In the next two days, all the disciples in the Ninth Disciple Village went crazy! The spiritual water that Lu Yun gave them is really easy to use!

Although I dare not say that there is too much improvement in just two days, I have more or less gained a lot of benefits!

For a while, the title of the generous Senior Brother Lu Yun resounded throughout the Ninth Disciple Village!

The limelight is unbeatable for a while!

Lu Yun himself didn't expect his bath water to be so sought-after......

However, now that the spiritual power test has ended, the disciples also have some measures in their hearts about their achievements, and the next step is naturally to start preparing for entering the inner gate.

Lu Yun's yard.

Lu Yun and Hua Wu sat opposite each other.

Lu Yun has just arrived, and there is not a lot of information in his mind, so many things naturally need to be consulted by Hua Wu, a jack of all trades.

The price is just two scoops of bath water, sprinkled with water......

"Brother Lu, if you ask me about this inner door, you are really asking the right person," Hua Wu's attitude towards Lu Yun at this time was simply a 180-degree change. In fact, people like him who are a bit of a bully and afraid of the hard often have such a characteristic - if you are not as good as him, he will easily laugh at you often, and even bully you occasionally. But once you are much stronger than him, then he will definitely turn his face in an instant, and he can be said to be obedient to you.

Hua Wu is like that now.

Lu Yun's strength now shows that Huawu can't catch up, so he naturally doesn't dare to play any tricks.

And everyone has a little Jiujiu in their hearts, Hua Wu is still total, and when he can enter the inner door, he will have to take care of him a lot.

After all, Senior Brother Mo Wushuang is too different from him, and he can't have anything to do with him.

But Lu Yun is different, this is a real neighbor, who has spent three years in this ninth disciple village together.

"Haha, I knew you must know," Lu Yun pushed the footwashing water in the jar over decently: "So naturally I can't trouble you in vain, these are my treasures, now that I have more than the second layer of qi refining, this spiritual water is of little meaning to me now, so I will give it to Brother Hua." ”

When he said this, Lu Yun couldn't laugh in his heart.

Don't dare to show it on the surface!

"Oops, what's so embarrassing?!" A huge yellow exclamation mark seemed to jump out of the top of Hua Wu's head: "I know, or Brother Lu knows to take care of me, pay attention!" ”

He put away the jar with great preciousness, his chest snapped, and said: "Brother Lu, don't worry, the guarantee of being a brother knows everything and says everything, I know that ten points will never just say nine points!" ”

Lu Yun nodded: "Well, that's naturally the best." ”

Now that he has successfully reached one-tenth of Mo Wushuang's spiritual power index, he said that he would reward one hundred spirit stones.

Now, of course, this is what he cares about the most.

As a scientific researcher, the purchasing power of spirit stones is only one of the small aspects he cares about.

What he is most curious about now is what this spirit stone is.

Why doesn't the Xiuzhen realm use gold and silver as currency?

"Brother Hua," Lu Yun began to ask, "What is this spirit stone?" ”

"Brother Lu, this ...... You don't even know about the spirit stones?! Hua Wu's eyes widened in surprise, looked at Lu Yun, and said, "This is the most basic knowledge in our cultivation realm...... Forget it, I'll give you a detailed explanation. ”

He said very solemnly: "This spirit stone is the foundation of our cultivation realm, and it is the most intuitive embodiment of a monk's net worth, which is basically equivalent to gold and silver in the world, but it is not just equivalent to gold and silver. ”

Lu Yun: "En? I can understand that it is equivalent to gold and silver, and it is used to buy things, but it is not just equivalent to gold and silver. ”

Seriously, Lu Yun was indeed quite confused at this time.

It is completely understandable that the spirit stone is the currency of the cultivation realm, but listening to Hua Wu's meaning, this spirit stone is not just equivalent to gold and silver?

"That's a long story."

Hua Wu took out the wine jug he was carrying, opened the lid and took a sip of the spiritual water inside, and said, "At the earliest, I heard that it was thousands of years ago, when the hard currency of the cultivation realm was still gold, silver and jewelry. Later, however, the monks found that the gold and silver jewels were not very convenient. ”

Lu Yun: "En? Gold and silver jewelry and spirit stones, there shouldn't be much difference in essence, right? ”

"No, no, no, there is a difference, and the difference is still big!" Hua Wu shook his head and said, "Brother Lu, what do you think the monk usually does?" In addition to cultivation, it's basically training, right? Is it dangerous to experience it? And at this time, the disadvantages of gold and silver jewelry are manifested - it is not easy to carry, and gold and silver jewelry is of little use when it is really in danger. ”

Lu Yun touched his chin and thought about it, this is true.

Gold and silver are the currency that naturally has no problems in peacetime.

It exists as an equivalent exchange, i.e., money.

