The precision foundry located at the sharp corner of the Ocean Country Peninsula is not suitable for refining elixir because of the environment. Therefore, after delivering two batches of 100,000 Qi Nourishing Pills, Xin Yu relocated the Super Dan Furnace as a whole to a small valley near the Nameless Mountain.

This small valley is not large, only three square kilometers in area, but although the Super Dan furnace is huge compared to the small Dan furnace, the overall appearance is the size of the small blast furnace of the small steel mill in the previous life.

This is the only super Dan furnace with an internal volume of only ten cubic meters. And the external facilities add up to only the size of one room, so the small valley of three square kilometers is enough to use, even if Xin Yu wants to add some more Dan furnaces in the future, together with the accommodation problem of the alchemy workers, this small valley itself is hidden in the dense woods, and placing the alchemy base here can isolate many people from visiting.

Although it was still possible for the high-flying star magicians to see the clues if they flew over the alchemy base, what Xin Yu bullied was that they didn't know that they could refine the pill with these things that were similar to steel-making furnaces. The main thing is to isolate the exploration of ordinary people, as long as ordinary people don't know, it is impossible for the star magician to know that Xin Yu can actually produce pills in large quantities.

Moreover, in the Ocean Country, the gardens near the Nameless Mountain belonged to the royal family, and it was impossible for ordinary people to enter this forbidden area, and the scattered cultivators generally did not dare to spread wild on Xin Yu's territory. After all, it was a strongman who had killed the late stage of the Void Breaking Mirror, and for the scattered cultivators who had generally not reached the realm of the golden body, the deterrent effect was still full.

Of course, Xin Yu is most worried about the bigwigs of the Astrology Alliance, but it is not a big problem to think about it. As the only alchemist in the astral world, everyone will not give him face and run around in his home.

Therefore, since the alchemy furnace was relocated to this small valley, Xin Yu was much more relieved. Now he is studying the Condensing Pill in this alchemy base.

In other words, the super alchemy furnace is actually larger than Xin Yu's small alchemy furnace, but it can be replaced by "industrial workers" to replace the alchemy work, so that Xin Yu can be more relaxed, really, it is really not mass production.

However, Xin Yu wanted to make the Super Dan furnace bigger, so that each batch of finished products could reach millions or even tens of millions. However, the technological accumulation of the maritime country is not as developed as in the previous life after all, and the alchemy furnace and the steelmaking furnace are not the same thing.

The steelmaking furnace does not have high sealing requirements, so the precision manufacturing plant can build hundreds of cubic meters of steelmaking blast furnace flat road, but the alchemy furnace is not successful, not only the sealing requirements are high, but it will form a high load on the tank after it is bigger, and it is more troublesome to clean.

In the end, the pill is to be taken by people, if the pill furnace is not clean, not to mention that the yield will decrease, even the qualified product will produce greater erysipelas. In addition, because there is no strong power, the power of the stirring system driven by the steam engine is not enough, and if the Dan furnace is too large, it will also affect the degree of crushing of medicinal materials and affect the yield rate.

Of course, not only these two aspects, but also a series of issues such as heat control, uniform heating, etc., need to be considered. Therefore, for the time being, Xin Yu can only hope that the technology of the precision casting factory can make greater progress, otherwise it is unrealistic to make the Dan furnace bigger.

Therefore, after systematically assessing the lack of room for improvement in the Dan furnace, Xin Yu gave up the hope of relying on the yield to increase the refining speed in order to achieve the hope of refining tens of millions of pills as soon as possible. We can only resort to the method of increasing the number of Dan furnaces and expanding the scale of production.

It is true that there is no need to worry about the problem of mass production, Xin Yu also knows that this is actually some minutiae, and now there is no one to compete with him, and the cost of producing pills with ordinary workers is too low, and there is no need to seek equipment updates and technological progress.

After thinking carefully, Xin Yu devoted all his attention to the development of the pill, this is the root of everything, if he can't develop the formula and refining method of the Condensing Pill, then everything is in the water attic. Moreover, even if the Condensing Pill is developed, it must be ensured that it can be refined in the way of industrial production, otherwise, the technological progress to the point that a super Dan furnace that can refine thousands of pills at a time is just empty talk.

