From this message, Xiao Yu was keenly aware of a key word, that is, the words "mechanical direction". Behind these four words is a seventh-level civilization, and it is easy to understand what a seventh-level civilization is, but what does the mechanical direction mean, which is worth Xiao Yu's careful consideration.

"The four words mechanical direction seem to be some kind of scope-limiting word, which explains and limits the type of this seventh-level civilization."

"It seems that there are many different types of seventh-level civilizations, and the four words of this mechanical direction, that is, this seventh-level civilization is developing in the direction of mechanical development? Will there be other directions besides the mechanical direction? What are the directions? Xiao Yu thought quickly.

This was the first time Xiao Yu had received information about a seventh-level civilization. Prior to this, Xiao Yu could be said to know nothing about the seventh-level civilization except that it was extremely difficult to reach the seventh-level civilization category, and that there would even be such a thing as the so-called Taihao civilization.

"If this seventh-level civilization is developing in the direction of machinery, then it is certain that there will be other seventh-level civilizations in the direction of development in other aspects. Does this mean that after breaking through the sixth-level civilization, because there are too many scientific and technological aspects to face, and the energy of a civilization is limited, a seventh-level civilization can only choose one of the aspects of infinite technology as its own development direction? ”

In fact, Xiao Yu has already been aware of this problem now, that is, the existence of unique technology in civilization. In the process of being promoted to a sixth-level civilization, Xiao Yu eliminated the Molian civilization, eliminated the predator civilization, eliminated the fifth-level civilization alliance, and obtained a large number of civilization-unique technologies, before finally completing the accumulation and being promoted to the sixth-level civilization. But this process also shows. A civilization's energy is limited, it cannot be exhaustive, and it will always have something missing. And the technology that is missed by a civilization may be a very common thing in other civilizations, and for the missing civilization, this technology is the unique technology of other civilizations.

It's like the light technology that Xiao Yu obtained from the fifth-level civilization alliance.

The technology of the fifth-level civilization category is no longer a single civilization that can be fully developed, so what about the seventh-level civilization? How big will the scientific and technological aspects of the seventh-level civilization be, and the almost endless research topics it will face, even if every member of this civilization is a genius scientist. There's no way to solve these problems completely, right?

The four words "mechanical direction" are easy to understand. The answer is obvious, the scientific and technological aspects faced by the seventh-level civilization are too large, and it cannot be all-encompassing, so it can only choose one direction among the infinite development possibilities. Focus all your scientific research efforts in this direction as your own development goal. And it's obvious. The seventh-level civilization of the mechanical direction mentioned in the memory of the alien beast of the tree race. It is to take machinery as its own development goal.

"Hmm, that's really the case...... From the memory data of the alien beasts of the tree clan that was analyzed next, Xiao Yu confirmed his speculation, "The mechanical direction, that is, the seventh-level civilization with the development direction of various precision machinery manufacturing, because mechanical technology is too developed. This type of civilization has more advanced energy use methods than any other Tier 7 civilization, and its creations are so ingenious that it is not an exaggeration to call it a miracle...... Mechanical-oriented seventh-level civilizations can rely on an ordinary star as a sustenance to shuttle back and forth through hundreds of river systems. ”

This is in the memory of Xiao Yu's alien beast of the tree clan. All the records that could be found about the seventh-level civilization in the mechanical direction. This piece of information caused Xiao Yu to think deeply.

"With a single star as a feed, can you travel back and forth through hundreds of river systems? This, this is amazing. Xiao Yu muttered to himself, "In comparison, my energy utilization rate is dragging the small universe forward every year, which requires the consumption of eight thousandths of a solar mass, and a star can only allow me to advance more than 10,000 light years." Although this message does not state whether the cross-river travel of the mechanically oriented seventh-level civilization carries the rest of the things, it is clear that even the sweeper civilization is far from being able to travel across the river system by relying on a single star, not ten, let alone hundreds of river systems. Compared to the Sweeper Civilization, in terms of energy utilization, this seventh-level civilization in the mechanical direction is not many times more advanced than the Sweeper...... Such a civilization, I'm afraid that their most ordinary creation, can bring me a great development of science and technology......"

"I'm nearly 20,000 light-years away from the Silver Heart now, and at my current speed, if I want to move forward with the small universe, it will take about two thousand years to reach it, including the time to replenish halfway. In the memory of the Treant Beast, the time when the ruins were opened was two thousand three hundred years later. If I were to go to this site, the time was totally enough, just ......"

Xiao Yu hesitated. The relics of a seventh-level civilization, there is no need to elaborate on how valuable the things contained in them are, they are enough to make any civilization crazy. But it was precisely because the value was too high that Xiao Yu hesitated.

