"It can be, but it's ......" Cui Pengxiao made a twist, so that Xin Yu almost choked on his own saliva.

Xin Yu smiled bitterly and said: "Lord Alliance, don't make fun of the kid, can you give a happy word?" If not, then the kid still has to continue to practice astrology, I have delayed my own astrology entry and served the entire astrology world, so I won't even gain anything, right?"

"Are you threatening us?" Cui Pengxiao's tone was a little unkind, "Boy, do you think that the soul stone is so easy to take? Not to mention how high the value of the soul stone is, even if you can refine the Divine Pill, it may not be able to meet everyone's requirements, right? Moreover, the demand for your Qi Nourishing Pill is so large, the Divine Concentration Pill may be the same, if you need a large amount of Spiritual Concentration Pill, you can't let everyone enjoy it, right? When the time comes, the Soul Stone is still the object of everyone's competition, can you resist so many astral magicians attacking you?"

Xin Yu pursed his lips, although Cui Pengxiao couldn't see it, he still shook his head and said: "Whether or not I can protect the soul stone from being robbed is my personal matter, but if I can develop the Condensing Pill, this is the quid pro quo." It's simply irrelevant. ”

"Why is it an irrelevant matter?" Cui Pengxiao said, "If you are killed by other astral magicians, who will refine the Condensing Pill for us in the future?"

"Get rid of it, they all know that I can refine the Condensing Pill, won't they ask me for medicine, but instead use extreme means to seize the soul stone?" Xin Yu disdains this alliance leader's thinking, it's really too strange, right?

"Hehe, you kid thinks too simply, don't you know, soul stones can be used for a long time? And the Concentration Pill, after all, is just a disposable, if there is no long-term replenishment, where can it be compared to the soul stone? Moreover, your kid's processing fee is also a bit expensive, if you can get the soul stone, others can do it once and for all, who can rest assured?" Cui Pengxiao is scheming, and he can even think of this.

However, Xin Yu is not going to give up the soul stone easily, if he is allowed to visualize the starry sky for a while, after getting a certain improvement, he needs to rest for ten or eight years, he is not willing. It's not just a matter of the efficiency of his practice, but whether he can continue to visualize astrology safely after ten or eight years.

Although it is impossible to forget the experience of 10 or 8 years ago, if you continue to visualize, your proficiency will become higher and higher, and the degree of visualization refinement will also increase.

If he can continue to visualize for ten or eight years, he may be able to form a projection of the starry sky in his own sea of knowledge. In this comparison, if he interrupts his cultivation, he may not be able to succeed in practicing for a hundred years, but in reality for thousands of years.

In this way, it is not even possible for him to reach the Golden Body Realm...... Although refining qi also has the effect of health preservation on the tempering of the body, in fact, after the completion of Jindan, his lifespan is only more than three hundred years. It's much lower than the thousands of years in the Golden Body realm.

And his current spiritual power, that is, the amount of star power, may have reached the standard of the Void Breaking Realm, but the higher he goes, the more star power he needs to accumulate, the more huge it is. Perhaps, in his lifetime, he may not have touched the Golden Body Realm in the strict sense, so wouldn't his cultivation be meaningless?

However, if there is a soul stone, it will be different, not only can he continue to visualize the grand starry sky without harming his soul, but it is also enough to ensure that he is not bound by the limit of his lifespan, and can truly achieve immortality.

"Old man Cui, the kid said something arrogant, maybe you think that the kid is only sixteen years old, even if he kills Wu Shaxing, it is just luck, the real combat power is very different from the stars and the sky realm, but in fact, the kid has made great progress recently. In order to obtain the most important soul stones for himself, Xin Yu turned over the hole cards one by one.

Although Cui Yujian also knew his current strength, he only had a vague judgment on his feelings, and he didn't know how strong his actual combat power was.

"Oh, is this the progress you have made by visualizing the starry sky?" Cui Pengxiao didn't speak, the person who spoke was someone else on the other end of the Xingbao, anyway, Xin Yu didn't hear who it was.

However, Xin Yu also knows. As for their own safety, or for the safety of the only alchemist in this world, all the bigwigs in the Astrology Alliance ...... Not only the bigwigs of the five top forces, but also the bigwigs of the small and medium-sized forces, will be concerned about this issue. Because, caring about the life safety of the only alchemist is caring about whether they can get enough Concentration Pill.

