Whether it was researching a new Dan recipe or setting foot in the refining field that he had never been exposed to before, it was not an easy thing for Xin Yu to succeed.

Let's talk about alchemy first, although the astral world gave Xin Yu a lot of "face" and named him the only alchemy master in the astral world, but the reason why this master won such an honor and status was just a short general. In other words, Xin Yu may be stronger than these star magicians who don't understand alchemy, but that's just a gap between one and zero.

Maybe one is an infinite multiple of zero, so the entire astral world feels that Xin Yu is very powerful...... This is probably a typical example of the so-called unknown but powerful sense, right? But in fact, Xin Yu was able to study the Qi Nourishing Pill and the Refreshing Divine Pill, and even under his guidance, the alchemy apprentices of the Ocean Country were able to study such "advanced" things as the Condensing Divine Pill.

However, in fact, although Xin Yu knows the compatibility of some medicines, the success of those pills, saying that the blind cat meets a dead mouse may be too depreciating of his ability, but in the process of researching these pills and succeeding, there are many accidental factors at work.

In other words, there are still many uncertainties in order to refine a new Dan recipe that is more useful for astromagicians. Not to mention that it takes three years at most, even if he is given ten years, he can't guarantee that he can research such an elixir.

Although alchemy is difficult, compared to refining the Star Treasure Embryo, it is easier for Xin Yu. In the business field, you often hear such a saying, called "do not do well", in the field of scientific research, there are also such words as not studying in an unfamiliar field that you are not good at.

Although Xin Yu does not have the so-called master-level ability in alchemy, Xin Yu still has more than ten years of experience in alchemy, and he is not particularly powerless in alchemy. As for refining the Star Treasure Embryo, which is the so-called refining weapon, Xin Yu has never touched it at all...... As for the ten swords made for himself, in essence, they are just swords made of special materials.

In this unfamiliar field, if you want to succeed, it seems that there is no possibility of success than alchemy. It stands to reason that Xin Yu shouldn't even think about it.

However, he really had to seriously analyze the pros and cons of it if he set foot in refining weapons and successfully refining the star treasure embryos that could be used by star magicians.

Let's start with the downside.

First of all, there is the issue of sales! Although it is said that the pursuit of star treasure by the star magician can be said to be a kind of rigid demand category. In the case that it is impossible for the astrologist to take out the natal star treasure for adventure, the second star treasure and even more star treasures are the weapons they use to fight.

However, there was one situation that made Xin Yu feel very powerless, and that was that it was difficult for Xingbao itself to be destroyed...... Because the star treasure itself is visualized by the star magician, it is essentially something condensed by the spiritual power of the star magician, unless all the spiritual power that embodies the star treasure is destroyed at once, the star magician can easily "visualize" this star treasure again.

In other words, Xingbao itself is not a consumable in the war, and the absence of consumption means that the market capacity will not be too large. This kind of business is the most difficult thing for people who sell Xingbao embryos.

Secondly, it involves the selection needs of the astromagicians...... This is not to say that the more powerful the Star Treasure is impossible to win the favor of the Star Warlock, but the powerful Star Treasure may not be suitable for every Star Warlock. Therefore, it is impossible to mass-produce Xingbao embryos in a certain format.

Not to mention whether such a star treasure will be recognized by the astrologists, at least if the "format" does not match each astrology, it will not get a huge number of orders.

After talking about the bad aspect, then let's talk about the beneficial aspect for Xin Yu.

First of all, it is the difficulty of refining the Star Treasure Embryo. If you can find the trick of refining the Star Treasure Embryo, the Star Treasure Embryo is actually to put it bluntly, that is, some objects with special materials. As long as such an object can adapt to the "potential" of a certain astrologist, or to be suitable for the use of certain astromagicians, then there will not be much difficulty in manufacturing it at all.

For the maritime countries that have mastered the manufacture and casting of various complex shapes, at least the shape of most products and other things, there is no special difficulty at all. And the star magician needs star treasures, which is nothing more than the pursuit of combat power, so most of the materials cannot be separated from the category of metal.

Therefore, if he can master the principles and methods of refining Xingbao embryos, Xin Yuda can hand over the work of refining embryos to the foundry of the Ocean Country, and at most at the end of the "delivery", he can make qualified products by spending a little time for fine-tuning.

In other words, refining Star Treasure embryos is the same as refining pills, and it can also be produced in a similar "large batch", and the efficiency will not be too low. In this way, the profit margin should also be "substantial".

In addition, it is the need of the star magician for the star treasure. Although because Xingbao is condensed by spiritual power, it cannot be called a consumable. However, the demand for star treasures by astrowizards is not necessarily less.

The reason is that after the Star Treasure is destroyed, even if the Star Wizard can visualize the destroyed Star Treasure again, the time required is very long...... At least in high-intensity battles, the Astral Sorcerer has no chance to use the damaged Star Treasure again.

As a result, many combat-type astrologers will generally visualize as many star treasures as possible...... The pursuit of quality is a must, but quantity is not a problem that can be ignored either.

From this point of view, astromagicians, especially astromagicians in war, will definitely need more star treasures. And this also means that the Star Treasure embryo is actually in great demand in the upcoming Astral War.

What a wonderful market situation it must be to be able to produce quickly and sell without worrying?That's why even though Xin Yu is not familiar with it and is even a layman who refines Star Treasure embryos, he still has to consider the possibility of refining weapons.

Of course, to be able to do both, Xin Yu didn't have to choose whether to explore new elixir formulas and refining methods, or to study how to refine various Star Treasure embryos.

Speaking of which, because alchemy has brought enough benefits to Xin Yu, especially an existence like a divine stone, which can be called an artifact, is also due to alchemy. Therefore, Xin Yu's attention to alchemy, as well as the cultivation of alchemists in the Ocean Country, are also very huge.

