Speaking of which, it can be said that the strength of these sorcerers themselves makes Xin Yu dare to "reuse" them with confidence and boldness, so in terms of material research, he has put forward higher "requirements" for this team composed of sorcerer slaves...... Well, for the master, it is actually an order.

As an astrologist, Xin Yu has always felt that the astrowizards in this world are much stronger than ordinary people, at least in terms of personal ability, this is an indisputable fact.

Let's take the simplest handling in the process of material research, because the current scientific and technological level of the ocean country is not high enough, not to mention the intelligent electrified automatic auxiliary robots in Xin Yu's previous life, which are the simplest mechanical handling tools, all of which are only hoisting equipment made by using the principle of levers...... At most, in some special places, steam power or power assistance using electricity as an energy source is used. Most of the time, especially in the laboratory of small batch trial production, most of the material handling is done by people.

Compared with ordinary people, perhaps the maximum limit that each researcher can do, that is, carrying a heavy object of 50 kilograms at a time and moving a distance of 100 meters, is already considered high-intensity physical labor. However, for the astral magicians, especially for these high-level astrosorcerers who have already forged the golden body, it is simply a matter of light and breeze.

For example, for ordinary people, always observe the changes in the test furnace, but also record all kinds of changes, such work is not intended to be boring, generally speaking, if you do such a thing at full load, it will not last long at all, in terms of the limit, if it is not supported by strong faith, can work continuously for twenty-four hours, it can already be called an iron man.

However, for an astrologist, let alone working twenty-four hours in a row, it is two hundred and forty hours in a row without dozing off...... The spiritual power of high-level astral magicians is too abundant, and the consumption in the process of non-combat is simply drizzle.

In addition, the work of controlling the furnace is limited in the time that ordinary people can persist in a high-temperature environment, even if they have the most advanced protection and scientific procedures of the maritime country. However, for a high-level astral sorcerer who has already forged a golden body, perhaps because of the laws of the material world, the golden body will also be injured in the absolute high temperature, but controlling the smelting furnace through the furnace is not so serious.

Even, for some astrologists who have a bias in the nature of their golden bodies after refining, ordinary flames of about 800 to 1,000 degrees Celsius are just like ordinary people facing the "hot climate" of summer, and they just feel uncomfortable. The temperature inside the furnace can reach several thousand degrees, but it is absolutely impossible to reach thousands of degrees in places that can be controlled and observed from the outside...... It is not allowed to set up Baidu. Because this is not a melting pot of smelters after all, Xin Yu attaches great importance to the safety of researchers. In addition to specially manufactured protective clothing, the temperature in the general working area is also controlled to below 50 degrees Celsius...... This is to prevent some unaware researcher from approaching the work area without paying attention, resulting in accidental burns.

However, for ordinary people, the acceptable temperature range is 20 to 47 degrees Celsius, and Xin Yu is valuable to these technicians who are difficult to train, so he strives to pay attention to all aspects of protection in the most rudimentary situation. However, for astromagicians, especially astromagicians who have successfully forged a golden body, even ordinary high-level astromagicians can withstand a temperature range far beyond the tolerance range of ordinary people.

After all, the astral magicians of the Starry Sky Realm are all able to roam freely in outer space, and the purpose of forging an alchemy body is to cause the temperature of outer space to change drastically...... Although it prefers lower temperatures, it can be said that it can withstand ultra-low temperatures and ultra-high temperatures with human body temperature as the middle line.

For example, the general temperature in space...... A low temperature of minus 273.15 degrees Celsius is unlikely, but a temperature close to minus 200 degrees below zero is possible. Although under normal circumstances, human beings are much more adaptable to low temperatures than high temperatures, and astromagicians can adapt to temperatures of minus 200 degrees, but may not be able to adapt to high temperatures of more than 200 degrees. However, this temperature is generally the temperature at which the red flame burns.

No matter how harsh Xin Yu treated these slave astromagicians, he wouldn't deliberately use such high temperatures to hurt them...... Although protection and the like are dispensable in Xin Yu's opinion, but it is not enough to deliberately damage these astral magicians, speaking of which, these are his personal property, although it is not easy to "damage" because of the "excellent quality", but no matter how you say it, you don't care, right?

That being the case, then working in a hot environment, the astrology itself does have a huge advantage over ordinary people. Coupled with some other aspects that are more "powerful" than ordinary people, Xin Yu naturally has to release all the "potential" of these astrologists in order to conform to the original identity of these astrologists...... A slave who is completely obedient to his master and will not resist.

Therefore, for the general materials research team, it takes a few days or even ten days to complete an experiment, while for this research team composed of astrowizards, it can be regarded as a ...... Qualified.

It's not that because astromagicians are stronger than ordinary people, they can ignore considerable laws...... After all, it takes a long time to smelt a furnace of metal, stirring and so on, and in the absence of absolutely advanced test equipment in the maritime country, a research device can only carry out one research project, and it is impossible to complete it in a few hours.

However, since the efficiency of the astrologist is so high, it is completely possible to control multiple sets of experimental devices at the same time, but they are more labor-intensive than ordinary researchers...... Well, it's a mistake to describe it as "some", but compared to the abilities of the sorcerers, Xin Yu thinks that they just don't have free time.

Of course, astromagicians are also "creatures", not tireless machines, Xin Yu naturally did not use these astrology slaves as perpetual motion machines, but still "generously" allowed them to have a few days of "rest" time every month, and from this point of view, he did not violate the "labor law"...... Well, the situation of working for hundreds of hours in a row was naturally ignored by Xin Yu.