"Yes, a lot of progress, I self-estimate, now I can definitely kill the powerhouse of the Starry Sky Realm in seconds. Rushing to the powerful star magician of the subtle realm, I can also hold out for a long time without being defeated. Xin Yu said confidently.

This is really not his bragging, Cui Yujian next to him immediately testified to him with his vague senses: "Ladies and gentlemen, please rest assured, I can testify that Xin Yu is definitely not lying." ”

The reason why Cui Yujian is so active is also because he really wants the task of his trip to be completed perfectly. If he can make Xin Yu reach an agreement with the Astrology Alliance, then not only can he add points in front of those big masters, but there is hope for him to go further in the future, and he can also eliminate a big melee in the astral world, which is also a great thing with immeasurable merit...... Well, ensuring the safety of one's own life is also the main reason.

"Hehe, kid, don't you know that Starry Sky Realm powerhouses are not very rare in the Astrology Realm? To put it mildly, in front of us, the combat power of Starry Sky Realm is just a chicken. Cui Pengxiao retorted with a sneer, "Don't say that there are big forces like our Cui family, even among the small and medium-sized forces, there are many strong people in the micro realm." ”

It is an exaggeration to say that there are so many star magicians, but Xin Yu also knows that because there are too many star magicians who die in accidents, in fact, in the number of star magicians in the entire star magic world, the number of high-level star magicians is not a very small proportion, because the sacrifices are all low-level star magicians, and most of those who can grow to high-level star magicians can avoid the danger of life, and they are the "eight kings" who can live for thousands of years, so there are naturally a lot of them.

"However, as long as I can guarantee that I can refine enough Divine Condensation Pill to supply the astral magicians above the Micro Realm, it's a big deal, I will assure you that the processing fee will be charged a little lower, so that everyone can afford to consume it, do you still want to snatch the soul stone once and for all? Xin Yu said with a smile, in order to get the soul stone, he patted his ass for the first time in his life, and the knot* was shattered.

In other words, Xin Yu's reason is also very sufficient, after all, the soul stone can only be used by a few people, and the more subtle masters in the astral world, the less people will want to go to extremes, thinking that everyone is watching!

"Okay, boy, even if you can figure out how to refine the Divine Pill, it's still not enough to exchange soul stones. Cui Pengxiao didn't know if he was born as a businessman, so he was too good at talking about the conditions, "In this way, if you can provide a million Condensing Pills, then the soul stone will be handed over to you." Of course, the prerequisite depends on whether the effect of the Divine Condensing Pill you refine is powerful, if one million pieces can only be used by a hundred people for a year, then we have to think about it carefully. ”

"Yes, yes, it can't be nailed to a million figures, it makes sense. We feel that it is better to let a thousand Insight Realm Star Magicians continue to use it for a year before they can be worth the value of the soul stone. Another powerful interjected and added.

"A million? Are you sure, it's not a lion's mouth?" Xin Yu was surprised.

Yes, he was very suspicious that those people had a problem with their IQ, even if ...... If the effect of the Condensing Pill is the same as that of the Qi Nourishing Pill, which requires a large amount of continuous consumption, then how many Thousand Subtle Realm Star Magicians will continue to consume for a year? Tens of thousands of them can't be stopped, isn't this a human life?

Because, now Xin Yu is still not sure, whether the Condensing Pill, which is obviously more advanced than the Qi Nourishing Pill, can be refined with the Super Dan Furnace, if it can't be mass-produced, wouldn't he be refining for a hundred years and refining ten thousand tasks?

Also, even if it can be refined with the Super Dan Furnace, one furnace can produce 50,000 pieces, which is the most ideal situation. Even so, it would take at least 200 furnaces to succeed, right? Counting the time for furnace temperature cooling and refining, the cycle of one furnace is about five days, and then at least another thousand days, that is, about three years.

It is roughly estimated that Xin Yu needs to study the time of the Divine Pill, and he will not be able to get the soul stone for ten or eight years, this is not good.

"Boy, don't be cheap and sell well. We've already calculated, and the effect of the soul stone is almost much higher than the Concentration Pill we requested, and you're still making a lot of money. Besides, this is just the processing fee, all the medicinal materials are provided by the Astrology Alliance, you just pay a little labor cost, are you not satisfied?"

