Xiao Yu didn't think that his so-called psychological offensive would have obvious results, although what Xiao Yu said was true, but the other party had been preparing for so long and had spent so much energy and resources, how could he start to waver because of his words. Xiao Yu's purpose was only to plant a seed of distrust in the hearts of the members of the fifth-level civilization alliance, and in the future, this seed might ferment and eventually crack the entire alliance.

The truth did not surprise Xiao Yu, after this broadcast, Xiao Yu did not receive any response, and the other party's defense became tighter. Xiao Yu sighed slightly, and made a decision in his heart.

"First contact battle, prepare for ......"

This contact battle also carries another task, that is, to assess how far the technological level of the fifth-level civilization alliance has reached, and how much it has improved since the last time he fought against the Pegasus civilization.

This data is very important to Xiao Yu, and Xiao Yu must use it to judge whether the twenty fifth-level civilizations can be promoted to the level of sixth-level civilizations after the integration of science and technology. If the answer is yes, then the situation will be very unfavorable to Xiao Yu, and Xiao Yu must speed up his offensive pace and break them up and defeat them before the fifth-level civilization alliance is promoted to the sixth-level civilization. Otherwise, if Xiao Yu is not good, he will be wiped out by the fifth-level civilization alliance in turn.

Xiao Yu has not forgotten what a huge leap his technology has made in just five hundred years after obtaining the Pegasus Civilization Technology Tree. And now, twenty civilizations have come together, and twenty civilizations have shared their own technology and scientific research, and it has taken nearly a thousand years to integrate and digest these technologies. It's really hard to say what the level of science and technology of the fifth-level civilization alliance is now.

So the first contact battle is just a mutual understanding. A tentative battle to assess the strength of the opponent.

Under Xiao Yu's control, a million warships, led by a conventional continent-class battleship, slowly sailed forward. In the previous 500 years of development, Xiao Yu built ten continent-class spaceships, and comprehensively upgraded the original three continent-class spaceships in Asia, America, and Europe. Up to now, among the thirteen continent-class spaceships, the Asia-class spaceship is still the most powerful, and the current conventional continent-class spaceship is roughly equivalent to the Asia-class spacecraft before the upgrade.

This continent-class spaceship was named Europe II by Xiao Yu. Because it was copied in the style of the Europa spacecraft. It's kind of a series.

The Euro II spaceship led its subordinates and was constantly approaching the defensive circle of the fifth-level civilization alliance. With the action of the Euro II spacecraft, the Alliance of Civilizations of the Fifth Level also reacted quickly.

Xiao Yu saw that a planetary battle star began to break free from the gravitational pull of the star and slowly moved forward to his body. It was accompanied by about five million warships.

"Is it a combat method that relies on planetary battle stars as the core? IT IS INTERESTING. So let me take a look. What kind of power do you have created a half-finished planetary battlestar? Xiao Yu thought secretly.

Want. The Pegasus civilization is also well aware of the nature of this battle. Xiao Yu needs to find out the technology and war strength of the Pegasus civilization, and similarly, the Pegasus civilization also needs to find out Xiao Yu's technology and war strength. In this tentative battle, neither side will send too large a force.

"Perhaps, I can hide some of my strength a little bit, so that the other party can misjudge my strength. This was a miscalculation. In future wars, it may give me certain advantages. Xiao Yu secretly made up his mind. After discussing with the military committee and scientists, Xiao Yu set the figure at 10 percent. That is, in this contact battle. Xiao Yu's fleet will only exert ninety percent of its performance.

In the vast dark void, the two fleets were slowly approaching, the speed of both sides was not fast, it was obvious that both sides paid enough attention to this first battle, and both sides were very cautious.

But the battle eventually began. After reaching the best range, Xiao Yu's side took the lead in attacking. Small and medium-sized ships began to attack enemies in front of them with negative matter cannons and light weapons, while large ships were waiting for the perfect time to use space weapons while launching conventional weapons attacks.

Seeing that it was his own side that launched the attack first, Xiao Yu's heart was slightly relieved. Obviously, whichever side attacks in advance means which side has a large range of weapons. The current situation is that the fleet of the fifth-level civilization alliance has entered the range of Xiao Yu's fleet's weapons, but Xiao Yu's fleet has not entered the range of the weapons of the fifth-level civilization alliance's fleet. This represents a certain gap in science and technology, and it means that Xiao Yu is at least ahead of the fifth-level civilization alliance in terms of weapons.

