This kind of behavior not only exists among the higher civilizations, but also is more cruel and bloody, the tribute of the earth age, when it comes to the countries that want to save face, there will be rewards to return, forming a deformed tributary trade, and many countries are eager to pay tribute every day.

But the tribute between higher civilizations is not deformed, but incomparably cruel and bloody, how many civilizations have disappeared because of the exploitation and oppression of higher civilizations? How many lives died because of this?

However, this system is not without its merits, and if you can meet a good tribute object, it will be a good thing for some civilizations that are not good at fighting, because they will be protected by the tribute object.

For example, the King of Titans.

The King of Titans is not greedy, and he understands the truth of the long stream, he established a shelter, so that the major civilizations have a safe place to trade, he established a tribute system, collect some materials every once in a while, and then provide shelter to the tributary civilizations, relying on these two means alone, he obtained one-seventh of the production materials of the major civilizations in the third spiral arm area, and almost no effort was required, because others sent him the door.

Therefore, in terms of shrewdness, the King of Titans can be called the first person in the river system.

Although the blue crystal civilization has reached the fourth level, it is at the same level as the ordinary Titans, but from the whole process of their birth and growth, they have continued to pay tribute to the king of the Titans, at first to obtain protection, but now they have reached the fourth level of civilization, in terms of racial strength, they are basically under one person in the third spiral arm, above ten thousand people, even if the king of the Titans no longer protects them, they do not need to fear other civilizations, but the tradition of tribute is still maintained.

For them, paying tribute to the strong is not something unacceptable. Zhang Qifan, coupled with a No. 2 Zack with a stronger soul, is fully qualified to become a strong man in the minds of the Blue Crystal people.

The blue crystal people are so cooperative, Zhang Qifan naturally doesn't bother to embarrass them. They were only asked to hand over the manufacturing technology and twenty crystal computers, and the matter was written off.

But twenty crystal computers. The azurite people don't have it in their hands, and they need to be made temporarily, because of the material, it takes more than half a year for twenty crystals to be made.

"The core used in crystal computers has its own unique lattice structure that takes time to grow." Ruling Blue Crystal said.

"Why does it take so long? Don't you use crystal computers yourself? Just vacate those for me, as long as it's functional, I don't mind if something is new or old. Zhang Qifan said.

"We don't use crystal computers." "Our own computing power is enough for us to use on a daily basis. ”

Zhang Qifan's heart moved, and he pretended to be curious and asked, "What is your computing power mainly used for?" ”

"Analyzing Spectral and Gravitational Changes." When the Blue Crystal Ruler said this. Zhang Qifan obviously felt that his tone had become a lot lighter, as if this was a pleasant activity for the Blue Crystal people.

After studying for a while, I realized that these blue crystal life is born from light, and is very sensitive to changes in the spectrum.

Then, Zhang Qifan was speechless, spectral analysis and gravitational changes do not require too many computing resources, and they are calculated at the level of a light computer. The Azurite people's own computing power should be very strong, but they are mainly used to do this kind of pediatric thing, just like forming a large computing center. But it's like playing minesweeper, no wonder the Blue Crystal Archon says that their computing power is enough.

"Aren't you usually doing things that consume computing resources? Like future predictions or something? Zhang Qifan still asked without giving up. Anyway, these Azurite people are all races that specialize in calculation, the Star Crystal Queen is so terrifying, even the anti-heaven skills of the Great Prophecy Technique can be, no matter how bad the Azurite people are, it is okay to calculate the changes in the short term, right? Otherwise, why spend time and effort to acquire their computing technology?

"Nope." Lan Jing asked suspiciously, "What do you do with calculating that thing that hasn't been determined yet?" What's the use? ”

Zhang Qifan said a little helplessly: "For example, if you can calculate our arrival, then you can avoid it in advance." ”

Lanjing took a look at Zhang Qifan and twice. After several times, Zhang Qifan was almost impatient. He said in a very strange tone: "Your Excellency Zhang Qifan, the kind of ability you said has nothing to do with calculation. Calculation is the process of speculating on the unknown on the basis of the known, and I don't even know your savings, and I can't calculate that you will come. ”

Zhang Qifan's heart jumped violently, and he faintly grasped a key.

"If that's the case, what's the biggest challenge in predicting the future?" Zhang Qifan asked quietly.

"The biggest difficulty in predicting the future is naturally the collection of information, if you collect all the information and change rules in a range, then you don't need to calculate at all, the future is already in front of you." Ruling Blue Crystal said.

Zhang Qifan's whole person had a feeling of sudden enlightenment, and the problems that had been vaguely bothering him before were all over. Computation is a process of finding the unknown through the known, and the Great Prophecy is no exception, so the difficulty of the Great Prophecy is not the ability to calculate, but the ability to collect information.

Or maybe both of these abilities are equally important, the more complete the information collection, the lower the computing power required, and if the information collection is complete, even mental arithmetic can predict the future.

In other words, there are two ways to achieve the Great Prophecy, one is powerful computing power, and the other is powerful information gathering ability. If the Star Sentry Queen didn't know about their situation, then no matter how powerful her computing power was, it would be impossible to apply the Great Prophecy to them.

With this realization, Zhang Qifan finally had the idea of dealing with the Great Prophecy.

……

The Blue Crystal people hurried to make the crystal computer, but no matter how fast it was, it would take less than half a year, which meant that Zhang Qifan needed to stay in this star field for four to five months, and he had to turn his attention to the planet where humans were housed.

The humans who were originally settled on this planet have established human settlements in the underground caves of several areas, but now, there are only bones left all over the ground in these settlements, because it is not a one-time death, but a period of successive deaths, so the part that died in front has been properly buried, and in the back, the survivors seem to have no energy to bury, and the bones begin to appear everywhere.

Looking at it, Zhang Qifan suddenly found a strange thing, the distribution of some bones seemed to have some special rules.

Thank you fool for the monthly pass (to be continued)