Start sweeping the universe by rubbing the CPU with your hands.

As for the sudden rise of the previously unknown human civilization, which reached the eleventh place in the rankings in a short period of time, countless forces or civilizations began to secretly investigate and pay attention to it.

You know, although generally speaking civilizations are reluctant to participate in galactic clean-up operations, there are thousands of civilizations in the entire galaxy, and there will always be some civilizations that are in a desperate situation for various reasons, or they are desperate and want to take a chance, or they are ambitious and want to use this As an opportunity for civilization promotion, you will choose to sign up.

There are 292 level three civilizations alone.

There are so many third-level civilizations that took 50 years to start taking action, but they can still reach the tenth position. I have to say that this human civilization is really powerful.

But after some investigation and a rough understanding of the inside story, the investigators who were paying attention to the many forces or civilizations of human civilization had some different thoughts in their hearts.

"Even if it is in a deadlock and the entire civilization explodes with all its strength, it is remarkable enough that it can explode to such an extent. This civilization really has great potential."

"It's a pity that the more violent the outbreak, the weaker it will be after the outbreak. If they can have a better environment, they might be able to rely on their own abilities to advance to a fourth-level civilization."

"Hey, it's an investment object with good potential. It's a pity that it has been ruined."

"There is no way. This is the helplessness of low-level civilization. As long as you really want to deal with a low-level civilization, even if there are various restrictions, high-level civilization can always find a way."

"To survive in this galaxy, you still have to be cautious. Just like this human civilization, which originally had a great future, it somehow offended the Yunguang Civilization and made the Yunguang Civilization spend so much effort to deal with them. What happened? The future is gone, and even civilization cannot continue.”

……

In the Red Sun Galaxy, the meeting of the heads of the four major civilizations was held again.

"This human civilization really exceeded our expectations...Participating in the cleaning mission not only did not cause any loss of military power to their civilization, but now it seems that the combat effectiveness is getting higher and higher, and it has even reached the top ten in the rankings..."

"We need to carefully plan our operations against humans after the cleanup mission is over."

This topic seemed a bit heavy, and the four heads of state were silent for a moment.

"Humanity's combat power is getting stronger and stronger. When the time comes, even if our four major civilizations join forces to form an alliance, they may not necessarily be the opponents of humanity... Not to mention that they still have three vassal civilizations, as well as Hematite and Ziyun Civilization..."

In the entire planning chain, it does not matter to Yunguang Civilization whether the battle against humanity is won or lost.

Victory, humankind will perish. If it fails, Yunguang Civilization will get an excuse to end, and mankind will still perish.

However, it does not matter to our own civilization.

Once it fails, only the entire army will be annihilated to give Yunguang Civilization an excuse to end. And... who is willing to lose so many battleships and so many elite soldiers for no reason?

"It can be seen from the execution of previous missions that even humans will suffer a large number of casualties on warships and soldiers after completing the last mission, and it will also take a period of recovery.

If we want to win this victory and avoid the annihilation of our fleet... we must make good use of this period of human recovery. The so-called, kill them while they are sick!

Before the cleaning mission ends, we must complete the assembly of all fleets, board the fifth-level civilized space carrier in advance, and station in the star system closest to human territory in advance.

Let me take a look... The star system that does not belong to human territory, but is the closest to the solar system, is Chang Chen Si! It’s only 27.6 light years away from the sun!

Our coalition forces will be stationed there in advance!

Although the intention of fighting is obvious, we have not entered human territory after all. We just say that we are guarding against strange life forms. Even if others know what our plan is, they can't fault it!

At that time, contact the Level 5 Civilized Space Carrier in advance, and even berth the battleships in advance. Once the galaxy cleaning mission is over, we will not waste a second and head to the solar system immediately. It will only take a few months to arrive. !

Leave no time for humans to breathe. Only in this way can we have the greatest confidence to capture them! "

Facing this proposal from Head of State Uta, the heads of the four major civilizations were moved at the same time.

Sure enough, it's stable enough, accurate enough, and ruthless enough!

"I agree, let's arrange it this way!"

"agree!"

The leaders of Blackwater and Snowland Civilizations solemnly agreed at the same time.

Head Hongyang hesitated for a moment, and then apologized: "Sorry, I don't mean to deny the excellence of your plan. I'm just worried that if human civilization really rushes to the top position, it will have 200 years of breathing time. ...What should we do? This is just a little worry of mine..."

"This is impossible."

The leader of Blackwater sneered: "At this moment, there are only 75 years left for the galaxy cleanup operation. And at this moment, human beings only have 3.5 million points.