Now, if someone can understand the existence of the Alchemy Valley, they will definitely be amazed. It's not that the output and production efficiency of Alchemy Valley are terrifying, but the R&D power inside can definitely make the astral world crazy. Needless to say, Xin Yu is the dominant person, is he a recognized alchemy master in the entire astral world.

And what is really amazing are the alchemy apprentices trained by Xin Yu. Maybe these people don't have the talent for astrology or cultivation, so it is impossible for them to condense the true fire of Samadhi like Xin Yu, speed up the speed of alchemy and improve the quality of the pill, but compared to Xin Yu, who often fishes for three days and dries nets for two days, they are more focused on alchemy...... That's their profession, and if they deal with pills all day long, they will naturally be more professional.

Therefore, as far as the current situation in the Alchemy Valley is concerned, at least in terms of the ratio of theory and pills, those alchemy apprentices can already become teachers, and it is not so accurate to call them apprentices.

And these alchemists who are better than the blue, although they have not yet researched the useful pills of other team star magicians, nor have they the ability to use "mortal fire" to refine more advanced pills, but through countless "wastes", they have summed up a set of routines for developing new types of pills.

Although these alchemists have not been out of the school for a long time, and in terms of personal level and ability, they are not very profound, but who makes them have a large number! In the field of scientific research...... And the development of pills is also regarded as a special scientific research project, in this field, the strength of more people is greater. There are hundreds of pill researchers, and they also have more advantages in data exclusion than going it alone.

It was because Xin Yu wanted to refine a new type of elixir that was useful to the star magicians, and it could be completely handed over to these alchemists in the Alchemy Valley. Even if he joins them, it may not be more promoting.

Since this was the case, Xin Yu simply put his experience into refining research.

The refining weapon mentioned here is naturally not the magic weapon that cultivators in Xin Yu's previous life often talked about, but the star treasure embryo that looks relatively simple.

In fact, refining the Star Treasure embryo...... How to say it, it is difficult to say, and it is easy to say. The difficulty lies in how to determine the material and the frequency after molding, and the simple part is that once the shape is determined, whether it is casting or turning and grinding, it is a piece of cake for the processing field of the maritime country.

Because there was no sufficiently advanced instrument to assist in calculating the frequency of Xingbao embryos, Xin Yu could only ponder using his own spiritual power to deploy the ...... In other words, we can determine what kind of material and shape are based on our senses, and the frequency is within that range.

And if you want to make a qualified Xingbao embryo, another key is how to determine the spiritual frequency of the recipient...... Speaking of which, that's the biggest challenge.

If Xin Yu had not been exposed to astrology, he might have thought that the frequencies of human brain waves were fixed...... At the very least, the range is fixed. No matter how "alternative" the astrologist is, he still belongs to the category of human beings, and it is impossible for the spiritual frequencies caused by mental activities to get out of this range.

But after understanding and practicing star art for a period of time, Xin Yu had to sigh at the magic of life. Astrologists may be no different from ordinary people under normal circumstances, and brain waves, or mental frequencies, are also normal. However, when they began to practice, the fluctuation range of their spiritual frequency was far beyond that of ordinary people.

In other words, the spiritual frequency of the star magician is not that simple at all, and if Xin Yu wants to make the star treasure embryo worked, he must first determine the spirit frequency range of the star magician.

And the difficulty of this is not a star and a half. It's not that Xin Yu can't perceive other people's spiritual frequencies, after all, with his spiritual strength, even if he can't spy on the spiritual power of the Star River Realm Star Warlock, he has a natural advantage over the Star Warlocks below the Sky Splitting and Sky Splitting Realm.

Moreover, if the star magician wants to find someone else to help create the star treasure embryo, he will also let go of his own spiritual power and give the refiner a feeling. Therefore, wanting to perceive the spiritual frequency of the astrologist is not what bothers him.

What really makes Xin Yu feel unacceptable is that he is not a professional refiner, and it is impossible to be like a professional refiner, he can only tailor the embryo of Xingshu for each "treasure seeker", which is too slow and not at all in line with his mass production and ...... Lazy thoughts.

However, the frequency of the star magician is different from that of ordinary people, and when contemplating the star treasure, the fluctuation range of the frequency is particularly huge...... The fluctuation range mentioned here does not mean the frequency change of individual astrologists, but the "potential" of each astrologist, that is, the special fluctuation frequency, is different.

Moreover, as far as the same astrologist is concerned, when they are at various stages of astralism, and even when the total amount of spiritual power changes in each star or star, their spiritual frequency will also change with the change in cultivation.

Want to fix a frequency or fix a product...... This is definitely not a realistic thing.

Perhaps creating Xingbao embryos is like tailoring intimate clothing for different people, and it can't be suitable for everyone, but Xin Yu also found inspiration from the "ready-to-wear" industry.

Perhaps each astral sorcerer's spirit frequency is different, so it needs to be customized one-on-one. However, this does not mean that the frequency of the Star Treasure Embryo must not be different from the frequency of the Star Magician, even after the decimal point. It's like mass-produced clothes, which may not fit everyone, but they can fit a certain type of body shape.

And Xin Yu's idea of Xingbao's embryo is also like this. Since the sorcerer is still able to "settle", why does he have to design the star treasure to perfection? can he completely create star treasure embryos of various frequencies and types, and let the star sorcerers choose the one that matches them?

As soon as he thought of this, Xin Yu felt that his thinking must be correct...... In fact, his idea is indeed good. However, why didn't the Star Alchemy Sect, which focused on cultivating Star Treasure embryos, do this? This is not a particularly difficult method to think of, and the Star Magicians are a group of highly intelligent people, so it is impossible not to think of such a simple method.

Why is that? Xin Yu himself encountering such a problem?