force that appeared in the domestic virus incident, and their attitude towards the deep-sea base changed from tough to cautious.

Li Yu was not interested in aliens, but Lin Wanbai was very interested, she pulled Fang Qianmo hard, and drove the spaceship behind the deep-sea base fleet to prepare to see the excitement.

The fleet of deep-sea bases did not depart from the Earth, but from the Moon. After the expansion of the deep-sea base, Cheng Yingnan built a base on the far side of the moon that was several times larger than the deep-sea base.

To build a lunar base, Cheng Yingnan asked Li Yu for help, otherwise with the technical strength of the base, the time required to build a lunar base would be ten years.

Huaxia and the U.S. imperialism know very well about the bases on the far side of the moon. Other countries on the earth that have the strength to launch spacecraft also know that this is a kind of demonstration that Cheng Yingnan deliberately did as a deep-sea base from behind the scenes to the foreground.

Overall, Cheng Yingnan's strategy is very successful, and the major powers on the earth basically acquiesce to the existence of deep-sea bases, anyway, they claim that the deep-sea organization exists to resist aliens and defend human civilization, so they think this is true.

The large-scale dispatch of spacecraft from the lunar base made the insider nervous for a while, and he found the liaison office of the deep-sea base in the outside world. That's right, the unexpected is the Transwarp Group.

Transwarp has a liaison department, which has just been established, and is responsible for the contact between the deep-sea base and the outside world.

"Please rest assured, this operation is not aimed at the Earth, but for the aliens who have appeared countless light years away, and the target of this group of aliens is the Earth." External contacts reply to people from various forces who come to consult.

After receiving the reply, people from various countries reacted inexplicably, except for Huaxia. Huaxia directly got in touch with Fang Qianmo and knew the truth.

Cheng Yingnan's fleet turned away under the gaze of many glasses. This was the first appearance of the deep-sea base after the expansion, and many people were shocked to lose their eyes.

Cheng Yingnan dispatched a detachment of fifty Skyhawk II spaceships. The Deep Sea Base still has a total of three sub-fleets, each with fifty Aquila II ships. The second generation of the Skyhawk spacecraft was manufactured in large quantities by Li Yu after upgrading the technology of the Skyhawk generation spacecraft.

The performance of the second generation of the Aquila spacecraft far exceeds that of the first generation, at least its speed has reached 300 times the speed of light, and this performance alone overshadows the first generation of the Aquila-class spacecraft.

Cheng Yingnan did not go on the expedition with the fleet, and she didn't pay too much attention to the aliens this time, dispatching a detachment of fifty spaceships, which was already very worthy of aliens from afar. If it weren't for the fact that the newly recruited fleet members hadn't fully completed their training, she wouldn't have sent so many ships out.

The training of newcomers and the establishment of the school affiliated to the base have occupied all of Cheng Yingnan's energy, and the importance of aliens can only be placed in the second sequence.

The school of the deep-sea base is called the deep-sea school. It is divided into two colleges, a supernatural academy and an interstellar academy.

The Interstellar Academy, in order to train qualified astronauts, offers courses such as cosmology, knowledge of celestial bodies in the universe, and space knowledge.

There are also courses on the principles of tachyon radar, the principles of tachyon engines, basic physics, and so on.

It is no exaggeration to say that it is no problem to be able to graduate from the Interstellar Academy of the Deep Sea Academy and return to Earth.

The first batch of students of the Interstellar Academy has not yet graduated, and this time the aliens attacked, Cheng Yingnan sent all the students out with the fleet, and it was regarded as a ship internship for the students.

Are you afraid that the students will have accidents? Of course, there is such a risk, but it is still within the controllable range, because last month, the last mage team member of the base broke through to the second stage, which is the stage that Li Yu used to call an astral magician.

When the strength reached the second stage, Cheng Yingnan and the others really realized the power of the mage, on the earth, it is the existence that one person can destroy a country, and in the universe, there is no pressure on one person to destroy the current detachment.

No wonder Arroyo and them surrendered so happily, Cheng Yingnan understood.

The Supernatural Academy is an upgraded version of the Interstellar Academy, there are not many people in this Academy, and so far, with the family members of the base, there are not more than a hundred students. In addition to the courses of the Interstellar Academy, these students also have an additional course on ability development.

This ability development course is actually a normal mage course. After a long period of hard work, with the secret help of Li Yu and Green, the mage course suitable for the earth was finally completed.

Due to the absence of such an external plug-in as energy seeds, the students of the Supernatural Academy finally behaved like normal people, which was Green's evaluation.

That's right, Green and they participated in the construction of the Supernatural Academy without Cheng Yingnan's knowledge, there are no energy seeds, and the performance of the students is still satisfactory to Green and Li Yu, according to Green's others, these students have officially entered the gate of the mage, and their future achievements are immeasurable.

There is a reason why they have such a high opinion of the students, after getting all the course plans of the academy, Green and they all have a desire to learn, which shows that these students are already comparable to them in terms of breadth of knowledge.

The students of the Supernatural Academy, the strongest strength is now those second generation of the base, there is no way, the profession of mage is too particular about innate conditions, who let their parents inherit a talent far beyond ordinary people.

The students of the Occult Academy also set off with the fleet, and one of their purposes this time was to feel the power of the mage in advance to increase their confidence.

Cheng Yingnan dared to send all the future of the base to the battlefield, and the confidence came from Li Yu and them, not to mention Lin Wanbai and Fang Qianmo, who had now set off with the fleet, just talking about Li Yu, his hand space teleportation, which made Cheng Yingnan feel at ease.

The wormhole where Arroyo and the others came to Earth is more than 800 light-years away from the solar system, and it will take more than two years to reach the wormhole at the speed of the current fleet.

This time will obviously disrupt the base's plan, and the reason why Cheng Yingnan immediately sent a fleet as soon as he found out that the aliens had passed through the wormhole was to thank Arroyo.

Arroyo's space jumping device, which was used once, finally figured out the principle after deep-sea research, and after several years of research, the base finally copied and improved the jump engine.

The base researched out the jump engine, completely overcoming all the shortcomings of Arroyo and them. The buffer time required for a single jump is only half an hour, and the distance of the jump can reach a maximum of 500 light years.

With the jump engine, it takes less than two hours to reach the wormhole. I have to say that it was the emergence of this engine that was the main factor for Cheng Yingnan to change the positioning of the deep-sea base.

Li Yu didn't look down on Arroyo's jump engine at the beginning, and his focus has always been on geospatial teleportation technology. Li Yu can't look down on it, but Cheng Yingnan can see it, with the jump engine, the range of human activities in the universe will be greatly expanded.

Although it is limited to some reasons, it is impossible for Cheng Yingnan to reveal the jump engine to the outside world, but the deep-sea base is also a force that belongs to the earth, which even Li Yu did not deny, so how far the deep-sea base explores the universe can represent how far the footsteps of human beings have gone in the universe.