The top-ranked Hatice civilization already has 7.2 million points! How could it be possible to catch up in 75 years! "

"It's just...those humans are so crazy, what if..."

"Nothing unexpected."

Head of State Uta said coldly: "If this really happens, then we might as well not make any struggle and just send the fleet to die."

The other three heads of state were silent. Yes, if humans have a chance to breathe, then the only value of our own fleet is to create conditions for the fate of Yunguang Civilization...

solar system.

No matter how turbulent the outside world is, no matter how many civilizations there are, and how many forces are paying attention to human civilization, there is always peace within the solar system.

This kind of tranquility is not the tranquility of doing nothing, but the tranquility of millions of people all pouring their energy into the same thing, united as one, working hard for the same thing, and there is no other kind of tranquility.

This time, the full 1.6 million points obtained by performing three tasks at the same time were once again taken by the ruling committee from Luotu Civilization as collateral without hesitation, and a loan of million silver coins was obtained, and then again without hesitation they were obtained. Yunguang Civilization once again exchanged scientific data for a higher discount.

This time, the scientific data contains a particularly important item.

A completely new mathematical tool.

Mathematics is a discipline comparable to physics, or in other words, the two are indistinguishable from each other.

Mathematics is the foundation of all disciplines and the most important tool for conducting research in physics.

Without corresponding mathematical tools, numerous physical theories would be impossible to understand.

Just like at the beginning, without the emergence of a series of mathematical tools and research methods such as calculus, Riemannian geometry, Roche geometry, etc., the subsequent development of quantum mechanics and relativity would not have been possible.

With the development of science and technology, Han Yang once again faced a similar situation.

He found that if he wanted to unify gravity into a grand unified theory and ultimately complete the theory of everything, existing mathematical tools were completely inadequate.

The series of complex equations we are currently facing are no longer able to be calculated with existing mathematical tools.

For example, the advanced theory of relativity is a set of theories that is very promising to describe the nature of gravity. Just listing the core field equations would take millions of characters, involving hundreds of unknown quantities, and is printed on On standard paper, it can print thousands of sheets.

How can such an extremely complex equation be solved using existing mathematical tools?

If you had to calculate it by force, even if Han Yang's computing power were increased by a thousand or ten thousand times, it would still be impossible to calculate it before the heat death of the universe.

We still have to rely on new, more advanced mathematical tools.

At this moment, this set of mathematical tools was mastered by Han Yang through the teachings of Yunguang scientists.

In terms of transliteration, the Yunguang people called it Luo Trixo Wesl Morach Analysis. Han Yang was too lazy to come up with a new name and simply shortened it to Luo Shi Analysis.

After initially mastering the techniques and key points of Luo's analysis, Han Yang couldn't help but sigh.

"What a magical set of mathematical tools...With this technique, I can describe the gravitational field at a tiny spatial scale."

Han Yang asked himself, if he were allowed to study for decades or hundreds of years, through a lot of accumulation and inspiration, he would gradually be able to figure out this set of mathematical tools.

Just like the earth back then, after mathematics developed to a certain stage, Newton and Leibniz independently developed calculus, an epoch-making mathematical tool, almost at the same time.

This proves that the emergence of new mathematical tools does not entirely rely on the flash of inspiration of a genius scientist. Its emergence has a certain degree of inevitability and is an inevitable product after mathematical research develops to a certain stage.

But now, being able to buy it directly with money certainly saves me a lot of time in gradually exploring.

"With Roche's analysis, the threshold for studying the theory of everything has been passed. Of course, it has only passed the threshold."

Han Yang once again immersed himself in the most cutting-edge scientific research.

Outside Han Yang, three fleets returned one after another, and the entire civilization was still developing at a high speed.

Large-scale recruitment and training tasks, as well as the construction of ultra-large-scale new warships are being carried out simultaneously.

After a few years of rest, with 71 years left in the galaxy cleaning mission, the human fleet set sail again.

This time the number has not been increased, but there are still a total of about 75 warships, about million soldiers, and million logistics and engineering personnel.

However, due to the further improvement of the performance of the battleship, although three missions were still taken on at the same time this time, the difficulty of the missions was increased, and the corresponding point rewards were also more.

After paying a lot of casualties, these three tasks were completed again by humans.

This time, humans once again received a reward of up to 2.2 million points, with the total points reaching 5.7 million. The ranking was improved again, from tenth to seventh in one fell swoop, only 8000 million points away from sixth place. (End of chapter)