At this moment, the battlefield has completely quieted. Tens of millions of warships were quietly suspended in space, on strict alert, and in the center of the battleship group, there were huge tree beasts. It had become two, and right beside it was wrapped in something clear that seemed to be rippling water. Xiao Yu knew that this thing was his companion ghost clan.

Obviously, at this moment, the companion ghost clan is using some unknown method to absorb the vitality of the alien beast of the tree clan and enhance its own ability.

"The vitality thing is really too illusory." Xiao Yu shook his head in his mind, "The ghost clan improves its strength by devouring life force, and this method is also a little too illusory. ”

In fact, until now, Xiao Yu has not formed a complete concept of vitality. Xiao Yu still doesn't know what life is. WeishenmeA bunch of compounds and elements can have their own minds, what is the fundamental difference between a living life and a dead life, this question, even the authority of life sciences, Luca IV, has no way to answer Xiao Yu.

You know, a living person, after death, from the perspective of the elemental composition, it itself has not undergone any changes, a certain element in its body is still that element, but it weishenme is dead?

"I always feel that the existence of the ghost clan is not so simple, and this is not something that my theoretical system can answer." Xiao Yu thought silently, watching the color of the ghost clan's body that wrapped the alien beast of the tree clan gradually fade.

Xiao Yu knew that when the body of the ghost clan completely lost its color and became completely transparent, it would become a fourth-level ghost clan. A fourth-level ghost clan will be able to have a sixth-level alien beast at its peak level, and it can compete with a complete sixth-level technological civilization on its own. And after a fourth-level ghost clan and a sixth-level technological civilization are united. The combat power exerted is not as simple as one plus one.

The corpses of the Tree Clan Alien Beasts can bring Xiao Yu a large number of extremely good performance, which is enough for Xiao Yu to break through the current material technology bottleneck and build materials for traveling star warships, and the vitality of the Tree Clan Alien Beasts can make the Ghost Clan rise to the fourth level.

Xiao Yu's strength has increased significantly, which is a foregone conclusion.

"The Treant Beast is dead." Just when Xiao Yu was full of thoughts, Xiao Yu received a message from the ghost clan: "I have completed all the reserves to upgrade to the fourth-level ghost clan, I am going to take a thousand-year break, and after I finish the rest, I will become a real fourth-level ghost clan." Within this millennium. Don't bother me. ”

"Haode, you can cultivate in the small universe. I'm already a true sixth-level technological civilization, and I can do everything by myself. Xiao Yu replied with joy, opening the passage of the small universe and letting the ghost clan enter it. After the Ghost Clan entered. continued to say to Xiao Yu: "There is one more thing. When I absorbed the vitality of the Treant Beast, I seemed to have absorbed something else. These things. Probably some fragment of the memory of the Treant Beast. I don't really understand these things. I've sorted it out, so you can take it. ”

"Haode, you can put this information into this information storage device, and I will analyze these things in detail." Xiao Yu replied, prepared the information storage device by the way, and told the ghost clan how to use it.

Under Xiao Yu's guidance. There's a lot of information rolling in. Xiao Yu looked through it casually and found that they were all fragmented fragments, with nothing of value, so he didn't invest much energy here. It's just a little bit of computing power and trying to organize these things together.

"That's all I received. Okay, I'm going to rest, a thousand years later zaijian. As he spoke, the associated ghost clan quickly disappeared, not knowing where it was hidden in the small universe.

"Finally solved a big thing." Xiao Yu thought with a sigh, "Ghost, I'm looking forward to fighting side by side with you, and truly standing in front of the Guardian Civilization, the Taihao Alliance, and the Sweeper Civilization. ”

The matter of the ghost clan has been resolved, and the next thing is for Xiao Yu to do.

"I don't know what the reason for the Taihao Alliance to encourage the alien beasts of the Tree Clan to come against me?" Xiao Yu thought silently, "In this, there seems to be something hidden. ”

Xiao Yu had already noticed the message sent by the Tree Clan Alien Beast before it died, and through this message, Xiao Yu proved that the Ghost Clan said that the Tree Clan Alien Beast came to deal with him because it was bewitched by the Taihao Alliance. Then there is a question, Taihao alliance weishenme to do this? If they really wanted to deal with themselves, they couldn't just dispatch it themselves, even if Xiao Yu had been promoted to the sixth-level civilization, it was absolutely impossible for him to be the opponent of the three Taihao combined.