After arranging these astral slaves to the First Precision Foundry, Xin Yu ignored them except for stipulating their tasks, and went to the nameless mountain where he practiced by himself to continue his journey of recovery.

But these astral slaves who were regarded by Xin Yu as studying "migrant workers", the tragic fate began. Although it is not difficult for an astrologist with a high enough IQ to complete a simple mechanical operation, even, after adapting to it for a period of time, with their intelligence, they can even figure out the law of material ratio by themselves. However, the non-stop work, although it did not have any negative effects on their bodies, caused a great "shadow" on the psychology of these astrologists.

The first thing is that there is no time to practice, which is absolutely cruel for an astrology who has been practicing for most of his life. If they don't have time to practice, it means that they can't accumulate their spiritual power...... In other words, if their cultivation wants to grow, it is simply a delusion.

Although they were all mentally prepared, after becoming Xin Yu's slave, it was absolutely impossible to be able to spend most of their lives on cultivation and improvement like they had done when they were free before. However, such an intensive work arrangement also made them psychologically unbearable.

After all, even if they are slaves, their first identity is that of an astrologist...... Of course, in Xin Yu's eyes, their first identity is definitely nothing else, slaves are slaves, that is, their own free labor, if he can't satisfy his master, not to mention that he originally left them some time for self-arrangement every month, that is, there was no such "humane" arrangement, he also has to further punish these slaves.

However, in the hearts or souls of these astrologists, they are first astrologists, and then Xin Yu's slaves. Since he is an astrology master, the most important thing for an astrology sorcerer is the improvement of cultivation...... This is not only about the astrologist's ability to survive in the chaotic astral world, but also about the length of the astrology themselves.

Therefore, when they feel that their strength is likely to fall into a period of stagnation for a long time, or even because they have not grown, it will be like a "boat against the current" to regress, which is absolutely unacceptable to them.

In addition, although these slaves themselves did not know why Xin Yu was so keen on replacing the materials of the Star Treasure embryo with ordinary materials, that is, the "mortal iron" often referred to by astromagicians, and they themselves did not care if Xin Yu's ideas were somewhat "idealized", but, no matter what, no matter how much the work they were engaged in intersected with the astrology aspect, the purpose was also to develop qualified star treasure embryo materials that could be visualized by the astromagicians, and in essence, what they were doing was also a loss of astrology status...... It seems that after becoming Xin Yu's slaves, they have given up all their dignity.

However, the work that Xin Yu arranged for them was something that ordinary people could do and do well, but the master just let them do it with powerful astromagicians, not to mention belittling their identity, at least there was a suspicion of "killing chickens with a knife", right?

Please, they're astrologers, shouldn't astrologers do what astrologers are supposed to do?

Both of these factors led to the resistance of these twelve sorcerers. It's just that their current identities are not as good as before after all, Xin Yu didn't let them stop what they were doing, and they didn't dare to stop. The so-called understanding of Xin Yu's orders must be carried out, and if you do not understand and deepen your understanding, you must also carry it out.

Moreover, in Xin Yu's opinion, the value of these astrologists to himself is also here. Others, such as helping him fight or other things, were completely unneeded in Xin Yu's opinion. At least, Xin Yu has not yet faced any necessary battles, and besides, arranging other things for these astrologists to do will not achieve the purpose of maximizing benefits at all...... You must know that although Xin Yu has many loyal astrologists under his command, he can really be absolutely tight-lipped and will never betray him, probably only these slaves who are bound by their oaths and completely transferred by their own will.

Therefore, on the one hand, Xin Yu handed over these relatively "confidential" research work involving "core technology" to those ordinary people who absolutely could not blow up his own astral magician, and on the other hand, he could only hand it over to an existence like a slave who could not take the initiative to leak secrets...... As for whether they are passive or not, they can't contact other astral magicians, and Xin Yu naturally doesn't have to worry about what key technologies they will leak.

In addition, the current Xin Yu is all focused on recovering his mental ability and improving his realm, and it is impossible for him to think about the thoughts of these slaves, let alone whether they are willing to do boring material research.

Therefore, the dissatisfaction of these twelve star magicians is meaningless to Xin Yu, not to mention, in fact, it is not of much significance to themselves...... Because no matter how dissatisfied they are, as long as they don't want to give up their lives yet, they must do what Xin Yu orders. In other words, they have been assigned tasks that cannot be relieved, and whether they are dissatisfied or not, they must continue to do it. If you do things with emotions and can't be efficient, you will naturally be punished, and from this point of view, their dissatisfaction is actually irresponsible for themselves.

People are actually forced out, when the dissatisfaction of these astrologists becomes habitual...... No matter how much dissatisfaction accumulates, they don't dare to disobey Xin Yu's orders, so naturally they can't break out. Just like Lu Xun said, silence no longer erupts in silence, but perishes in silence...... It is to accumulate one's anger, except that it will lead to the possibility of being punished for not completing the task in the end, there will be no positive effect at all.

In such a situation, these astromagicians will one day "figure it out". When the time comes, they become numb and think that's what they're supposed to do.

Not to mention, with the addition of these astrologists, the efficiency and process of the material research work of the Ocean Country have suddenly become a lot faster, although the synthetic materials that can be compared with the treasures of heaven and earth still seem a little slim, but the "by-products" in the research have also greatly enriched the material technology reserves of the Ocean Country