When Su Peng heard that Ling Yun say this, he had already guessed that the Stygian Sea Sword Sect might have something to ask for him, but he didn't say anything, he deliberately arranged this banquet and raised it euphemistically at the banquet.

A talent of the Stygian Sea Sword Sect like Ling Yun, who is also a disciple of the Great Gate Sect, must have received extremely strict training, how could he lose his honor at this kind of banquet for entertaining VIPs, since he is raising this question now, he must be talking about something, it is related to himself, and he must seek his own help.

However, the people of the Stygian Sword Sect are a little reserved, and they don't like to speak directly, but say it around the corner.

Su Peng himself felt that it didn't matter, he had no grudge against the Stygian Sword Sect, speaking of the hostile power, Liangzhou was also a little far away from the Stygian Sword Sect's potential range, there was no conflict, if the other party wanted to help himself, as long as it didn't involve a fundamental problem, it didn't matter if he helped.

What's more, the people who look at the Stygian Sword Sect are also sensible people, since they ask for their own help, then they won't just talk nonsense, they want to let themselves help them something, and the other party will have to pay enough price, so they will weigh the pros and cons and consider whether to help the other party.

In this case, it is better to listen to the other party, and it is better to roughly mean it.

Thinking of this, Su Peng smiled slightly and said to Ling Yun: "What does Ling Yun Shaoxia mean by the crisis? Ling Shaoxia was born in a famous family, and the Stygian Sword Sect was also a prestigious sect in the rivers and lakes, so what could cause a crisis to the Stygian Sword Sect? ”

"It's hard to put it into words."

Ling Yun let out a long sigh and said, "Su Saijiu should know the Dao, my Stygian Sword Sect has some reputation in the rivers and lakes, because we are quite rich in money, this is because our Stygian Sword Sect is the largest weapon merchant in the rivers and lakes, there are at least forty percent of the weapons on the rivers and lakes, and there are about thirty percent of the weapons in the powerful armies in various places. It's all supplied by our Stygian Sword Sect. ”

Su Peng nodded, when he was in Nanyun, in Ling Mei'er's villa, he heard Ling Mei'er say that the Stygian Sword Sect was the second richest force in the rivers and lakes, and it was much richer than the rice merchant Liang family on the periphery of Zixia Mountain.

I only heard Ling Yun say: "Actually, Su Sacrifice Wine, I won't tell you, the reason why the weapons of my Stygian Sea Sword Sect are selling very well." The main reason is that the quality of the weapons we sell is absolutely superior in the rivers and lakes, and the strange weapons and blades on the rivers and lakes are not to say, but they are said to be high-grade weapons, although forty percent of the weapons used by the people in the rivers and lakes, and thirty percent of the weapons used in the army are supplied by us, but if we say that the yield rate and the quality rate, the weapons of our Stygian Sword School rank higher, and the high-grade weapons and high-quality weapons on the rivers and lakes, we occupy sixty percent and eighty percent. It can be said that the weapons produced by the Stygian Sword Sect are all good products. ”

Su Peng nodded when he heard this, he knew the market on the rivers and lakes. The weapons of the Stygian Sword Sect are well-known, although the price is three or four percent higher than the same weapons of other families, but the quality and yield rate are also higher. This is the competitive advantage of the Stygian Sword Sect, why the weapons of the Stygian Sword Sect are so good, other weapon merchants can't figure it out. You can only compete with low prices in the midst of competition.

And Ling Yun continued to speak there: "Su Sacrifice Wine, it's not a secret, in fact, the reason why the quality rate and yield rate of our Stygian Sword Sect's weapons are so high, in addition to the good craftsmanship of the casting master, there is also a special process, this special process and let me sell it, but I can tell Su Sacrifice Wine that this process requires a special ore to complete." ”

"Oh? Need a particular ore? ”

Su Peng listened, and seemed to hear some taste, he looked at Ling Yun and asked him, "What kind of ore is it?" ”

"Ha, I've been researching this ore for the past few days, and I happened to have a piece with me, Su Sacrifice Wine, please see, this is it."

Ling Yun said, rummaging through his body and finding a box.

Su Peng looked at the box and found that the box should be crystal polished and transparent, but a layer of translucent powder was brushed on the outside of the box, and in the box, there was a black ore like an egg, which was very heavy in the clouds.

"Is this ore so precious? How do you put it in a crystal box? ”

Su Peng looked at the box and asked Ling Yun with some curiosity.

When Ling Yun heard this, he said to Su Peng: "Su Sai Liquor doesn't know something, this mineral is highly poisonous...... In fact, after our research, it is not necessarily highly toxic, but there is a special amount of force, if it is not protected, directly touched with the body, then it will not be long before the person will get a strange disease, and then die of weakness, after death the body decays, if someone comes into contact with this substance, that person will also be infected with this strange disease, so when I research, I am careful, not only the ore itself is brushed with a layer of special paint, but also with the powder that can defend against the amount of highly toxic amount of powder smeared on this crystal box, so that so that we can study this thing safely. ”

When Su Peng heard this, his heart was shocked, and he said, "Oh? But in my heart, there were already some guesses.

