The storage bag has a lot of space, about a foot in length, width and height, which is about the size of a small house. Pen % fun % Pavilion www.biquge.info

Secondly, the storage bag is about two-thirds full, so at first glance, there are a lot of things inside!

Next, Gu Yu suppressed his excitement and cleaned up the contents of the contents.

Gu Yu took out the first step and naturally took up the most space, the most conspicuous spirit stone, there were hundreds of them, so Gu Yu used it several times to move the spirit stone out.

"Huh, are these medium-grade spirit stones?"

"And the high-grade spirit stone, is this true?"

At the beginning, Gu Yu didn't expect that there were medium-grade spirit stones and high-grade spirit stones in these spirit stones, and what he said in his mouth on weekdays and used them in his hands were all low-grade spirit stones, so that he forgot that spirit stones also have grades.

Now that I counted the number of spirit stones one by one, I suddenly saw more than half of the hundreds of spirit stones that were so large that the aura was so compelling that they were shining, and then I remembered the concept of medium-grade spirit stones.

Then, Gu Yu found more than a dozen top-grade spirit stones that were twice the size of the body, and he was immediately ecstatic.

"Five hundred low-grade spirit stones, two hundred and twenty medium-grade spirit stones, and fifty high-grade spirit stones. This is a fortune. ”

Outside, everyone uses low-grade spirit stones, and how many spirit stones people talk about verbally refer to low-grade spirit stones. The number of medium-grade spirit stones is much less than that of lower-grade spirit stones, but a little more than high-grade spirit stones, and one medium-grade spirit stone can be exchanged for ten lower-grade spirit stones. The number of high-grade spirit stones is very rare, according to the ratio, one high-grade spirit stone can be exchanged for one hundred lower-grade spirit stones.

If you calculate it so carefully, it means that Gu Yu has obtained more than seven thousand lower-grade spirit stones this time.

Of course, this exchange rate is only a reference value, and the medium-grade spirit stone is okay, it is relatively common, and people will not cherish it much. Top-grade spirit stones are relatively scarce and difficult to obtain, so people generally use them for other more useful purposes, and will not exchange them for a hundred lower-grade spirit stones, even if they want to change, they have to exchange a little more, and the general exchange ratio is between one hundred and one hundred and fifty.

As for the best spirit stones, the number is so scarce that only legends remain, and there is no chance for people to see them at all. Especially in the Xuanling Sect, which is located in a remote area, maybe only the sect stores one or two pieces as a strategic reserve.

Gu Yu had thought that the harvest would be very large, but he definitely didn't expect that the harvest would be so big, but after thinking about it, Xiang Cangtian had lived for more than two hundred years, and he was an alchemist, so it was normal to have so many spirit stones. After thinking about it again, the monthly spirit stones issued by the sect every month add up to at least tens of thousands.

Thinking like this, Gu Yu's excitement faded a lot, and he temporarily put the spirit stone aside and inspected the other things in the storage bag.

After the storage bag took away the spirit stones, there was not much space left at once, and the remaining things were clear at a glance: hundreds of jade slips, dozens of jade bottles, a shield, a knife, and a wooden box.

This is the accumulation of more than 200 years in the sky, and it should be a rare thing.

Gu Yu took out the wooden box first, because he didn't know what it was, and all he wanted to see was it.

Unexpectedly, after opening the wooden box, he found that there were dozens of spirit runes inside, and he couldn't help but be slightly disappointed: I thought it was something mysterious. But soon after thinking about it, the spirit rune is also very good, and it can greatly increase one's strength.

Gu Yu only knew the general method of using the spirit rune, and by inputting the spirit qi into it, the power of the spirit rune could be stimulated. But that's all, I don't know anything else, which shows how little knowledge he has.

Next, Gu Yu took out the shield and knife, but it was easy to find that these were two spirit weapons, about the grade of the spirit weapon and what kind of power it had, he didn't know how to look at it, so he didn't know.

As for the use of spiritual weapons, like spirit runes, except for knowing that inputting spiritual energy can stimulate power, I don't know anything else.

Gu Yu happily put the two spiritual weapons aside and took out the jade slip. Then from the names marked on the jade slips, it can be judged that not all of these hundreds of jade slips are martial arts secrets, only about twenty or thirty, and the domineering triple heaven and the secret method of devouring the soul are among them; half of the remaining jade slips are about the introduction of basic knowledge in various aspects, such as spirit weapons, pills, spirit animals, spirit runes, etc., and half are the summary of Xiang Cangtian's experience for more than two hundred years.

Gu Yu was overjoyed, and first picked up a jade slip about spirit beasts, and found that there was a more detailed introduction in it, which allowed him to know more about the situation of the soul eater insect. Then I picked up the jade slips about spiritual weapons, spirit runes, etc., and found that I was worried that I didn't understand the spirit weapons and spirit runes just now, and I didn't have to worry about it, and I could know the solution from these jade slips.

After that, Gu Yu casually picked up a jade slip that summarized Cangtian's experience, and found that this was a very valuable asset, which could allow Gu Yu to have a full understanding of this world, and he would take fewer detours in the future.

Next, Gu Yu was immersed in reading the jade slips, and he didn't look at the jade slips of the secret book for the time being, but looked at the others first. With his increasingly powerful soul power, the speed of watching Yu Jian was several times faster than that of others, and what was even more powerful was that he could not forget it. It only took him one day to go through all those non-secret jade slips.

Then he looked back at the runes, and could clearly distinguish the level and usage of each rune.

However, Gu Yu was reluctant to take one or two spirit runes to try the effect, these spirit runes were all one-time use, and they were gone when they ran out. Therefore, he can only simulate the method in his mind, and use it when he really needs to use it.

As for the two spiritual weapons, from Xiang Cangtian's experience summary jade slip, we can clearly know the names and uses.

Wu Earth Shield, a low-grade spiritual weapon, as the name suggests, is a protective spiritual weapon with an earthy attribute, once injected with spiritual energy, it can turn the earth qi contained in it into a huge shield to block enemy attacks. If you inject enough aura, coupled with your unique casting skills, you can unfold into four shields, blocking the four directions and protecting the body tightly.

The Golden Horn Double-edged Knife, the lower grade spiritual weapon, is an attack aura with gold attributes, once injected with spiritual energy, the gold contained in it can make the spiritual weapon twice sharper, and at the same time, it can also change two sharp blades to attack the enemy, which can be described as invincible.

After learning about the use of the two low-grade spiritual weapons, Gu Yu naturally wanted to try it immediately, he had been longing for the spiritual weapon for a long time, and his curiosity reached the extreme, even if he knew that his cultivation was low and his spiritual energy was small, he had to try it.

It turned out that he really had a low cultivation and little aura, and the aura that he had cultivated to perfection in the Qi Condensation Realm could only stimulate the most basic functions of the two spiritual weapons, and then maintain it for a few breaths, and he had to stop because the aura could not continue.

"In this way, these two spiritual weapons can only be used as killer weapons, and cannot be used for a long time. ”

Gu Yu didn't believe in evil, and then kept trying, trying to find a more sustainable way, but the result was still the same, when the most fundamental aura was insufficient, there was no way to solve the problem, and it was destined that there would be no possibility of complete change.

However, Gu Yu is different after all, and his mutated body is incomparable to ordinary people. He quickly thought of a way: "I'm so stupid! I don't have enough spiritual energy, why didn't I think of absorbing the spiritual energy of the spirit stone to use it?"