"Or, for some reason, the Taihao Alliance can't do it on its own? Or is it simply that the alien beast of the Tree Clan was bewitched by the Taihao Alliance to send me raw materials? I don't understand. Xiao Yu sighed softly, putting aside the chaotic thoughts in his mind.

Xiao Yu took stock of his losses in this battle. The conclusion was that he had been destroyed by the Treant Beast about more than six million spaceships, and more than seven million spaceships had been damaged to varying degrees. Six national-level spacecraft were damaged in battle, and three continental-class spacecraft were seriously damaged.

You must know that Xiao Yu's current strength is not what it used to be, but when Xiao Yu's strength has increased greatly, and with the cooperation of the ghost clan, he was still caused such a heavy loss by a tree clan beast whose strength was seriously damaged.

"A sixth-level beast, it really shouldn't be underestimated. But with your corpse as compensation, even if I lose twice as many ships, it won't be nothing. Xiao Yu thought with joy.

The body of the Treant Beast is very large, and its natural mass is also very large. After the death of the Treant Alien Beast, that gravitational shield seemed to fail, and Xiao Yu's instrument began to truly detect the attraction of the Treant Alien Beast due to its huge mass. By measuring the strength of the gravitational pull and the current distance, Xiao Yu quickly calculated the mass of the Tree Clan's alien beast.

This figure is about two billion tons, about one quarter of the mass of the Moon.

In Xiao Yu's planning, the mass of a continent-class spacecraft is only about 100 billion tons, and the mass of the largest and most advanced Asia spacecraft is less than 200 billion tons when the material reserves are full. In other words, the corpse of a tree beast can be used by Xiao Yu to build two million Asia spaceships!

And the total mass of the planetary-class spaceship that Xiao Yu expects to build is about 20 trillion tons, and the total mass of the stellar-class battleship is about 100 million tons, that is to say, this corpse is enough for Xiao Yu to build 10,000 planet-class battleships, or 20 stellar-class battleships! What a gain!

"The corpses of the Treants will provide me with enough top-notch building materials, and I won't have to worry about building materials for at least the next thousand years, or beyond. The performance of the flesh and blood of the tree beast has completely surpassed the flesh and blood performance of the white dwarf beast. It even surpasses the properties of the hydrogen atom polymerization materials I deduced, and is estimated to be comparable to the materials used to build spacecraft such as the Radiance and the Muson. And the Radiance and Meson spaceships are truly stellar spaceships, the flagships of a pinnacle sixth-level civilization. ”

"It's actually a bit of a waste to build a planetary-class battleship with such a good thing...... However, if I want to build stellar-class warships at this stage, there is no way to solve the problems of weapons and power. There's no way, let's build ten planetary-class warships first. Xiao Yu made up his mind.

The size of the warship is also a benchmark to measure the scientific and technological strength of a civilization. Because a battleship is not a simple stack of materials, and it is not possible to build a huge battleship from any scientific and technological foundation. For every doubling of the size of a battleship, it can become more than ten times more difficult. In Xiao Yu's inference, planetary-level battleships are the symbol of sixth-level civilizations, and being able to build travel-level battleships and have a small universe means that this civilization has truly entered the sixth-level civilization category, and being able to build stellar-level battleships means that this sixth-level civilization has reached its peak.

Xiao Yu had just entered the sixth-level civilization category, so naturally he didn't have the scientific and technological strength to build a stellar-level battleship.

Xiao Yu opened the passage of the small universe and took in the corpse of the alien beast of the tree clan. The next large-scale construction tasks will be carried out in the small universe.

The time to build a planetary-class battleship is often measured in hundreds of years and millennia, and this is not a task that can be completed in a short period of time. But Xiao Yu has plenty of time now, and it's not a big deal.

"Then let's stay here honestly and develop technology, and when I have the ability to build a stellar warship, I will set off to find the Taihao Alliance and the Guardian Civilization ......"

From the beginning of leaving the earth and running around until today, Xiao Yu finally has a safe and stable rear, as well as the strength to maintain this safety and stability. A sixth-level civilization, in this galaxy, there really is nothing to be too scrupulous.

But at this time, Xiao Yu sensed something else. It was a memory analysis of the Treant Beast, and a result came out.

This discovery made Xiao Yu's spirit tense immediately.

"Near the Silver Heart? Mechanically oriented seventh-level civilization? Relic? Will the ruins open in the near future? This...... It's amazing. Xiao Yu muttered to himself. (To be continued......)

PS: Ask for a monthly pass!! If you have a vote in your hand, please vote for the battleship, the ranking is about to fall, Khan