"Unfortunately, I haven't found any information in the memory of the Treant Beast about how it got this message, so I can't speculate if this message is only known to it, or if it is also known by other Level 6 civilizations, such as Sweepers, Guardians, and the like. If only it knows, then it is good, and if other civilizations also know, then ......"

What Xiao Yu hesitated about was precisely this. If the Sweeper, the Guardian, the Taihao Alliance, and the other two sixth-level beasts also knew the news, and rushed to the ruins when they opened, then Xiao Yu really didn't have much confidence in getting the items hidden in the ruins, and he didn't even know if he could get out of the ruins. After all, any of the above existences is much stronger than Xiao Yu, and any one of them can beat Xiao Yu to the point of embarrassment.

Xiao Yu began to comprehensively assess his combat power at the moment.

"After a thousand years, the ghost will reach the level of a fourth-level ghost clan, which is equivalent to a sixth-level alien beast, in two thousand years, if I start working at full strength, I can probably build a hundred planetary-level battleships, but a hundred planetary-level battleships, it is estimated that it will not be the opponent of a stellar warship, the guardian civilization has the Radiance, and the conventional combat power is definitely not low, and the technology Taihao has the Jiezi, whether there is a conventional combat power is not clear for the time being, but it is allied with the ghost Taihao and the alien beast Taihao, The strength has surpassed that of the Guardian civilization. Overall, under the protection of a fourth-level ghost clan, escaping should not be a problem. But this is only for the foreign beasts, as well as the Taihao Alliance and the Guardian Civilization, if you encounter the Sweeper Civilization...... I don't even know if I'll be able to escape. ”

After thinking for a while, Xiao Yu was ruthless and made a decision: "Wealth and danger are sought, if I can get even one of the most ordinary creations in the ruins, it will be a great benefit to me." So let's do it, let's go, go to Yinxin, if the situation is not good, it's a big deal to escape, if you can't even escape, then I admit it! ”

After making this decision, Xiao Yu immediately manipulated the Asia spaceship and a group of escort fleets, pulling the small universe, and drove towards the silver heart at a speed of one hundred and eight times the speed of light. At the same time, in the small universe, large-scale construction tasks began again.

The construction task of the previous stage is nearing the end, Xiao Yu has a total of about 50 million warships in reserve, plus another 50 million warships in his hands that are under his own control and can be used for war at any time, Xiao Yu already has a total of 100 million warships. In addition to this, the planetary transformation mission is not yet complete, but the stellar energy harvesting instrument and a huge energy base that can burn the equivalent of seven Earth's masses per day have been built.

The traction of the small universe accounted for 60% of Xiao Yu's computing power, and the other 20% of the computing power was used to manipulate warships, conduct early warnings, scientific deductions, transform planets, and so on, and there was still 20% of the computing power left, and Xiao Yu put all of it into construction.

Xiao Yu already has jishu to build an interplanetary battleship, but he can't make it because of the shortcomings of material technology. Now, with the flesh and blood of the Treant Clan as a source of materials, Xiao Yu's Zuihou obstacle to building planetary-class battleships has disappeared.

As a result, the large-scale construction task began again, and in the midst of this high-speed faster-than-light curvature voyage, one ship after another was being built.

This time, Xiao Yu didn't plan to build just a hundred planetary-class warships. Matching with this, Xiao Yu also plans to use the flesh and blood of the Tree Clan to build at least 50 million conventional warships. Anyway, there are a lot of flesh and blood in the Tree Clan's alien beasts, and Xiao Yu is not worried that it will be insufficient. The excellent performance of the flesh and blood of the alien beast will bring a great performance improvement to these warships, and in this way, Xiao Yu is doing everything possible to improve his strength, so that he can seek enough benefits in the opening of the seventh-level civilization relics.

As long as he imagined the scene of manipulating 50 million spaceships made from the flesh and blood of the sixth-level peak beasts to fight, Xiao Yu's heart was about to boil.

"Who else in the galaxy but me has such a big hand? I'm afraid that even the Guardians and Sweepers don't have such a huge reserve of flesh and blood resources of sixth-level alien beasts, right? Xiao Yu thought proudly.

"All the construction tasks will come to an end when I reach the Silver Heart, and then it will be the time when my Shenzhou civilization will become famous for the first time......

Under such circumstances, Xiao Yu's fleet was advancing rapidly. (To be continued......)

PS: The prelude to the end of the Galactic chapter has begun, and a big climax is brewing, asking for a monthly pass!!!!