The medicinal materials needed for the Concentration Pill are medicinal materials that can have an effect on the spirit. The nerve agent that Xin Yu knew in his previous life was something that could stimulate mental power, and of course, the stimulation produced by nerve agents was a side effect.

In addition, there are many synthetic compounds that can have an effect on the spirit, such as Hai Luo Yin, Du Leng Ding, etc., it is precisely because of its addictive nature that it is the aspect of the effect on mental power.

However, this world does not have the chemical level of the previous life, although the alchemist is strictly speaking a chemist engaged in the research of pharmaceuticals, but there is only Xin Yu in this world, and there are no "by-products" other than pills.

Fortunately, the natural resources of this world are very rich, such as tobacco, poppy, poppy and other naturally grown plants, also have a certain role, but they just need to be purified. Of course, these medicinal materials with relatively large side effects can only be used as a backup option for the Ning Shen Pill, and they can theoretically be combined with other medicinal materials, but in fact, Xin Yu himself denied it.

In addition, such as mint, tea, coffee, etc., also have a certain refreshing effect, that is to say, it can supplement the mental power to a certain extent. In his previous life, Xin Yu's health care old Chinese medicine doctor used these medicinal materials to replace, so that he could refine a downgraded version of the Ning Shen Pill.

When Xin Yu started to get started, he did the same, first determined the low-level Dan Fang, and then compared the alternative medicinal materials one by one, so that the Ning Shen Dan could be upgraded. The most important thing is that he can use these medicinal materials, which are very cheap and absolutely sufficient, to let him find a way to refine the Divine Concentration Pill, and make a way for the real Divine Concentration Pill in the future.

It should be that when he was refining qi before, Xin Yu needed to replenish a large amount of true qi, and he couldn't count the number of times he refined the qi cultivation pill. Therefore, the order of the medicinal materials in the alchemy process and the changes in the heat are also some intuitive experiences.

In just half a month, he used the results of five hundred failures to refine a low-level version of the Divine Concentration Pill...... Strictly speaking, this can only be said to be a refreshing pill, which can only slightly excite the nerves, but the effect on improving mental power is only a little faint.

It's really a little bit weak, not compared to Xin Yu's strong spiritual power, Xin Yu didn't take it first, but asked Cui Yujian to find a medicine test star magician, and after this casual cultivator who took the initiative to become Xin Yu's assistant took it, he said that the effect was not good.

This realm of casual cultivation is only at the entry level, which means that it is slightly stronger than Ding Shisheng, the housekeeper of the Chen Mansion. Even people with such a weak foundation also said that the effect was very weak, so it was indeed impossible for the Condensing Pill to be considered successful.

"Boy, I heard that you are researching an elixir that can quickly accumulate star power?" On this day, just as Xin Yu was about to make persistent efforts to ponder the upgrade of the Danfang, his titular master, Chen Moru, came to him.

"Master, have you cultivated?" Normally, Chen Moru would not go to the disciple's door in person, because he was already fascinated by contemplating small things. And after he was hit hard in the duel of life and death, he had been in retreat to recuperate from his injuries during this time, so Xin Yu asked in surprise at the first glance when he saw his master.

"Okay, boy, don't mother-in-law, let's talk quickly, is there really an elixir that can speed up the cultivation of astral arts?" Chen Moru patted Xin Yu's shoulder fiercely and said.

Although with Xin Yu's current strength, he could easily avoid Chen Moru's blow, but he didn't do so. The master was just too excited or affectionately patted on the shoulder, and had no intention of attacking. So he endured a little tremor and said, "Yes, Master, you know everything?"

"Of course I know, I haven't gone to the Star Alliance to settle accounts as soon as I get out, and I've heard a lot of loose cultivators talk about you. Chen Moru sighed and said, "Hey...... I didn't expect you kid to be so beautiful now, and even such an anti-heaven elixir can be refined, can't it be contained in your science again? ”

"Uh...... I guess so. Anyway, as long as it can be objectively repeated, it is science. By the way, Master, you said that you rushed back halfway, did it ......" Xin Yu didn't understand what Chen Moru wanted to express.