"Listening to Ling Yun's description, it looks like it should be...... Heavy metals, radioactive elements, minerals? ”

Su Peng thought to himself.

Thinking of this, Su Peng had a heart in his heart, and he didn't let people send the ore over, if it was really a radioactive substance, it was better to say anything else, if it was something like cesium, then radioactivity would directly destroy the gene chain, although he had internal force to protect his body, he might not be able to withstand this thing.

Ling Yun saw that Su Peng didn't seem to have any interest in going over to see it, so he didn't send it over, after all, he also said that this thing was highly poisonous, and it was normal for Su Peng not to want to see it.

I only heard Ling Yun holding the crystal box coated with powder, and said to Su Peng: "Su Sacrifice Wine, the reason why the weapons produced by our Stygian Sea Sword Sect are of good quality is that there is a process that requires the use of this ore, this kind of ore is extremely rare in the Shenzhou Continent, and even if there are veins of this ore, most of this ore cannot be used, only a small part can be used, and most of the ore is ineffective." ”

"Oh?" Hearing Ling Yun say this, Su Peng had a rough guess in his heart, what this thing was.

But in order to confirm, Su Peng continued to ask: "Is there any associated mineral for this ore you are talking about?" For example, after melting, it can emit a peculiar smell and become a viscous black and cyan solution in the minerals? ”

"Huh? Su Sai Liquor also has research on this mineral? ”

Hearing Su Peng say this, Ling Hong, who was opposite Su Peng, couldn't help but let out a voice in surprise, and said to Su Peng, saying that he said: "That's right, this ore is associated with a kind of other minerals, and the kind of mineral that is associated with it, we call it Qinglizi, I don't know what the role of the road is, and it is generally thrown away as useless waste." ”

When Su Peng heard this, he already knew in his heart what the special ore that Ling Yun was talking about.

If the guess is correct, the kind of special ore that the other party needs is ......

Uranium ore!

The useless mineral they are talking about is asphalt, and a small part of uranium ore exists alone, but if you want to get uranium in large quantities, you must find bituminous uranium ore in order to find a large amount of uranium.

As for what they said about some uranium ore is useful and some uranium ore is useless, it is probably the isotope of uranium-235, this isotope, the ratio of uranium-238 in nature and natural uranium ore is 0.72% and 99.275%, that is, for every thousand units of uranium ore, there are only seven units of uranium-235, otherwise if the other party is talking about uranium-238, then the uranium ore found can basically be used, and the other party will not say that only a small part of the uranium can be used by the other party.

It's just that Su Peng didn't understand a little, what did the other party say they needed uranium-235 for, uranium-235 is a natural nuclear fission raw material, and it is also used to make an atomic bomb in reality, 10KG of pure uranium can make an atomic bomb with a sufficient yield, and it seems that the people of the Stygian Sword Sect seem to have a great need for uranium-235, and they don't know what they want to do.

Su Peng hesitated for a moment and said: "I know that this mineral, in fact, it should be called uranium, the kind of special ore you are talking about, is probably a more special kind of associated ore with the output of seven thousandths of uranium ore...... This thing is dangerous, are you really sure you need this thing to make weapons? ”

Listening to Su Peng's words, Ling Hong and Ling Yun couldn't help but glance at each other, they both saw surprise in each other's eyes, the two of them didn't expect that Su Peng also knew so much about ore.

Although Ling Hong was old, he was the first to react, he smiled and said to Su Peng: "Su Saijiu became the lord of a state at a young age, and there is a reason, that's right, the ore we want does only exist in six or seven thousandths of the ore, and we really need this thing to build equipment...... Not enough, but we're not adding it to our weapons. ”

Hearing this, Su Peng nodded, he also felt that it was unlikely that he would add uranium to the weapon, but he didn't know how the other party used this ore.

At this time, I only heard Ling Hong sigh and said: "Su Saijiu doesn't know, originally our Styx Sea Sword Sect needs this kind of ore, it can be purchased from the Five Cities Alliance in Ganzhou, Ganzhou has many mines, and there are two veins of this special ore, we have entrusted the Five Cities Alliance to mine it, and it has been some years." ”

"It's just a pity that in the past two years, the Five Cities Alliance has been supplying us less and less of this ore, because those two veins are about to be exhausted...... But if we don't have these two veins to supply us with special ores, I'm afraid that the quality of the weapons we produce can only be mediocre, and they can't be as well-made as before, which is a huge blow to my Stygian Sword Sect. ”

"However, there is no such road to the sky, just when we can't find such a vein in the entire Shenzhou, we got a news that in the demon realm next to Yuncheng in Liangzhou, the people of the Liang family of rice merchants have mined a special ore vein like this......" (to be continued......