But for the monks, there are two most critical problems with this thing that cannot be solved.

One is that it is difficult to carry.

Of course, it is not impossible for a silver village to exchange gold and silver for silver tickets.

But on the other hand, whether it is gold, silver or silver, it is of little significance to monks who have been practicing life and death for many years.

What is the most tragic thing in man's life?

People die, money is gone.

"And then?" Lu Yun was curious: "Isn't that the spirit stone?" ”

"Exactly." Hua Wu nodded violently, and then said, "About five thousand years ago, there was a great power in our cultivation realm, called Tianyan Immortal Monarch. In view of these shortcomings in the circulation of gold and silver, coupled with the fact that he is also a super strong man, he finally forcibly abolished the circulation currency of gold and silver and changed it to a spirit stone currency with the power of one person. ”

Lu Yun: "!! ”

, this is a bunker!

One person abolished the original monetary system and established a new system, cultivating the Qin Shi Huang of the True Realm!

"Then what is the main difference between this spirit stone and gold and silver?" Lu Yun was very curious.

"The spirit stone is different from gold and silver, and the most fundamental reason is that this spirit stone can store spiritual energy." Hua Wu said: "And this storage of spiritual energy is not just a simple storage, it can also release spiritual energy." Brother Lu, you think, the monks are in danger during their training, and if they carry enough spirit stones with them at this time, and all the spiritual energy inside can burst out in an instant, it can save their lives! Therefore, there has always been a saying among us monks that more spirit stones can save lives! ”

Lu Yun: "......"

, this is indeed a bunker!

Do you think, a monk who has run out of oil and dried up the lamp, when he is desperate, sucks all the spiritual energy in the spirit stone, at least there is a chance of violence, right?

It seems that no matter where you are, the banknote ability will always be the strongest ability, which is true!

"So that's the case," Lu Yun smiled: "It seems that my knowledge reserve is still a little less." ”

"Brother Lu, you may just not care much about it," Hua Wu hurriedly gave the steps: "It's like me, I like to ask about these things all day." ”

The two laughed together.

Not to mention, the relationship is indeed a lot closer.

"Brother Hua," Lu Yun asked again, "Then how did this spirit stone come from?" Mineral or artificial? ”

"This spirit stone is both mineral and artificial." Hua Wu really knew a lot, and he explained to Lu Yun: "The natural spirit stone is just a transparent stone that can store a lot of spiritual energy. After this kind of stone is mined by our monks, it is first cut into pieces, and then the formation diagram is engraved on it, and then the spiritual energy is injected into it, and a spirit stone is officially produced. This most ordinary blue spirit stone would require almost one Qi Refining Layer disciple to be able to fill it with all the spiritual energy in his body. ”

Lu Yun: "!! So many?! ”

"Why else are spirit stones so precious?" Hua Wu sighed: "This is just the most basic blue spirit stone, and the one spirit stone we often talk about is the blue spirit stone we refer to. Further up, fill in the aura of ten blue spirit stones, and the color of this spirit stone will change to a green spirit stone, which represents the unit of ten spirit stones. ”

Lu Yun's eyes widened suddenly-there is such a thing?!

Genius, this is a real genius idea!

You think, a spirit stone, even if it is the size of a fingernail, is difficult to carry.

But this method of compressing the spiritual energy into it to improve the measurement unit of the spiritual stone is different.

For example, if there are 100 spirit stones, if the blue quality is 100, but if it is compressed to green, it is only ten.

"Keep going," Hua Wu continued, "If the number of aura of ten green spirit stones is compressed, it will become a yellow spirit stone, representing one hundred spirit stones. If the number of aura of ten yellow spirit stones is compressed into it, it is a red spirit stone, representing one thousand. The number of aura of ten red spirit stones is compressed, which is the highest-level purple spirit stone, representing ten thousand! Of course, you can generally have that kind of net worth...... Don't dare to think, don't dare to think! ”

Lu Yun nodded violently when he listened.

Now he knew that the monetary system of this cultivation realm was indeed quite perfect.

Why is this spirit stone so stable? To put it bluntly, it's not something that a single individual can produce.

First you have to have mines.

It's useless to have minerals, you have to be able to carve formations on it.

It's useless to just have a formation.

You have to inject aura into it.

Three steps in one, without any step, this spirit stone can't be produced!

Now Lu Yun knew how valuable his scholarship of this hundred spirit stones was—it was equivalent to the entire spiritual energy of a hundred Qi refining first-level disciples!

It's already too big to exaggerate, okay?!

Lu Yun suddenly touched his chin - is that so......

As long as he has a spirit stone, he will use the machine that filters the spiritual energy to inject spiritual energy into this spiritual stone......

it, wouldn't it be possible to brush money?!