"Let me tell you this, in fact, the method you told me last time, that is, visualizing more motes, can indeed quickly consume and increase star power, but later I found out that in fact, this method worked at the beginning, when the motes I can control reach the limit, or after I adapt to the large-scale visualization, the speed of star power accumulation will slow down a lot, so, do you say that your Concentration Pill is important to me?" Chen Moru said with some pride, who let him discern people and accept a strange-looking ordinary person as a disciple?

Although it was a forced apprentice at the beginning, and the method of cultivation of this disciple was different from his, and he had not even practiced astral magic before, this could not erase the master-apprentice relationship between the two of them. If others want to condense the Divine Pill, they must wait for Xin Yu to refine it and sell it before they can get it in exchange.

As the only alchemist in this world, Chen Moru can enjoy it for the first time...... Although it is not possible at the moment, he can definitely become the first astrologist in the astral world to taste the Divine Concentration Pill.

"Master, you're too anxious, I've just refined a low-level version, which doesn't do anything good for the improvement of star power, so it's not a good thing. Saying that, Xin Yu said the effect of the refreshing pill, and took out the first batch of pills from his arms, and stretched out the pill in front of Chen Moru and said.

Chen Moru opened the wooden cork of the defective product, sniffed it lightly with his nose, and then said strangely: "You said the effect is not good?

"The effect is okay?" Hearing Chen Moru say this, Xin Yu's eyes lit up again after being surprised, "Does Master think that this can increase star power?"

Unexpectedly, Chen Moru, who was still satisfied with the Condensing Pill just now, sneered and said, "Hey~ You think beautifully." I mean, although your refreshment pill can't increase star power, it's not useless. ”

Xin Yu's eyes lit up, and he asked eagerly: "Master, don't sell Guanzi, the loose cultivator who helped me test the medicine didn't feel any benefit at all, just talk about it." ”

"Hey~ That's because you recruited a casual cultivator who just got started, and you don't know the true value of this elixir at all. Chen Moru pursed his lips disdainfully and said, "The real effect of your refreshing pill is not that it can make people improve their star power, but that it can make people feel refreshed. Think about it, if a sorcerer's spirit is uplifted, then whether it's visualization or meditation, you can get twice the result with half the effort. Especially when visualizing, you need to be highly focused, and you can't be distracted for a moment, so if you can continue to take this refreshing pill while you're meditating, then isn't it also speeding up your cultivation in disguise?"

Hearing Chen Moru's explanation, Xin Yu slapped his thigh and said excitedly: "Oh, why didn't I think of it? That guy is really, he didn't even notice such an important thing." I almost gave up this elixir. ”

"Huh...... In fact, you can't blame your little loose cultivation who tried the medicine, because you only let him feel whether the star power has improved, and didn't let him visualize it after taking the medicine, so naturally he won't find this effect. Chen Moru said a fair word for the drug tester.

"Haha, if this happens, wouldn't it be able to play half of the effect of the Divine Pill?" Xin Yu was excited, even if this was not a miracle elixir, at least it could play a certain role in accelerating cultivation, and I believe that there would definitely be a market.

Chen Moru touched the beard on his chin and smiled: "Don't get excited, although this elixir can speed up cultivation, it is only for visualization. For astromagicians who are used to meditation, this effect is actually a bit frustrating. ”

Xin Yu was excited just now, but he didn't expect this. Visualization requires concentration, and that's because the astrologers who engage in visualization are of a relatively low level and have little experience.

Like Chen Moru, in fact, without the assistance of the Refreshment Pill, he can actually maintain concentration for a long time. However, if you have a refreshment pill, you can just make this time longer.

But meditation is different, just like Xin Yu's cultivation of meditation when refining qi, mental excitement is actually not the most important, after entering the state, it is simply spent in a kind of stable thinking, refreshing is not necessary, and sometimes it is difficult for people to enter meditation.

"Hey...... I thought there was a lot to be done, but it turned out to be really chicken. Xin Yu shook his head a little disappointed.

Chen Moru looked at this disciple who was a fan of wealth and said with a smile: "For other astral magicians, this is a chicken rib, but for your master and me, this effect is very much. Moreover, think about it, there are a lot of astral magicians in the astral world who control the realm now, and they also need the Divine Pill to help them get through the entry and phantom stages, right?"