Moreover, this advantage was obtained by Xiao Yu while hiding ten percent of the performance of his own fleet.

After being attacked by Xiao Yu's fleet, a part of the fleet of the fifth-level civilization alliance immediately accelerated its forward speed, and even directly entered the curvature voyage, and when it came to Xiao Yu's fleet, it was separated from the curvature voyage, and the two fleets immediately fell into a melee, while the other part of the fleet, guarding the planetary battle star, was still slowly approaching.

Fierce battles began immediately. Through the countless sensors installed on each spaceship, Xiao Yu is meticulously and comprehensively collecting information on the battlefield, for example, what kind of damage one of his shells caused to the enemy spaceship, and what kind of damage one shell of the enemy spaceship caused to his own spaceship, how the mobility of the two spaceships compares, defense, attack power, endurance, etc., all intelligence is within the scope of Xiao Yu's collection. This information will become an important reference for Xiao Yu to formulate a follow-up strategy.

At this moment, there are about two million spaceships involved in the melee of the fifth-level civilization alliance, and there are only one million spaceships in Xiao Yu's fleet. However, the balance of strength between the two sides shows a completely opposite phenomenon to the number. It can almost be said that the two million spaceships of the fifth-level civilization alliance are being pressed and beaten by Xiao Yu's one million spaceships.

Because, whether in terms of attack power, defense, or mobility, these spaceships are not the opponents of Xiao Yu's spaceship. It often happens that a county-level spaceship of the fifth-level civilization alliance is at a disadvantage in the battle with a township-level spaceship of Xiao Yu, but the two city-level spaceships cannot withstand the attack of a city-level spaceship of Xiao Yu......

One-to-two, or even one-to-many, this is the general situation on the battlefield.

Xiao Yu, who sensed this situation, breathed a sigh of relief.

"Fortunately, the technology of the fifth-level civilization alliance is still much behind me. Come to think of it, they are all living creatures, and unlike me, they have such a huge amount of computing power and unlimited energy. The scientific and technological systems of the twenty civilizations, just to integrate and sort out in advance, will take at least a few hundred years, and if you want to completely digest them, it will take at least two thousand years if you rely on them. Xiao Yu thought secretly, "In general, the spaceship combat power of the fifth-level civilization alliance is much stronger than the spaceship combat power of the Pegasus civilization when I fought with the Pegasus civilization, but compared to me, it is still too much worse." With the condition that I hide 10% of the performance of my own spaceship, they can reach less than 40% of my ship with the same size and mass of spaceship. ”

This figure is very accurate, and it is Xiao Yu's conclusion by analyzing trillions of data. This data is very broad and all-encompassing, and there is bound to be some kind of connection between the data. By analyzing these data and the connection between them, Xiao Yu believes that this number is accurate, and it is not that the fifth-level civilization alliance is deliberately deceiving itself.

The reason is very simple, different technologies complement each other and go hand in hand, under normal circumstances, for example, if the defense value of a battleship is eighty, then the attack power of the battleship should also be eighty. Under normal circumstances, it is not possible to have a defense value of 80 and a battleship's attack power of 90 or 70. Of course, Xiao Yu has encountered adventures like this and has been inherited by other civilizations.

This is the logical relationship that exists between different pieces of data. Xiao Yu analyzed trillions of data and confirmed that there were no logical loopholes between different data before finally determining the accuracy of this data.

Of course, it is also possible that the fifth-level civilization alliance is also like Xiao Yu, hiding its strength from the whole and reconstructing a logical set of combat power data. But after analysis, Xiao Yu believes that it is unlikely that the Fifth-level Civilization Alliance will do this.

After obtaining this set of data, the follow-up troops of the Level 5 Civilization Alliance also came to the edge of the battlefield surrounded the planetary battle star. Xiao Yu immediately sent a part of the fleet to try to attack this planetary battle star and test its relevant data.

The ship that went to attack the planetary battle star was immediately intercepted by the opponent's ship, and the planet battle star also began to take advantage of the situation to attack. Xiao Yu saw that on this planetary battle star, at least three super negative matter cannons were installed, and every attack of the negative matter cannon could destroy a city-level spaceship, seriously injure the provincial-level spaceship and even lose its combat effectiveness, and even pose a great threat to the national-level spaceship.

"This is the attack power data of this planetary battle star, well, the escort fleet is about three million ships, and the defense data is unknown for the time being......" (To be continued......