On the fifth day of the Chinese civilization's projection of probes to the surrounding galaxies, a huge fleet of suspected alien civilizations suddenly appeared in a star system 12 light-years away.

Judging from the real-time footage sent by the probe, this fleet looks like a group of starry sky monsters, each of them has a hideous appearance, it seems to be some kind of huge creature, these are the biological warships of the Kashiwa civilization, as a biological civilization, their ships are all half-mechanical and half-biological existence.

After the fleet had all emerged from the state of transition, it immediately entered warp sailing mode, speeding all the way in the direction of the earth at a speed extremely close to the speed of light, which was obviously the vanguard of the biological civilization.

In this alien fleet, in terms of volume: one flagship-class ship with a 120-kilometer long axis, 1,200 battleship-class, and about 100,000 cruiser-class.

Even if the gap in technology level is not considered, the size of this fleet alone is enough to crush the existing human armament, which puts a lot of pressure on the entire Chinese civilization.

Fortunately, this fleet is still 12 light-years away from the solar system, and at their speed, it will take at least 12 years to reach Earth, which means that the Chinese civilization has 12 more years to prepare for war, which makes people breathe a sigh of relief.

12 years is not a very short time, after all, the Chinese civilization has developed from scratch, and it has only taken about a year to develop now, but 12 years is not enough for the next generation of people to grow up.

In the battle between the Chinese civilization and the alien civilization, Liu Xingchen said that he would not take action directly, in fact, with his current strength, in this kind of battle between interstellar civilizations, he played a very little role, and he could not influence the war at all, unless he could recover to his heyday.

As the guide, guardian and even symbiosis of Chinese civilization, this is Liu Xingchen's positioning of his identity, he does not want to be the savior and dictator of Chinese civilization.

Liu Xingchen did have the purpose of collecting or snatching rare resources for him after making the Chinese civilization strong, but that was based on the mutual benefit between him and the Chinese civilization.

When Chinese civilization was just established, in order to get rid of the gradual deification, Liu Xingchen fabricated a reasonable identity for himself:

In a parallel universe, there is also a Chinese civilization, which has developed to the extreme, can open up the channels of other universes, and send their people to save the same civilization that is in a desperate situation, and he is the dispatcher responsible for guiding the Chinese civilization in this universe to become strong.

This may sound a bit unbelievable, but compared to what Liu Xingchen has been doing, this seems to be the most reasonable explanation, coupled with his deliberate ideological guidance, everyone in the entire Chinese civilization is convinced of this.

Not only that, but everyone's respect for Liu Xingchen has not diminished in the slightest, and his authoritative position in civilization has increased a lot, but he has finally gotten rid of the ending of being completely deified.

This is the first time that mankind has really fought against aliens, or interstellar warfare, which has been reorganized into the original combat department of the Chinese Civilization Guardian Army, and has no experience in how to fight.

Although Liu Xingchen also provided relevant information, the time was still too short, and there was no actual combat experience, and in the face of those seemingly ferocious alien fleets, everyone had no bottom in their hearts.

Liu Xingchen had a flash of inspiration and thought of a good idea, the virtual classroom that was originally running in his origin consciousness had been transferred after the optical quantum supercomputer was built, and upgraded to a virtual world.

Aside from serving as a repository of information and the original virtual classroom, virtual experiment, and virtual community for the whole people to chat and communicate, the development of other functions of the virtual world in modern Chinese civilization is almost non-existent.

So he developed an interstellar war game in the virtual world, which contained many war cases and war data of various civilizations, so that the whole people, especially the military, could participate.

The reason why everyone is involved in it is that the Chinese civilization now has only more than 10 million people fighting wars, and it is inevitable that the whole people will fight, and cultivating their relevant experience in advance is also a precautionary measure, and maybe some talents in this area can be excavated.

In the game of the virtual world, people consciously choose those biological civilizations as belligerent opponents, and gradually understand their combat methods and styles, and have some confidence in the future battle with that biological civilization.

With the progress of the virtual world game, a group of outstanding captains, commanders, strategists and other talents have also emerged, including from the military and some other citizens, who will actually command a warship and even a fleet in various actual combat exercises in reality, and get different positions according to their performance, and act as the mainstay in future battles.

Outside of the virtual world, construction in reality is also in full swing.

The Guards are preparing to form three fleets in advance, each of which includes a flagship-class mothership, 150 battleships, 5,000 cruisers and 30,000 small unmanned frigates, as well as 1,000 special ships for various logistics support and detectives.

In short, the fleet of the Chinese civilization will be equal to the alien fleet in terms of quantity, and each warship has applied the most advanced technology of mankind such as force field engines and protective shields, and the flagships of the three fleets are also loaded with various black technologies provided by Liu Xingchen, with the defense system of the solar system, it should be enough to resist the early attack of the alien fleet.

The main thing is that there is a shortage of manpower, and the minimum number of personnel for these ships needs to exceed 3 million, if it is not for the fact that there are more than one million biochemical people, the entire Chinese civilization will not be able to squeeze out so many people, after all, other departments also need a large number of personnel.

The Chinese civilization is not afraid to use the most ferocious combat power to speculate on the alien fleet, and use it to build its own fleet and solar system defense system.

For example, a ring accelerator with a near-solar orbit was built, which directly absorbed the energy of the sun for acceleration, and could directly accelerate a high-strength alloy solid projectile with a diameter of more than half a meter to 80% of the speed of light and launch it.

There are also near-luminal speed nuclear bombs with an average yield of more than one billion tons, equipped with miniature curvature engines, anti-interception shields, and orbital acceleration virtual quantum guidance, which are all new nuclear bombs with large power and small size, and can also destroy flagships by using the same four-hydrogen fusion reaction as the inside of the sun.

And in the outer solar system space, the direction of the arrival of the alien fleet is full of gravitational induction space mines, each space mine uses a wide range of material annihilation bombs, as long as the alien fleet is out of the warp speed navigation state, all space mines can be detonated immediately.

In addition, in order to prevent the alien fleet from breaking away from or crossing the minefield during warp navigation, the escort force is also equipped with space disturbance devices throughout the solar system to ensure that they can only sail out of warp speed in the minefield, and cannot re-enter, and even space jumps cannot be activated.

And the above are just a few gadgets in the solar system's defense system, and many black technologies that cannot be analyzed by the Chinese civilization so far have also been arranged, Liu Xingchen sighed, even if the main fleet of the biological civilization comes, as long as it dares to enter the solar system, it will not be able to eat and leave.