In fact, Cui Pengxiao ignored it gorgeously, and the one who really knew how to calculate was actually himself. If you calculate the long time for the soul stone to accelerate the cultivation of the astral technique, it is indeed enough to accumulate a thousand Subtle Realm astral magicians for more than a year, but it is not concentrated in a period of time, right? The soul stone can only allow a hundred people to practice at the same time at most, and it is not accelerated for the whole time period, how can it be better than the Condensing Pill?

Besides, refining the Condensing Pill comes out, and the soul stone can be said to be very weak, not only eliminating the competition for the soul stone, but also allowing more astral magicians to speed up their cultivation without worries.

However, Cui Pengxiao's words actually have some truth, you Xin Yu just paid some labor, and the cost of medicinal materials does not need to be paid, is it not worth a soul stone? The value of the soul stone will definitely shrink significantly, but the effect is there, and it is a good exchange anyway.

"Well, I agreed. "Although it is not an easy task to complete with tens of thousands of pills, the true value of the soul stone is definitely higher than that of tens of thousands of Divine Pills, not to mention the value of repairing the soul, even the effect of the ability to accelerate the cultivation of spiritual power, it is also worth tens of millions of Divine Pills. Besides, in addition to researching the Dan Fang of the Divine Concentration Pill, he really didn't need to pay much...... This is on the premise that mass production is possible.

As for how to increase the speed of production...... Hehe, the super alchemy furnace is not the only magic weapon, the precision foundry of the Ocean Country has production experience, and it is not possible to produce a few more sets of alchemy furnaces?

As for the refining speed...... Hehe, it may be difficult to train "technicians" who can engage in alchemy, but there are already people in the ready-made secretarial class who can graduate from the teacher, so let them work hard, and when they are researching, they will simultaneously expand their education, which is for parallel engineering......

As for ordinary workers with relatively high disciplinary requirements...... The current maritime countries are more or less numerous, and generally speaking, it will not definitely take that long. Compared to the ten or eight years of soul damage cultivation, this time was completely bearable for him.

After finalizing the deal with the Astral Alliance, Xin Yu temporarily gave up his daily practice of visualizing the starry sky and devoted himself to the development of the Divine Concentration Pill.

In other words, if you want to develop the Concentration Pill, you really need to try your luck. But it's not that there are no rules to follow, at least in the process of researching the Qi Nourishing Pill, Xin Yu has explored a lot of alchemy experience.

In terms of determining the formula, because Xin Yu knew some knowledge of the compatibility of monarchs and ministers in his previous life, and the medical system of this world is also very prosperous, he has also learned a lot of advantages that can be used for reference. In the process of dispensing drugs indiscriminately, I also have some practical insights into the compatibility of medicines.

So, while it may seem like an infinite number of possible recipes, the possibilities aren't really infinite when you use elimination. Knowing that ordinary sand, gravel and soil can't have an effect on the human body and mental power, you still want to treat it as an alternative, right?

Therefore, for the determination of the formula, Xin Yu can still have the certainty of narrowing the scope to a very small extent. In addition, in his previous life, from the old Chinese medicine doctor, he had vaguely heard of the original and improved formula of the Ning Shen Pill, although the name of the medicinal materials was different from this world, but the medicinal pharmacology was still the same, which further narrowed the range of choices and increased the possibility of success.

As for the refining steps, in other words, in the process of refining the Qi Nourishing Pill, he also failed many times. Well, the Danfang dispensing of the Qi Nourishing Pill is actually very simple, it is some qi-replenishing medicinal materials, at most they are precious, but in fact, it is not difficult to choose. Therefore, most of the failures in his refining of Qi Nourishing Pills were due to the wrong refining heat and delivery order.

And those who do scientific research know that failure is success, and his mother's sentence is actually very incisive, why did science blow out after hundreds of years of development on the earth in the previous life? It is because of the accumulation of huge "wrong data" that later generations can avoid detours. That is, there are many failed mothers, and the chance of success in the birth of this son is greater. Therefore, Xin Yu still has some experience in alchemy, so he will not be clueless.

Despite this, the study of the Condensing Pill still gave Xin Yu a headache, although he had already excluded everything that could be excluded, after all, the data of permutations and combinations was still very large, and the possibilities were not infinite, but it was not a small amount, and it was impossible for him to succeed in the short term, unless his luck could go against the sky